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FIGURE 9.4-2e

N

HISCELLANEOUS HVAC SYSTEMS

3

1-----Nil'£_Ml_L_E_P_O_N_T ___ -lll

NUCLEJ\R STATION - UNIT 2 SCRIBA. N. Y -

UPDATED SA=ET Y NIAL YSIS REPORT

USAR REVISION 20 OCTOBER 2012 j

10

2~+.--

SOURCE,PID-S4A-13

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NORllALSWITC:l«;E.f.R8UILl>llC FIGURE 9. 4- 3o

CHILLED WATER AND NORMAL SWITCHGEAR

BUILDING VENTILATION

NINE MILE POINT 11

NUCLEARSfR~~l~ONN y: UNIT 2

UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 1 7 FEBRUARY 2006 _J

.,...n,.

:~~~!r:=~=~o:~~rs»GW.

r------1 I

M

<j>!!!£•m

+-1~ I'~

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lHISl>WGfHt I

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r----~

18

CHILLED WA ic~IN~NDv:NoT~~~~JON SWITCHGEAR BU

11 NINE MILE POINLNIT 2

NUCLEA~f~~l'.O~ y ~

11

UPDATED SAFE1Y ANALYSIS REPORT

N

USAR REVISION 16 OCTOBER 2004

I I. c

·-· - ·---- --·- -· - ·- ·-··-··- ·----· - - ---- --·-··- - --- -··-··-·--··---- !

' t.- ~. _/~ .. ~ ..... ~i

~--- ··- -·- · ·-··- - ·- ··- -!

~ ~ KEN:ITll

L -··- -----··- ----· - - ---·-- -c~-~l_"' __ ·- --·- -- ---·-· ----- - ··----- J i [_··-··-··- ··-··-··- ··- ··-··- - ·- -··-··- - ·- -··-··- - -··-··-

~'::t.~~.Ml"'::'."'='1';1.;f,r:.mc:t-:-. · · ~::r--~~~·

:: ~~;·;,;i:~~::ME DllltED.

FIGURE 9. 4-3f

CHILLED WATER AND NORMAL

SWITCHGEAR BUILDING VENTILATION

NIAGARA MOHAWK POWER CORPORATION

NINE MILE POINT-UNIT 2 UPDATED SAFETY ANAL YSIS REPORT

USAR REVISION 10 NOVEMBER 1998

L

SOURCE MONITOR

NOTES:

CONDITION

LOSS OF COOLANT ACIDENT - ISOLATION SIGNAL DIVISION I

CONTROL BUILDING SUPPLY AIR RADIATION HIGH-HIGH

CONTROL BLDG A/C BOOSTER FAN •FN2B RUNNING

FL TR TRAIN A CHARCOAL ADSORBER TEMPERATURE H/H > 300°F

CONTROL BUILDING A/C BOOSTER FAN *FN2A MOTOR OVERLOAD

CONTROL BUILDING A/C BOOSTER FAN *FN2A FLOW LOW

CONTROL BUILDING A/C BOOSTER FAN *FN2A RUNNING

FL TR TRAIN A CHARCOAL AOSORBER TEMPERATURE HIGH > 250°F

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH ''2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR BOOSTER FAN *FN2A IS SHOWN. LOGIC FOR FAN *FN2B IS SIMILAR.

3. LOGIC FOR VAL VE *MOVlA IS SHOWN. LOGIC FOR VAL VE *MOVlB IS SIMILAR.

4. DELETED; REFERENCE DOC 2E11614, MOO. PN2Yq8MX008.

5. ASSOCIATED EQUIPMENT MARK NUMBERS:

*FN2A *FN2B -- --•MOVlA *FS53A *TIS64A

•MOVlB *FS53B *TIS64B

6. AUTO INCLUDES AUTO START IN BOTH ''NORMAL AFTER TRIP" ANO ''NORMAL AFTER START" POSITIONS. AUTO START ALARM OCCURS ONLY IF SWITCH IS IN ''NORMAL AFTER TRIP" POSITION COINCIDENT WITH OTHER FUNCTIONS SHOWN.

7. COMMON ANNUNCIATOR SHOWN ON LSK-22-q.lF FOR DIV I SPECIAL FILTER TRAIN A TROUBLE.

8. SIGNAL RESET ON LOSS OF CONTROL POWER.

q. :11: DENOTES SUPPLIED BY FILTER VENDOR.

10. SEE LSK-27-lq FOR LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL LOGIC DEVELOPMENT.

OR

CONTROL ACTION

SW-SR CONTROL BLDG A/C BOOSTER FAN

._*_F_N_2_A ____ S_T_A_R_T _ _, p870

SW-SR CONTROL BLDG A/C BOOSTER FAN

._•_F_N_2_A ____ s_T_O_P _ __, P870

RESULTANT

CONTROL BLOG A/C L--------------- BOOSTER FAN *FN2A

STOP

MONITOR

870320 <871320>

HVCUC01 <HVCUC02l

NOTE 7

HVCFC45 <HVCFC46l

DISCH FLOW LOW

1---------------~ NOT 1----------

SW-SR SPECIAL FILTER TRAIN BYPASS VAL VE

*MOVlA OPEN

SW-SR SPECIAL FILTER TRAIN BYPASS VAL VE •MOVlA CLOSE

P870

P870

SPECIAL FILTER TRAIN AND 1----------~ BYPASS VALVE

•MOVlA OPEN

SPECIAL FILTER TRAIN OR >------------<,.,....BYPASS VALVE

*MOVlA CLOSE

SOURCE: LSK-22-9.1A REV 16

FIGURE 9.4-4

CONTROL BUILDING HVAC SYSTEM-MAIN CONTROL ROOM LOGIC DIGRAM SHEET 1 OF 9

NINE MILE POINT -UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 16 OCTOBER 200~

L

SOURCE MONITOR CONDITION

•FS23Bt------------------i CONTROL ROOM A/C FAN •ACUlB DISCH FLOW LOW

LSK-22-12A

NOTES:

NOTE 8 CONTROL ROOM A/C FAN •ACUlA MOTOR OVERLOAD

FAN DISCHARGE DAMPER •AOD6A

OPEN

CONTROL ROOM A/C FAN •ACUlA DISCH FLOW LOW

CONTROL ROOM A/C FAN •ACUlA RUNNING

CONTROL ROOM A/C FAN •ACUlB RUNNING

CONTROL BLDG CHILLED WATER CIRC PUMP 2HVK•P1A AUTO TRIP

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH HIN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR FAN •ACUlA IS SHOWN. LOGIC FOR FAN •ACUlB IS SIMILAR.

3. LOGIC FOR FAN DISCHARGE DAMPER •AOD6A IS SHOWN. LOGIC FOR DAMPER •AOD6B IS SIMILAR.

4. LOGIC FOR KITCHEN UNIT EXHAUST FAN FN7 IS SHOWN. LOGIC FOR TOILET EXHAUST FAN FNl IS SIMILAR.


•ACUlA

•AOD6A •FS23B •FS9A 2HVK•P1A P870

•ACUIB •AOD6B •FS23A •FS9B 2HVK•PIB P871

6. TIME DELAY SETTING: •ACUIA=5 SEC •ACU1B=l2 SEC

7. SEE NOTE 6 ON LSK-22-9.lA.

8. COMMON ANNUNCIATOR SHOWN ON LSK-22-9.IF FOR DIV I CONTROL ROOM VENT SYSTEM TROUBLE.


10. TIME DELAY SETTING: •ACU1A=35 SEC •ACUIB=45 SEC

CONTROL ACTION

SW-SR CONTROL RM A/C FAN •ACUtA START

SW CONTROL ROOM A/C FAN •ACUlA AUTO

NOTE 7

SW-SR CONTROL RM A/C FAN •ACUlA STOP

SW FAN DISCH DAMPER •AOD6A AUTO

OR >-----------+- OE-ENERGIZE

•SOV6A

ENERGIZE

RESULTANT MONITOR

<871318> AUTO START A --~0318

VENT AIR OPEN TO

FAN DISCHARGE DAMPER •AOD6A

ADMIT CLOSE AIR TO

c

HVCBC05 IHVCBC06l

870326

870310

<871310> NOTE 8

HVCFC47 IHVCFC48l

DISCH LOW FLOW

P870

'-----------' P870 FAILS OPEN P870

SW-SR FAN DISCH DAMPER •A006A CLOSE '-----------' P870

SW CONTROL BLDG KITCHEN UNIT EXH FAN FN7 START

SW CONTROL BLDG KITCHEN UNIT EXH FAN FN7 STOP

CONTROL BUILDING >---------------------------------+'~ KITCHEN UNIT EXHAUST

FAN FN7 START

CONTROL BUILDING >---------------------------------!'~ KITCHEN UNIT EXHAUST

FAN FN7 STOP

SOURCE: LSK- 22-9.lB

FIGURE 9.4-4

REV. 19

CONTROL BUILDING HV AC SYSTEM - MAIN CONTROL ROOM LOGIC DIAGRAM SHEET 2 OF 9

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.


USAR REVISION 17 OCTOBER 2006 _J

L


42

#

CONTROL BUILDING A/C SPECIAL FILTER FLOW

CONTROL BLDG AIR CDNO BOOSTER FAN •FN2A RUNNING

CONTROL BLDG AIR CONO FLT 2A FLOW LOW

CONTROL BLDG AIR CONO FLT 2A ELEC HEATER TEMP HIGH CMANUAL RESET>

CONTROL BLDG AIR CONO FLT 2A ELEC HEATER TEMP HIGH <AUTO RESET>

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVC-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (•)WILL REPLACE THE DASH <->IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. # - DENOTES SUPPLIED BY EQUIPMENT VENDOR.

3. LOGIC FOR TRAIN A INSTRUMENTS ANO EQUIPMENT IS SHOWN. LOGIC FOR TRAIN B INSTRUMENTS ANO EQUIPMENT IS SIMILAR.


TRAIN A

•FN2A •FS15A •TS43A •A0061A •FT10A •FR10A P870 •CH7A

TRAIN B

•FN2B •FS15B •TS43B •A0061B •FT10B •FR10B P871 •CH7A

CONTROL ACTION

SW A IR INLET ISOLATION DAMPER •A0061 A CLOSE

SW A IR INLET ISOLATION DAMPER •AOD61 A OPEN

P870

RESULTANT

CONTROL BLOG ------------..-FLT 2A HEATER

•CH7A ENERGIZED

CONTROL BLDG 1---------------t~ FLT 2A HEATER

•CH7A DE-ENERGIZED

ENERGIZE ADMIT AIR TO

CLOSE

•SOV61A AIR INLET !SOL DAMPER •AOD61A

MONITOR

>------------------ DE-ENERGIZE VENT AIR

TO OPEN

FAILS OPEN P870


SOURCE: LSK-22-9.lC REV. 15 FIGURE 9.4-4

CONTROL BUILDING HVAC SYSTEM - MAIN CONTROL ROOM

LOGIC DIAGRAM SHEET 3 OF 9

NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 15 OCTOBER 212Jl2J~

SOURCE

NOTES1

CONDITION

SUPPLY AIR HEATER CH2 A IR FLOW LOW CUT-OUT

SET PO INT ss· F

CONTROL ROOM A IR TEWERATURE

A IR CONDIT ION ING EQU IPK:NT ROOM TEW LOW < 65"F

UN IT HEATER UHEl 03 FAN RUNNING

FAN DELAY SWITCH RESET

OVER TEWERATURE THERMAL CUT-OUT I AUTOMATIC> RESET

NOTE S

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. • - INDICATES SUPPLIED BY HEATER VENDOR. 3. LOGIC FOR DUCT HEATER CH2 IS SHOWN. LOGIC FOR DUCT HEATER

CHl, CHS AND CHq IS SIMILAR. DUCT HEATERS CHS AND CHq MAY BE MANUALLY DE-ENERGIZED WHEN NOT REQUIRED FOR AREA HEATING.

4, ASSOCIATED EQUIPMENT MARK NUMBERS1 HEATER ~ TEMP-SW HEATER ~ TEMP-SW

CHl Fsnq. TIC121 CHS FS231 TIC230 CH2 FS116 • TIC118 CHq FS233 TIC232

5. LOGIC FOR UNIT HEATER UHE103 IS SHOWN. LOGIC FOR UNIT HEATERS UHE104 AND UHE111Jq IS SIMILAR.

6. ASSOCIATED EQUIPMENT MARK NUMBERS1 HEATER SWITCH UHE1i3 iiSi34 UHE104 TIS125 UHE10q TIS101

11

7. UNIT HEATER CONTROL SWITCH LOCATED ADJACENT TO THERMOSTAT BASEPLATE.

CONTROL ACTION

- K + f

SW AIR COND EQUIPMENT ROOM UNIT HTR Ll-£103 AUTO

SW AIR CONl EQUIPMENT ROOM UNIT HTR Ll-£103 CEF

8. FAN DELAY SWITCH - ALLOWS HEATING ELEMENT ANO FAN TO START SIMULTANEOUSLY ANO DELAYS FAN STOP WHEN HEATING ELEMENT IS DE-ENERGIZED DUE TO HIGH SPACE TEMPERATURE.

AND

RESULTANT

CONTROL ROOM & OFFICE SUPPLY AIR DUCT HEATER CH2 DE-ENERGIZE

CONTROL ROOM & OFFICE SUPPLY AIR DUCT HEATER CH2 ENERGIZE TO MODULATE

AIR CONDITIONING )------------------t" EQUIPMENT ROOM UNIT HTR 0HE103 FAN START

AIR CONllTIONING

-----------------1 .. ~~:~E~f :~:E~~IT HEATER ENERGIZE

AIR CONllTIONING ...._------------~~~:~E~f ~:E~IT HEATER

DE-ENERGIZE

AIR CONOITIONING OR ...._------------------. .. EQUIPMENT ROOM UNIT HTR

Ll-£103 FAN STOP

SOURCEs LSK-22-9.10 F IGURE 9.4-4

MONITOR

MODULATING

R

CONTROL BUILDING HVAC SYSTEM - MAIN CONTROL ROOM LOGIC DIAGRAM SHEET 4 OF 9

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT OATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

NIAGARA MOHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT



# T 141 A P8711l SPECIAL FILTER

•TE41A TRAIN •FLT2A INLET TEMP

Tl42A # P8711l SPECIAL FILTER

•TE42A TRAIN •FLT2A HTR DISCH TEMP

Tl49A P8711l SPECIAL FILTER

TRAIN •FLT2A OUTLET TEMP

LSK-22-q.lA CONTROL BLDG A/C BOOSTER FAN •FN2A RUNNING

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK l•I WILL REPLACE THE DASH 1-1 IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. ALARMS FOR HVAC TRAIN A PANEL ARE SHOWN. ALARMS FOR HVAC TRAIN B PANEL ARE SIMILAR.

3. SEE LSK-22-q.lG FOR ASSOCIATED EQUIPMENT MARK NUMBERS.

4. COMMON ANNUNCIATOR SHOWN ON LSK-22-q.lF AND q.lA FOR DIV I SPECIAL FILTER TRAIN A TROUBLE.

5. EQUIPMENT LOCATED ON P8711l FOR TRAIN A IS LOCATED ON P871 FOR TRAIN B.

TDSL41A

AND

TDSH4qA

AND

SETPDINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT.REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

HVCTC42 IHVCTC431

•FL T2A DIFFERENTIAL TEMPERATURE LOW

870314

18713141

NOTE 4

HVCTC44 IHVCTC451

•FL T2A FILTERS TEMP RISE HIGH

18713141

NOTE 4

SOURCE: LSK-22-9.lE REV. 17 FIGURE 9.4-4




SOURCE MONITOR

NOTES1

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•> WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

CONDITION

•FL T2A PREF IL TER DIFFERENTIAL PRESSURE HIGH

•FL T2A HIGH EFF PARTICULATE PREFIL TER DIFF PRESS HIGH

•FL T2A CHARCOAL ADSORBER OIFF PRESSURE HIGH

•FL T2A HIGH EFF PARTICULATE AFTER FILTER DIFF PRESS HIGH

CONTROL ROOM A/C RETURN AIR TEMP HIGH

FAN SUCTION FILTER •FL TIA DIFF PRESSURE HIGH

CHARCORL ADSORBER FILTER •FL TIA DIFF PRESSURE HIGH

FILTER TRAIN FL T2A DIFF PRESS HIGH

SPECIAL FILTER TRAIN BYPASS VAL VE •MOVlA MOTOR OVERLOAD

SPECIAL FILTER TRAIN BYPASS VAL VE •MOVlA LOSS OF POWER

2. ALARMS FOR TRAIN A HVAC PANEL ARE SHOWN. ALARMS FOR TRAIN B HVAC PANEL ARE SIMILAR. 3. SEE LSK-22-q.lG FOR ASSOCIATED EQUIPMENT MARK NUMBERS.

4. #INDICATES FURNISHED BY EQUIPMENT VENDOR. 5. COMMON ANNUNCIATOR SHOWN ON LSK-22-q.lE AND q.lA FOR DIV I SPECIAL FILTER

TRAIN A TROUBLE.

6. ADDITIONAL LOGIC SHOWN ON LSK-22-12D. 7. EQUIPMENT LOCATED ON P870 FOR TRAIN A IS LOCATED ON P871 FOR TRAIN B.

8. COMMON ANNUNCIATOR FOR DIV I CONTROL ROOM VENT SYSTEM TROUBLE.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

c

HVCTC57 <HVCTC58l

SOURCE: LSK-22-9.lF FIGURE 9.4-4

CONTROL BUILDING HVAC SYSTEM-MAIN CONTROL ROOM

LOGIC DIAGRAM SHEET 6 OF 9 NIAGARA MOHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT


"I.

/

SOURCE IONITOI CONDITION

CONTROL BLDG A/C 74 BOOSTER FAN •FN2A

INOPERABLE

fill.

P870 SPECIAL FILTER THAI BYPASS YALU •1ovu INOPERABLE

P87D CONTROL BLDG A/C FLT 2A ELEC HTR *CH7A INOPERABLE

PB7D CONTROL RODI A/C FAN •ACUIA INOPERABLE

f.fil CONT BLDG CH I LLED IT!! CONT RODI TE•P Y 2HYK•TY21 A I Nl)PERABLE

PB70 CONTROL RODI A/C FAN DI SCH DIPR *AOD&A INOPERABLE

ONTROL BLD5 A IR P87D INLET I SOL. DIPR •AOO&IA INOPERABLE

NOTES: 1. ALL 1!4STRUIENT AND EQU I PIENT NUIBERS TD BE PREFIXED llTH "2HYC-• EXCEPT

IHERE A DIFFERENT PREFIX IS SHDIN. AN ASTERISK (*) llLL REPLACE THE DASH ( - ) IN THE PREFIX FOR I NST!IUIENT AND EQU I PIENT IHI CH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEIS. .

2. OPERABILITY OF CONTROL RODI AIR COllllTIONIHG TRAIN A llONITORIN& IS SHOIN. OPERABILITY OF CONTROL RODI AIR CONDITIONING TRAUliB MONITORING IS SIMILAR.

3. ASSOCIATED EQUIPMENT IARK NUIBERS: TRAIN A TRAIN B TRAIN A TRAIN B *CH7A *CH7B PDIS5A PDIS59 •fN2A *FN2B

*llDYIA *ACUIA *ADD&A *REIBA *REIBC *TE41A *TE42A PDIS4A •AOD&IA

*IOYlll *ACUIB *ADY&B *REl BB *REIBD *TE41B *TE42B PDIS4B *AOD61B

*TE34A *TS64A P870 •TE49A PDIS2A Pil1St9A PDIS25A POIS31A

•TE34B *TS&4B PB71 *TE4'98 POI S2B POI !198 POI S25B PDIS31B

2HYK•TY21A 2HYK*TV21 B

CONTROL ACTION

lli!

CONT RI AIR COND DIV I MANUALLY OUT OF SERVI CE ml

NOTE: FOR LATEST SET POINT INFORMATION SEE SET POINT DATA SHEET

CONTROL BLDG A/C SPECIAL FILTER TRAIN A BYPASSED/INOPERABLE

CONTROL ROOM A/C DIVISION l BYPASSED/I NOP ERA BL E

llONITOR

SOURCE: 121 77-LSK-22-CJ.lG REV.13 FIGURE 9.4-4

CONTROL BUILDING HVAC SYSTEM-MAIN CONTROL ROOM



USAR REVISION APRIL 1989

SOURCE

~;;- -- - - - ---- - --: : •RUW18A I (-G) I

1 MICRO-1

~ - - - - - - - !~£E~~~ _: 2HVC •CAB18<-G>

MONITOR

P880

CONDITION

CONTROL ROOM AIR INTAKE RADIATION ALERT

CONTROL ROOM Al R INTAKE RADIATION HJGH

NOTE 5 CONTROL ROOM AI R •Rt.JZ18A ...__....._ ______ -! INTAKE RADIATION

.___i-_G_> __, PB81i9 LEVEL

CONTROL ROOM AI R INTAKE RADl ATI ON HJGH

CONTROL ROOM AIR INTAKE RADI All ON K»!JTCR FAILED

MONITOR

C RMSRC76

851254

OR ~------------------------,~-------------..____, A NOTE 4

PROCESS AlRBORNE AADN HON ACTlVATED

~~Eb'1~~~~1~TOR{ ~R ___ .,. SlHILAR TO •RE18A SHOWN ABOVE

NlTES.

1. ALL INSTRUMENl A~ EOUJPMENT NJHBERS TO BE PREFIXED WJTH "2tfYC-• EXCEPT wtERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•> WlLL REPLACE THE DASH H JN THE PREFIX FOR EOUJPHENT OR JNSTRIMENTS WHICH ARE A PART CF' NJCLEAR SAFETY FEATlffS SYSTEM.

2. LOGIC FOR 2HVC•RE18A JS SHOWN. LOGIC lS SIMILAR FDR 2HVC•RE18B, 2HVC•RE18C Atoll 2HVC•RE1BD.

3. ALL EOUJPMENT Atoll INSTRUMENTS SlPPLlED BY DIGITAL RADJATIDN MONITORING VENDOR. 4. COHMQll ANNJtCITOR wnmw. ADDJTJlliAL JllPUTS SHOWN ON LSl(-22-lS. 22-30.

22-55. 27-15G AND 33-2L. 5. 3 PEN RECORDER PEN ASSIGNMENT

2HVC•RR18A 2HVR•RRX14A 2HVR•RRY14A 2HVC•RR188 2HVR•RRX148 SPARE 2HVC•RR18C 2HVR•RRX32A 2HVR•RRY32A 2HVC•RR1BD 2HVR•RRX328 SPARE

6. ASSOCIATED EQUIPMENT MARK N.Jl'SERSc CAB RE RUZ SERVICE

•CAB18A<-G> •REIBA<-Gl eRUZ18A<-G> INTAKE A •CAB18B<-Yl •RE188<-Y> •RUZ18B<-Y> INTAKE B •CAB18C(-Gl •RE18C<-Gl •RUZ18C<-G> INTAKE C eCA818CX-Y> •RE180<-Y> •RUZ181X-Y> INTAKE D

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DAT A SHEETS FOR ACTUAL PROCESS SETPOil°"TS.

SOURCE: LSK-22-q.lH REV. 14

FI GURE 9.4-4 CONTROL BUILDING HVAC

SYSTEM - MAIN CON1ROL ROOM LOGIC DIAGRAM SHEET 8 OF q

NIAGARA M:>HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3

SOURCE CONOITION

CONTROL ROOM AREA RAO IA T ION ALERT

CONTROL ROOM AREA RAO IA T ION HIGH

CONTROL ROOM AREA RAO !AT ION ALERT

ORMS CMPTR

CONTROL ROOM AREA RAO !AT ION HIGH

NOTES: 1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR 2RMS-RE129 IS SHOWN. LOGIC FOR 2RMS-RE130 ANO 2RMS-RE1Cj0 IS SIMILAR.

3. COMMON ANNUNCIATOR WINDOW FOR 2RMS-RE129, RE130 ANO RE190.

4. ALL EQUIPMENT ANO INTSRUMENTS SUPPLIED BY DIGITAL RADIATION MONITORING VENDOR.

5. ASSOCIATED EQUIPMENT MARK NUMBERS: RE RU SERVICE

2RMS'="RE12q 2RMS'="RU129 MN CONTROL ROOM 2RMS-RE130 2RMS-RU130 RMT SHT ON PNLA 2RMS-RElci0 2RMS-RUl<l0 RL Y ANO CMPTR RM

OR

CONTROL BLOG AREA RAON. MON. ACTIVATED


MONITOR

Al 2RMS-RAW129

R

2RMS-RAW129

851246

A NOTE 3

RMSRC87

c

SOURCE: LSK-22-9.lJ REV. 16 FIGURE 9.4-4




SOURCE MONITOR

3 LSK-22-12A

•FS168 t-----------------1

NOTES:

CONDITION

CONTROL BLOG CHILLED WTR CIRC PP 2HVK•P1A AUTO TRIP

RELAY ROOM A/C FAN •ACU2B DISCH FLOW LOW

RELAY ROOM A/C FAN •ACU2A MOTOR OVERLOAD

FAN DISCHARGE DAMPER •A0012A OPEN

RELAY ROOM A/C FAN •ACU2A DISCH FLOW LOW

RELAY ROOM A/C FAN •ACU2A RUNNING

RELAY ROOM A/C FAN •ACU2B RUNNING

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-· EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR A/C FAN •ACU2A IS SHOWN. LOGIC FOR A/C FAN •ACU2B IS SIMILAR. 3. LOGIC FOR DAMPER •A0012A IS SHOWN. LOGIC FOR DAMPER •AOD12B IS SIMILAR.


•ACU2A •ACU2B

•AD012A •AOD12B •FS16A •FS16B •FS13A •FS13B •TE37A •TE37B 2HVK •PIA 2HVK •PlB

5. TIME DELAY SETTING: •ACU2A=12 SEC •ACU2B=5 SEC

6. SEE NOTE 3 ON LSK-q.2c.

7. AUTO INCLUDES AUTO START IN BOTH "NORMAL AFTER TRIP" ANO "NORMAL AFTER START" POSITIONS. AUTO START ALARM OCCURS ONLY IF SWITCH IS IN "NORMAL AFTER TRIP" POSITION COINCIDENT WITH OTHER FUNCTIONS SHOWN.


A

CONTROL ACTION

SW-SR RELAY ROOM A/C FAN •ACU2A START

SW RELAY ROOM A/C FAN •ACU2A AUTO

NOTE

SW-SR RELAY ROOM A/C FAN •ACU2A STOP

SW FAN DISCH DAMPER •AODl2A AUTO

SW-SR FAN DISCH DAMPER •A0012A CLOSE

RESULTANT MONITOR

87031q

<8713lq>

HVCBC13 <HVCBC14>

870327

<871327>

HVCUC05 (HVCUC06>

RELAY ROOM A/C --------- FAN •ACU2A t------""""11"'°___,,, STOP

NOTE 6 {;\ 870311 \!_)~--------•-~ A <871311>

c HVCFC4q

<HVCFC50>

OISCH FLOW LOW

OE-ENERGIZE VENT

OPEN AIR TO

•SOV12A

ENERGIZE


FAN DISCHARGE P870 DAMPER •ADD12A

ADMIT CLOSE AIR TO

FAILS OPEN P870

SOURCE: LSK-22-9.2A FIGURE 9.4-5 CONTROL BUILDING HVAC SYSTEM

RELAY AND COMPUTER ROOMS LOGIC DIAGRAM SHEET 1 OF 8


USAR REVISION 1 Ill NOVEMBER 1998

12 LSK-22·9.2J

HALON SYSTEM DISCHARGE

~~

I-SR CONT l RLY Riii SlllK REMOVAL FAN FN3 STOP .IDi.Ulll.

CONTR!ll, RELAY lClllPTR !---------------~ LSK-22-9.2J Riii NORMAL

NOTES: I. All INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HYC-" EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK(*) Will REPLACE THE DASH(-) IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE PART -~ A NUCLEAR SAFETY FEATURES SYSTEM.


CONTROL l RELAY ROOM ~:~KE REMOVAL F~~OP 1-----'""'Clt G ill.W.l

SOURCE: 121 77-LSK-22-9.28 REV.12 FIGURE q.4-5

CONTROL BUILDING HVAC SYSTEMRELAY AND COMPUTER ROOMS



USAR REVISION 0 APRIL 1989

L

SOURCE MONITOR

NOTE 3

B71311 POIS 11A

NOTE 3

r--~•Tl37A

'----'

NOTES:

PB70

HVCTA20 IHVCTA21l

HVCTC67

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <·> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. ADDITIONAL LOGIC SHOWN ON LSK-22-120.

3. COMMON ANNUNCIATOR FOR RELAY ROOM A/C DIVISION I TROUBLE.

4. MONITORING FOR TRAIN A IS SHOWN. MONITORING FOR TRAIN B IS SIMILAR.


TRAIN A TRAIN B

•ACU2A •ACU2B •TE37A •TE37B PDISllA PDISllB

•AODl2A •AODl2B SD2BA SD2BB 2HVK•TV22A 2HVK•TV22B

6. II INDICATES FURNISHED BY EQUIPMENT VENDOR.

7. COMMON ANNUNCIATOR FOR COMPUTER ROOM VENTILATION SYSTEM TROUBLE. SEE LSK-22·12E, NOTE 6.

B71311

CONDITION

RELAY ROOM •ACU2A FL TR •FLT 4A DIFF PRESS HIGH

RELAY RM AIR COND RETURN AIR TEMP HIGH

COMPUTER ROOM AIR CONDITIONER ACU4A TROUBLE

COMPUTER ROOM TEMP HIGH

COMPUTER ROOM AIR CONDITIONER ACU4B TROUBLE

RELAY RM AIR COND FAN •ACU2A INOPERABLE

RELAY RM AIR COND FAN DISCH DAMPER •AOD12A INOPERABLE

CONT BLDG CHILLED WTR RLY RM TEMP CONT V 2HVK•TV22A INOPERABLE

CONTROL ACTION RESULTANT MONITOR

HVCBC17 IHVCBClBl

DIV I RELAY ROOM VENTILATION SYSTEM INOPERABLE B70303

IB71303l

RELAY RM AIR COND DIV I MANUALLY OUT OF SERVICE PB70


NOTE 4 A

A

PB70

SOURCE: LSK-22-9.2C REV.17

FIGURE 9.4-5

CONTROL BUILDING HVAC SYSTEMRELAY AND COMPUTER ROOMS LOGIC DIAGRAM SHEET 3 OF 8



"\ J

SGpRCE CONDITION

MA SW SMK RMV NOTE 4 CONTROL RM LSK-22·9.2J SllK RMV

CONTROL ROOM A IR 42 CDND UNIT *ACUIA

NOT RUNNING

ONTROL ROOM A IR 42 COND UNIT *ACUIB

NOT RUNNING

NOTE 4 MA SW SMK RMV

LSK-22-9.2J CONTROL RM

NORMAL

MA SI SMK RllV

LSK-22·9.2J CONTROL, RELAY & CMPTR RM SMK RMV

SMOKE REMOVAL 33 I NL DMPR *ADDI 45

FULL OPEN

SMOKE REMOVAL 33 INL DMPR *AOD14B

FULL OPEN

8 LSK-22·9.2J MA SI SMK RMV CONTROL, RELAY & CMPTR RM NORMAL

NOTES: 1. ALL INSTRUIENT AND EilUIPIENT NUIBERS TO BE PREFIXED WITH "2HVC-• EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (*) WILL REPLACE THE DASH (·) IN THE PREFl,X FDR EQUIPIENT OR INSTRUMENTS WHICH ARE PART OF A NUCLEAR SAFETY FEATURES SYSTEI.

2. LOGIC FOR CONTROi: ROOM SMOKE 'RtMOVAL DAMPER *AOD145 IS SHOWN. LOGIC FOR RELAY ROOI S!IOKE RlliOYAL DAMPER *AOD148 IS SIMILAR.

3. ASSOCfATED EQUIPMENT NUMBERS: *AOD145 *!2!!lil •ffiiiA *ACU2A *ACUIB *ACU2B

4. FOR *AOD148 USE CONNECTORS 9 & 10 INSTEAD OF 1 & 2 RESPECTIVELY.

CONTROL ACTI ON

SI -SR CONT RM SMK REMOVAL I NL OMPR *AODl45 OPEN

SI· (OVERRIDE)

RESET

SI -SR CONT RM SMK REMOVAL INL DMPR *ADDI 45 CLOSE

SI-(OVERRIDE)

ISOLATE

Sl"'11 CONTROL & RELA ROOM SM REM DMPRS

OPEN

SI-(DYE RR I DE)

RESET

SI-SR CONTROL & RELAY ROOM SI REI DMPRS

CLOSE

SW-(OVERRIDE)

ISOLATE

Wil.ill

M

mtllia

em

DR

.llliill

M

RESULTANT IONI TOR

i----------+'!11 ENERGIZE :~=l~O OPEN

*SOV\45

'-----~DE-ENERGIZE

CONT RI SMOKE REMOVAL INL DMPR *AOD145

OURCE: 121 77-LSK-22-9.2F REV.12 FIGURE 9.4-5

CONTROL BUILDING HVAC SYSTEMRELAY AND COMPUTER ROOMS

LOGIC DIAGRAM SHEET 5 OF B NOTE: NIAGARA M:IHAWK POWER CORP.


FOR LATEST SET POINT INFORMATION SEE SET POINT DATA SHEET

U AR REVISION 0 APRIL 1989

SOURCE MONITOR

NOTE 4

CONDITION

SET PO INT

HVUI DISCH TEMPERATURE

HVUI FAN RUNNING

HVUI HTR FLOW NORMAL

HVUI HTR THERMAL CUT-OUT SWITCHES RESET

CONTROL & RELAY RM SMOKE REMOVAL FAN FN3 RUNNING

HVUI FAN MOTOR OVRLD

CONTROL ACTION

SW-SR MAKE-UP AIR SuPPL Y FAN HVUl START

SW-SR MAKE-UP AIR SUPPLY FAN HVUI STOP IPNL270

RESULTANT

HVUI HTR .----------,. ENERGIZE TO MODULATE

HVUI HTR i----- DE-ENERGIZE

MAKEUP AIR SUPPLY t----- H&V UNIT HVUl FAN START

MAKEuP AIR SUPPLY i---------- H&V UNIT HVUl FAN STOP

CONTROL ROOM RETURN SUPPLY A IR FLOW LOW 1---------------------------------- AIR DUCT HTR •CHltA

•TE32Ai-------------t

NOTES:

SET PO INT

CONTROL ROOM AIR TEMP

I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <-l IN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC CONTROL ROOM SUPPLY AIR DUCT HEATER •CHllA IS SHOWN. LOGIC FOR CONTROL ROOM RETURN AIR DUCT HEATER •CHllB AND RELAY ROOM RETURN AIR DUCT HEATERS •CHl2A & •CHl2B IS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK NUMBERS1

•CHltA •CHllB •CH12A

•TE32A •TE32B •TE33A •FS35A •FS35B •FS36A

•CH12B

•TE33B •FS36B

4. ADDITIONAL LOGIC SHOWN ON LSK-22-q.2B.

5. ii DENOTES SUPPLIED BY HTR VENDOR.

6. FLOW & THERMAL CUT-OUT SWITCHES SUPPLIED & INSTALLED BY HEATER VENDOR.

DE-ENERGIZE

CONTROL ROOM RETURN AIR DUCT HTR •CHl1A ENERGIZE TO MODULATE

SE TPOll"ITS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

R IPNL270

G IPNL270

MODULATING

"ON" ~

SOURCE: LSK-22-q.2G

FIGURE C1_4-5

CONTROL BUILDING HVAC SYSTEMRELAY AND COMPUTER ROOMS LOGIC DIAGRAM SHEET 6 OF 8

NIAGARA MJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION q MAY Jqq7

SOURCE MONITIJR CONOITION CONTROL ACTION RE SUL TANT

TO VENDOR CONTROL CKT FDR 2HVC"ACU4A/'8 HALON SYSTEM

DISCHARGING t--------+.illl DH. ND. 2E-4560 1----------e> STOP 2HVC-ACU4A / ACU48 LI EBERT CORPORATION

NOTES :

COMPUTER ROOM ACU4A RUNNING

COMPUTER ROOM ACU4B RUNNING

2HVC-FN17 MOTOR OVERLOAD

I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED II TH "2HVC- • EXCEPT WHERE NOTED OTHER II SE.

2. LOGIC FOR COMPUTER RODI SUPPLY FAN 2HVC-FN17 IS SHOWN. LOGIC FOR COMPUTER ROOM SUPPLY FAN 2HVC-FN18 IS SIMILAR.

3. COllllON ANNUNCIATOR WINDOW FOR COMPUTER RODI YENTi LATION SYSTEM TROUBLE. SEE LSK-22-12E, NOTE 6 AND LSK-22-9.2C.

4. S lo I FILE N0.10450-949 -093.

TERM 37 lo 38(NDTE 4)

SI-SR CIPTR Riii SPLY FAM FN17

..... s_TO_P ____ _, 2CES-IPNL403

NOTE:

CllPTR Rll SPL Y 1------- FAN FN17 START

CMPTR RI SPL Y .,__ ____ -+311 FAN FNI 7

STOP


MONI T01

2CES-IPNL413

2CES -IPNL4D3

SOURCE: 12177-LSK-22-q.2H REV.12

FI GURE 9.4-5 CONTROL BUILDING HVAC SYSTEM

RELAY AND COMPUTER ROOMS LOGIC DIAGRAM SHEET 7 OF 8



I

NOTESa

SW-PB HAYLON SYS DISCHARGING

1. ALL INSTRUMENT AND EQUIPMENT Nl.t'BERS TO BE PREFIXED WITH '2HYC-• EXCEPT WHERE A DIFFERENT PREFIX IS StllWN. AN ASTERISK <•> WILL REPLACE THE DASH (-) IN THE PREFIX FOR EQUIPMENT OR INSTRlMNT llHICH ARE PART Of NOCLEAR SAFETY FEATURE SYSTEM.

2. SIGNAL RESET ON LOSS OF ·CONTROL POWER.

RESET

SETPOlNTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION ONLY AND MAY BE OHL Y APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

LSK-22-'l.2F

LSK-22-C!.28 LSK-22-q.2F

LSK-22..ct.2F CFOR 2HYC•AOD148)

LSK-22-q.3M

LSK-22-CUF

LSK-22-q.28 LSK-22-q.2F

LSK-22-q.2F CFOR 2HYC•ACl0148>

LSK-22-q.3H

IPNL278 CO 2 SYS DISCHARGING

LSK-22-q.30 LSK-22-q.3M

IPNLZ70 ~SYS DISCHARGJt«>

LSK-22-~ LSK-22-Cj.2H LSK-22-q.3M

SOURCE1 LSK-22-q.2J REV.13 FI 13URE 9.4-5 CONTROL BUILDING HVAC SYSTEM

RELAY ANO COMPUTER ROOMS LOGIC DIAGRAM SHEET 8 OF 8

NIAGARA !l<)HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 1 OCTOBER Jqs~

SOURCE MONITOR

HVCBC42 NOTE 2 NOTE 2

842212

CONDITION

NORM SWGR BLOG

CONTROL ACTION

4'3 VENT SPLY FAN FN13A MOTOR OVERLOAD

1--..-----e-I NOT 1-------------e-I

POIS 201

42

FS58A

42

42

II

NOTE 3 403110

VENT SPLY FN SUCTION FLT 4 DIFFERENTIAL PRESS HIGH

VENT SPLY FAN FN13B RUNNING

VENT SPLY FAN FN13C RUNNING

VENT SPLY FAN FN13A DISCH AIR FLOW LOW

VENT SPLY FAN FN13A RUNNING

VENT SPLY FAN FN13A,13B OR 13C IS RUNNING

AND

AND

SW-SR NORM SWGR BLDG VENT SPLY FAN FN13A START

2CES-IPNL403

L SPL y FAN IiN~l!i

!NORM AFTER STOP! 2CES-IPNL403

NOT

SW-SR NORM SWGR BLDG VENT SPLY FAN FN13A STOP

2CES-IPNL403

AND

AND 1---------6"1

42

NOTES:

LSK-15-03-E

VENT EXH FANS FN1'3A,1'3B AND 1'3C ARE NOT RUNNING

C02 PRE DISCH SIGNAL !ZONE 601NL, 602NL,612NL,613NLI

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-· EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. COMMON ANNUNCIATOR OR COMPUTER POINT FOR CONTROL BLDG VENT SYSTEM TROUBLE. 2CES-IPNL403 3. FN13A,FN13B AND FN13C WILL SHARE A COMMON ALARM WINDOW FOR FUNCTION INDICATED. 4. LOGIC FOR FAN FN13A IS SHOWN. LOGIC FOR FANS FN13B AND FN13C IS SIMILAR. 5.ASSOCIATED EQUIPMENT MARK NUMBERS:

FN13A FN13B FN13C FS58A FS58B FS58C

6.11 INDICATES FURNISHED BY EQUIPMENT VENDOR. 7.SIGNAL RESET ON LOSS OF CONTROL POWER.

TD 10 SEC

TD 10 SEC

NOT

AND

RESULTANT MONITOR

ANO NORMAL SWGR BLOG

!--------------------&! VENT SPL Y FAN R 2CES-IPNL403

NOTE 7

0

R

NOTE 7

R

0

TD 2 SEC

NOT

AND

FN13A START

AUTO TRIP/ FAIL TO START

NOTE 2 842212

NOTE 3 403111

NORMAL SWGR BLDG )--------~ VENT SPL Y FAN G 2CES-IPNL403

FN13A STOP

DISCHARGE AIR FLOW LOW NOTE 3

~-~40310q

NOTE 2 842212

HVCBC42 NOTE 2

SOURCE: LSK-22-9.4A REV.16 F IGURE 9.4-6

CONTROL BUILDING HVAC SYSTEM

NORMAL SWITCHGEAR BUILDING LOGIC DIAGRAM SHEET 1 OF 7





/UNIT HEATER UHElll ' I T IS203 SPACE TEMPERATURE

'- LOW ./ -- #

' r OVER TEMPERATURE " I 26 THERMAL CUT-OUT > 230"F

'- < AUTOMATIC> RESET ,/

- #

' r UNIT HEATER UHElll " I 42 FAN

'" RUNNING ./ -

- # ,r / FAN DELAY SWITCH " NOTE 5 I TS \.. '" RESET ,/

-

NOTES: I. ALL INSTRUMENT AND EQUIPMENT NO.'S TD BE PREFIXED WITH "2HVC-" EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR UNIT HEATER UHElll IS SHOWN. LOGIC FOR ASSOCIATED EQUIPMENT

IS SIMILAR. 3. ASSOCIATED EQUIPMENT MARK NO.'S:

HEATER SWITCH UHE 111 Tl S203 UHEll2 TIS204 UHEll3 TIS205 UHEll4 TIS206 UHEll5 TIS207 UHEll6 TIS208 UHEll7 TIS20q UHEllB TIS210 UHE II q Tl S211 UHEl20 TIS216

4.UNIT HEATER CONTROL SWITCH MOUNTED ADJACENT TO THERMOSTAT BASEPLATE.

5.FAN DELAY SWITCH ALLOWS HEATING ELEMENT AND FAN TO START SIMULTANEOUSLY AND DELAYS FAN STOP WHEN HEATING ELEMENT IS DE-ENERGIZED DUE TO HIGH SPACE TEMPERATURE.

I

-

CONTROL ACTION

SW NOTE 4 UNIT HEATER FAN IL UHElll

-l -

-- -

AND -

SW UNIT HEATER -

AUTO IL UHElll -

I SW UNIT HEATER

OFF IL ~ UHElll

-

- NOT - AND - -

NOT --~ -c.,;

-

AND --

- NOT ---

~ - 0 -AND -

-

-

--

--

RESULTANT

UNIT HEATER UHElll FAN START

UNIT HEATER UHElll ENERGIZE

UNIT HEATER UHElll ELEMENT DE-ENERGIZE

UNIT HEATER UHElll FAN

STOP

SOURCE: LSK-22-9.4B REV.16

FIGURE 9.4-6 CONTROL BUILDING HVAC SYSTEM





SOURCE

FS63B

4'3

NOTES:

NOTE 7

HVCTC85 IHVCTC86l

MONITOR

NOTE 2 403111

NOTE 5 842212

CONDITION

BATTERY ROOM EXHAUST FN15B DISCH FLOW LDW

BATTERY ROOM EXHAUST FAN FN15A MOTOR OVERLOAD

C02 FLOW IN ZONES 601NL, 602NL, 612NL, OR 613NL

BATTERY ROOM EXHAUST FAN FN15A RUNNING

BATTERY ROOM EXHAUST FN15A DISCH FLOW LOW

1. ALL INSTRUMENT AND EOUIPMENT NO.'S TO BE PREFIXED WITH '2HVC-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. FN15A & FN15B WILL SHARE A COMMON ALARM WINDOW FOR FUNCTION INDICATED. 3. LOGIC FOR EXHAUST FAN FN15A IS SHOWN. LOGIC FOR FAN FN15B IS SIMILAR. 4. ASSOCIATED EOUIPMENT MARK NO.'S:

FN15A FN15B FS63A FS63B

5. COMMON ANNUNCIATOR FOR CONTROL BUILDING VENTILATION SYSTEM TROUBLE. SEE LSK-22-14 FOR ADDITIONAL INPUTS.

6.SIGNAL RESET ON LOSS OF CONTROL POWER.

7.FROM FIRE SYSTEM VIA 2FPM-PNL120.SEE VENDOR MANUAL N2A4 71181NTCPM001.

CONTROL ACTION

SW-SR BATTERY RDDM EXHAUST FAN FN15A

START 2CES-IPNL403 ~--------~

SW BATTERY RDDM EXHAUST FAN FN15A <NORM AFTER STOP> AUTO 2CES-IPNL403 AND I--~

NOTE 6

,...------e-1 D

RESULTANT MONITOR

BATTERY ROOM !-------------------~NOT 1----E;.( AND 1-------1~ EXHAUST FAN FN15A

START R

1----------...:..._-----------~NOT I-------~ 2CES-IPNL403

.-----------------E~ NOT 1----E!OI

BATTERY ROOM 1--------------1~ EXHAUST FAN FN15A G

SW-SR BATTERY ROOM EXHAUST FAN FN15A

STOP 2CES-IPNL403 '-------------'

TD

2 SEC

STOP

2CES-IPNL403

ANO 1-----------------------------+---IW-AUTO TRIP/

~-~ FAIL TO START +------------ii:;.( NOT I-----~

AND I----~ TD

10 SEC

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT.REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

LOW FLOW HVCBC42

SOURCE: LSK- 22-9.4C REV.18 FIGURE 9.4-6

CONTROL BUILDING HVAC SYSTEMNORMAL SWITCHGEAR BUILDING LOGIC DIAGRAM SHEET 3 OF 7



SO~CE MONlTOR

NOTES.

CONDlTlON

LF K> SET PENTHOUSE EXHAUST FAN FNl 6A fll>TOR OVERLOAD

LF K> SET PENTHOUSE SPACE TEf'PERATURE HlGH

LF K> SET PENTHOUSE SI.PPL Y DAf'PER AOD67A > 4111" OPEN

PENTHOUSE EXHAUST FAN FN16A NOT RUNNJNG

t. ALL JNSlRlHNT ANl EClnP11£NT NO.'S 10 BE PREFIXED WITH 92HVC-• EXCEPT Wt£RE A DIFFERENT PREFIX JS SHJWN.

2. FN16A & FN16B WILL SHARE A COMMON ALARM WINDOW FDR F~CTION JN)]CATED. 3. LOGIC FOR FAN FN16A JS SHOWN. LOGJC FOR FAN FN16B JS SIMILAR • ... LOGIC FOO A0067A IS Stt:>WN. LOGIC FOR AOD67B JS SIMJLAR. 5. COMMON ANNJNCIATOR FOR CONTRa.. BUILDING VENTlLATJON SYSTEM TROUBLE.

SEE LSK-22-1" FOR ADDITIONAL JNPUTS.

CONTROL ACTJON

W-SR LF K> SET PENTHOUSE EXHAUST l---------------1~ FAN FNl SA START 2CES-JPNL .. llJ3

AND

AND

SW-SR LF K> SET PENTHOUSE EXHAUST >-------------fM FAN FN1 SA STOP 2CES-IPNL .. e3

SW- SR .LF K> SET PENTHOUSE SUPPLY Df'PR AOD67A OPEN

SW-LF '.f.(; SET PENTHOUSE Sl.f'PL Y CM>R · A0067A AUTO

2CES-IPNL411J3

SW-SR LF K> SET PENTHOUSE SUPPLY DWR AOD67A CLOSE 2CES-JPNL"e3

OR

RESl.l.TANT

LF K> SET PENTHWSE EXHAUST FAN FNI 6A START

LF K> SET '--------- EXHAUST FAN FNI 6A

STOP

ENERGIZE ADMIT AIR TO OPEN

SOVS7A LF MG SET PENTHOUSE SUPPLY DAMPER AODS7A

------ DE-ENERGIZE VENT AlR

TO CLOSE

FAJL CLOSE

l\OllJTOR

R

2CES-IPNL411J3

G

2CES-IPNL41113

2CES-IPN.. .. llJ3

R

G

2CES-IPNL411J3

SOURCE1 LSK- 22-q.40 REV .15 FI GURE Ci.4-6


SETPDINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGlC CLARlFICATION ONLY AND MAY BE ONLY AP?ROXJMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

NI AGARA MJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSION 3 OCT<mER 1qq•

SOURCE

I T IC21 7

\.. -

I~ \.. -

-' I 42

I 42

-

-/'PD IS"\

I 45A

1

MONITOR CONDITION CONTROL ACTION

r NORMAL SWGR ' I BUILDING MIXED AIR fJ. ---a- K + J I -

' TEM"ERATURE /

'

~ t:::\ SETPOINT

~l ~ r '

NOTE 7

' /

SW-SR NORM SWGR BUILDING DAM"ERS

r VENT SUPPLY FAN ' NORMAL I FN13A I

\. RUNNING,, SW-SR NORM SWGR BLDG SMK RMV

NORMAL

IPNL27111 r VENT SUPPLY FAN ... ~ FN13B -

RUNNING , ...::J ' SW-SR NORM SWGR r VENT SUPPLY FAN ' BUILDING DAM"ERS

FN13C SMOKE REM -' RUNNING,,

2CES-IPNL41113

~VCBC42 NOTE 4 SW-SR NORM SWGR 41113112 BLDG SMK RMV

I /A)\ SMOKE REM r LF MG SET PENTHOUSE ' I IPNL27111 I

FLTR FLT5A DIFF

~OTE5 \. PRESS HIGH - 842212

/

I r C02 PRE DISCH ' I SIGNAL !ZONE 61111NL, I

LSK-15-1113-E \. 61112NL,612NL,613NLl /

c

NOTES: 1. ALL INSTRUMENT AND EQUIPMENT NO.'S TO BE PREFIXED WITH '2HVC-' EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR FL T5A IS SHOWN. LOGIC FOR FL T5B IS SIMILAR. 3. ASSOCIATED EQUIPMENT MARK NO.'S:

FLT5A

PDIS45A

FLT5B

PDIS45B

4. PDIS45A AND PDIS45B WILL SHARE A COMMON ALARM WINDOW FOR FUNCTION 5.COMMON ANNUNCIATOR FOR CONTROL BLDG VENTILATION SYSTEM TROUBLE.

SEE LSK-22-14 FOR ADDITIONAL INPUTS. 6.SIGNAL RESET ON LOSS OF CONTROL POWER. 7. SIGNAL TO OPEN AOD218 & AOD226 AND CLOSE AOD21q.

INDICATED.

NOT A-C

B-c

2CES-IPNL41113 -

~ ...::J -

-

-

~ -...::J

-

RESULTANT

•A iJ,

ENERGIZE ADMIT I MODULATE

T AIR TO

c SOV218 MAKEUP AIR

DAMPER AOD218 B VENT AIR I DE-ENERGIZE CLOSE

TO FAILS CLOSE

OR B

NOT r- iJ,

- ADMIT I MODULATE ENERGIZE NOTE 6 AIR TO

SOV226 EXHAUST AIR

&~ ~ DAMPER AOD226

VENT AIR I - DE-ENERGIZE CLOSE

AND u O

- TO FAILS CLOSE

- ADMIT I MODULATE - ENERGIZE AIR TO

RECIRCULATION AIR sov21q DAMPER AOD21q

VENT AIR I DE-ENERGIZE OPEN TO -

FAILS OPEN


MONITOR

' / T '

R I , ...

- / 7 ' - R I

/ '

- G ) ... • / -

' /

G I , ...

- / 7 ' - R )

/ '

- R I ... • / -;

G I /

- / 7 ' - G I

/ '

- G I -~

/-

;

G I '"

, /

/ 7 '

R I / '

/

- R -/ '

R

R

IPNL27111

2CES-IPNL41113

2CES-IPNL41113

IPNL27111

IPNL27111

2CES-IPNL41113

2CES-IPNL41113

IPNL27111

IPNL27111

2CES-IPNL41113

2CES-IPNL41113

IPNL27111

IPNL27111

NORMAL SWGR BLDG SMOKE REMOVAL

2CES-IPNL41113

SOURCE: LSK-22-9.4E REV.17

FIGURE 9.4-6





-/' r ' I 42 VENT EXH FAN FN1'3B - NOT - -

' RUNNING~

~ -- ...::J / '

I 42 VENT EXH FAN FN1'3C - NOT

'- ~;ic~2 NOTE 5 '" RUNNING~

- 403113

f A\ - 1 /' r NORM SWGR BLDG '

I 4'3 VENT EXH FAN FN1'3A

~OTE2 , MOTOR OVERLOAD ~ - 42212

I B NOT - -AND --

D

E> ' VENT EXH FAN FN1'3A ... DISCH AIR FLOW I

I ' LOW < q90 FPM ~

AND --/' r ' I 42 VENT EXH FAN FN1'3A

' RUNNING ~

- c -/' r VENT EXH FAN ' I 42 FN1'3A,1'3B OR 1'3C --

'" IS RUNNING /

AND 1------le-t

42

NOTES:

LSK-15-03-E

VENT SPLY FANS FN13A,13B AND 13C ARE NOT RUNNING

C02 PRE DISCH SIGNAL !ZONE 601NL, 602NL,612NL,613NL>

1. ALL INSTRUMENT AND EQUIPMENT NO.'S TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2.COMMON ANNUNCIATOR OR COMPUTER POINT FOR CONTROL BLDGVENTILATION SYSTEM TROUBLE. 2CES-IPNL403.

3. LOGIC FOR FAN FNlqA IS SHOWN. LOGIC FOR FANS FNlqB AND FNlqC IS SIMILAR. 4. ASSOCIATED EQUIPMENT MARK NO.'S:

FNlqB FS71B

FNlqC FS71C

5. FNlqA,FNlqB & FNlqC WILL SHARE A COMMON ALARM WINDOW FOR FUNCTION INDICATED. 6.SIGNAL RESET ON LOSS OF CONTROL POWER.

~ 0

TD 10 SEC

--TD ~ 25 SEC

re;.

CONTROL ACTION

~~DGUVENYW~XH FN FNl '3A AUTO !NORM AFTER STOP>

SW-SR NORM SWGR BLOG VENT EXH FN FNl '3A START

OR

SW-SR NORM SWGR \ BLDG VENT EXH FN FNl '3A STOP

2CES-IPNL403

~ 0

2CES-IPNL403

NOTE 6 - 0 -

-Slo R

- B

2CES-IPNL403

-

-

TD 2 SEC

ANO

NOT

NOT

-

--

-

-

D

-

NOTE 6

- 0 - -~--;

-

AND

~ ...::J

RESULTANT MONITOR

A

2CES-IPNL403

' / NORM SWGR BLDG r VENT EXH FAN FN1'3A R

START / '

FLOW LOW _ NOT DISCHARGE Al~vc

/ c

BC42 E 2

NORM SWGR BLDG VENT EXH FAN FN1'3A

STOP

!>}OT 403

I

00T B42

I

E 5 117

E 2 212

2CES-IPNL403

' /

G / '

AND 1---------------.-----eof

I----~ NOT I-~


AUTO TRIP I FAIL TO START

SOURCE: LSK- 22-9.4F, REV .17 FIGURE 9.4-6





VENT PENTHOUSE SUPPLY FN211JA KITOR OVERLOAD

NORM SWGR BLDG PENTHOUSE TEl'P

SETPOJ NT

BAT RM EXHAUST TEl'P

BAT RM SPLY AIR HTR CHl '4 AI R FLOW LOW CUT-OUT

CONTROL ACTlON

i--------t;~ -K ... I

RESULTANT

VENT PENTHOUSE ------ SUPPLY FN211JA

START

VENT PENTHOUSE --------- SUPPLY FN2'1JA

STOP

BAT. RM SPLY AIR !-------·------------------~~ t£ATER CHl '4

ENERGJ ZE

BAT. RM SPLY AIR '-------------------------------~ t£ATER CHJ 4

NOTES& 1. ALL Ell.JJP~NT ~ JNSTR~ENT t().'S TO BE PREFIXED WITH "2HVC-• EXCEPT

Wl£RE A DIFFERENT PREFIX JS SHOWN. 2. CCJl4K>N A~UNClATOR FOR C~TROL Bl..00 VENTILATION SYSTEM TROUBLE. SEE LSK-22-J.4 FOR ADDITIONAL Jl'PUTS. 3. LOGIC FOR FAN 2HVC-FN2'1JA IS SHOWN. LOGIC FOR FANS 2HVC-FN208 At() 2HVC-211JC IS SIMILAR. 4. ASSOCIATED EQUIPMENT MARK NO.'S.

FN21aA FN21B FN2taC TIS44A TIS"l-48 TIS'44C

5.• -INDICATES Ell.JlPt-ENT Sl.PPLIED BY HEATER VENDOR. 6. FN2111A.FN211JB At() FN2taC WILL SHARE A COfo'MON ALARM WIN:>OW FOR FU~TION INDICATED.

DE-Et£RGJ ZE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARJFJCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

MONITOR

R 2CES-IPNL"lta3

G 2CES-IPN...41113

• R !:_

SOURCE: LSK-22-q.4G REV.15

FIGURE ~.4-6 CONTROL BUILDING HVAC SYSTEM


NIAGARA l'-10HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTOBER 1qq1


NOTE 8 BATTERY ROOM EXHAUST FAN•FN4A MOTOR OVERLOAD

•FS26B 1----------------~ BATTERY ROOM EXHAUST FAN•FN4B DISCHARGE AIR FLOW LOW

49

NOTES:

BATTERY ROOM EXHAUST FAN•FN4A DISCHARGE AIR FLOW LOW

BATTERY ROOM EXHAUST FAN•FN4A RUNNING

ELEVATION 261'-0" UNIT COOLER •UC101A MOTOR OVERLOAD

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR BATTERY ROOM EXHAUST FAN•FN4A IS SHOWN. LOGIC FOR BATTERY ROOM EXHAUST FAN•FN4B IS SIMILAR.

3. LOGIC FOR STANDBY SWITCHGEAR ROOM UNIT COOLER •UC101A FAN IS SHOWN. LOGIC FOR STANDBY SWITCHGEAR ROOM UNIT COOLER •UC101B, •UC108A AND •UC108B FANS IS SIMILAR.


DIV I DIV II

•FN4A •FS24A •FS26B •UC101A •UC108A

P870,P415

•FN4B •FS24B •FS26A •UC101B •UC108B

P871,P416

5. TIME DELAY SETTING: •FN4A=5 SEC •FN4B=l2 SEC

6. SEE NOTE 5 ON LSK-22-9.3C.

CONTROL ACTION

SW DISCONNECT ACTUATED

SW-SR BATTERY RM EXHAUST FAN•FN4A START

SW BATTERY ROOM EXHAUST FAN•FN4A AUTO

RESULTANT MONITOR

P870

LSK-22-9.3C

LSK-22-9.3C

HVCFC53 CHVCFC54l

DISCH FLOW LOW

AND 1---------------------------------------+---+iw NOTE 8 870309

(871309)

SW DISCONNECT NORMAL

SW-ELEV 261'-0" UNIT COOLER •UC101A START

SW-ELEV 261'-0" UNIT COOLER •UC101A STOP

BATTERY ROOM 1---------- EXHAUST FAN •FN4A

STOP

ELEVATION 261'-0" 1--------- UNIT COOLER

FAN •UC101A START

ELEVATION 261'-0" OR 1----------1~ UNIT COOLER

FAN •UC101A STOP

P870

SOURCE:LSK-22-9.3A REV.18 FIGURE 9.4-7 CONTROL BUILDING HVAC SYSTEM

MISC. ROOMS AND AREAS LOGIC DIAGRAM SHEET 1 OF 14





SET POINT

SUPPLY AIR FAN eFNllA DISCH DUCT AIR TEMPERATURE

SUPPLY AIR HEATER CH6A AIR FLOW LOW CUT·OUT

SUPPLY AIR FAN SUCTION DAMPER •ADD54A OPEN

SUPPLY AIR FAN •FNIIB DISCH FLOW LOW

CONTROL ACTION

• K + J

SW SUPPLY AIR FAN eF'NllA AUTO

NOTES:

SUPPLY AIR FAN eFNllA MOTOR OVERLOAD

SUPPLY AIR FAN •FNIIA DISCH FLOW LOW

SUPPLY AIR FAN •FNIIA RUNNING

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN, AN ASTERISK <•> WILL REPLACE THE DASH <->IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR ELEVATION 261'·0" SUPPLY AIR HEATER CH6A. FAN •FNllA AND SUCTION DAMPER •AOD54A IS SHOWN. LOGIC FOR ELEVATION 261'-0" SUPPLY AIR HEATER CH6B. FAN eF'NllB ANO SUCTION DAMPER •A0054B IS SIMILAR.


CH6A

•FN1 l;---;FS56A •AOD54A •FS56D TIC57A FS73A

4. SEE NOTE 7 ON LSK-22-«i.JA.

5. SEE NOTE 5 ON LSK-22·«i.3C.

CH68 •FN11B--•FS568 •ADD54B •FS56C TlC57B FS73B

6. SIGNAL RESET ON LOSS OF CONTROL POWER. 7. #DENOTES SUPPLIED BY HEATER VENDOR.

8. TIME DELAY SETTING: •FN11A=5 SEC •FN11B=12 SEC

SW·SR SUPPLY AIR FAN •FNllA STOP '-------------~

SW·SR Sl.J>PL Y AIR FAN SUCTION OMPR •AOD54A OPEN P870

SW SUPPLY AIR FAN SUCTION DMPR •AOD54A AUTO P870

SW-SR SUPPLY AIR FAN SUCTION DMPR •A0054A CLOSE ~

AND

RESULTANT MONITOR

# ELEVATION 261'·0" SUPPLY AIR HTR CH6A R ENERGIZE TO MODULATE

!:. ELEVATION 261'·0" SUPPLY AIR HTR CH6A DE ·ENERGIZE

SUPPLY AIR FAN eFNllA R START

~

AND 2 LSK·22·«i.3C

AND 1-----------'91 1 LSK-22·«i.3C

SUPPLY AIR FAN •FN11A STOP

DE-ENERGIZE

•SDV54A

G

HVCFC51 <HVCFC52>

P870

................................................................................. --1 .. ENERGIZE


P870

SOURCEs LSK-22-9.38 FIGURE 9.4-7 CONTROL BUILDING HVAC SYSTEM




SOURCE MONITOR

LSK-22-q,38

2 LSK-22-q,38

LSK-22-q,JA

LSK-22-q,JA

NOTE q

870311Jq

187J311Jq)

1871407> NOTE 5

87030q 187J311Jq)

1871407> NOTE 5

~

CONDITION

DIV I STBY SWGR ROOM AREA TEMP H/H

SUPPLY AIR FILTER DIFFERENTIAL PRESSURE HIGH

SUPPLY AIR FAN •FNllA AUTO TRIP/FAIL TO START

SUPPLY AIR FAN •FNllA AUTO START

ELEV 261'-0' •UC101A INL FL TR DIFF PRESS HIGH

•ACU3A FILTER DIFF PRESS HIGH

ELEVATION 261'-0" UNIT COOLER •UC101A FAN MOTOR OVERLOAD

187130q) ~~~~~~~~~~-NO TE 5

8711J30q

EDPT ROOM UNIT COOLER •UC103A FAN MOTOR OVERLOAD

BATTERY ROOM EXHAUST FAN •FN4A AUTO TRIP/FAIL TO START

BATTERY ROOM EXHAUST FAN •FN4A AUTO START

BATTERY ROOM EXHAUST FLOW LOW

187J311Jq) ~~~~~~~~~~--

87030q

ELEVATION 261'-0" UNIT COOLER •UC108A FAN MOTOR OVERLOAD

187)311Jq) ~~~~~~~~~~-.. ELEV 261'-0' •UC108A INL FL TR DIFF PRESS HIGH


NOTES1 I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-" EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK l•l WILL REPLACE THE DASH HIN THE PREFIX FOR EQUIPMENT OR INSTRU~NT WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. ADDITIONAL LOGIC SHOWN ON LSK-22-q-JcaAA.

3. ALARM FOR DIVISION I AIR CONDITIONING ARE SHOWN. ALARMS FOR DIVISION II ANO Ill ARE SIMILAR.

4, ASSOCIATED EQUIPMENT MARK NUMBERS1

DIVISION I DIVISION II DIVISION Ill •TE38A ~ •TElll •FNl IA •FNl IB •UClllJIA •UClllJIB •UC102 •UC103A •UC1038 PDIS65A PDIS65B POIS229 POIS66A PDIS66B PDIS72A PDIS72B PDIS55A PDIS!5!5B

•FN4A •FN4B

!5. COM«JN ANNUNCIATOR FOR DIVISION I ELEVATION 261'-0" SYSTEM TROUBLE.

6. COMMON ANNUNCIATOR FOR DIVISION I ELEVATION 261'-0" FAN AUTO START.

NOTE 5 870309

1871309>

HVCUC07 HVCUC10

NOTE 6 870317

871317

HVCBC29 HVCBC30

7. DEVICES LOCATED ON PANEL eaZ9 ARE FOR DIVISION I. DEVICES LOCATED ON PANEL ~ ARE FOR DIVISION II ANO DIVISION Ill.

8. COMMON WITH MOTOR OVERLOAD. SEE LSK-22-q,JJ,

q, LOGIC FOR BATTERY ROOM EXHAUST FLOW LOW FS240 IS SHOWN. LOGIC FOR FS241,FS242, FOR FS243,FS244,FS245,FS246,FS247,FS248 & FS24q IS SIMILAR.

10. COMMON ANNUNCIATOR FOR CONTROL BLOG VENT SYSTEM TROUBLE.

SOURCEs LSK-22-9.JC F IGURE 9.4-7 CONTROL BUILDING HVAC SYSTEM

MISC. ROOMS ANO AREAS LOGIC DIAGRAM SHEET 3 OF 14




SO~CE

NlTES:

CONDITION

SMOKE REMOVAL FAN FN6 MOTOR OVERLOAD

CD2 SYSTEM DISCHARGE

l.lllIT HEATER Lt1E11115 FAN RIMNlNG

CABLE CHASE SPACE TEMPERATURE LOW

FAN DELAY SWITCH RESET

OVER TEMPERAT~E THERMAL CUT-OUT

<AUTOMATIC> RESET

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-• EXCEPT WHERE A DIFFERENl PREFIX IS SHOWN.

2. FAN DELAY SWITCH ALLOWS t£ATJNG ELD£NT ANl FAN TO START SifoU.. TANEOUSLY AND DELAYS FAN STOP WHEN HEATING ELEMENT JS DE-ENERGIZE DUE TO HIGH SPACE TEMPERATURE.

3. CONTROL LOGIC FOR CABLE CHASE UNIT HEATER UHE111l5 IS SHOWN. CONTROL LOGIC FOR EAST ENTRANCE UNIT HEATER UHE11B IS SlMlLAR.

4. !MIT HEATER CONTROL SWITCH ~NTED ADJACENT TO THERMOSTAT BASEPLATE. 5. # -DENOTES SUPPLIED BY HEATER VENDOR. 6. ASSOCIATED EQUIPMENT MARK NUMBERS:

Ut£115 TiSiii""

7. ADDITIONAL INTERLOCKS REQUIRED FROM THE FOLLOWING CONTROL SWITCHES: (a) CONTROL BLDG gf( RMV SWGR RM DIV JJ. lbl CONTROL BLDG 5MK RMV SWGR RM DIV Ill. (cl CONTROL BLDG gf( RM< CABLE CHASE DIV l. ldl CONTROL BLDG SMK RMV CABLE CHASE DIV II. <•> CONTROL BLDG 5MK RMV CABLE CHASE DIV III THESE INTERLOCKS

SIMILAR TO THAT Sl-llWN FOR "CONTROL BLDG S~ RM DIV l SWGR RH'. 8. ADDITIONAL LOGIC SHOWN ON LSl<-22-CUM.

CONTROL ACTION

SW- CONTROL BLDG SH< RMV Dl V I SWGR RM SH< RMV NlTE 8 SW-SMOKE REMOVAL FAN FN6 START

SW-SKIKE REM)VAL FAN FNS STOP

SW- CONTROL BLDG SH< RMV DIV l S~R RH NORMAL NlTE 8 SW CABLE CHASE UNlT HEATER Ut£1B5 FAN

SW CABLE CHASE UNJT HEATER Ut£1B5 AUTO

NoTE 4

~

NOTE 4

RESULTANT

SKIKE REMOVAL FAN FNS

START

SKIKE REMOVAL FAN FNS

STOP

CABLE CHASE UNJ T HEATER UHE1111!) FAN START

CABLE CHASE UNJ T HEATER UHEl 1115 ELEt-ENT ENERGIZE

CABLE CHASE J UNJ T HEATER UHEl 1115 ELEll£NT DE- ENERGI ZE

CABLE CHASE J OR 1-------ai UNJ T HEATER UHEl "5

FAN STOP

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARJFICATION ONLY AND MAY BE ONLY APPROXJMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPO:;NTS.

MONITOR

R

IPN-278

G

IPNL.27111

SOURCEs LSK-22-q.30 REV.16

FIGURE ~.4-7 CONTROL BUILDING HVAC SYSTEM



USAR REVISJON 3 OCTOBER iqq1


ELEC TUNNEL

NOTE 5 UNIT COOLER •UC104

az.a3l3 MOTOR OVERLOAD

<811313) <8.Za321>

UNIT COOLER DISCH <8Z1.3.2.1.>

DAMPER •AODl83 NOTE 5 az.a3l3 OPEN

<8.Za321> <811313)

UNIT COOLER •UC104 <8Z1.3.2.1.> FILTER DIFFERENTIAL PRESS HIGH

ELEC TUNNEL UNIT COOLER •UC104 RUNNING

ELEC TUNNEL UNIT COOLER •UC104 FLOW LOW

UNIT COOLER •UC104 RETURN AIR TEMPERATURE

NOTE 5 H/H az.a3l3 <811313) (~)

!8Zl.3.2.l.>

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVC-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR DIV I UNIT COOLER •UC104 AND DAMPER •AOD183 IS SHOWN. LOGIC FOR DIV I •UC106 AND •AODl70, DIV ll •UC105 ANO •AODt<B, AND DIV II •UC107 AND •AODl 78 IS SIMILAR.

3. ADDITIONAL LOGIC SHOWN ON LSK-9-10.


DIV I DIV II •UC104 •UC!06 •UC105 •UC107

PDIS153 PDIS175 PDIS163 PDIS1'1'1 •FS151 •FS172 •FS161 •FSl'16 •TE155 •TE!74 •TE165 •TE!CJ8

P870 P871 P415 P416

5. COMMON ANNUNCIATOR FOR UNIT COOLER •UC104 TROUBLE.

CONTROL ACTION

SW-SR ELEC TUNNEL UNIT COOLER •UC104

START

SW-SR ELEC TUNNEL UNIT COOLER •UC104

STOP

SW-SR UNIT COOLER DISCH DAMPER •A00183

OPEN

SW UNIT COOLER DISCH DAMPER •A00183

swDISCONNECT

swDISCONNECT

AUTO

NORMAL

ACTUATED

P870

DE-ENERGIZE

SOV183

ENERGIZE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SET POINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

RESULTANT MONITOR

TUNNEL COOLER •UC! 04

START P870

P870

NOTE 5 DISCHARGE 870313

FLOW LOW <8713i3> <870321> <871321>

HVCFC14 <HVCFC15l <HVCFC!6l <HVCFC17l

VENT OPEN AIR TO

UNIT COOLER DISCH P870 DAMPER •A00183

ADMIT CLOSE AIR TO

FAILS OPEN P870

SOURCE: LSK-22-g.3E REV.17 FIGURE 9.4-7 CONTROL BUILDING HVAC SYSTEM

MISC. ROOMS ANO AREAS LOGIC DIAGRAM SHEET 5 OF 14


USAR REVISION 5

SOURCE MONITOR

NOTES:

CONO IT I ON

SMOKE REMOVAL FAN FM9 MOTOR OVERLOAD

FAN SUCTION DAMPER *ADDI 82 fULL OPEN

FAN DISCHARGE DAMPER ADDI 81 FULL OPEN

UNIT CLR DISCH DMPR *ADD 183 FULLY CLOSED

ELEC TUNNEL UN IT Cl R RETURN Al R SiOKE DETECTED

ELEC TUNNEL UNIT CLR DI SC\IG Al R SllOKE DETECTED

I. HL INSTllUMENT ANO EQUIPMENT NUffl!ERS TD BE PREFIXED WITH "21tVC-" EXCEPT WHERE A· OIFFERUH PREFIX IS SHOWN. AN ASTER'ISK (*) till REPLACE rHE DASH(-) IN THE PREFIX FOR EQU I PMF,NT DR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FDR FAN FN9 IS SHOWN. LOGIC FDR FAN FNlD IS SIMILAR. 3. LOGIC FOR DAMPER MOD185 IS SHOWN. LOGIC FDR DAMPERS M00186, MDD1B9, AND M00195

IS SIMILAR. 4. LOGIC FDR DAMPER AOD181 IS SHOWN. LOGIC FDR DAMPERS A00180, AOD190, AND' ADD191

IS SIMILAR. 5. ASSOC I AHO EQUIPMENT MARK NUMBERS:

FN9 FNl 0 *AO!ll 82 *ADDI 92 *AODl83 *AODl93

AOOl 81 AOOl 91 AOOIBO AOOl 90 M00185 MODI 95 MODI 86 MOIJI se.

*UCI 04 *UCl 05 SDI 56 SDI 66 SDI 58 SOI 68

6. ADDITIONAL LOGIC SHOWN ON LSK-22-9.3G.

SW-PB DIV 1 ELECT TUNNEL SMK RMV FAN FN9 TEST

SR SMK RMV DIV I ELECT TUNNEL

SMK RMV

SW-PB QIV I ELECT TUNNEL SMK RMV FN9 RESET !fttUll

SI-SR FAN SUPPLY !illill AIR DAMPER MOOl85 r------~.---..

OPEN

SW FAN SUPPLY Al R DAMPER MOOl 85

AUTO

l~t!!:.m

SW-SR FAN SUPPLY AIR DAMPER MODl85

'------"'Cl:.:O..:.:SE'--' !f!t!:.Z1D.

SW-SR FAN 01 SCHARGE DAMPER AOOl 81

OPEN

SW FAN DISCHARGE DAMPER AOOIBI

AUTO

SW-SR FAN DISCHARGE DMP AOOIBI

CLOSE

NOTE:

RESULTANT

ELEC TUNNEL SMOKE REMOVAL FAN FN9 START

ELEC TUNNEL SMOKE REMOVAL FAN FN9 STOP

FAN MAKEUP A IR DAMPER MODI 85 OPEN

FAI l CLOSE

FAN MAKEUP AIR DAMPER MOD185 CLOSE

.------ENERGIZE ADM IT OPEN AIR TO

------~OE-ENERGIZE ~~:\a CLOSE

FAIL CLOSE

MONITOR

!f!!.!J.U

l11!l.21D

W!!:..ill .. /

lft!!:.lli

SOURCE: 121 77-LSK-22-9.3F REV.15




NI AGAR A MOHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT


( ,, SOURCE MDNI TOR

CONDITION

!fti!..21.Q

SI-SR SMK RMY 0 I Y I HECT TUNNEL

UNIT CLR DISCH DMPR *ADD 183

FULLY CLOSED

P87D SMOKE REM ll!PRS *ADDI 17, *ADDI 20, *ADDl42

INDP

P870 SMOKE REM DMPR *ADDI 45

INDP

tlIQ SMOKE REM DMPR *AOOl48

INOP

P87D SMOKE REM OMPR *ADOl 69

I NOP

P870 SMOKE REM DMPR *ADDI 71

INOP

P870 SMUKE REM DMPR *AODl82

INDP

P870 SMOKE REM OMPR *AOD212

INOP

tlIQ SMOKE REM DMPR *AOD213

INOP NOTES: 1. \LL INSTRUMENT ANO EOU I PM ENT NUMBf.RS TD BE PREF I XEO WI TH "2HYC-" EXCEPT

WHERE A DIFFERENT Pl\iFIX IS SHOWN; AN ASTERISK (*)WILL REPLACE THE DASH ( - ) IN THE PREFIX FOR EOU I PMENT DR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEHURES SYSTEM.

2. LOGIC FOR SMOKE REMOVAL SUCTION DAMPER *ADDl82 IS SHOWN. LOGIC FOR *AOOl92 IS SIMILAR.

3. ASSOC I A TEO EQU I PMEN r MARK NUMBERS· *AOOl82 *AOOl92 *ADOl 83 *ADD I ~3

SMK llMV

NOTE 4

CONTROL ACT I ON

SW-SR S"OKE llE!I SUCTION :!MPR*AODl 82

SW(OVERRIDE)

sw(OVERRIOE)

OPEN

RESET

ISOLATE

SW -SR S't!O~E REM SUCTION f.tfl1PR*ADD182 >-----------t::=ll

CLOSE

SW-SR SMK RMV DIV I ELECT TUNNEL

NORMAL

SW-CONT BLOG 0 IV I SMOKE REM MANUALLY

NOTE 4

.... o_uT __ oF_s_E_Rv_i_:E _ __, H 7 0

NOTES: 3. (CDNT'n)

QlU !1lLll 4. ADDITIONAL LOGIC SHOWN ON LSK-22-9.JF.

*ADDI 69 *AO!ff71 *AODl82 *AOD212 *AOD213 *ADDI 17 *A00120 *AODl42 *AODl45 *A00148

*ADDI 77 *ADDI 79 *ADDl92 *AOD214 *AOD215


RESULTANT MONITOR

.ill1ll

ENERGIZE

NOTE 3

AOMI T AIR TD OPEN

SMOKE REMOVAL SUCTION OMPR*AODI 82

PB70 IPNL27Q

DE iNERGI ZE ~~:T TD CLOSE

FAIL CLOSE

_d\~~CBC51J ~VCBC51)

870306 <lliilll

P870

CONTROL BLDG DIV I SMOKE REMOVAL BYPASS INOPERABLE

SOURCE: 121 77-LSK-22-9.3G REV.16





SOURCE lllONITOR

49

33

33

CONDIT I ON

SMOKE REMOVAL FAN FN12 MOTOR OVERLOAD

DIV I CABLE AREA MAKEUP A IR DAMPER *ADD169 FULL OPEN

IV I CABLE AREA SMOKE REMOVAL SUCTION DAMPER *AOD171 FULL OPEN

DIV I CABLE AREA UNIT CLR DI SCH Al R SMOKE

DIV I CABLE AREA UNIT CLR RETURN Al R SllOKE

*UCl 06 DISCHARGE DAMPER *ADDI 70 CLOSED

~OTE~~L INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WI TH "2HVC-" EXCEPT • WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (*)WILL REPLACE THE

DASH (.) IN THE PREFI x FDR mu I PM ENT DR INSTRUMENTS WHICH ARE PART OF A NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR DIVIS I ON I INSTRUMENTS AND DEV ICES ARE SHOWN. LOGIC FOR DIVISION II INSTRUMENTS AND DEVICES ARE SIMILAR.

3. ASS DC I A TED EQUIPMENT MARK NUMBERS: DIVISION I DI-VISION II ~ -FN-14 __ _

*AOD169 *AODl 77 *AOD170 *AOD178 *AOD171 *AQD179 *UC106 *UCl 07

SD173 SD197 SD227 SD228

SW-SR SMK RMV CONTROL ACTION

OIV I BASEMENT SMK RMV SW-SR DIV I CABLE

AREA SMOKE REMOVAL FAN FN12 START

!ffilill

SW· SR SMK RMV DIV I BASEMENT

NDR!.IAL

JlMJ,.21.Q SW -SR DIV I BL E AREA SMOKE REMOVAL FAN FNl 2 STOP

SW-SR DIV I CABLE AREA SM REM SUCT DMPR*AOD171 OPEN

SW-SR DIV I CABLE AREA SM REM SUCT *DMPR*AOD171 CLOSE

rnlllill SW -SR DIV I CABLE AREA MAKEUP A IR DMPR*ADDl 69 OPEN

ill!ill.D.

SW-SR DIV I CABLE AREA MAKEUP A IR DMPR*ADD169 CLOSED

IPNL270

SW-( OVERRIDE)

SW(OvERRIDE)

SW(DVERRIDE)

NOTE:

RESULTANT

DIV I CABLE AREA 1---------i!:jl SMOKE REMOVAL FAN

MON I TOR

FN12 START

DIV I CABLE AREA 1----------+"" SMOKE REMOVAL FAN

FN12 STOP


tl1..!! OPEN

DIV I CABLE AREA *SOV171

DE-ENERGIZE

ENERGIZE

*SOV169

SM REM SUCT DMPB *ADD171

VENT Al R TO

!'..ID. CLOSE

tl1..!!

tl1..!!

SOURCE: 121 77-LSK-22-9.3H REV.15






r· I

SOLRCE K)NJTOR CONDITION

NOTES. l. ALL INSTRUIENT Allll EQUIPfENT PU4BERS TO BE PREFIXED WITH 12HVC-" EXCEPT

wt£RE A DIFFERENT PREFIX JS SHOWN. AN ASTERISK <•l WJLL REPLACE THE DASH H IN Tt£ PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE PART OF NJCLEAR SAFETY FEAT~ES SYSTEM.

2. LOGIC FOR AIR CONDITIONER eACU3A RM A JS SHOWN. LOGIC FOR AlR COllllJTJONER •ACU38 RH B IS SIMILAR.

3. ASSOCIATED EQUIPMENT HARK NUMBERS& DIV I DIV ll

•ACU3A eACU3B •TIS22A •TJS228 2HYK-P1A 2HVIC•P1B

-4. REMOTE SHUTDOWN ROOM DIV I SYSTEM TROOBLE.


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION ONLY ANO HAY BE ONLY APPBOXIMAlIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DAT A SHEETS FOR ACTUAL PROCESS SETPOUffS.

SOURCE1 LSK-22-q.JJ REV.16 FI GURE q.4-7 CONTROL BUILDING HVAC SYSTEM

MISC. ROOMS AND AREAS LOGIC DIAGRAM SHEET q OF 14

NI AGARA t-OHAWK POWER CORP. NI NE Ml LE POI NT- UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3 OCTOOER 1qq1

SO~CE MONITOR CONDITION

BATTERY ROOMS EXHAUST FAN •FN4A INOPERABLE

P871i! SWGR ROOM DIV I UNIT COOLER •UC:lli!BA INOPERABLE

P87f/J ELEVATION 261'-0" SUPPLY AJA FAN •FNllA INOPERABLE

P870 SUPPLY AlR FAN SUCTION DMPR •AOD54A INOPERABLE

~ A/C EOOIP~NT ROOM UNIT COOLER •UC103A INOPERABLE

P871i! BAT & SWGR RM DIV I UNIT COOLER •l.Clli!lA INOPERABLE

P870 ELECTRlCAL TUNl£L UNIT COOLER •UC104 INOPERABLE

~ CABLE AREA UNIT COOLER •UC:lli!S INOPERABLE

NOTES1 1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVC-' EXCEPT

WHERE A DJFFERENT PREFIX IS SHOWN. AN ASTERlSK C•> WILL REPLACE THE DASH C-> IN THE PREFIX FOR EQUIPMENT OR INSTRIMNTS WHICH ARE PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. MONITORING OF DIVISION I ELEVATION 261'-li!" A/C SYSTEM OPERABILITY IS SHOWN. MONITmlNG OF DIVISION ll & lll SYSTEM OPERABILITY JS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK Nl....eERSt DIV I DJV U DIV lil

efN4A •FN4B •A0054A •ADD54B efNllA •FNllB •A0054A •ADD548 •UC103A •UC:1038 •UC101A •UC111JlB •UC111J2 •UClliM •UCHJ5 •UCJ06 •UC107 P870 P87l P87l

-UClllJBA •UC:lli!88

CONTROL ACTION

CS-ELEV1HJON 261'-li!' DJV 1 MA:llNUALL Y OUT OF 'SERVICE

RESULTANT

DtV I STDBY SWGR ROOM VENTILATION SYSTEM INOPERABLE.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPD:i.NTS.

MONITOR

HVCBC3~ CHVCBC40> CHVCBC'41>

870301 <871381>

C87141i!ll

SOURCE: LSK-22-q.3K REV.lq FI GURE 9.4-7 CONTROL BUILDING HVAC SYSTEM


NIAGARA ~HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISJON 3 OCTOBER 1 qq1

SOI.KE MONJTOO CON>ITJON

24V BAT RM EXH FN21B N>T R~NING

2'4V BAT RH EXH FN21A M)TOR OVERLOAD

CONTROL ACTION

SW-SR 24V BAT R•1 EXH FAN FN21 A START

SW 24V BAT RM El(H FAN FN21A AUTO

<tmMAL AFTER S'TOP>

RESULTANT

24V BATTERY R001'1 AND ~---11-. EXHAUST FAN FN2l A

START

24V BATTERY ROOM >----------------_.,. EXHAUST FAN FN21 A >-------e---&111'-./ STOP

MONITOO

R

2CES -IPNL493

G

~------------------------------~c __ ~-~-N-~~-T __ RM __ E_XH ____ _....~~------------------....------91 ..._ __________ ..,... __ _

8 (Z4V BAT RH EXH ) Fg4A ----------------------------~--~~-~--A_D_I_sc_H __ F_Lo_w ____ ~------------------------------,.._ ........

SW DI V l CABLE ,'\ Al R SPL Y OM>R

t«lTES1 l. ALL INSTRUMENT AND EQUIPMENT N~RS TO BE PREFIXED WITH "2HVC-• EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•> WILL REPLACE Tl£ DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRl.MNTS WHICH ARE PART OF NlX:LEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR FAN FN21A IS SHOWN. LOGIC FOR FAN FN21B IS SIMILAR. 3. LDGJC FOO •ACI0213 IS SHOWN. LOGIC FOR •AODZt2. •AODZ14 Niil •AOD215 IS SIMILAR. 4. ASSOCIATED EQUIPMENT MARI< NJMBERS&

mv I DIV u I FN21A FN21B •'iiii>2i2 ~4 FS14A FSi4B •ta:>213 •ACI0215 FS14B FS14A

5. COK'4Clll ANNJlt'.:IATOR WINDOW OR COMPUTER POINT FOR CONTROL BLDG VENTILATION. 6. FN2lA &FN2lB WILL SHARE A COMMON ALARM WINDOW FOR FUNCTION IN>ICATED. 7. SIGNAL RESET ON LOSS OF CONTROL POWER.

•AOD213 OPEN P878

SW DI Y I CABLE .'\ AIR SPL Y CH'R >----------Bl •A00213 OPEN ~

SW DJ V I CABLE A AIR SPL Y CH>R >-----------91 • A00213 CLOS'':'. IPNL278

SW OJ V I CABLE .!\ AIR SPL Y DM>R >-----------811 •A002l 3 CLOS: P87QI

DE-EflERGIZE OPEN

•SOV213 DIV 1 CABLE A AIR SPl. Y tM'R •AOD2l3

ENERGIZE 0411 AIR 10

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FC>R LOGIC CLARlF1CATION ONLY AND HAY BE ONLY APPROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TC SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

CLOSE

SOURCE1 LSK- 22-q.JL REV .16 FI GURE 9.4-7 CONTROL BUILDING HVAC SYSTEM


NIAGARA MJHAWK POWER CORP. NI NE MI LE POI NT- UNIT 2 UPDATED SAFETY ANALYSIS REPORT


sounc~ NOTE 5

CONO I Tl ON SW CONTROL BLOG SlllK RMV DIV 1I SWGR RM SMK RMV

I PNL270

LSK-22-9.2J ~~Sc~~~~~"'

SW CONTROL BLOG SMK RMV DIV 1I SWGR RM NORMAL

l.mlli

LSK-22-9. 2J MASTER SW SMK RMV CMPTR RM 0 IV I SMK RMV SIGNAL

LSK-22-9.2J 12 !-----------~

HALON SYSTEM DISCHARGE

LSK-22-9. 2J MASTER SW SMK RMV CMPTR RM OIV I

NORMAL

NOTE 5

SW SMI( RMV 0 IV I CABLE CHASE

SMK RMV

W!UID SW SMK RMV O IV I CABLE CHASE

NORMAL

NOTE 5

NOTES: 1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TD BE PREFIXED WI TH "2HVC-" EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR DIV Il SWGR ROOM SMOKE REMOVAL DAMPER AOD157 IS SHOWN. LOGIC

FOR THE 0 IV I SWGR ROOM SMOKE REMOVAL Dft1PR AOD167 AND THE HPCS SWGR ROOM SMOKE RE!l!OVAL DMPR AOD162 IS Slft11LAR.

3. LOGIC FOR DIV I CABLE CHASE SMOKE REMOVAL Dft1PR AOD152 IS SHOWN. LOGIC FDR DIV 1I CABLE CHASE Sft10KE REMOVAL OMPR ADD154, DIV Ill CABLE AREA SMOKE REMOVAL DMPR AOD164 IS SIMILAR.

4. LOGIC FOR COMPUTER ROOM SlllOKE REMOVAL DMFR AOD122 IS SHOWN. LOGIC FOR COMPUTER ROOM SMOKE REMOVAL DMPR A00176 IS SIMILAR.

5. ADDITIONAL LOGIC SHOYIN ON LSK-22-9.30.

CONTROL ACT I ON

SW DIV II SW.GR RM SM REM DMPR ADD 157 OPEN

NOTE 5

SW DIV 1I SWGR RM SM REM Ol!PR ADDI 57 CLOSE

SW-SR CMPTR RM SM REM DMPR ADD 122 OPEN

!fllilD

SW-SR CMPTR RM SM REM OMPR ADO 122 CLOSE

SW 0 IV I CABLE CHASE SM REM 0"1PR A00152 OPEN

W 01 V I CABLE CHASE SM REM OMPR ADO 152 CLOSE llHillll ANO

lrHULI!

RESULTANT

ENERGIZE

SOV157

ADMIT Al R TO OPEN

DIV II SWGR RM SMK RMV DMPR AODl 57

DE-ENERGIZE ~~~\o CLOSE

FAIL CLOSE

ENERGIZE ADM IT Al R TO OPEN

SOVl 22 CMPTR RM SM REM DMPR AODl 22

DE-ENERGIZ N CLOSE AIR TO

FAIL CLOSE

ENERGIZE ADM IT OPEN AIR TO

MONITOR

lillllil

l~.

SOV152 OIV I CABLE CHASE SI REM DMPR ADD 152

lJE-ENERGI Z VENT CLOSE AIR TO

FAIL CLOSE

SOURCE: 121 77-LSK-22-9.3M REV.15



NOTE: NI AGARA MOHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT



' J

SOUllCE ~ONI TOR :OND IT I ON

AIR COND EQUIP RM VENT FAN FNB MOTOR OVERLOAD

SMOKE REMOVAL FAN FN6 42 RUNNING

~OTE!~L INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HYC·" EXCEPT

2• :~!:: ~O~:~F~~~N~l~~E~!~p~~ =~~~l12 IS SHOWN. ALARM LOGIC FOR FIRE

• ~~~~~~ ~:~mT~~ ~11~~~~\No COMPUTER POINT FOR CONTROL BLOG J. HVC ~YSTEM TROUBLE 2CES -1 PNL403 . 4. COMMON COMPUTER INPUT FOR FOUR SECTIONS OF A FIRE DAMPER

CONTROL ACT I ON

SW-SR AIR COND EQUI RM VENT FAN FNB START

Zill.:lf!!ill.3

NOT

I-SR A IR COND EQUIP RM VENT FAN FNB

STOP

2CES-I PNL403

RESULTANT

AIR COND EQUIP RM VENT FAN FNB START

A IR COND EQUIP RM VENT FAN FNB STOP


MONITOR

2CES- I P!!.!.ill

2ill..:ml.L.ill

SOURCE: 121 77-LSK-22-9.3N REV.15




SAR REVISION 0 APRIL 1989

SOLR:E

t«>TES1

49

•TIS 29A

CONDITION

HPCS SWGR ROOM UNI T COOLER • UCI 1112 t<lTOR OVERLOAD

ELEVATION 261' -e• UNl T COOLER •UCU3A t<lTOR OVERLOAD

ELEVATJ ON 2&1' -llJ• TEH>ERATURE HIGH

1. ALL INSTRUMENT ANO EQUIPMENT Nlff*:RS TO BE PREFIXED WITH "2HVC-• EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•l WILL REPLACE THE DASH H IN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF l'IJCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR STANDBY SWITCHGEAR AIR CONOITJ(JijJt«; EQUIPMENT ROOM UNIT COOC.ER •UC111J3A IS SHOWN. LOGIC FOR STANDBY SWJTCl-GEAR AIR CONOlTIONING ECIJIPMENT ROOM l.tl!IT COOLER •UC111J38 IS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK Nll'EERS1

•UC103A •TIS2qA

P87B

•UC1B3B . ~

P871

CONlROL ACTION

SW-lfCS SWGR RM ~lT COOLER •UC11i12

START

SW-lfCS S'>~GR RM ~lT COOLER •UC102

STOP

SW-SR ELElfATION 261'-111" UNIT COOLER •UC193A

START

SW ELEVAlJON 261'-0" UNIT COOLER •UC193A

AUTO

P871

OR

P871

NOT

~ OR

~

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS Of THE ACTUAL PROCESS SETPOINT. REFER TCI SETPOINT DAT A SHEETS FOR ACTUAL PROCESS SETPOIN~·s.

RESULTANT MONITOR

HPCS SWGR ROOM UNIT COOLER FAN •UC102 START

P871

HPCS SWGR ROOM UHJ T COOLER FAN •UC11112 STCJ>

P871

ELEVATION 261' -0• UNIT COOLER •UC113A

START P87B

ELEVATJ ON 261' -QI• UNIT COOLER •UCI 1113A

STOP P871

SOURCEa LSK-22-q.3p REV.16 FI GURE c:l.4-7 CONTROL BUILDING HVAC SYSTEM



USAR REVISlON 3 OCTOBER l qq1

D

2

&

-.---U-M•MM!e

••

II

ea.~·-·---A a D E

Cli5JalC:)-- - - - - - ,

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I I :

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r----------Cl!ll!!C:> I I I

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FIGURE 9.~-8a

RI BUILDING YEllTIUTJON Nil CAT I ,OREA tollLBIS

6

a

I q

1-, .. 1--------------lu

NlH£ l&.f, ~T NUCl..EAA~A.":.Y~ I.NT 2

IJPOATFJl 5.'FtTT NIAL TSIS RtPORT

USAR REVl&JON 21

2

3

4

5

7

B

'"

II

• B c

<E!i:JE!==·~·=-f--'·_",.'i a .... .p •. 'j , .... 11-11 i.......:r.

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TITLE, RX BUD..DING VENTILATION AM> CAT I AREA COOLERS

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Fiii #EA AIE IMIClllM 11£N -114 FAIL& a.DIED, RECllCll.AT AIR Tll ODEii GEIEML MEAi IS ZEllCI WIElll -114 FALi CLil&ED •

FIGURE 9.4-Bb

RX BUILDING VENTILATION AND AREA COOLERS

3

4

5

6

7

B

CAT I

1----------------__,11 NINE MILE POINT

NUCLEAR STATION • UNIT 2 SCRIBA. N. Y.


USAR REVISION 22 OCTOBER 2016_j

• B c D

2

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FIGURE 9.4-Bc

RX BUILDING VENTILATION AND CAT I AREA COOLERS

2

3

4

5

6

7

8

l-----------------411 NINE MILE POINT

NUCLEAR STATION - UNIT 2 SCRIBA, N. Y.


USAR REVISION 22 OCTOBER 201 Ei _j

A B

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2

3

4

5

6

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1-----------------11 NINE MILE POINT NUCLEAR STATION - UNIT 2

SCRIBA, N.Y. UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 22 OCTOBER 2016 _j

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FIGURE 9.4-Be

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2

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6

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l------------------111 NINE MILE POINT

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REACTOR BLOG VENTILATION SUPP AIR FAN FNlB STOPPED

REACTOR BLDG VENTILATION SUPP AIR FAN FNlC STOPPED

MOTOR ELECTRICAL FAULT

NOTE 7

REACTOR BLDG VENTILATION SUPP AIR DISCH DMPR AOD2A > 4fllY. OPEN

REACTOR BLDG VENTILATION SUPP AIR ISOLATION OMPR•AODIA OPEN

REACTOR BLOG VENTILATION SUPP AIR ISOLATION DMPR•AODIB OPEN

REACTOR BLOG VENTILATION SUPP AIR FAN FNlA DISCH FLOW LOW

REACTOR BLDG VENTILATION SUPP AIR FAN FNlA RUNNING

REACTOR BLOG OIFF PRESSURE HIGH

87 '------------------i(SUST•INED BUS ~C _. • _uNDERVOLTAGE ~

~------------NOTES 1

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•I WILL REPLACE THE DASH <-I IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR REACTOR BUILDING VENTILATION SUPPLY AIR FAN FNlA IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION SUPPLY AIR FANS FNlB AND FNlC IS SIMILAR.

3. LOGIC FOR REACTOR BUILDING VENTILATION SUPPLY AIR FAN DAMPER AOD2A IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION SUPPLY AIR FAN DAMPERS AOD2B ANO AOD2C IS SIMILAR.

4. COMMON ANNUNCIATOR & COMPUTER POINT FOR REACTOR BLDG VENT SYSTEM TROUBLE 2CES-IPNL1flll.

5. ASSOCIATED EQUIPMENT MARK NUMBERS: Efil0 E.WB EfilC

AOD2A AOD2B AOD2C FSl3A FS13B FS13C

6. COMMON TIMER FOR FANS FNlA, FNIB & FNIC.

7. DIRECT ACTION TRIP.

CONTROL ACTION

SW-SR REACTOR BLOG VENT SUPP AIR FAN FNlA START

2CES- IPNLl fill

SW REACTOR BLDG VENT SUPP AIR FAN FNlA AUTO <NORMAL AFTER TRIPI

2CES- IPNLl fill

RESULTANT MONITOR

REACTOR BLOG VENT 1------1~ SUPPLY AIR FAN R

SW-SR REACTOR BLDG VENT SUPP AIR FAN

FNlA START

REACTOR BLDG VENT ..,... ___ ._. SUPPLY AIR FAN

FNl A STOP

2CES-IPNL1flll

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cifl~llSI NOTE 4 --

C ~<2™ A NOTE 4

TO SYSTEM TROUBLE ALARM f7\

'---------------------------i••~LSK-22-lG

ENERGIZE

SOV2A


ADMIT AIR TO CLOSE

REACTOR BLOG VENT SUPPLY AIR FAN DISCH DMPR AOD2A

¥aNT AIR OPEN

FAILS OPEN

SOURCEs LSK-22-IA FIGURE 9.4-9

REACTOR BUILDING HVAC SYSTEM

6 LSK-22-lG

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SOURCE MONITOR

NOTES1

CONDITION

REACTOR BLDG VENTILATION EXHAUST AIR FAN FN2B STOPPED

SUSTAINED BUS UNDERVOL TAGE


NOTE 7

REACTOR BLDG VENTILATION EXH AIR DISCH DMPR A005A > 40Y. OPEN

REACTOR BLDG VENTILATION EXHAUST AIR ISOLATION OMPR•AOQqA OPEN

REACTOR BLDG VENTILATION EXHAUST AIR ISOLATION DMPR•AooqB OPEN

REACTOR BLDG VENT EXHAUST FAN FN2A DISCH AIR

FLOW LOW

REACTOR BLDG VENTILATION EXHAUST AIR FAN FN2A RUNN-ING

REACTOR BLDG VENT EXH FAN PURGE OMPR OMP7 OPEN

REACTOR BLDG DIFF PRESSURE LOW

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVR·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK !•I WILL REPLACE THE DASH 1-1 IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR REACTOR BUILDING VENTILATION EXHAUST AIR FAN FN2A IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION EXHAUST AIR FAN FN2B IS SIMILAR.

3. LOGIC FOR REACTOR BUILDING VENTILATION EXHAUST AIR FAN DISCHARGE DAMPER A005A IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION EXHAUST AIR FAN DISCHARGE DAMPER A005B IS SIMILAR.

CONTROL ACTION

SW-SR REACTOR BLDG VENT EXHAUST AIR FAN FN2A START

2CES- IPNLl 01

SW REACTOR BLDG VENT EXHAUST AIR FAN FN2A AUTO <NORMAL AFTER TRIPI

2CES- IPNLl 01

SW-SR REACTOR BLDG VENT EXHAUST AIR FAN

"F_N_2_A ____ s_T_O_P ____ 2CES- IPNLl 01

SW-SR REACTOR BLDG VENT EXH AIR FAN DISCH

"D_M_P_R_Ao_o_s_A __ o_PE_N __ _, 2CES-

IPNL101

RESULTANT

REACTOR BLDG VENT ----• EXHAUST A IR FAN

FN2A START

REACTOR BLDG VENT -----EXHAUST AIR FAN

FN2A STOP

MONITOR

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ENERGIZE

SOV5A

ADMIT AIR TO

CLOSE

REACTOR BLDG VENT EXHAUST AIR FAN DISCH OMPR AOD5A

VENT AIR TO

OPEN

FAILS OPEN

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2CESIPNL101

4. COMMON ANNUNCIATOR OR COMPUTER POINT FOR REACTOR BUILDING VENTILATION SYSTEM TROUBLE 2CES-IPNL101. SOURCE: LSK-22-18 5. ASSOCIATED EQUIPMENT MARK NUMBERS:

FN2A FN28

AOD5A AOD5B FS4A FS4B

6. COMMON TIMER FOR FANS FN2A, FN2B, FN5A & FN5B.

7. DIRECT-ACTING TRIP.


FIGURE 9.4-9 REACTOR BUILDING

HVAC SYSTEM LOGIC DIAGRAM SHEET 2 OF 26




REACTOR BLDG VENTILATION REFUELING AREA EXHAUST FAN FN5B STOPPED



NOTE 6

CONTROL ACT ION

SW-SR REACTOR BLDG VENT REFUELING AREA EXH AIR FAN FN5A START

2CES- IPNLI 01

SW REACTOR BLDG VENT REFUELING AREA EXH AIR AUTO <NORMAL AFTER TRIP>

2CES- IPNLI 01

RESULTANT MONITOR

REACTOR BLDG VENT ----• REFUEL AREA EXH A IR ---- R

REACTOR BLDG VENTILATION REFUELING AREA EXH AIR DIS PMPR AODllA > 401. OPEN

FAN FN5A START

REACTOR BLDG VENT

2CES-IPNL 101

REACTOR BLDG VENT EXHAUST AIR ISOLATION DAMPER

..,_ ___ _.. REFUEL AREA EXH A IR ---- G

NOTESs

•AODl0B OPEN

REACTOR BLDG VENTILATION EXHAUST AIR ISOLATION DMPR•AODl0A OPEN

REACTOR BLDG VENT EXHAUST FAN FN5A DISCH AIR FLOW LOW

REACTOR BLDG VENTILATION EXHAUST AIR FAN FN5A RUNNING

REACTOR BLDG VENT EXHAUST ABV REFUELING AREA PURGE DAMPER OMPR 6 OPEN

REACTOR BLDG DIFF PRESSURE LOW

I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH HIN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR REACTOR BUILDING VENTILATION REFUELING AREA EXHAUST AIR FAN FN5A IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION REFUELING AREA EXHAUST AIR FAN FN5B IS SIMILAR.

SW-SR REACTOR BLDG VENT REFUELING AREA EXH AIR FAN>------... -----91

FN5A STOP 2CES- IPNLI 01

SW-SR REACTOR BLDG VENT REFUELING AREA EXH AIR FAN>---------11 ..

DISCH DMPR AODllA CLOSE 2CES-IPNLl01

SW-SR REACTOR BLDG VENT REFUELING AREA EXH AIR DISCH DMPR AODllA OPEN 2CES

IPNLl01

3. LOGIC FOR REACTOR BUILDING VENTILATION REFUELING AREA EXHAUST AIR FAN DISCHARGE DAMPER AODllA IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION REFUELING AREA EXHAUST AIR FAN DISCHARGE DAMPER AODllB IS SIMILAR.

4. COMMON ANNUNCIATOR OR COMPUTER POINT FOR REACTOR BUILDING VENTILATION SYSTEM TROUBLE 2CES-IPNL101.

5. ASSOCIATED EQUIPMENT MARK NUMBERSs FN2A FN2B

AODllA AODllB FS12A FS12B

6. DIRECT-ACTING TRIP.


FAN FN5A STOP

2CES-IPNL 101

~~~1153 NOTE 4 --

C ~2284 A NOTE 4

ADMIT AIR TO

FAILS OPEN

CLOSE

EAC BLDG VENTR REFUEL AREA XH AIR FAN DISCH DMPR AODll

VENT AIR TO

OPEN

SOURCE: LSK-22-lC FIGURE 9.4-9


5 LSK-22-IG

2CESIPNL101

2CESIPNLl01




17

MOTOR ELECTRICAL FAULT <DIRECT-ACTING TRIP>

LSK-22-IE REACTOR BLDG ABOVE/BELOW REFUELING FLOOR AIR FLOW LOW

REACTOR BLDG REFUEL GASEOUS RADIATION HIGH

REACTOR BLDG VENT EMERG RECIRC AIR TEMP HIGH

LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL DIV I

REACTOR BLDG EMERGENCY VENT RECIRC •UC413B AIR FLOW LOW

SUSTAINED BUS UNOERVOL TAGE

REACTOR BLDG EMERGENCY VENT RECIRC •UC413A AIR FLOW LOW

REACTOR BLDG EMERGENCY VENT RECIRC •UC413A RUNNING

NOTES:

I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK C•> WILL REPLACE THE DASH C-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. SEE LSK-27-lq FOR LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL LOGIC DEVELOPMENT. 3. TIME DELAY WILL BE ADJUSTABLE TO PREVENT SIMULTANEOUS STARTING OF

•UC413A AND •UC413B. 4. AUTO-RESTART PREVENTED AFTER AUTO-TRIP UNTIL SIGNAL IS PRESENT.

CONTROL ACTION

SW DISCONNECT ACTUATED P415

SW-SR REACT BLDG EMERG VENT RECIRC UNIT CLR •UC413A START P870

SW REAC BLDG EMERG VENT RECIRC UNIT CLR •UC413A AUTO P870

SW-DISCONNECT

NORMAL P415

SW-SR REAC BLDG EMERG VENT RECIRC UNIT CLR •UC413A STOP P870

TD 35 SEC

RESULTANT MONITOR

NOTE 4

REACTOR BLDG EMERGENCY VENT RECIRC UNIT CLR •UC413A START

P870

REACTOR BLDG EMERGENCY VENT RECIRC UNIT CLR •UC413A STOP

P870

SOURCE: LSK-22-10 FIGURE 9.4-9


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICAJdOl'JW8NL Y AND MAY BE ONLY APPROXIMATIONS OF THE 9'fUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.



SOURCE MONITOR

LSK-22-IK

LSK-22-IN

CONDITION

REACTOR BLDG REFUEL A RAON HIGH-HIGH/ POWER FAILURE


REACTOR BLDG V EXH AIR ISOL OMPR •AQDqA OPEN

870112 BELOW REFUELING FL AIR FLOW LOW t-----41-------lllal A 18711121

NOTE Sa

REACTOR BLDG V EXH AIR ISOL OMPR •AOD10A OPEN

ABOVE REFUELING FL AIR FLOW LOW

REACTOR BLDG VENT SUPPLY AIR ISOL DMPR •AOOIA OPEN

I. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-· EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK C•l WILL REPLACE THE DASH 1-l IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

HVRFC12

CHVRFC13l

2. 5~~~::a~~AR~~~T~~F~~~.~~GA:t:TJ~=!i~~ ~~~P~Jot~~ 1J~o5~iw.~oi7:~-~~DJ~o~~HAUST AIR ISOLATION

5~~~::a~~BR~~~T~~F~~~.~~GA:t:TJ~=!i~~ ~~~P~Jot·~M~SR~~oi7::·~~DJ~M~L~:usr" AIR ISOLATION

3. ASSOCIATED EQUIPMENT MARK NUMBERSs

~ ~ •ADDIA •AODIB •AoDqA •AoDqB •AOD10A •ADD10B •AOD34A •AOD34B •REl4A •RE14B •RE32A •RE32B •FS36A •FS36B •FS37A •FS37B •UC413A •UC413B LSK-22-10 LSK-22-IU PNL870 PNL871

4. SEE LSK-27-Jq FOR LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL LOGIC DEVELOPMENT.

5. ABOVE REFUELING FLOOR AIR FLOW SICiNAL DIV I IS SHOWN. ABOVE REFUELING FLOOR AIR FLOW SIGNAL DIV II AND BELOW REFUELING FLOOR AIR FLOW SICiNAL DIV I & DIV 11 IS SIMILAR.

6. KEY LOCK SWITCH WITH KEY REMOVABLE IN RESET POSITION ONLY.

7. FOR ADDITIONAL LOGIC SEE LSK-22-IW.

CONTROL ACTION

SW-SR REACTOR BLOG VENTILATION SUPPLY AIR ISOL DMPR•AODlA OPEN

SW-SR REACTOR BLDG VENTILATION SUPPLY AIR ISOL OMPR•AODIA CLOSE

SW RB VENT REFUELING FLOOR AIR FLOW LOW OVERRIDE DIV.I RESET NOTE 6

SW-SR REACTOR BLDG VENTILATION EXH AIR ISOL DMPR•AQDqA OPEN

SW-SR REACTOR BLDG VENTILATION EXH AIR ISOL DMPR•AQDqA CLOSE

SW-SR REACTOR BLDG V REFUELING AREA EXH AIR ISOL OMPR•AOD10A OPEN

SW-SR REACTOR BLDG V REFUELING AREA EXH AIR ISDL DMPR•AODl0A CLOSE

ENERGIZE

•SOVlA

DE-ENERGIZE

ENERGIZE

•sovqA

DE-ENERGIZE

ENERGIZE

•SOV10A

DE-ENERGIZE


RESULTANT

ADMIT AIR TO OPEN

REACTOR BLOG VENTILATION SPL Y AIR ISOL OMPR•AODIA

VENT CLOSE AIR TO

ADMIT OPEN AIR TO

REACTOR BLDG VENTILATION EXH AIR ISOL DMPR•AQQqA

VENT CLOSE AIR TO

ADMIT OPEN AIR TO

REAC BLDG V REFUELING AREA EXH AIR !SOL DMPR•AOD10A

VENT CLOSE AIR TO

FAILS CLOSED

SOURCE: LSK-22-lE FIGURE 9.4-9

MONITOR

P870

P870

STARTS GTS FILTER TRAIN A LSK-27-15A

CLOSE •AOD34A LSK-22-IK

STARTS •UC413A LSK-22-10

P870

P870

P870

P870




SOURCE MONITOR

NOTES1

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH

CONDITION

REACTOR BLDG EMERG VENT AIR FAN SUCTION 0MPR•A006A OPEN

REACTOR BLDG EMERG VENT RECIRC UNIT COOLER •UC413A RUNNING

REACTOR BLDG VENT •UC413A SUCT TEST OMPR •A0034A CLOSE

REACTOR BUILDING DIFF PRESSURE HIGH

REACTOR BUILDING DIFF PRESSURE LOW

REACTOR BUILDING DIFFERENTIAL PRESSURE

SET POINT

"2HVR·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <->IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR REACTOR BUILDING EMERGENCY VENTILATION SUCTION DAMPER •A006A IS SHOWN. LOGIC FOR •ADD6B IS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK NUMBERS: •A006A •A0060 •UC413A •UC413B •A0034A •A0034B PNL870 PNL871

4, COMMON ANNUNCIATOR ANO COMPUTER POINT FOR REACTOR BLDG VENT SYSTEM TROUBLE 2CES-IPNL101.

CONTROL ACTION

SW-SR REAC BLDG EMERG VENT FAN SUCTION OMPR•AD06A OPEN

SW REAC BLDG EMERG VENT FAN SUCT OMPR •A006A AUTO

SW REAC BLDG EMERG VENT RECIRC UNIT CLR •UC413A PULL TO LOCK

SW-SR REACTOR BLOG EMERG VENT FAN SUCT

.. o_M_P_R_•A_o_o_s_A __ cL_o_s_E _ __, P870

DE-ENERGIZE

•SOV6A

ENERGIZE

RESULTANT

VENT AIR TO OPEN

REAC BLDG EMERG VENT AIR SUCT OMPR•A006A ·

ADMIT AIR TO CLOSE

REAC BLDG VENT SUPPLY 1----------------t.,..._-----t• AIR FANS RECIR OMPR M0017A MODULATE

DAMPER OPENS ON LOSS OF POWER

REAC BLDG VENT SUPPLY ------ AIR FANS RECIR OMPR

MODI 7B MODULATE

SOURCE: LSK-22-lF FIGURE 9.4-9

MONITOR

OPEN LIMIT

R

2CES-IPNL101 CLOSE LIMIT

R

2CES-IPNL101





SOURCE MONITOR CONOITION

REACTOR BUILDING O!FF PRESSURE HIGH

REACTOR BLOG VENT SUPPLY AIR FAN FNlA DISCH AIR FLOW LOW

REACTOR BUILDING OIFF PRESSURE LOW

REACTOR BLOG VENT EXHAUST AIR FAN FN2A DISCH AIR FLOW LOW

REACTOR BLDG VENT EXH AIR FAN FN5A DISCH AIR FLOW LOW

REACTOR BLOG VENT SuPPL Y

CONTROL ACTION

FNlB

SIMILAR { FNlC TO FNlA

SIMILAR FN2B TO FN2A

SIMILAR FN58 TO FN5A

AIR FILTER FLTlt THRU 10 DIFF t-------------------------.i PRESSURE HIGH

REACTOR BLDG VENT SUPPLY AIR FILTER FLTll THRU 17 DIFF t---------------E----------.i PRESSURE HIGH

REACTOR BLDG EMERG VENT •UC413A INOPERABLE

REACTOR BLDG EMERG VENT AIR FAN SUCTION DAMPER AOD6A INOPERABLE

REACTOR BLOG EMERG VENT •UC413A SUCTION TEST OMPR•AOD34A INOPERABLE

REACTOR BLDG VENT SUPPLY ISOL DMPR•AODIA INOPERABLE

REACTOR BLDG VENT EXHAUST !SOL DMPR•AOO~ INOPERABLE

REACTOR BLOG VENT EXHAUST !SOL DMPR•AOOl0A INOPERABLE

NOTES:

SW REACTOR BUILDING EMERG REC!RC DIV I MANUALLY OUT OF SERVICE P870

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-· EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR DIV I IS SHOWN. LOGIC FOR DIV II IS SIMILAR.

3. • DENOTES INSTRUMENTS FURNISHED BY SHEET METAL CONTRACTOR & INSTALLED BY INSTR. CONTRACTOR.

4. COMMON ANNUNCIATOR ANO COMPUTER POINT FOR REACTOR BLDG VENT SYSTEM TROUBLE 2CES-IPNLl01.

ASSOCIATED EQUIPMENT MARK NUMBERS:

~ e!!...!! •UC413A •A006A •ADDIA •AODqA •A0010A •A0034A P870

•UC4138 •A006B •AOOIB •AoDqB •AOD108 •AOD34B P871


MONITOR

HVRBC25

NOTE 4

842204

A REACTOR BLDG VENTILATION

NOTE 4 SYSTEM TROUBLE

SOURCEs LSK-22-lG FIGURE 9.4-9

870105

<871105> DIV I REACTOR BLDG VENTILATION SYS INOPERABLE




L

SOURCE CONDITION

LPCS PUMP ROOM UNIT COOLER •UC41212B MOTOR OVERLOAD

NOTE 4

LPCS PUMP ROOM UNIT

42 COOLER •UC41212B RUNNING

•TIS LPCS PUMP ROOM

22B TEMPERATURE HIGH

NOTE 8

LSK-22-IW REACTOR BLDG LOSS 18 OF COOLANT ACCIDENT I

NOTE 7 HIGH RADIATION/LOW FLOW

NOTES:

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVR-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•> WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR LPCS PUMP ROOM UNIT COOLER •UC41212B IS SHOWN. LOGIC FOR THE FOLLOWING UNIT COOLERS IS SIMILAR.


UNIT COOLER

•UC41211D •UC41212A •UC41212B •UC41214A •UC41214B •UC41217A •UC41217B •UC41217C

•UC41121A •UC411A •UC414A •UC415A

UNIT COOLER

•41213A •41213B

PNL-87121 DIV I

TEMP ELEMENT

•TIS230 •TIS22A •TIS22B •TIS25A •TIS25B •TIS26A •TIS26B •TIS26C

•TIS27A •TIS28A •TIS35A •TIS38A

PNL-871 DIV III

TEMP ELEMENT

•TJS24A •TIS24B

CMPTR POINT

HVRTC1214 HVRTC1217 HVRTC1218 HVRTCll HVRTC12 HVRTC15 HVRTC16 HVRTC17

HVRTC2121 HVRTC23 HVRTC46 HVRTC48

CMPTR POINT

HVRTCl/J9 HVRTCll/J

UNIT COOLER

•UC41211B •UC41211E •UC4121!F •UC41214C •UC412140 •UC412B •UC412170 •UC41217E

•UC41121B •UC41121C •UC411B •UC411C •UC414B •UC415B

A SEE NOTE 5.

PNL-871 DIV II

TEMP ELEMENT

•TIS23B •TIS23E •TIS23F •TIS25C •TIS250 •TIS3121B •TIS260 •TIS26E

•TIS27B •TIS27C •TIS28B •TIS28C •TIS35B •TIS38B

4. COMMON TO ALL DIV I UNIT COOLERS. ALARMS FOR DIV II & DIV Ill ARE SIMILAR.

11

CONTROL ACTION

SW-SR LPCS PUMP ROOM UNIT COOLER •UC41212B START

SW-LPCS PUMP ROOM UNIT COOLER •UC41212B AUTO <NORMAL AFTER TRIP>

SW-SR LPCS PUMP ROOM UNIT COOLER •UC41212B STOP

LPCS PUMP ROOM UNIT COOLER •UC41212B

... ·_u_c_4121_2_B_Pu_L_L_TO_L_o_cK _ __, P87121

ANO

RESULTANT MONITOR

LPCS PUMP ROOM UN IT COOLER •UC41212B START

LPCS PUM> ROOM UN IT COOLER •UC41212B i--------STOP

P87121

87121115 NOTE 5 AUTO START

CPMTR POINT 5. ANNUNCIATOR SHOWN FOR AUTO START ON STANDBY UNIT COOLERS ONLY. 8. SETPOINT TO BE DETERMINED BY OPERATIONS IN ACCORDANCE WITH RANGE OF SETPOINT DATA SHEETS.

HVRTC1212 HVRTC1215 HVRTC1216 HVRTC13 HVRTC14 HVRTC3! HVRTC18 HVRTC19

HVRTC21 HVRTC22 HVRTC24 HVRTC25 HVRTC47 HVRTC49

ASSOCIATED STBY UNIT COOLER MARK NUMBERS, COMPUTER POINTS AND ANNUNCIATOR WINDOW NUMBERS: UNIT COOLER CMPTR POINT WINDOW

•UC41211D •UC41212B

•UC41211E •UC41211F

HVRBC19 HVRBC21

HVRBC2121 HVRBC12

87121114 87121115

871114 87lll5

•UC41213B HVRBC16 87lll6

6. THE THERMAL OVERLOAD PROTECTION FOR THE FOLLOWING UNIT COOLERS HAS BEEN BYPASSED; THE ANNUNCIATOR AND COMPUTER FUNCTIONS ARE AS SHOWN:

•UC401B •UC41214D •UC41121C •UC401D •UC41212A •UC411A •UC401E •UC41212B •UC411B •UC401F •UC41217A •UC411C •UC403A •UC41/J7B •UC414A •UC403B •UC41/J7C •UC414B •UC404A •UC41/J70 •UC412B •UC404B •UC41121A •UC41/J7E •UC404C •UC411/JB

7. THIS INTERLOCK IS NOT USED FOR UNIT COOLERS •UC415A AND •UC415B.

SETPOINTS SHOWN ON LOGIC OIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

SOURCE:LSK-22-lH REV.20 FIGURE 9.4-9





SOURCE CONDITION

LPCS PUMP ROOM UN IT HEATER UHE401 FAN RUNNING

LPCS PUMP ROOM UN IT HEATER UHE401

NOTE 4 FAN DELAY SW RESET

LPCS PUMP ROOM TEMPERATURE LOW

OVER TEMPERATURE THRM CUTOUT !AUTOMATIC> RESET

NOTES1

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR LPCS PUMP ROOM UNIT HEATER UHE401 IS SHOWN. LOGIC FOR THE FOLLOWING UNIT HEATERS IS SIMILAR.

3. ASSOCIATED MARK NUMBERS:

UNIT HEATER TEMP ELEMENT UNIT HEATER TEMP ELEMENT

UHE401 TISllB UHE432 TIS160 UHE402 TISllC) UHE433 TIS161 UHE403 TIS120 UHE434 TIS163 UHE404 TIS121 UHE435 TIS164 UHE405 TIS122 UHE436 TIS165 UHE406 TIS123 UHE437 TIS167 UHE407 TIS124 UHE438 TIS168 UHE408 TIS12Cl UHE43C) TIS171 UHE40C) TIS125 UHE440 TIS172 UHE410 TIS126 UHE44l TIS175 UHE411 TIS127 UHE442 TIS177 UHE412 TIS128 UHE443 TIS178 UHE413 TIS138 UHE444 TIS173 UHE414 TIS143 UHE445 TIS17Cl UHE415 TIS13Cl UHE446 TIS174 UHE416 TIS140 UHE447 TIS180 UHE417 TIS144 UHE448 TIS176 UHE418 TIS145 UHE44C) TIS181 UHE41C) TIS146 UHE450 TIS153 UHE420 TIS147 UHE451 TIS134 UHE421 TIS148 UHE452 TIS137 UHE422 TIS14Cl UHE453 TIS130 UHE423 TIS150 UHE454 TIS131 UHE424 TIS151 UHE455 TIS135 UHE425 TIS152 UHE456 TIS136 UHE426 TIS133 UHE457 TIS182 UHE427 TIS154 UHE458 TIS183 UHE428 TIS156 UHE45C) TIS184 UHE42C) TIS158 UHE460 TIS188 UHE430 TIS15Cl UHE461 TISlBC) UHE431 TIS157 UHE462 TIS132

UHE463 TIS141 UHE464 TIS142 UHE465 TIS155

4. FAN DELAY SWITCH - ALLOWS FAN AND HEATING ELEMENT TO START SIMULTANEOUSLY AND DELAY FAN OPERATION TO STOP WHEN HEATING ELEMENT IS DE-ENERGIZED DUE TO HIGH SPACE TEMPERATURE.

5. is DENOTES SUPPLIED BY HEATER VENDOR.

A


SW-LPCS PUMP ROOM UNIT HEATER>---------------_.,. UHE401 FAN

SW- LPCS PUMP

2CESIPNL101

ROOM UNIT HEATER--------UHE401 AUTO 2CES-

IPNL101

SW- LPCS PUMP

LPCS PUMP ROOM 1---------1 .. UN IT HEATER UHE401 FAN START

LPCS PUMP ROOM 1---------1• UN IT HEATER UHE401 HTG ELEMENT ENERGIZE

LPCS PUMP ROOM UN IT 1---------1 .. HEATER UHE401 HTG ELEMENT DE- ENERG IZE

LPCS PUMP ROOM OR 1---------1 .. UN IT HEATER UHE401

FAN STOP

R

2CES-IPNL101

G

2CES-IPNL101

ROOM UNIT HEATER >-----------e.....i;i.i UHE401 OFF 2CES-

IPNL101


SOURCE: LSK-22-lJ FIGURE 9.4-9




SOURCE MONITOR

2CES-IPNL 11111

2CES-IPNL11111

CONDITION

REACTOR BLDG VENT SUPPLY AIR TEMPERATURE HIGH/HIGH

REACTOR BLDG VENT SUPPLY AIR TEMPERATURE HIGH

REACTOR BLDG VENT SUPPLY AIR TEMPERATURE

REACTOR BLDG EMERG UNIT CLR •UC413A SUCTION TEST DAMPER •AOD34A OPEN

14 ...._LS_K_-_22_-_1E ________________________ --1 REACTOR BLDG ABOVE/BELOW

REFUELING FLOOR AIR

NOTESs

FLOW LOW

REACTOR BUILDING REFUEL GASEOUS RADIATION HIGH/POWER FAILURE


REACTOR BLDG EMERG VENT RECIRC UNIT CLR •UC413A NOT RUNNING

REACTOR BLDG VENT SUPPLY AIR TEMP HIGH

REACTOR BLDG VENT SUPPLY AIR TEMP LOW

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVR-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK I•> WILL REPLACE THE DASH I-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

OPEN 2SWP-AOV56q LSK-q-lllJM

OPEN 2SWP-AOV568 LSK-q-lllJM

MODULATE 2HVH-TV14111 LSK-22-16B

2. LOGIC FOR UNIT COOLER •UC413A TEST DAMPER •AOD34A IS SHOWN. LOGIC FOR UNIT COOLER •UC413B TEST DAMPER •AOD34B IS SIMILAR.

3. SEE LSK-22-10 FOR ADDITIONAL CONTROL SWITCH FUNCTION. 4. COMMON ANNUNCIATOR AND COMPUTER POINT FOR REACTOR BLDG VENT SYSTEM

TROUBLE 2CES- IPNL11111. 5. KEYLOCK SWITCH.

CONTROL ACTION RESULTANT

SW- KEYLDCK FOR SURVEILLANCE TESTING

_____________ T_E_sT ____ _,P859

NOTE 5 SW POST ACCIDENT POST ACCIDENT SAMPLING VALVE SEC >-------------------------.-.SAMPLING VALVE SEC CONTMT CONTMT •SOV236 OPEN 2CES•PNL554 •SOV236 ENERGIZE TO OPEN

SW POST ACCIDENT SAMPLING VALVE SEC CONTMT •SOV236 CLOSE

POST ACCIDENT >-------------------------'91SAMPLING VALVE SEC CDNTMT 2CES•PNL554 SOV236 DE-ENERGIZE TO CLOSE

NOTE 5 SW-SR REAC BLDG VENT ELEV SHAFT DAMPER >-------------------------._. DE-ENERGIZE

.... ·_A_o_o2_1_2 ______ o_P_E_N ____ _, 2CES -IPNL 101

SW-SR REAC BLDG VENT ELEV SHAFT DAMPER

... •_A_D_D2_1_2 ______ c_L_D_SE _____ 2CES-IPNL11111

SW-SR REAC BLDG EMERG VENT AIR FAN TEST DMPR•AOD34A CLOSE

SW REAC BLDG EMERG VENT AIR FAN TEST DMPR•AOD34A AUTO

SW-SR REACTOR BLDG EMERG VENT RECIRC UNIT CLR•UC413A !TEST> START

~~N~R A~Pf A~LP~s.fMERG NOTE 4 .... D_M_P_R_·A_D_D_3_4A _____ o_P_E_N ___ P87111

•SOV212

ENERGIZE

DE-ENERGIZE

•SOV34A

ENERGIZE

SW-REAC BLDG BLDG VENT AUX FILTER DAMPER >-------------------------"91 OE-ENERGIZE

... ·_A_o_D2_111_4 ______ cL_o_s_E _____ Pe10

SW-REAC BLDG BLDG VENT AUX FILTER DAMPER

.... ·_A_o_o2_0_4 ______ oP_E_N _____ P870

•SOV21114

ENERGIZE

VENT AIR TO

FAILS OPEN

OPEN

EAC BLDG VENT ELEV. HAFT DMPR •AOD212

ADMIT AIR TO

VENT AIR TO

CLOSE

FAILS CLOSED

CLOSE

EAC BLDG VENT •UC413A UCT TEST DMPR •AOD34A

ADMIT AIR TO

VENT AIR TO

OPEN

FAILS CLOSED

CLOSE

REAC BLDG VENT AUX FLT DAMPER •AOD21114

ADMIT AIR TO OPEN

SOURCE: LSK-22-lK FIGURE 9.4-9

MONITOR

A

R

G


2CES •PNL554

2CES •PNL554

2CESIPNL11111

2CESIPNL11111

LOGIC DIAGRAM SHEET 10 OF 26 SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SET POINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.



22-01-L.dgn 9/6/2016 12:59:53 PM

SOURCE

TTl 07

L

FSl '30

L

NOTES:

2CES- IPNL101

TSH 11217

HVRTA05 (HVRTA06)

MONITOR

A

A

842204 NOTE 6

10114 7

<101157) 2HVRBC25 NOTE 6

CONDITION

REACTOR BLDG VENT REFUEL FLOOR AREA TEMP HIGH

REACTOR BLDG VENT REFUELING FLOOR AREA TEMPERATURE

SET POINT

REACTOR BLDG VENT DUCT HTR CH-2 AIR FLOW NORM

NO SIGNAL PRESENT


K + J

A

.-------------------B»IA~C c REACTOR BLDG VENT DUCT >------< T r--------~ HEATER CH-2 ENERGIZE TO

r------------t~ NOT r-------------t~B----s;..C MODULATE ON SCR CONTROL

B

SW-SR REAC BLDG VENT PHASE SEP TK >--------------------1~ DMPR AODl '37 OPEN 2CES- IPNL11211

SW-SR REAC BLDG VENT PHASE SEP TK r-------------------t~ DMPR AODl '37 CLOSE 2CES- IPNL11211

SW-SR REAC BLDG EMERG REC I RC DMPR >--------------------1~ *AODl 1 4 OPEN 2CES- IPNL 11211

SW-SR REAC BLDG

DE -ENERGIZE

SOV197

ENERGIZE

ENERGIZE

SOV114

EMERG REC !RC DMPR r-------------------t~ DE-ENERGIZE DMPR AODl '37 CLOSE 2CES- IPNL11211

VENT AIR TO

OPEN

REAC BLDG VENT PHASE SEP TK DMPR AOD197

ADMIT AIR TO

ADMIT AIR TO

CLOSE

FAILS OPEN

OPEN

REAC BLDG EMERG RECIRC DMPR•AOD114

VENT AIR TO CLOSE

FAILS CLOSED

MONITOR

MODULATE

R

L

2CES-IPNL101

2CES-IPNL101

2CES-IPNL101

2CES-IPNL101

L ALL INSTRUMENT AND EQUIPMENT NUMBERS TD BE PREFIXED WITH "2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (•)WILL REPLACE THE DASH (-) IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

6. COMMON ANNUNCIATOR AND COMPUTER POINT FOR REACTOR BLDG VENTILATION SYSTEM TROUBLE 2CES-IPNL11211.

2. LOGIC FOR REACTOR BUILDING VENTILATION DUCT HEATER CH-2 IS SHOWN. LOGIC FOR REACTOR BUILDING VENTILATION DUCT HEATER CH-3 IS SIMILAR.

3. :11::11: INDICATES MANUFACTURER SUPPLIED EQUIPMENT.

4. LOGIC FOR REACTOR BUILDING VENTILATION PHASE SEPARATOR TANK ISOLATION DAMPER AODl 97 IS SHOWN. LOGIC FOR FUEL POOL BACKWASH TANK DAMPER AOD192, IS SIMILAR.

5. ASSOCIATED

CH-2 :11: :11: FSl 90 TT107 AOD197

EQUIPMENT MARK

CH-3 :ll::ll:FS191 TT109 AOD192

NUMBERS:

7. NOT USED.

8. •AOD114 CAT I SEISMICALLY ONLY.


SOURCE: LSK- 22-01-L

FI CURE 9.4-9





SOURCE MONITOR CONDITION CONTROL ACTION

SW-SR REACTOR BLDG VENT AUX FL TR FAN FN6 START

RESULTANT

REACTOR BLDG VENT 1----------_.. AUX FILTER FAN

MONITOR

2CES-IPNL11111

R REAC BLDG HEAD EVAC AUX FILTER FAN FN6 MOTOR OVERLOAD

-------• NOT t-------------==----_j FN6 START

NOTESs

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH

REACTOR BLDG HEAD EVAC AUX FL TR FN6 DISCH AIR FLOW LOW

REACTOR BLDG HEAD EVAC AUX FLTR FN6

RUNNING

GTS BULG ROOF FAN FN7 MOTOR OVERLOAD

GTS BLOG HVAC EQPT ROOM AREA TEMP HIGH

REACTOR HEAD EVACUATION FILTER FL TJ HIGH EFF OIFF PRESS HIGH

REAC HEAD EVACUATION FLTR FL TJ CHARCOAL FILTER OIFF PRESS HIGH

REAC HEAD EVACUATION FILTER FL TJ HEPA FL TR OIFF PRESS HIGH

REAC HEAD EVACUATION FILTER FL TJ PRE-FILTER OIFF PRESS HIGH

FLT 3 HEATER CH4 OIFF TEMP HIGH

FLT 3 DISCH TEMP HIGH

"2HVR-• EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (•)WILL REPLACE THE DASH (-) IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. COMMON ANNUNCIATOR ANO COMPUTER PT FOR REACTOR HEAD CAVITY EVAC FILTER TROUBLE.

3. CONTROL LOGIC FOR GTS BLDG ROOF FAN FN7 ANO INLET OMPR A00213 ARE SHOWN. CONTROL LOGIC FOR FNB ANO A00216 IS SIMILAR.

4. # - DENOTES SUPPLIED BY FILTER VENDOR.

REACTOR BLDG VENT ----------1! .. AUX FILTER FAN G

SW-SR REACTOR BLDG VENT AUX FILTER FAN FN6 STOP

SW-SR GTS BLDG ROOF FAN FN7

START

SW-SR GTS BLDG ROOF FAN FN7 AUTO <NORM AFTER TRIP>

SW-SR GTS BLOG ROOF FAN FN7

STOP

SW-SR GTS BLDG EQPT ROOM INLET OMPR A00213 OPEN

FN6 STOP

2CES-IPNL 11111

R START

2CES-1PNL11111

G

2CES- IPNL11111

OE-ENERGIZE VENT AIR TO OPEN

SW GTS BLDG EQPT ROOM INLET

SOV213 GTS BLDG EQPT ROOM OMPR A00213

OMPR A00213 AUTO ENERGIZE ADMIT AIR TO CLOSE

SW-SR GTS BLOG EQPT ROOM INLET OMPR A00213 CLOSE


SOURCE: LSK-22-lM FIGURE 9.4-9


2CES-IPNL 11111



SOURCE

•REX l 4A

1 ·G>

GAS

~~E: PARTICULATE

1 ·G>

·········c··········------2HvR·cABi4A

RMS CMPTR

MICRO· PROCESSOR

MONITOR CONDITION

REACTOR BLDG ABOVE REFUELING FLOOR GASEOUS RADIATION ALERT

REACTOR BLDG ABOVE REFUELING FLOOR GASEOUS RADIATION HIGH

REACTOR BLDG ABOVE REFUELING FLOOR PARTICULATE RADIATION ALERT

REACTOR BLDG ABOVE REFUELING FLOOR PARTICULATE RADIATION HIGH

RESULTANT

;!lliZl4A 1---.... ----------1 REACTOR BLDG ABOVE REFUELING FLOOR GASEOUS RADIATION HIGH

PBB0

NOTES1

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK l•l WILL REPLACE THE DASH C·> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. ALL EQUIPMENT AND INSTRUMENTS SUPPLIED BY DIGITAL RADIATION MONITOR VENDOR EXCEPT ANNUNCIATOR WltllOW AND BOP COMPUTER.

3. COMMON ANNUNCIATOR WINDOW. ADDITIONAL INPUTS SHOWN ON LSK-22-JS, 22·30, 22·5S, 22·'1.JH, 27·15G AND 33·2L.

4. 3 PEN RECORDER PEN ASSIGNMENT1 2HVC•RR18A, 2HVR•RRX14A, 2HVR•RRY14A 2HVC•RR18B, 2HVR•RRX14B, SPARE 2HVC•RRIBC, 2HVR•RRX32A, 2HVR•RRY32A 2HVC•RRl80, 2HVR•RRX32B, SPARE

5. LOGIC FOR 2HVR•REXl4A, 2HVR•REY14A IS SHOWN. LOGIC FOR 2HVR•REXl4B, 2HVR•REYl4B, 2HVR•REX32A, 2HVR•REY32A, 2HVR•REX32B, 2HVR•REY32B, IS SIMILAR.

6. ASSOCIATED EQUIPMENT MARK NUMBERS1 CAB DETECTOR

GAS ---PART

•CABl4A •REX14Al·Gl •REY14Al·Gl •CAB14B •REXl4Bl·Y> •CAB32A •REX32Al·Gl •REY32AC·Gl •CAB32B •REX32Bl·Y>

MICRO-PROCESSOR FIELD

•RUW14Al·Gl •RUW14Bl·Yl •RUW32Al·Gl •RUW32Bl·Yl

CONTROL ROOM •RUZl4Al·Gl •RUZl4Bl·Yl •RUZ32Al·Gl •RUZ32BC·Yl

RECORDER GAS ___ PART

•RRXl4AC·Gl •RRYl4Al·Gl •RRXl4BC·Yl •RRX32AC·Gl •RRY32AC·Gl •RRX32BC·Yl

REACTOR BLDG ABOVE REFUELING FLOOR GASEOUS RADIATION

ISCHARGE LEVEL

REACTOR BLDG ABOVE REFUELING FLOOR PARTICULATE RADN

ISCHARGE LEVEL

ABV REFUEL FL ·A ABV REFUEL FL ·B BLW REFUEL FL-A BLW REFUEL FL·B


SOURCEs LSK-22-lN FIGURE 9.4-9

MONITOR

RMSRC76

c

LSK-27·15A

LSK·22·1D 11 ILSK-22-JU

FOR DIV Ill

LSK·22·1E LSK·22·1K




SOURCE

# 2RMS• REIA I -GI

GAMMA

NOTES:

MICROPROCESSOR

MICROPROCESSOR

1. ALL INSTRUMENTS ANO EQUIPMENT SUPPLIED BY DIGITAL RADIATION MONITOR VENDOR, EXCEPT ANNUNCIATOR WINDOW ANO BOP COMPUTER.

2. COMMON ANNUNCIATOR WINDOW 'REAC BLOG AREA RAON NON ACTIVATED' FOR CAT I ANO II DETECTORS. ADDITIONAL INPUTS SHOWN ON LSK-22-lR.

3. LOGIC FOR 2RMS•RE1A IS SHOWN. LOGIC FOR 2RMS•RE1B, 2RMS•RE1C ANO 2RMS•RE10 IS SIMILAR.


DETECTOR MICRO-PROCESSOR RECORDER

FIELD CONTROL ROOM

2RMS•REIA<-GI 2RMS•RUWIA<-GI 2RMS•RUZ1Al-GI 2RMS•RR1A<-GI 2RMS•REIB<·YI 2RMS•RUW1B<-YI 2RMS•RUZ1B<-YI 2RMS•RRIB<-Yl 2RMS•REICl-GI 2RMS•RUW1C<-Gl 2RMS•RUZ1C<-GI 2RMS•RR1C<-Gl 2RMS•REIO<-Yl 2RMS•RUWIO<-YI 2RMS•RUZIO<-Yl 2RMS•RRIOl-YI

ALARM

NO. I

2RMS•RAW1A<-GI 2RMS•RAW1B<-Yl 2RMS•RAW1Cl-Gl 2RMS•RAW10<-YI

MONITOR

UNIT ERF CMPTR

N0.2

2RMS·RAYIA<-GI RMSRA100 2RMS-RAY1B<-YI RMSRAl01 2RMS-RAY1C<·GI RMSRA102 2RMS-RAY10<-YI RMSRA103

CONDITION

REAC BLOG ORYWELL AREA RAO IAT ION ALERT

REAC BLOG ORYWELL AREA RAO IAT ION HIGH

REAC BLOG ORYWELL AREA RAO IAT ION LEVEL

REAC BLOG ORYWELL AREA RADIATION ALERT

REAC BLOG ORYWELL AREA RAO !AT ION HIGH

RESULTANT


MONITOR

RMSRC84

l ~S•RAWIA<-Gl RI ~

l ~RHS•RAYIAC-Gl RI ~

HORN

] ~RMS•RAWJAC-Gl

] ~S•RAYIAC-Gl RI

SOURCE: LSK-22-lP, REV.17

FIGURE 9.4-9





SOURCE

GAMMA

MICRO-PROCESSOR

NOTES:

1. ALL INSTRUMENTS ANO EQUIPMENT SUPPLIED BY DIGITAL RADIATION MONITOR VENDOR, EXCEPT ANNUNCIATOR WINDOW AND BOP COMPUTER.

2. COMMON ANNUNCIATOR WINDOW 'REACTOR BUILDING AREA RADIATION MONITOR ACTIVATED' FOR CAT I ANO II DETECTORS. ADDITIONAL INPUTS SHOWN ON LSK-22-IP.

3. LOGIC FOR 2RMS-RE101 IS SHOWN. LOGIC FOR 2RMS-RE2A, 2B, 102, 103, 104 105, 106, 108, 109, Ill, 112, 113, 114, 139, 140, 143, 144, 145 ANO 149 IS SIMILAR.


ALARM ALARM SERVICE

DETECTOR MICRO-PROCESSOR UNIT NO. I UNIT NO. 2 REACTOR BLOG

2RMS-RE101 2RMS-RU101 2RMS-RAW101 2RMS-RAY101 RMS EQPT RM-N 2RMS-RE2A 2RMS-RU2A 2RMS-RAW2A RECIRC PMP-A PNL 2RMS-RE2B 2RMS-RU2B 2RMS-RAW2B RECIRC PMP-B PNL 2RMS-RE102 2RMS-RU102 2RMS-RAW102 EQPT DR-E 2RMS-RE103 2RMS-RU103 2RMS-RAW103 2RMS-RAY103 RHS EQPT RM-S 2RMS-RE104 2RMS-RU104 2RMS-RAW104 EQPT OR-W 2RMS-RE105 2RMS-RU105 2RMS-RAW105 2RMS-RAYl05 TIP EOPT A 2RMS-RE106 2RMS-RU106 2RMS-RAW106 2RMS-RAYl06 ENTRANCE A 2RMS-RE108 2RMS-RU108 2RMS-RAW108 CRO MAINT FACIL A 2RMS-RE109 2RMS-RU109 2RMS-RAW109 2RMS-RAY!09 CONTAM EQPT STOR A 2RMS-RE1ll 2RMS-RUlll 2RMS-RAWlll REFUEL PLATF LOW RNG 2RMS-RE112 2RMS-RU112 2RMS-RAW112 REFUEL PLATF HI RNG 2RMS-RE113 2RMS-RUl13 2RMS-RAW113 NEW FUEL VAULT OUTSIDE 2RMS-RE114 2RMS-RU114 2RMS-RAW114 2RMS-RAY114 QPR FL EQPT 2RMS-RE139 2RMS-RU139 2RMS-RAW139 2RMS-RAY139 ABV SUPPR POOL 2RMS-RE140 2RMS-RU140 2RMS-RAW140 2RMS-RAY140 NEW FUEL VAULT INSIDE 2RMS-RE143 2RMS-RU143 2RMS-RAW143 CRO MODULE A-N 2RMS-RE144 2RMS-RU144 2RMS-RAW144 CRO MODULE A-S 2RMS-RE145 2RMS-RU145 2RMS-RAW145 SAMPLE PANEL 2RMS-RE149 2RMS-RU149 2RMS-RAW149 RWCU VALVE A

CONDITION

REAC BLDG RHS EQPT RM-N RAON ALERT

REAC BLDG RHS EQPT RM-N RADN HIGH

REAC BLDG RHS EQPT RM-N RAON ALERT

REAC BLDG RHS EQPT RM-N RAON HIGH

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SET POINT. REFER TO SETPOINT OATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

2RMS-RAW101

2RMS-RAY101

R

2RMS-RAW101

2RMS-RAY101

RMSRC84

SOURCE: LSK-22-lR, REV.17




USAA REVISION 16 OCTOBER 2004

SOURCE

r.3;5································

PARTICULATE

NOTES:

MICROPROCESSOR

MONITOR

RMS CMPTR

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

CONDITION

REACTOR BLDG RECIRC DUCT GASEOUS RADN ALERT

REACTOR BLDG RECIRC DUCT GASEOUS RADN HIGH

REACTOR BLDG RECIRC DUCT GASEOUS RADN LEVEL

REACTOR BLDG RECIRC DUCT PARTICULATE RADN ALERT

REACTOR BLDG RECIRC DUCT PARTICULATE RADN HIGH

REACTOR BLDG RECIRC DUCT PARTICULATE RADN LEVEL

REACTOR BLDG RECIRC DUCT GASEOUS RADN ALERT

REACTOR BLDG RECIRC DUCT GASEOUS RADN HIGH

REACTOR BLDG RECIRC DUCT PARTICULATE RADN ALERT

REACTOR BLDG RECIRC DUCT PARTICULATE RADN HIGH

2. ALL EQUIPMENT AND INSTRUMENTS SUPPLIED BY DIGITAL RADIATION MONITOR VENDOR EXCEPT ANNUNCIATOR WINDOW AND BOP COMPUTER.

3. COMMON ANNUNCIATOR WINDOW. ADDITIONAL INPUTS SHOWN ON LSK-22-lN, 22-30, 22-5S, 22-q.lH, 27-15G AND 33-2L.

4. LOGIC FOR RE22q IS SHOWN. LOGIC FOR RE237 AND RE238 IS SIMILAR. 5. ASSOCIATED EQUIPMENT MARK NUMBERS:

DETECTORS GAS--pAfiTICULATE

REX22q REY22q REX237 REY237 REX238 REY238

MICROPROCESSOR

RU22q RU237 RU238

DETECTORS GA~TICULATE

RRX22q RRY22q RRX237 RRY237 RRX238 RRY238

ALARM UNIT RAV22q RAV237 RAV238

SERVICE RECIRC DUCT 2RHS•ElACUB 2RHS•ElBCU8


MONITOR

R

HORN

2HVR-CA822q

RAV22q

PROCESS AIRBORNE RADN MONITOR ACTIVATED 851254

r------ew A NOTE 3

RMSRC76

c





SOURCE

NOTES:

I. # - SUPPLIED BY GENERAL ATOMICS. WIDE RANGE GASEOUS MONITORING SYSTEM.

2. ~y}J1z~~~~hR1gQ"t'sit~~~~~~· COMMON INPUT

3. FOR SETPOINTS REFER TO DOCM - UNIT 2 SECTION :1.1.

MONJTCJA

AMSIWl!I RMS!Ul!I RM&IWI& llMSllUlll6 RMSIWl7 llMSllll7 AMSIWl8 RMSIUlll AMSFM3 RMSFM4

?!§

i!CEC-Pll.882 ICITE 2

COPlllTJ!J,i

llEllC/IWlll II.DD n:llT ~ITDR FAii. T

f'OllTDA

~ DR _______ ___,w II ~C11~Hf1r&~'

Blll24q

t--~~~~ ...... ~~~~~~~~~~~~~~.., 11 ~fo':°t~YENT

SETPOINTS SHIMI ON LOGIC OJACllAHS ARE FDA LOGIC CLARIFICATION r:N. T ANO MAY BE Oil. T APPAllXIMATJONS OF TIE M:TUAL PROCESS SETPOINT. REFER TO SETPOlllT DATA SHEETS FDA M:TUAL PROCESS SETPOINTS.

SOURCE:LSK- 22-01-T FIGURE q.4-q




USM REVISllW 211 OCTCl!ER 21112


17

11

MOTOR ELECTRICAL FAULT !DIRECT-ACTING TRIP>

LSK-22-lE REACTOR BLDG ABOVE/ BELOW REFUELING FLOOR AIR FLOW LOW

REACTOR BLDG REFUEL LSK-22-lN AREA RADIATION HIGH-HIGH/POWER FAILURE

LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL DIV II

REACTOR BLDG EMERG VENT RECIRC•UC413A AIR FLOW LOW

SUSTAINED BUS UNDER VOLTAGE

REACTOR BLDG EMERG VENT RECIRC•UC413B AIR FLOW LOW

REACTOR BLDG EMERG VENT RECIRC •UC413B RUNNING

NDTES1

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVR-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <->IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. SEE LSK-27-lq FOR LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL LOGIC DEVELOPMENT. 3. TIME DELAY WILL BE ADJUSTABLE TO PREVENT SIMULTANEOUS STARTING OF

•UC413A ANO •UC413B. 4, AUTO-RESTART PREVENTED AFTER AUTO-TRIP UNTIL START SIGNAL IS PRESENT.

CONTROL ACTION

SW-SR REAC BLDG EMERG VENT RECIRC UNIT CLR •UC413B START

SW-SR REACTOR BLDG EMERG VENT RECIRC UNIT CLR •UC413B STOP

TD 35 SEC

RESULTANT MONITOR

NOTE 5

P871 REACTOR BLDG EMERG VENT RECIRC UNIT CLR R •UC413B START P871

REACTOR BLDG EMERG VENT RECIRC UNIT CLR G •UC413B


STOP P871

871107

A LOW FLOW

SOURCE: LSK-22-lU FIGURE 9.4-9




L

SOURCE MONITOR

LSK-22-IW

NOTES:

CONDITION

RHR PUMP ROOM UNIT COOLER•UC401A MOTOR OVERLOAD

RHR PUMP ROOM TEMP HIGH

NOTE 7

REACTOR BLDG LOSS OF COOLANT ACCIDENT /HIGH RADIATION/LOW FLOW

REACTOR BLOG VENT EXH AIR FAN FN2A, 2B COM DUCT AIR TEMP

REACTOR BLDG VENT EXH AIR FAN FN5A, 5B COM DUCT AIR TEMP

SERVICE WATER DISCHARGE HEADER TEMPERATURE

!. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVR-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK C•l WILL REPLACE THE DASH C-l IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR RHR PUMP ROOM UNIT COOLER •UC401A IS SHOWN. LOGIC FOR THE FOLLOWING UNIT COOLERS IS SIMILAR.


UNIT COOLER TEMP SWITCH COMPUTER POINT

DIV I - P870, P4!5

•UC401A •TIS23A HVRTC0! •UC405 •TIS116 HVRTC32 •UC412A •TIS30A HVRTC30

DIV II - P871, P416

•UC401C •TIS23C HVRTC03 •UC406 •TIS115 HVRTC33

4. COMMON ANNUNCIATOR FOR DIV I UNIT COOLERS.

5. ERF COMPUTER GENERATED ALARM FOR DIFFERENTIAL TEMPERATURE LOW C601155l ANO LOW/LOW C601156l fCX,Y,Zl = Y +

3 2X -z

6. SEE LSK-9-100.

[HVRTA001J

CXl

[HVRTA002]

CYl

[SWPTA100J

CZ>

[HVRTL001J

[HVRTL002J

NOTE 5

RESULTANT

RHR PUMP ROOM 1-------------1- UN IT CODLER•UC401 A

START

RHR PUMP ROOM UN IT COOLER•UC401 A STOP

MONITOR

P870

P870

HVRTC35

7. SETPOINT TO BE DETERMINED BY OPERATIONS IN ACCORDANCE WITH THE RANGE OF SETPOINT DATA SHEETS.


SOURCE:LSK-22-lV REV.19

FIGURE 9.4-9





SOURCE CONDITION

NOTE LOSS OF COOLANT ACC !DENT - ISOLATION SIGNAL DIV I

•RUW ABOVE REFUEL ING FL HIGH RADIATION

14A

BELOW REFUEL ING FL HIGH RADIATION

BELOW REFUEL ING FL AIR FLOW LOW

ABOVE REFUEL ING FL •FS36A AIR FLOW LOW

74

NOTES: 1. SEE LSK-27-lq FOR LOSS OF COOLANT ACCIDENT - ISOLATION

SIGNAL LOGIC DEVELOPMENT, APPLICABLE TO ALL DIV I, DIV II AND DIV Ill UNIT COOLERS LISTED IN ASSOCIATED EQUIPMENT MARK NUMBERS EXCEPT •UC415A AND •UC415B.

2. FOR ADDITIONAL LOGIC SEE LSK-22-lE.

CONTROL ACTION

SW RB VENT REFUELING FLR AIR FLOW LOW OVERRIDE DIV.I OVERRIDE P870

LSK-22-lV

OR 18 LSK-22-lH LSK-22-lX

OR

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT OATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

A

RX BLDG. H I RAD LOCA LO FLO SIGNAL

INOP

SOURCE: LSK-22-lW FIGURE 9.4-9


P870



SOURCE MONITOR CONDITION CONTROL ACTION RESULTANT MONITOR

NOTES:

ORYWELL UNIT COOLER UCtA FAN MOTOR OVERLOAD

PRI CNTMT RBCLCW INLET OUTBD ISDL V 2CCP•MOV265 CLOSED

PRI CNTMT RBCLCW INLET INBO ISOL V 2CCP•MOV273 CLOSED

PRI CNTMT RBCLW DISCH OUTBD ISOL V 2CCP•MOV124 CLOSED

PRI CNTMT RBCLCW DISCH INBO ISOL V 2CCP•MOV122 CLOSED

ORYWELL UNIT COOLER UCIA SOCTION AIR TEMPERATURE

ORYWELL UNIT COOLER UCJA VIBRATION HIGH

ORYWELL UNIT COOLER UCIA DISCH AIR TEMP LOW

DRYWELL UNIT COOLER UC2A DISCH AIR TEMP HIGH

I. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "20RS·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. ASSOCIATED EQUIPMENT ANO INSTRUMENT MARK NUMBERS ANO COMPUTER POINT NOSs

CiROUP I GROUP II

2DRS-UCIA -uctc -UC2A -UC2C -UCJA 2DRS-UC1B -UClD -UClB -UC20 -UC3B 20RS-TE1A -TEIC -TE2A -TE2C -TE102 2DRS-TE1B -TEID -TE2B -TE2D :mi2 20RS-TSLUl0A -TSLV10A -TSHWl0A -TSHX10A -TSHY10A 2DRS-TSLU10B -TSLV10B -TSHW10B -TSHX10B -TSHY10A DRSTCll DRSTC13 DRSTC15 DRSTC17 ORSTCICJ DRSTC12 DRSTC14 DRSTC16 DRSTC18 ORSTC20 DRSTC01 DRSTC03 DRSTC05 DRSTC07 ORSTC0CJ DRSTC02 DRSTC04 DRSTC06 DRSTC08 DRSTC10

20RS-TE8A -TEBC -TECJA -TECJC -TE103 20RS-TE8B -TEBO -TECJB -TECJD -TE103

SW-SR ORYWELL UNIT COOLER UCtA FAN

START P873

ORYWELL UNIT COOLER ANO UClA FAN

START PB73

ORSBC01 <ORSBC02>

NOTE 3 SW !KEY LOCK>

CiROUP I

ORYWELL UNIT COOLER ORYWELL UNIT LOCA OVERRIDE ON P873

A COOLER FANS GROUP I LOCA

SW IKEY LOCK> OVERRIDE ORYWELL UNIT COOLER 873207 LOCA OVERRIDE OFF 1873208> IRE SET> P873

ORYWELL UNIT COOLER OR UCIA FAN

STOP PB73

SW-SR ORYWELL UNIT COOLER UCIA FAN

STOP P873

ORt-----------------4!alA CiROUP I ORYWELL UNIT CODLING SYSTEM TROUBLE 873201

1873202> NOTE 5

NOTES ICONT>:

3. COMMON LOCA OVERRIDE SWITCH FOR UNIT COOLERS UCIA. UCIC. UC2A. UC2C & UC3A. COMMON LOCA OVERRIDE SWITCH FOR UNIT COOLERS UCIB. UCIO. UC2B. UC2D & UC3B.

4. LOGIC SHOWN FOR ORYWELL UNIT COOLER UCIA. LOGIC FOR DRYWELL UNIT COOLERS UCIB. UCIC. UCID. UC2A., UC2B, UC2C. UC20, UCJA & UC3B IS SIMILAR.

5. COMMON ALARM WINDOW FOR EACH GROUP OF UNIT COOLER.

6. TSL UNIT IS SUPPLIED WITH RECORDER.

7. FOR PRIMARY CNTMT RBCLCW INLET & OUTLET ISOLATION VALVE LOGIC SEE LSK-CJ-1.

8. TR10A & TR10B ARE MUL TIPDINT RECORDERS, SEE NOTE 2 FOR INPUTS. CJ. LOGIC SHOWN FOR NBEllA. LOGIC FOR NBEllB IS SIMILAR.

10. TSH UNIT IS SUPPLIED WITH RECORDER.


SOURCEs LSK-22-22 FIGURE 9.4-9



NIAGARA tv()HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT


L


CPS•FNl DISCHARGE TO DRYWELL FLOW LOW

CPS•FNI DISCHARGE TO SUPPRESSION POOL FLOW LOW

PRIMARY CONTAINMENT PURGE FAN FNl RUNNING

PRIMARY CONTAINMENT PURGE FAN FNI MOTOR OVERLOAD

PRIMARY CONTAINMENT INLET NITROGEN PRESSURE

PRIMARY CONTAINMENT PRESSURIZATION NITROGEN INLET TEMPERATURE

INLET NITROGEN FLOW TO PRIMARY CONTAINMENT ATM

PRIMARY CONTAINMENT PRESSURE HIGH

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH ·2cPs-· EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH H IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. COMPUTER GENERATED ALARM FOR CONTAINMENT LEAK RATE HIGH.

CONTROL ACTION

SW-SR PRIMARY CNTMT PURGE FAN FNl

TD 16.5 SEC

START

SW-SR PRIMARY CNTMT PURGE FAN FNl

STOP

RESULTANT MONITOR

PR !MARY CONTAINMENT 1-------------------1~ PURGE FAN FNI 1-----~

START

PR !MARY CONTAINMENT 1-----------------~ PURGE FAN FNl 1-----~

STOP G

~--------~ P873

SW-SR PRIMARY CNTMT PRESSURE N2 INLET FLOW CONT V FV125 OVERRIDE

SW- PRIMARY CNTMT PRESS N2 INLET FLOW CONT V FV125 MODULATE

SW PRIMARY CNTMT PRESS N2 INLET FLOW CONT VLV FV125 CLOSE

HIC

ENERGIZE

SOV125

DE-ENERGIZE

OR

P873

SETPOINTS SHOWN ON LOGIC OIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

ADMIT AIR TO MODULATE

PRIMARY CNTMT PRESS N2 INLET FLOW CONT V FV125

VENT AIR TO CLOSE

FAILS CLOSED

SOURCE: LSK-22-23A REV 12


HVAC SYSTEM

MODULATE




L

SOURCE CONDITION

LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL DIVISION I

LSK-27-15G SGTS EXHAUST RADIATION HIGH

LSK-22-23C PRIMARY CONTMT PURGE & PRESS DIV I ISOL VAL VE MANUAL ISOLATION

CPSZC103 NOTES 4 & 7 PRIMARY CONTMT

DRYWELL PURGE DISCHARGE OUTBOARD ISOLATION VALVE

ERF •AOV110 COPE NJ

CPSZC105 NOTES 5 & 7 PRIMARY CONTMT

ORYWELL PURGE PRESSURIZATION OUTBOARD ISOLATION •SOV12111 COPENI

4 LSK-22-230

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2CPS-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK C•l WILL REPLACE THE DASH C-l IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. SEE LSK-27-19 FOR LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL LOGIC DEVELOPMENT.

3. ONE KEY OPERATED SWITCH PER DIVISION, KEY REMOVABLE IN RESET POSITION ONLY.

4. LOGIC FOR PRIMARY CONTAINMENT DRYWELL PURGE DISCHARGE OUTBOARD ISOLATION VALVE •AOV110 IS SHOWN. LOGIC FOR THE FOLLOWING PRIMARY CONTAINMENT ISOLATION VALVES IS SIMILAR, •AOV108 DRYWELL PURGE DISCHARGE INBOARD ISOL VALVE. •AOV111 SUPPRESSION CHAMBER PURGE DISCHARGE OUTBOARD !SOL VALVE.

5. LOGIC FOR PRIMARY CONTAINMENT DRYWELL PURGE PRESSURIZATION OUTBOARD INLET ISOLATION VALVE •SOV120 IS SHOWN. LOGIC FOR THE FOLLOWING ISOLATION VALVES IS SIMILAR. •SOV122 PRIMARY CONTAINMENT DRYWELL PURGE PRESSURIZATION INBOARD INLET !SOL VALVE

CONTROL ACTION

SW-SR PAI CONTMT ORYWELL PURGE DISCH OUTBO !SOL V )---------------il>! •AOV110 OPEN

SW <KEYLOCKlLOCA ANO

OVERRIDE NOTE 3 OVERRIDE

P873

SW <KEYLOCKlLOCA OVERRIDE NOTE 3 RESET

P873 ANO

SW-SR PAI CONTMT ORYWELL PURGE DISCH OUTBD !SOL V •AOV111?1 CLOSE

PB73

NOT

SW-SR PRIMARY CONTMT ORYWELL PRESS OUTBO INLET ISOL V •SOV12121 OPEN

P873

NOT

ANO

A

B

RESULTANT MONITOR

LSK-22-23D

ADMIT OPEN ENERGIZE AIR TO

•SOV110 PRI CNTMT OW PURGE DISCH OUTBD !SOL V •AOVUIZI

DE-ENERGIZE VENT AIR CLOSE TO

PAI CONTMT OW PRESS OUTBO INLET

AND 1-------E>-l ISOL V •SOV120 ENERGIZE f-----e-1 TO OPEN

PR! CONTMT OW

2

R

P873

G

P873

R

P873

PAI CONTMT PURGE & A PRESSURIZATION

DIV I !SOL V INOP

873416

}------------S>IPRESS OUTBO INLET ISOL V •SOV120 DE-ENERGIZE TO CLOSE SW-SR PAI CONTMT ORYWELL

PRESS OUTBD INLET !SOL V }----------S>i •SOV120 CLOSE ~---------~P873


P873 ERF CMPTR PT P875 ERF CMPTR PT

•AOVUIZI CPSZC103 •AOVllZIB CPSZC102 •AOVlll CPSZClll •AOV109 CPSZC110 •SOV120 CPSZC105 •SOV122 CPSZC104 •SOV119 CPSZCteJq •SOV121 CPSZC108

8. COMMON ANNUNCIATOR FOR BOTH HCS & CPS IN EACH DIVISION.

LSK-22-230 3

SOURCE: LSK-22-23-B

•SOV119 PRIMARY CONTAINMENT SUPPRESSION CHAMBER PURGE PRESSURIZATION OUTBOARD INLET !SOL VALVE •SOV121 PRIMARY CONTAINMENT SUPPRESSION CHAMBER PURGE PRESSURIZATION INBOARD INLET ISOL VALVE

FIGURE 9.4-9

REACTOR BUILDING HVAC SYSTEM 6. NOT USED

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT.REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.





LSK-27-15G

ERF

CPSZC11211

SGTS EXHAUST RADIATION HIGH

PRIMARY CONTAINMENT DRYWELL PURGE OUTBOARD INLET !SOL VL V •AOV104 (QPENl

NOTE

3

LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL DIVISION I

33 NOTE 2

NOTES:

PRIMARY CONTMT DRYWELL PURGE PRESS OUTBOARD INLET !SOL V •SOV120 NOT FULLY CLOSED

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2CPS-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH HIN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. OFF NORMAL STATUS MONITORING OF PRIMARY CONTAINMENT DRYWELL PURGE PRESSURIZATION OUTBOARD INLET ISOLATION VALVE •SOV120 IS SHOWN. OFF NORMAL STATUS MONITORING OF THE FOLLOWING VALVES IS SIMILAR: DIV I - •AOV119, •AOV110, •AOVlll, •AOV104, •AOV105 DIV II - •AOV122, •AOV121, •AOV108, •AOV11219, •AOV11216, •AOV11217 AND •SOV132.

3. SEE LSK-27-19 FOR LOSS OF COOLANT ACCIDENT - ISOLATION SIGNAL LOGIC DEVELOPMENT.

4. LOGIC FOR PRIMARY CONTAINMENT DRYWELL PURGE OUTBOARD ISOLATION VAL VE •AOV11214 IS SHOWN. LOGIC FOR •AOV105 AND •AOV106 IS SIMILAR.

CONTROL ACTION

SW-SR PR! CONTMT DRYWELL PURGE OUTBOARD !SOL VAL VE •AOV104 OPEN

ENERGIZE

RESULTANT MONITOR

ADMIT OPEN AIR TO

•SOV104 PR! CNTMT DRYWELL PURGE P873 OUTBD !SOL V •AOV104

SW-SR PR! CONTMT DRYWELL PURGE OUTBOARD !SOL VAL VE •AOV104 CLOSE

SW-SR PR! CONTMT

DE-ENERGIZE

ENERGIZE

VENT CLOSE AIR TO

P873

ADMIT OPEN AIR TO

SUPPR CHAMBER INLET AND N2 SUPPLY !SOL V •AOV107 & •SOV132 OPEN

•SOV11217 PR! CNTMT SUPPR P875 CHAMBER !NL •AOV107

(TURN> &

<PUSH>

SW-SR PR! CONTMT SUPPR CHAMBER INLET AND N2 SUPPLY !SOL V •AOV107 & •SOV132 CLOSE P875

SW-PB PR! CONTMT PURGE DIV I !SOL VAL VE MANUAL ISOLATION

SW PRI CONTMT

P602

DE-ENERGIZE VENT

AIR TO

N2 SUPPLY !SOL VAL VE ------::i.i •SOV132 1------ ENERGIZE TO OPEN

NOTE 3

N2 SUPPLY !SOL VAL VE '-------- •SOV132

DE-ENERGIZE TO CLOSE

<TURN> PURGE DIV I !SOL VAL VE INITIATION RESET

-- --

5. ASSOCIATED EQUIPMENT MARK NUMBERS: VALVE SERVICE CMPTR PT PANEL NO.

•AOV104 OW INLET OUTBD CPSZC101 ~ •AOV105 SUPPR INLET OUTBD CPSZC107 P873 •AOV106 OW INLET OUTBD CPSZC100 P875 •AOV107 SUPPR INLET !NBD CPSZC106 P875 •SOV132 N2 SUPPLY !SOL CPSZC112 P875

6. PRIMARY CONTAINMENT SUPPRESSION CHAMBER PURGE INBOARD INLET ISOLATION VALVE •AOV107 AND N2 SUPPLY ISOLATION VALVE •SOV132 UTILIZE THE SAME CONTROL SWITCH FOR OPEN-CLOSE AND MANUAL ISOLATION OPERATIONS.

7. OFF-NORMAL STATUS DISPLAY SYSTEM IS ABANDONED IN PLACE.

----


--

CLOSE

--.....

SOURCE: LSK-22-23C FIGURE 9.4-9

P875

P602

LSK-22-23B

-- '




SOURCE

8 LSK-22-23B

NOTES,

FOR NOTES, SEE LSK-22-23B.

L

CONTROL ACTION

SW-SR SUPPR CHAMBER PURGE DISCH !NBD !SOL ANO N2 SUPPLY !SOL V

NOTE 6

~·-A_O_Vl_0_9,~0_P_E_N ____ ~ P875

ENERGIZE

RESULTANT

ADMIT AIR TO

MONITOR

OPEN R

•SOV109 SUPR CHAMBER PURGE DISCH !NBD !SOL V •AOV109

P875

,--------------j)>j OE-ENERGIZE VENT AIR

TO

SETPDINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PR(IJCESS SETPOINT.REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

CLOSE

LSK-22-23B

SOURCE: LSK-22-23D FIGURE 9.4-9


P875

4




L

SOURCE

NOTE 4

CONDITION

NORTH AUX BAY 240' UNIT COOLER •UC408A MOTOR OVERLOAD

CONTROL ACTION

NORTH AUX BAY 240' UNIT COOLER

RESULTANT MONITOR

NORTH AUX BAY 240' UN IT COOLER •UC408A 1---------91 START

..... ·_u_c_40_8_A_S_TA_R_T ____ _, P870

•TIS

I '.'IA

42

42

NOTES:

NORTH AUX BAY 240' TEMPERATURE HIGH

NOTE 6

REACTOR BLDG LOSS OF COOLANT ACCIDENT I HIGH RADIATION/LOW FLOW

NORTH AUX BAY 240' UNIT COOLER •UC408A RUNNING

NORTH AUX BAY 240' UNIT COOLER REDUNDANT TRAIN COOLER RUNNING

!. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVR-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•l WILL REPLACE THE DASH (-)IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR NORTH AUX BAY 240' UNIT COOLER •UC408A IS SHOWN. LOGIC FOR THE FOLLOWING UNIT COOLERS IS SIMILAR.


PNL-870 DIV I

UNIT COOLER TEMP ELEMENT

•UC408A •TIS19A •UC408B •TIS19B

CMPTR POINT

HVRTC26 HVRTC27

PNL-871 DIV II

UNIT COOLER TEMP ELEMENT CPMTR POINT

•UC409A •TIS!6A HVRTC28 •UC409B •TIS16B HVRTC29

4. COMMON TO ALL DIV I UNIT COOLERS. ALARMS FOR DIV II ARE SIMILAR.

NORTH AUX BAY 240' UNIT COOLER •UC408A AUTO !NORMAL AFTER TRIP>

NORTH AUX BAY 240' UNIT COOLER •UC408A STOP

OR

OR

NORTH AUX BAY 240' UN IT COOLER •UC408A 1--------STOP

NORTH AUX BAY 240' UNIT COOLER •UC408A PULL TO LOCK P870

5. ANNUNCIATOR SHOWN FOR AUTO START OF REDUNDANT UNIT COOLER PROVIDING INITIAL UNIT COOLER FOR THAT SPECIFIC TRAIN IS RUNNING. ASSOCIATED UNIT COOLER MARK NUMBERS, COMPUTER POINTS AND ANNUNCIATOR WINDOW NUMBERS: UNIT COOLER CMPTR POINT WINDOW

•UC408B •UC409A •UC409B

HVRBC22 HVRBC23 HVRBC23

870116 871113 871113

6. SETPOINT TO BE DETERMINED BY OPERATIONS IN ACCORDANCE WITH RANGE OF SETPOINT DATA SHEETS.


P870

870116 NOTE 5

SOURCE:LSK-22-lX REV.02

FIGURE 9.4-9




USAR REVISION 15 OCTOBER 212Jl2J~

.. , ... -19dlA·21

9.-4-lldfA-2f

···t-ltdlA-:U

, .... ldlA-1'1

~ .. ~ ...

:Y.11:\Si 21'K1t" 'tlit 21-.:w,s;

""~J~ r~~JJF

t '" T 9.-t-l•dlA-61

t ... 9.4-tldtA-W

0 ... •• :':. .......... >

0 0 0 0 0

18

11

A

M

0-"''"""""''"'' 0 .................... . 0·'"'"""'"""'' 0 ... ·~--··--0"-·'"·""""'"" 0 ................... . 0··'"''·•-AllE• 0 ........... ~ .. .... 0··"''"'"" 0 ................ --. 0 ........... .... 0 .. C<N .............. ....

0""""'"''·'"""" 0 ..... ,. ..... 0"'""'"'''., ..... 0"'""''"'''""-8" 0PIPE"""'' 0,.,...._..,,,..._r

0-·-- ...... -0:.irf;:~·-0 ........... 0"·,.·'"''·""""'<."'• 0"-·"'·"'"'""' 0~.·::..i':o~;,l:lW""' 0"·"·' ..... ·"-"'""'"""' 0 ...... , ........... -0-.. .. 0··"''·"""'""° 0r•t~;,:::'l"\;.""""'' 0~~.1:-.m""·-""

FIGURE 9.4-100

RADWASTE BUILDING VENTILATION

1-----N-IN_E_M-IL_E_P-Ol-NT-----1 11

NUCLEAR STATION - UNIT 2 SCRIBA, N.Y.


M N USAR REVISION 16 OCTOBER 211JllJ4

SOl.ltCE . PJO- S68- l 1 TITLE, RAOWMTE 8UJLDINI: YENTlLATION

A

0•--••au•oc••-• 0' .. ·"'"'"'"'' 9 ... - ..... -· .. -· @u1Lmm""5'I••• 0-................. , ..... ... 0"""""'""'' 0 ....................... -.

~ ;:": ::::.:::: :. 0-"'·'"'' 0,_,. .... 0·"""""''-0"--··-·-,_.,., 0-·-·-H'••• 0-·-·· ... --0 ... ,-......... . 0·-·'"""' 0,., .............. @-··~· .. ·---0-· .. -·--· 0-··'""·--

........... __ o __ .,,..._,.,

=:=:=~~· .... .,~~ =~:..:""" ~~ :~~~~:::.:7 .. ~~~.

FIGURE 9. 4_ 10b

RADWAS TE BUILDING VENTILATION

NIAGARA MOHA NINE MIL~K POWER CORPORATION

UPDATED SAFET~QINT-UNIT 2 USAR REVISION 1 3 ANALYSIS REPORT

OCTOBER 2000

t 0 t 0

~=· ~ -t @ t ®

t 0 10 ~ =:··

lllJIOJ£t

t @

~~, ~~,

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t 0

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t @

t 0

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@ t

t 0 t 0

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t @ .. I I

t 0 I t 0 I t 0 I I

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.... r.i,_,

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0..-........ - ...... 0·-··-·-0 .......... ,_-"'-' 0~.::..-.-. 0~.J:"'""-.. '""' 0 ...... ,,_.._ ....... . 0 ....................... . 0"--0"'-~ ............ .... 0=r..r.•:;:;... ......... -

FIGURE 9 .4-10c



SCRIBA, N. Y.



11

_J

0

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m•.•·>i!!:LE:loo.roi!L:)•> --~ .lo .lo 11@--•2' 0 ··~~IC·I .. 0 J.. J.. L

-----~--~----~-----l-~~2: 0

--f--~--.... _ .... ""'_.... r· t - --i- --------------- -1--1--·--1o --------~-·· ..

SOURCE.PID-560-8 TlTL£,RADWAS TEBUILD1NC:YENTlLAT10N

0

0

.. - ... ~- 0

0

0 0 0 0 ........... .._ ...... 0 0 ............... ,_ .... 0 0 0 0 0 0 0 0 0 ,_.,. .............. . 0 -. ................ . 0 "-'·----··· ... 0 0 .......................... . 0 "·'"·"'·'"'·'--0 ....... ,_ .. ,, .. ,.,,... 0 0 0··• ................ ..,.,., 0 0 ............. ,- ............. . 0 • . ULL. _T ___ ,,,.,

0 0 ..................... ..,.. 0

I . ~~~~N:.tcJ?"'=TA-=~~f1':~llC(~.

2 . ~~~~~M.~'=~·

FIGURE 9.4-10d




USAR REVISION 1 3 OCTOBER 2000

1

2

3

4

5

7

8

9

10

11

A

. "' "' 0 ,,., -I >-

c' <

. "' "' 0

--,---39,430

MAX 1 ___ ...J ____ _

i i I L---1 I I

I I I

~ --~ --- --4>---1 I I

> I >: -' I C< <! I

~ I ~ 0 I "'Z I

I L------,

I I I I I I I I

""

B c D E F

RFV101 t t t t

RFV100

0 (NORMAL) 11Zl,701Zl CSMK EXHJ ~ -o- -o- -o-

CND1A CND2A CND1B CND2B

% I I ;::::1--~~~~~~~~,------,~~~.._~~~~~~~---'o..:...:.:_~~~~~~~~~~~~~~

/ LVR10 ~---S_:T~~C/_5_:19~-~~':_f'+=~~~=~~1 ,----------------~ 0 I-~ I- TIS u I I

194 ~ ~ : : r------.J I I I I

~-~

sov A/S 20A

~ - - - - - - - - - - - - - - - -I ~ -l ~ - - - - - - - - - - - - - - - - - - - r - - - - - - - - - - - -1 l 1 / l I I I

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MOD 149

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f7"""'"1 I ....L L - - I r--1---------r.,=-----, 1

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SEE: NOTE I 4

0 ' I I I

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84221215 51211132 MOD 188

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( 11.400) v 11 1 Vl 10 \~s ---~ i PDIS 1 9B

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r---------l

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842205 842205 ~512111 36 g v 0 l HVWBC01&-----_r:------~-HUM2

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150 75

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~-------------------------------------i 1-----_J sov 107

ADD 258

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ACUlB ( 27 .0312l)

Vl 12l2

CHBB 3412JKW

' I I I I I I I -

h I :(59Y\ :6 HVWBCl2l1

L----,-------T--~ O I I

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' ' '- FS 268

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v 11 5

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rw--ili 512111 34

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1 8. 1 81Zl 9.4-112lb (J-11

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0

fQ, _,_ - - -,- -- - - "

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l---------1HVWBCAJ-------~-------~ ED0601842 L--~=---"----------! v 11 6

r---------, I I

HVW8C01 i e01100::::5 c__,~ fil- _ J _____ ~- ______ ~ ED121602 r--09~. 3°-'1,-I a:c<(0B--2;cl,-----.._

DFW SYSTEM ~----0-------< 0-----<

HVWBC01

FI 176

V120

V121

I

L---------j 1 I

R/W CONTROL RM A/C UNITS 1-----------,

I r-------------------

1 ~~~RJ!_ ~ ~---ti\-o!'_§:~~~L_o~A-!3t:i_~ "Y'sToP ~ 1 "r

I (fV 'f'G"f : I R G I >yz ).':(<. I M I I I I 1---------------1 FN12A

a42205 501131 0~ ~M' V I ( 10 • 7121121 i v 0 ~· ... 0 v DMP103A fQ,_, ____ ,-----" _6MSJ Hvwsc1211 ~---------1 I- __ 1 _____________ --<t>"~f~:_I!_D

,-----l r-----------

O FS FE : ~ ~ 348 348 I 1 1 I

1--------------...J

1 FN128

~Q~~N!A~~~ CLOSE

R G

®~-----"

-1~_9 ._3_-1_1_a_(_A_-_2_1 _) NOTE 2

v 11 7

84221215 51211136

~~ fQ,_, _________ , I

HVWBC01 L--------1

HVAC EQUIPMENT ROOM

DMPF 11215

0

0

1·-A I I

DMP 102A

I I I I

GENERAL AREA A/C UNITS NOTE 2

f----------, I ,--------------------

1 ~~A_RJ!_ g ~---/i)-o~_§:~~~L_o~AE !3~~ "'{/STOP ~ I "r

I ~ 'fG' : I R G I >y<. >y<. I M I I I I I I 1--------------- I I 1 FN11A ---------------o±N (7,400)

,-----1 c-----------

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M R G

---l !-----~-----~ ~1075 925

0 c/ DMPl 15

0

0

~----0------ -------0 DMP100B

DMP103B

o~ oiD1 I (10~0i) r.:=~ DMPF 11216 ='= TO INSIDE

ATMOSPHERE --f- DMP112128 " m

MOD 308 'r

I 40 I

FLT 100B I I

FN108 C18 0 1812ll

' <

. "' "' 0

,,., I >-

·------------------, I I I ifl I I I I

BBi~ '---<}>

@ @--@--@ I I L ______ ...J

~-----<p-----:----~ i i ~

8-t--~---i L----\3' : ___ ~ : __ :----@

SOURCE, PIO-S6E-20

' <

. "' "' 0

TITLE, RAD WAS TE BUILDING VENTILATION

A

I

:~ c ___ ~

B

R/W CONT. RM. RETURN/EXH. FANS

CND3

c

TOTAL CFM '2,200

ITYP OF 3)

1 100

Vl 25

I I I I I I I I I I I •

I I

0

10.700

!§ I

t cQJ l;s;J l><'.:I

DX

ACU3

D

11.400

E

fl " n

1121, 71210

RADWASTE CONTROL ROOM

11.400

t

TO OUTSIDE ATMOSPHERE

" (I

l

MODULATE A/S

TIC f---11---i 10 4

" I . 0 18,180 GENERAL AREA RETURN EXHAUST FANS

DMPF11214

TO RADWASTE BUILDING ATMOSPHERE

TO RADWASTE CONTROL ROOM ATMOSPHERE

PD!

007 +-~

DMPF111

-0------0-------~

0 ---0----~

18, 180'f-0_1 ______

0 ___ ~

0 1 • 0121121 0

TO DETAIL"A"

Lear Vl 23

TO DETAIL"A"

SMPT1 99 0

---· 1 .000

DMPF 101

0

DMPF 100

1. 000 ~-

6,400

r;c="?l TO RADWASTE

DMPV1 51

0~1

@ -0--: 5 --'--1 1--'-~ (--'

DMPl 10 L\--l I- I ---i © ~~R MODULATE j L._fiE~=o=!_:::_c._::~

CH13 DMP108

"'-,--J BUILDING-+---+ - ATMOS.

TO RAD WAS TE +----ELECTRICAL ROOM

ATMOSPHERE

6 .4121121

t ELECTRICAL EQUIPMENT ROOM

I I

DMP 120

0 GENERAL AREA EXHAUST FANS

FLT112l1

1----,------------

® © ~ START/STOP --- ---------.

I I I I I .---I I I

40 I

/'o;: .

FN1 3

EL. 306"-0"

POST ACCIDENT SAMPLING EQUIP

EXH FAN

EL 279" -0··

0

CHEM LAB

NOTE, MATING INLET & OUTLET FLANGES SUPPLIED WITH VACUUM PUMP (2SSL-P1J 25SL-P1

0 4,11210----+---------o---...,.1-------------------------+-o--------~

835

@.'."9Ql!1c."!5 _

~iR~----

0

835

r-------1 I

12KW

I 0 I I I I -,

-'-

I I I

-----------l ~--

760 760

9.3-1 ld CI-2l

DMPV 11 3 rl--,i

o-~-oTo C---+-- 0----<

DMPV125

FN14

0

0

I 0 - _I__,

I Ta35 T835 o Oi--.------t---.~

25SL-5AS1

150

25SLSAS2

0

"' 0 0

"' "' 0 u

DMP V86

1. 520

DMPV 11 2

4, 92121

DMP V85

0 _]_

LIQUID RADWASTE SAMPLING PANEL 2SSW-IPNL 154 USAR 9.3-5h

TS 1 72

40KW

CH3

820- ...,._

R

~ 470

--300

R

~ 0 470

FUME HOOD

SAMPLE ROOM

0 _]_

LIQUID RADWASTE SAMPLING PANEL 2SSW-IPNL 165

USAR 9. 3-Sh,5"

470 470

POST ACCIDENT -------SAMPLING EQUIP ----2 SSP- IPNL 101 II.B.3-la (I-9l

INTERMITTENT • INTERMITTENT f-----0 ---------0 -------0--+------j f--~---~-----~---0

CORRIDOR

0 DMPV1112l ITT ~--0-----------0~0------

~ 8. 760

8. 390

t DIRTY WORKSHOP

102KW CH7

~------------------------------~~"'-----12,190

F G H

DMPV132

DMPV13I

I

11 60

150 FROM HOOD ABOVE ICP SPECTROMETER

J

0

1 390 CFM

DMPV 129

SASS

DMPV 128

FUME HOOD

DMPV 127

SAS3 950 CFM

0 FUME HOOD ~ J

f---0-0-0

950 CFM

11 00

t

FUME HOOD SAS4

CHEMISTRY LAB ANNEX

~-i--1 .... 1900

~--j _ _. .... 191210

k

- FROM LAB EQUIPMENT NOTE 3

2DFW-DNF3703

9.3-11d IK-2)

NOTE 2

EL 261'-Ql"

...

M

CAB 199 >---i

N N "' N

> fa

>-

REX REY 199 199

RIC1199 ' ,,

I~® w f--@--"

N

RMSRC76 £.- ___ 1

T I I

DRMS __ rjz--i CMPTR ~

8S1254

'-' ' ~:

DETAIL '"A'"

LINE LEGEND

SUPPLY AIR

-----0----- RETURN/EXHAUST AIR

INDUCED AIR CNOT DUCTEDl

SUPPLY REGISTER

EXHAUST REGISTER

RRX 199

INF IL TRATION/EXFIL TRATION AIR

NOTES,

1, ALL INSTRUMENT & EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVW" EXCEPT WHERE A DIFFERENT PREFIX IS SHO\'IN.

2. ND FLAG SHOWN ON CORRESPONDING DOCUMENT. COORDINATES PROVIDE INTERFACE LOCATION.

3. TOTAL EXHAUST FOR FUME HOOD AND LAB EQUIPMENT WILL NOT EXCEED 950 CFM.

4, COOLING WATER COILS IN UNITS 2HVW-ACU2A AND 2HVW-ACU2B ARE ABANDONED IN PLACE.

I I I I

I I I I I

TOTAL CFM = 4. 8121121 ' • I

I I I

1 .6121121 CTYP

OF 3)

FIGURE

ACU4

9o4-10e

CND4

EL 261.-0 ..

RAD WAS TE BUILDING VENTILATION

NINE MILE POINT NUCLEAR STATION UNIT 2

SCRIBA, N. Y.

lJ z

w f--0 z



1

2

3

4

5

5

7

8

9

10

11

_J

... _ .. ,,'''

SOLRCE MONITOR

52

CONDITION

SUSTAINED BUS UNDERVDL T AGE

RW BLDG VENT SUPPLY AIR FAN FNlB NOT RLNIING

CONTROL ACllON

SW RW BLDG VENT SlPPl. Y AIR FAN FNlA AUTO <NORMAL AFT STOP>

2CES-lPN..511

)>-----Bl

RESll. TANT

RW BUILDING VfNT AND ------- SUPPLY AIR FAN

FNlA START

...... --------------------ai NOT 1-----ai

52

FS SA

NlTES:

RW BLDG VENT SUPPLY AIR FAN FNlA RUNNING

RW BLDG VENl SUPPLY AIR FAN FNlA

FLOW LOW

L ALL lNSTRUfo£NT AN) EllJIPfo£NT Nl.MBERS TO BE PREFIXED WITH "2HVW-" EXCEPT wt£RE. A DIFFERENT PREFIX IS Sl-DWN.

A

TD 35 SEC

SW-SR RW BLDG VENT SlFPLY AIR FAN FNlA STOP

2CES-IPNL511

2. LOGIC FM RADWASTE BUILDING VENTILATION SUPPLY AIR FAN FNlA IS SHOWN. LOGIC FOR RADWASTE BUILDING VENllLATJON SUPPLY AlR FAN FNlB IS SIMILAR.

3. COMfo()N ANNl.N:IATOR FOR COMPUlER POINT FM RADWASTE BUILDir.li VENTILATION TROUBLE 2CES-IPN..501.

4. ASSOCIATED EllJIP~NT MARK NJMBERSt FNlA FN1B FS«tA Fsqe

5.. COMMON ANllUNClATM FOR FNlA &FN18 FOR FUNCTION IN:>ICATED.

FLOW LOW

RW BUJLOlr.li VENT OR~------~ SlPPLY AIR FAN

FNlA STOP

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOJ1~TS.

MONilOR

A

511103 1511111131

c

HVWBC01

t«JTE 3


R 2CES-IPNL5Bl

~ A NOTE 5

G ZCES-lPNl.511

SOURCE1 LSK-22-5A REV.12 Fl GURE 9.4-11

RAOWASTE BUILDING HVAC SYSTEMLOGIC DIAGRAM SHEET 1 OF 17


USAR REVISION 3

SOURCE MONITOR

52

NOTES1

CONDlTION

RV BLDG VENT EXH AIR FAN FN2A .c:lTOR ELECT FAULT

RW BLDG VENT EXH AIR FAN FN28 NOT RUNHNG

RW 81..PG ~NT EXH Alft FAN IN.. DMPR .A002A OPEN> •R

RW BLDG VENT EXH l(l6 FAN IR.. l'DIPR AOD14A OPEN >-+IX

SUSTAHO BUS IJM)ERVOL TAGE

RW Bt,.DG VENT EXH AIR FAN FN2A QtSCH FLOW LOW

mt BLDG VENT EXH A1R FAN FH2A FUNNG

l. ~~~~~f ~REE~~~lxT'kBEs.:rIXEO WlTH

CONTROL ACTION

""sw"""· -_......-... RW .... ......,DG,,.,,......,V,,..N""'T-- 2CES-lPN..5'll

EXH AIR FAN FN2A START

SW AW BLDG VENT EXH AIR FAN F~ <NORMAL AFT STOP>

2CES-lPN..!581

TD 35 SEC

VENT

STOP

2CES-IPNL581

2. LCINC F~ ~lE BllJUlJl«> VENTJLATJQN EXH AIR FAN FN2A JS SHOWN. L_,C FOR Rl!l0Wt9TE l!UUDG Vflfl'lLATJON EXH AIR FAN FN28 IS SlHJlAR.

3. ASSOCJATEO EDUIPMENT MARK NtH!ERS1 FM2A FN28 ~ F$1JA Ml>i-M Ba

4. CQM!llON ANNUNCIATOR FOR FN2A &FN28 FOR FUNCTION INDlCATED. 5. C~ ANNUNCIATOR OR CMPTR POINT FOR RADWASTE BLDG VENT

TROlBL.E 2CES-lPtl..581.

V-L!:J2.'-/t

RESULTANT MONITOR

LSK-22-5K

581115 r-----eitt A 1i5TE4

RV BUILOJNG VENT t--------tOM EXH AJR FAN

FN2A START

RW BUJLDING VENT OR >--------1!1111 EXH AIR FAN

FN2A STOP

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLAR!FICATION OHL Y AHO HAY 8E ONLY APPRCOOMA TIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

c

R


HWBClil f«)lf 5

2CES-IPNL591

842215

NOTE 5 FLOW LOW

A

G 2CES-IPN..501

SOUfle£J SK- 2- V.1

RADWASTE BUILDING HVAC SYSTEMLOGIC DIAGRAM SHEET 2 OF 17

NI AGARA K>HAWK POl!ER CORP. NI NE Ml LE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

OCTOBER 1~

L

SOURCE

42

33

FS 13A

42

NOTES1

MONITOR CONDITION

RW BLDG VENT EXH AIR FAN FNJB NOT RUNNING

RW BLOG VENT EXH AIR FAN FN3A MOTOR OVERLOAD

RW BLOG VENT EXH AIR FAN FN3A INLET DAMPER A003A OPEN > 40X

RW BLOG VENT EXH AIR FAN FN3A FLOW LOW FLOW

RW BLDG VENT EXH AIR FAN FN3A RUNNING

B

t. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVW-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR RAOWASTE BUILDING VENTILATION EXH AIR FAN FN3A IS SHOWN. LOGIC FOR RAOWASTE BUILDING VENTILATION EXH AIR FAN FNJB IS SIMILAR.

3. LOGIC FOR RW BLDG VENT EXH AIR FAN FN3A INLET DAMPER AOD3A IS SHOWN. LOGIC FOR RW BLOG VENT EXH AIR FAN FNJB INLET DAMPER AODJB IS SIMILAR.

4. ASSOCIATED EQUIPMENT MARK NUMBERS1 FNJA FN38 FS13A FS13B AOD3A AODJB

5. COMMON ANNUNCIATOR OR COMPUTER POINT FOR RAOWASTE BLOG VENTILATION TROUBLE 2CES-IPNL501.

6. COMMON ANNUNCIATOR FOR FN3A &FN38 FOR FUNCTION INDICATED.

CONTROL ACTION

SW-SR RW BLDG VENT EXH AIR FAN FN3A START

SW-RW BLDG VENT EXH AIR FAN FN3A AUTO <NORMAL AFTER STOP>

SW-RW BLDG VENT EXH AIR FAN INLET DAMPER A003A AUTO

SW-SR RW BLDG VENT EXH AIR FAN INLET DAMPER A003A CLOSE

2CES-IPNL501

2CES-IPNL501

RESULTANT MONITOR

AUTO - TRIP/ 842205 NOTE 5

FAIL TO START A

RW BLOG VENT EXH AIR FAN FN3A START

RW BLOG VENT OR t------91 EXH AIR FAN

FN3A STOP

ENERGIZE

R 2CES-IPNL501

FLOW LOW

2CES-IPNL501

2CES-IPNL501

SOV3A RW BLDG VENT EXH AIR FAN FN3A INLET CIMPR A003A

DE-ENERGIZE VENT AIR TO

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONL. Y APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

CLOSE 2CES-IPNL501

FAIL CLOSE

SOURCE:LSK-22-5C REV.13 FIGURE q.4-11



USAA REVISION 1q OCTOBER 201~

SOURCE MONITOR

26

CONDIT JON

RAOWASTE BLDG SPACE TEMPERATURE IS LOW

OVER TEMPERATl..AE THERMAL CUT OUT CAUTOMATJC RESETJ

RADWASTE BLDG

CONTROL ACTION

SW-RM'NASTE BLDG l.llH HEADER

,_ll'fE_.·_.30_•. _1 ___ FAN ___ __, !:..

SW-MOW'ASTE BLDG l.llIT HEATER UHE31l AUTO ----------'!:..

RESULTANT

B

RADWASTE BLDG i------Bll UNIT HfATER UHE301

FAN START

RADWASTE BLDG ----• UNIT HEATER UHE301

MONJTOR

42 UN1T HEATER UHE301 FAN RUNNING

i---------------------------+-----"9f.~_J HTRELEMENT EtERGIZE

TS NOTE --------1

3

t«>TESt

RAOWASTE BLDG UNIT HTR UHE31.l FAN DELAY SW RESET NOTE 3

1. ALL INSTRUMENT AND EOOlPMENT NUMaERS TO BE PREFIXED WITH "2HVW-" ExtEPT WH£RE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR RADWASTE S\J!U)JNG l,JNJT Hl;ATER UHE3'!11 IS SHOWN. LOGIC FOR THE FOLLOWING UNIT HEATERS AME SlMR.AR. ASSOCIATED EQUIPMENT MARK Nl.JHBERS: llOT HEATER TEMP. ELEMENT UNJT HEATER l.J£381 11$128 IME3PIS Mat2 Tf~ uaitci ~ Tllt-24 ~ lt!E314 TIS126 UHE311

TJS&28 lH312 nm• TlS132

TEMP. ELEMENT Tl$134 TM$ Tl$t38 TlSl48 TlS151

3. FPIN DELAY SWITCH - Al.LOWS FAN AND HEATING ELEMENT TO START SJMUL.TANEOOSLY At() OEl..AY FAN OPE:~TIOt!I TO STOP WHEN HEATING ELEMENT IS DE-ENERGIZED DUE TO HIGH SPACE TEMPERATURE.

4. # - DENOTES SUPPLIED BY HEATER VENOOR.

SW-RAOWttlSTE BLDG LlltIT HEATER lME31l OFF

NOTE 4

RADW.ASTE BLDG ----- UNlT HEATER UHE381

HTR ELEMENT DE-ENERGIZE

RADWASTE BLDG ----• UN1T HEATER UHE301

FAN STOP

S£TPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLllRJfJCATION ONLY AMO MAY BE OHL Y APf>AOXJMATtONS OF THE ACTUAL PAOCESS S£TPOUtT. REFER TO SETPOlNT DATA SHEETS FOR ACTUAL PflOCESS SETftlJNTS.

1..SK-22-5D REV. 12 FI GURE 9.4-11

RAOWASTE BUILDING HVAC SYSTEMLOGlC OlAGRAM SHEET 4 OF 17

KI AGARA MOHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

U$AR REVISION 3 OCTt:)B.(R l ~l

501.flCE MONITOR CONDITION

RW BLDG VENT 49 EXH AIR FAN FN5

MOT OVERLOAD

RW BLDG VENT FNlA AIR SMOKE DETECTED

t«>TESI 1. ALL INSTRIMNT AhO EQUIPMENT fll.JHBERS TO BE PREFJXED WITH

"2HVW-' EXCEPT WHERE A DIFFERENT PREFIX JS SHOWN. 2. LOGIC FM R\I BLDG VENTILATJON SMOKE DETECTOR SD37A JS

SHOWN. LOGIC FOR R\I BLDG VENTILATION SM()l(E DETECTOR 50378. S038A, 50388, S0113, 50146, S0154, SD155. S0!56, S0157, 501qa. s01q1 AND s01q2 IS SIMILAR.

3. L001C FOR RW BLOG VENTlLATlON SMOKE EXHAUST FAN IS SHOWN. LOGIC FOR POST ACCIDENT SAWLING EOPT EXHAUST FAN FN13 IS SIMJLAR.

4. ASSOCIATED EDUJPMENT HARK NUMBERS.

SD37A SD37B SD38A S038B 50113 IPNL21i!111J

FNIA FN1B FN2A FN2B FN3A/38 FN5

50146 50154 50155 50156 SD157 2CES-JPNL555

FN4 50181 FNlli!IA/l0B so1qe FNllA/llB s01q1 FNACU2A/2B SD1q2 FNJ2A/l28 FN13

ACU1A/1B FN2A/2B FN2A/28 FN2A12B

CONTROL AC TJON

SW- 'W DG VENT SKl<E EXH FAN FN5 STOP

SW XH y DUCT llAK'ER AOD18q CLOSE

SW XH YS DUCT DAWER AOD1sq OPEN

NOT

IPN..2tli!I

IPNL200

JPNL2li!lllJ

RESULTANT

RW BLDG VENT St4)1(E EXH FAN FNS START

RW BLDG VENT OR SMOl(E EXH FAN

FN5 STOP

ENERGIZE ADMIT CLOSE AIR TO EXH SYS DUCT SOV18q DAMPER 18'1 VENT DE-E~RGlZE OPEN AIR TO

FD

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FDR LOGIC CLARlFICATlON ONLY ANO MAY SE ONLY APPROXJMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

R

lPN..281

G

~

JPNL209

R

1PNL200

SOURCEa LSK-22-5E REV.12 FI GURE 9.4-11



USAR REVISION 1 OCTOBER 1 ~8~

SOURCE

33

FS l-45

t«lTES1

MONITOR

NOTE 3

CONDlTlON

RW BLDG VENT FILL EXH SYS FN4 MOTOR OVERLOAD

RW BIJ)G V£.NT SUCTION DAMPER AOD148

CPEN

AW EILOO YENT EXH FAN FN4 FLOW LOW

RW 81.DG VENT EXH FAN FN4 Rt.NtOO

1. ~J,~~~r wt&: E~=~~JXT~s BE~IXEO WITH

2. CfMl'IN ~TOR OR COMPUTER PmNT FOR RADWASTE BLDG VENTILATION 1'1eb11LE 2tES-JN..§91.

3. llDDITJONAL LOGIC SEE 00 VENJOR DWG SWEC FJLE ll«l.16.520-q3q..J18.

CONTROL ACTION

STIJ> 2CES-IPNL511

iLr RW BLOG Ftfi:t SUCT DAHP£R MD• OPEN 2CES-lPNL581

RESll. TANT

RW BLOG VENT FU.LING EXH SYS

AUTO - TRIP I

FAIL TO START

MONITOR

A

84~'6 NDTE 2

R 2CES-IPNL581 FN-4 START

RW BLDG VENT OR 1------t.i FILLING EXH SYS

FN4 STOP

ENERGIZE

SOV148

DE-EIERGIZE

SETPOIN'TS stt()WN. ON LOGIC Dl~S ~ FOR LOGIC CLAfUflCATlON OHL Y AND Mll\Y BE ONl. Y APPft()Q(lHATIOHS DF THE ACTUAL PROCESS SETPOINT. REFER TO SET POINT DATA SHEETS FOR ACTUAL PROCESS SETPQMS.

FLOW LOW

A

G 2CES-IPN..5"1

1------ R 2C'ES-JPN..611

G 2CES-JPNL501

FAIL CLOSE

FIGURE q.4-11

RADWASTE BUILDING HVAC SYSTEMLOGlC DIAGRAM SHEET S OF 17

NI A{iARA t4'.JHA'41( POWER CORP. NI NE MI LE POI NT-UNIT 2 UPUAIED SAFETY ANALYSIS REPORT

OCT lW

SO~CE MONlTOR C()llDITION C()llTRCl.. ACTION

~SR RW BLDG VENT

UlA FAN START

SW RW BLDG VENT ACUlA FAN <NORM AFT STOP> AUTO

ZCES-IPNL51iJl

OR

TD 2 SEC

RESULTANT MONITOR

82 ~-------------------tc:;.:.Lr:iANYENl )L--------------=2:C:ES=-=JPN==L=50:1;,..__~---' , NOT RUNNING . ------------ NOTE 5

RW BLDG VENT ACUlA FAN MOT OVERLOAD

HVWBC01 NOTE 5

R\I BLDG CONTRCl.. ROOM HALON SYSTEM DISCHARGE

RW BLDG VENT ACUIA FAN AIR FLOW LOW

RW BLDG VENT ACUlA FAN RUNNING

RW BLDG VENT HTR CHBA AIR FLOW NORMAL

R\I BLOO VENT HTR CH8A OVERTEMP !AUTO-RESET> THERMAL CUT-OUT

W BLOO VENT HTR CH8A OVERTEHP <MANUAL RESET> TtERMAL CUT-OUT

SW-SR RW BLDG VENT ACUlA FAN STOP

2CES-IPNL51al

RW BLDG VENT ACUlA FAN START

RW BLDG VENT ACUlA FAN STOP

RW BLDG VENT DUCT .HTR CHBA DE-ENERGIZE

RW BLOG VENT 1-------------------------- DI.CT HTR CHBA DERGIZ£ TO MOC:ULATE

R

2CES-IPNL501

FLOW LOW

G

2CES-IPN...51iJ1

R !:.

"HTR ON"

~-----------LSK_N0_~-:2-_8_5_M ________ _,C,~-~-:;-~-~~-~-I-~-ENT--------~~--------·-------------------------------' NOTES. !. ALL INSTRUMENT AND EQUIPMENT NU"8ERS TO BE PREFIXED WITH

'2HVW-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR RADWASTE BLOG VENT ACUlA FAN JS SHOWN. LOGIC FDR RAOWASTE

BLDG VENT ACUlB, ACU2A AND ACU2B FAN JS SIMILAR. 3. LOGIC FCfl RADWASTE BLDG VENT HTR CHBA IS SHOWN. LOGIC FOR RADWASTE

BLDG VENT HTR CHBB. CH'iA AND ClflB IS SIMILAR, 4. ASSOCIATED EWIPl'ENT MARK NJHBERSc

ACUlA CHBA FS26A

ACU1B CHBB FS26B

ACU2A ClflA FSJ8A

ACU2B ClflB FSJ8B

1WS23A •FS238 :itFS17A :itfS178 #TS21A aTS21B #TS15A aTS15B •TS22A •TS22B :itTS16A aTS16B

5. COHfo«lN A~Lf.ICIATOR COMPUTER POINT FOR RADWASTE BLOG VENT TROlBLE ZCES-IPNL5111.

6. • DEr()TES EIPT Slf>PLIEO BY HTR VEN>OR.

8. MOOll..ATING SIGNAL INPUT FOR CHqA/<m (2) LSK-22-5a. q_ INPUT OF HALOI SYS msCHARGE FOR ACU2A ANO ACU2B OIL y.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE . FOR LOGJC CLARIFICATION ONLY AND MAY BE ONLY APF"ROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DAT A SHEETS FDR ACTUAL PROCESS SETPOlNTS.

SOURCE1 LSK-22-5G REV.12 FI GURE 9.4-11



USAR REVISION 3 OCTIEER 1 qq1

SO~CE t-l>NlTOR

NOTES:

CONDITION

RW BLDG VENT EXH AIR FAN FN108 NOT RUNNING

RW BLDG VENT EXH AIR FAN FN1111A 14JT OVERLOAD

HVWBCill NOTE 5

RW BLDG VENT EXH AIR FAN Jiil.ET DAMPER A0030A CPEN > -411l:C

RW BLDG VENT EXH AIR FAN BYPASS DAMPER HOD2~ CPEN > -411l:C

RW BLOO VENT EXH AIR FAN FN1111A FLOW DISCH LOW

RW BLDG VENT EXH AIR FAN FNllilA Rl.JtftllNG

1. ALL INSTRl.JiolENT AND EQUIPMENT NUMBERS TO BE PREFIXED WlTH •2HVW- 1 EXCEPT WHERE A DIFFERENT PREFIX . JS SHJWN.

2. LOGlC FOR RADWASTE BLDG VENTILATION EXH AIR FAN FNlli'JA JS SHOWN. LOGIC FOR RADWASTE BLOG VENT EXH AlR FAN FNllllB JS SlMILAR.

3. LOGIC FOR RADWASTE BLDG VENTILATION EXH AIR FAN INLET DAMPER MOD311JA JS SHOWN. LOGIC FOR RADWASTE BLDG VENTILATION EXH AIR FAN lNLET DAWER M003111B. HOD2~ AND HOD298 JS SIMILAR.

-4. ASSOCIATED EQUIPMENT HARK NIMBERSc FN19A FN10B

M00311JA<FAJL OPEN> l'l>D311JB<FAIL OPEN> MOO~A<FAIL CLOSE> M00298<FAIL CLOSE>

FS28A FS2BB 5. COMr«>N AlflUNClATOR OR COMPUTER POINT FOR RADWASTE BLDG VENT

TROUBLE 2CES-IPNL5a1. 6. COMMON ANNl.MCIATOR FOR FNllM & FN1'1B FUNCTION lt-lllCATED.

B

CONTROL ACTION

~SR RW BLDG VENT

AIR FAN ~A START

1111A (§ RW BLDG VENT H AIR FAN

RM AFT STOP> AUTO 2CES-IPNL501

TD 35 SEC

SW-!3R RW BLDG VENT EXH AIR FAN FNlitA STOP

SW RW BLDG VENT EXH AIR FAN IllLF.T DAMPER MOD30A OPEN

SW RW BLDG VENT EXH AIR FAN INLET DAMPER 1'1)[139A AUTO

SW RW BLOG VENT EXH AIR FAN IN.£T DAMPER t-1)[130A CLOSE

2CES-IPNL501

OR

RESULTANT


RW BLDG VENT EXH Al R FAN FN1111A START

RO BLDG VENT EXH AIR FAN FNlflJA STCF

RW BLOG VENT EXH AIR FAN l~El DAMPER H0038A !FEN

RW BLOG VENT [XH AIR fAN kEl OA.'ftR HOOJllA CLOSE

MONITOR

R

HVWBCl!ll NOTE 5

2CES-IPNL501

HVWBC01 NOTE 5

G

2CES-IPNL501

R

2CES-IPNL501

G

ZCES-JPNL!581

SOURCE1 LSK-22-5H REV.12 FI GURE q,4-11


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APFROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.


USAR REVISION 3

SO~CE K>NlTOR

NOTES.

CC»IDITION

RW BLDG VENT EXH AIR FAN FN118 NOT Rl.lllNlNG

RW BLDG CC»IT ROOM HALON SYS DISCHARGE

RW BLOG VENT EXH AIR FAN FNllA INLET DAMPER M0031A OPEN > ""0"-'

RW BLDG VENT EXH AIR FAN FNUA DISCH FLOW LOW

RW BLOG VENT EXH AlR FAN FN11A RIMNJNG

1. ALL INSTRlJolENT AND EQUJPMENT NUfoeERS TO BE PREFIXED WITH "2HVW-' EXCEPT WHERE A DIFFERENT PREFIX JS SKlWN.

2. LOGIC FOR RAOWASTE BLDG VENTILATION EXH AIR FAN FNllA JS SHOWN. LOGlC FOR RAOWASTE BLOG VENT EXH AIR FAN FNllB, FN12A AND FN128 JS SlMILAR.

3. LOOJC FOR RADWASTE Bl..00 VENTILATittl EXH AIR FAN IN..ET DAfof>ER M0031A JS St«>WN. LOGIC FOR RAOWASTE BLOG VENTILATION EXH AIR FAN IN.ET DAH"ER M0031B. MOD33A AND M0033B IS SIMILAR.

4. ASSOCIATED EQUJPMENT MARK Nl.t48ERS: FN11A FN118 FN12A FN12B l'll031A KXl318 MOD33A K>D338 FS32A FS328 FS34A FS34B

5. COMMON A>t41MClATOR OR COMPUTER POINT FOR RAOWASTE BLDG VENT TROWLE 2CES-IPNL501.

&. CC»4HON ANN..tlCIATOR FOR FNllA & FN118 OR FNl2A & FN12B Fl.JolCTION INDICATED. 7. INPUT OF HAI.Ct! SYSTEM DISCHARGE FOR FN12A ANO FN128 ON. Y.

B

CONlRCL ACTION

SR RW BLDG VENT AIR FAN

A START

SW RW BlDG VENT EXH AIR FAN FNHA CNORM AFT STOP> AUTO

2CES-IPNL50l

SW-SR RW BLDG VENT EXH AIR FAN FNll,c:\ STOP

SR RW BLDG VENT ·AIR FAN !T DAMPER

MJD3JA OPEN

SW RW BLDG VENT EXH AJR FAN JN.ET DAMPER K>D31A AUTO

2CES-IPNL501

OR

OR

2CES-IPNL501

2CES-IPl«..511J1

RESULTANT


RW BLDG VENT EXH AIR FAN FN11A START

FLOW LOW

RD BLDG VENT EXH AIR FAN FN11A STOP

RW BLDG VENT EXH AIR FAN JN.ET Df:H>ER M0031A OPEN

FAIL OPEN

RW BLDG VENT EXH AIR FAN IN.ET Df:H>ER MOD31A CLOSE

MONITOR

R

HVWBC01

c NlTE 5

G

2CES-IPNL51H

R

2CES-IPNL511Jl

G

2CES-IPNL!511

SOURCE1 LSK-22-5J REV.12 FIGURE 9.4-11

RADWASTE BUILDING HVAC SYSTEMLOGIC DIAGRAM SHEET q OF 17

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APf'ROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DAT A SHEETS FOR ACTUAL PROCESS SETPOlNTS.

NIAGARA t-llHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISlON 3 OCT£mER 1~1

)

liOURCl MONITO~ CONDITION

W BLDG VENT LSK -22-58 EXH A IR FAN FN2A

ST ART SIGNAL

RI BLDG VENT 33 BYP DAMPER

AD02A FULL OPEN

DR

RW BLDG VENT 33 SMK EXH DAMPER

ADDI 86 FULL OPEN

NOTES · I . ALL i NSTRUllENT ANO -EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVW ·" EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. 1. LOGIC FDR RADWASTE BLQG VENT EXH AIR FAN suer llllPR AOOl4A IS SHDWll.

LOGIC FDR RADWASTE BLOG VENT EXH A IR FAN suer DMPR ADD 148 Is s 1111 LAR. S. LOGIC FOR RAD WASTE BLDG VENT EXH A IR FAN BYP OMPR A002A IS SHOWN.

LOGIC FDR RADWASTE BLDG VENT EXH AIR FAN BYP OMPR AOD2B IS SIMILAR . 4. ADDITIONAi toQIC FllR HK RMV SWITCHU 5HUWN QN ~IK •U ·ftl,

CONTROL ACTION

SW -SR RW BLOG VENT EXH A IR FAN SUCT DllP AOD14A OPEN

SW -sll RI BLDG VENT EXH AIR FAN BYP DllPR AOD2A OPEN

NOTE 4 SI RW BLDG VENT SOL I A SMK RllV

NORMAL

SW· RI BLDG VENT LIQ I A SMK RllV

SMK RMV

NOTE 4

NOTE 4 SW RW BLDG VENT •a~ W A IMK "MV

SllK RMV

-SR RW BLDG VENT

illLlf!!llil

Will®

EXH AIR FAN BYP DllPR >-----------8 AOD2A CLOSE lli1..:l!!Mn


RESULTANT

ENERG

SOVl4A

DE.£NERG

EN ERG

sovu

DE -ENERG AIR TD

llONI TOR

Rill~

iill.:lllilli

llil:illilll FAIL CLOSE

R!!Ull

~

CLOSE

FAIL CLOSE

SOURCE: 121 77-LSK-22-5K REV.11

FI GURE 9. 4-11




MONI 1UH

1IOTES;

CONIROL ACTION

NOTE 4

SW - RW BLOG VENT SOL W A SMK RMV

SMK RMY

ill.L1D.U

NOTE 4

SW - RW SLOG VENT SOL W A SMK RMV

NORMAL

lffiL.llD.

NOTE 4 SW· RW BLDG VENT LIQ W A SMK RMV

SMK RMV

NOTE 4

SW RW BLOG VENT LIQ W A SMK RMV

NORMAL

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WI TH "2HVW-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR RADWASTE BLDG YENT SMK RMV DMPR AODl86 IS SHOWN. LOGIC FOR RAOWASTE BLDG VENT SMK RMV DMPR AODl85 IS SIMILAR.

3. LOG! C FOR RADWASTE BLDG VENT SMK RllV DAMPER ADDI 84 IS SHOWN. LOG! C FOR RAO IA STE BLDG VENT DlllPR ADDI 87 IS SI Ml LAR.

~. ~ODITIONAL LOGIC FOR SMK RMV SWITCHES SHOWN ON LSK ·22-5K.

lPNL200 SW -SR RW BLDG VENT SMK RllV DMPR AODI Bli OPEN

SW RW BLDG VENT SMK RMV DMPR AODl86 ~TO

SW -SR RW BLDG VENT SlllK RMV DMPR A00184 OPEN

SW RW BLDG VENT S~ RMY DMPR ADDI 84 AUTO

SW -SR RW BLDG VENT SMK RMV DMPR AODl84 CLOSE

SW ·SR RW BLOG VENT SMK RMV DMPR AODl93 OPEN

I.etil.lD.U

SW RW BLDG VENT SMK RMV DllPR AOD183 AUTO

I.ftiL.Z.D.D.

SW -SR RW BLDG VENT SMK RMV DMPR ADD 183 CLOSE

ill.L.2.D.D.

RESULTANT MONITOR

EHERG

SOVlll6

DE-EN ERG

DE .£NERG

SOVl84

ENERG

DE-ENERG

SOVl83

ENERG


Al R TO OPEN Ul!L.2.D.D. RW BLDG VENT SMK RlllV DlllPR AODl86

VENT CLOSE lftiLlD.D. AIR TO

FAIL CLOSE

FAIL OPEN

VENT OPEN lftiillD. AIR TO

RW BLDG VENT SMK RllV DMPR AODl83

ADMI AIR TO CLOSE llliill

FAIL OPEN

SOURCE:12177-LSK-22-5L REV.11 FI GURE 9. 4-11




l«JTES1

SOURCE

TIC 1B6

TIS 194

TIC 1B7

42

MONITOR CONDITION

SfT POlNT CF~ WINTER TIME>

RW BLDG VENT ACU1A/ACUJ8 DISCH AIR TDIPERATURE

RW Bl..00 VENT OUTSIDE AIR TEMP HIGH

RW BLDG VENT ACUlA/ACUlB DISCH AIR TEMPERATURE

SETPOINT CFCR SUMMER TIME>

FULL CLOSE VfiL VE SIGNAL

RW BLDG VENT ACUIA FAN RUNNING

l. ALL lNSTIUENT Alt) EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVW-1 EXCEPT Wl£RE A DIFFERENT PREFIX IS SHOWN.

2. :is DEt«>TES SUPPLJED BY !£ATER VE)l[)()R.

CONTROL ACTION

-K+J

NOT l

K+J

A

RESULTANT

LSK-22-5G

~o RW BLDG VENT ------------- ACUlA INLET DMPR

B

A

B

B

A0025A MODULATE

FAIL CLOSE <OUTSIDE PART>

RW BLOG VENT .------91 OUTLET EXH DMPR M00188 MCIDULATE

RW BLDG VENT ----- ACU1A INLET DHPR

A0025B MODI.LATE

FAIL CLOSE

FAIL CLOSE <OUTSIDE PART>

2 LSK-22-148

..,__--t_. NOT i------------11ii'i t---------------------lllM 3 B

8 -----

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION OHL Y AND MAY BE ONLY .APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER · TO SETPOlNT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

LSK-22-14B

SOURCE• L.SK-22-SM REV. 13 FI GURE q.4-11


NI AGARA KlHAWK POWER CORP. NI NE MI LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSION 3

SOJRCE

TS 172

TS 173

NOTES1

t-l>NITOR CONDITION

RW BLDG VENT DUCT HTR CH3 OVER TEMPER TERMAL CUT-OUT <AUTO-RESET>

RW BLDG VENT DUCT HTR CH3 OVER TEMPER TERMAL CUT-OUT <MANUAL-RESET>

RW BLDG VENT DUCT HTR CH3 AIR FLOW LOW

RW BLDG VENT FL T3A DIFFER PRESS HIGH

1. ALL JNSTRlHNT Al'<ll EQUIPMENT NUMBERS TO BE PREFIXED WJlH "2HVW-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR RADWASTE BLDG VENT ClJCT CHEATER CH3 JS SHOWN. LOGIC FOR RADWASTE BLDG VENT DUCT HEATER CH6. CH7. CH12 AND CH13 JS SIMILAR. ASSOCIATED ECUIPl-£NT MARK NUMBERS.

CH SERVICE CH3 SAMPLE ROOM CHS CHEMISTRY LAB CH7 DIRTY WMKSHOP CH12 GN AREA A/C UNIT CH13 ELECTRICAL EQPMT RM

3. #DENOTES SlPPLIEO BY HTR VENDOR.

TIC 1IC16'4 1lCl5B TIC1611J 11Cl82 TIC165

TS• TS172 TS168 TS17'4 TS166 TS17'11

TS• TS173 TS16"1 TS17!5 TS167 TS171

FS# FS163 FS15"1 FS161 FS153 FS162

4. COMMON ANNUNCIATOR OR COMPUTER POINT FOR RADWASTE BLDG VENTILATION TAOliJLE.

SETPOINT 75°F

CONTROL ACTJON

K+J

RESULTANT

RW BLDG VENT DR 1-----------------------...-~- NOl i-----91 ClJCT HTR CH3

El'ERGIZE TO MODULATE

5. ALARM LOGIC FOR RW BLDG VENT FLT3A PRESS DJFF POIS4A IS SHOWN. LOGIC FOR Tl£ FOLLQWJfllj PRESS OlFF ARE SIMILAR. ASSOCIATED ECUIPl-£NT MARK NUMBERS.

RW BLDG VENT '---------91 CU:T HTR CH3 DE-ENERGIZE

PDIS'4A FL T3A 50111118 PDIStqA ACU2A 50111111 PDJS1'41 FL T7 51111110 PDIS'4B FL T38 5011~ PDis1qa ACU2B 501101 PDIS1'42 FL TB 5111111111 PDIS5A FL HA 501108 POIS2'4A ACUlA 501U~6 PD1S5B FLT '48 5011iaq PDJS2'4B ACU1B 50111117 PDIS6A FL T5A 51i!Jll"5 PDIS27A FL T100A 50110'4 PDIS68 FL T5B 50H"5 PDJS27B FL T1Bl1JB 50110'4 PDJS7A FL TSA 5011"5 PDJS102 FL Tl 50111112 PDJS7B FL TSB 5011"5 PDJS103 FL T2 50111112

MONITOR

• R

'HlR ON'

SOURCE: LSK-22-5N REV.13

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARJFJCATION ONLY AND MAY BE ONLY APt>ROXlMATJONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DAT A SHEETS FOR ACTUAL PROCESS SETPD:!NTS.

FIGURE 9.4-11


NIAGARA KlHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTCEER 1~~1

tOTESI

SOLRCE

TT 4lA

TSL '41A

TSL -418

MINTOR

I. ALL INSTRlKNT ANJ EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVW-1 EXCEPT WHERE A mFFERENT PREFIX JS SHOWN.

2. CtM400 ANNJNCJATOR OR COKIUTER POINT FOR AADWASTE BUILDING VENTILATION TROUBLE 2CES-IPNL511.

HVWBCllJl MlTE 2

HVWBCIJ M>TE 2

CONDITlOO

SETPDINT

RW BLDG VENT AIR SUPPL. Y FN1A TEMPERATURE

RW BLDG VENT AIR SUPPLY FAN FN1A TEW LOW

RW BLDG VENT AIR SUPPLY FAN FNlA RUNNING

RW BLDG VENT AIR SUPPLY · FNlB TEMPERATURE

RW BLDG VENT AIR SUPPLY FAN FNlB TEW LOW

SET POINT

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARJFJCATION ONLY AND HAY BE ONLY APPROXlHATIONS OF Tt£ ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

K-+f LSl<-22-148

-K+J LSK-22-16E

SOURCEs LSK-22-5P REV.12 Fl GURE 9.4-11



USAR REVJSJON 3 OCTOOER l~l

~, \, /

)'

.aTESc

SClJRCE

TIC llM

foClNJTOR CONlJTJON

SET POJNT <F~ WINTER TJME>

RW BLDG VENT CONTROL ROOM TEfoPERATURE

DAMPER FlLL OPEN SIGNAL

1. M..L JNSTFUtENT Nfl EQUlPHENT NUMBERS TO BE PREFIXED WITH "2HVW-" EXCEPT W1£RE A mFFERENT PREFIX JS SHOWN.

2. • DEl«>TES SUPPLIED BY HEATER VENOOR. 3. LOGIC FOR AOD28A IS 5HOWk

LOGIC FOR AOD288 IS SIMILAR. ASSOCIATED EQUIPMENT MARK NIMBERSI

A(l)21iM A(l)2QIB

ACiJ2A"" ACU2B

SW RW BLOO VENT COORCl.. ROOM S.o<E REMOVAL

SM< RMV

SW RW BLOG VENT Cl»ITRCl. ROOM Sr«>KE REMOVAi..

NORMAL

CCHTRDL ACTJON

-K+J

RESU..TANT

? LSK-22-5G

A

RW BLDG VENT 1o-----ai1 ACU2A JN.ET DMPR

A00211A HOOtLATE

FAIL CLOSE <OUTSJDE PART>

RW BLDG VENT ...----ai OUTLET EXH DMPR H0014~ fi«lOU..ATE

FAIL CLOSE

SOURCE1 LSK-22-50 REV.12 FI GURE 9.4-11


SETPOINTS SHOYN ON LOGIC DIAGRAMS ARE FOR. LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPROXlMATJONS OF THE ACTUAL PROCESS SETPOINT. REFER ·ro SET POINT DATA St£ETS FOR ACTUAL PROCESS SETPOlNTS.

NI AGARA t-OHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISlON 3 OCTCBER lW

SOURCE

NOTES:

'=MICROPROCESSOR

CONDITION

RADW BLOG TRK DOCK RAON ALERT

RAOW BLOG TRK DOCK RAON HIGH

RAOW BLOG TRK DOCK RAON ALERT

RAOW BLOG TRK DOCK RADN HIGH

I. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVW-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. ALL EQUIPMENT SUPPLIED BY DIGITAL RADIATION MONITOR VENDOR EXCEPT ANNUNCIATOR WINDOW ANO BOP COMPUTER.

3. COMMON ANNUNCIATOR WINDOW FOR RAOWASTE BUILDING AREA RADIATION MONITOR ACTIVATED.

4. LOGIC FOR RADIATION DETECTOR 2RMS-REI25 IS SHOWN. LOGIC FOR RADIATION DETECTORS 2RMS-RE132, 2RMS-REI33, 2RMS-REI34, 2RMS-RE142, 2RMS-REI46, 2RMS-RE147, 2RMS-RE148, 2RMS-REI52, 2RMS-REI53 ANO 2RMS-RE1q4 IS SIMILAR.

5. ASSOCIATED EQUIPMENT MARK NUMBERS: DETECTOR MICROPROCESSOR SERVICE

2RMS-REI25 2RMS-RU125 TRK DOCK A 2RMS-RE132 2RMS-RU132 CPRS W STOR A 2RMS-RE133 2RMS-RU133 OSTL T RGH FLT A 2RMS-RE134 2RMS-RUI34 EVAPS SAMPLE A 2RMS-REl42 2RMS-RUI42 DSTL T CONOS A 2RMS-RE146 2RMS-RUI46 CASK CAPPING A 2RMS-RE147 2RMS-RUI47 E/E TURNTABLE A 2RMS-RE148 2RMS-RUI48 SAMPLE PNLS A 2RMS-RE152 2RMS-RU152 FD SUMP A 2RMS-RE153 2RMS-RUI53 BSMT ENTR'S A 2RMS-REl'H 2RMS-Ru1q4 RAOWASTE STOR A

ALARM U #!

2RMS-RAWI25 2RMS-RAW132 2RMS-RAW133 2RMS-RAW134 2RMS-RAWI42 2RMS-RAWI46 2RMS-RAWI47 2RMS-RAWI48 2RMS-RAWI52 2RMS-RAWI53 2RMS-RAWiq4

ALARM U #2

2RMS-RAY125 2RMS-RAYI32 2RMS-RAY133 2RMS-RAYI34

2RMS-RAYI48 2RMS-RAY152

6. COMPUTER POINT RMSRC00I ANO ANNUNCIATOR WINDOW 210407 APPLY TO LOGIC FOR RADIATION DETECTOR 2RMS-REiq4 ONLY.

ALARM U #3

2RMS-RAX125

2RMS-RAXI34

2RMS-RAX148

ALARM U #4

2RMS-RAZ125

NOTE 6 A

MONITOR

'=-2RMS-RAW125

'=-

'=-2RMS-RAXI25

'=-2RMS-RAZ125

85I247

NOTE 3


RI

'=-2RMS-RAW125

'=-2RMS-RAY125

'=-2RMS-RAXI25

'=-2RMS-RAZI25

SOURCE: LSK-22-5R, REV.14

FIGURE 9.4-11




SOURCE

r---------------------GAS

PARTICULATE

RUlqf)

MJCROPROCESSOR

I

l---------------------~

~TES1

MONITOR

DAMS CHPTR

1. ~"~~rw~AEE~~~~fixT~SBE~JXED WITH

CAB14*> NOTE 6

CA81q5 iiiTE6

2. ALL E.OOfPKNT Slff'LIED BY DIGITAL RADIATION MONITOR VENDOR EXCEPT AMll.NCJATOR /lftD BOP COMPUTER.

3. ~ ~lATOR WJ;NOOW ADDITIONAL 11\FUTS StllWN ON LSK-22-lN. 22-30, 22-l\.IH, 27-lSG, ANO 33-2L.

'4. L~ FCR Rl\DlAPQN OETECTOR$ R£>qqs,. REYJq!S, IS SHOWN. LOGIC FOR RADIATION DE'FECTDRS REX11:l6, REY~7 Alf) REXlqe,. REY1'8. JS SIMILAR.

5. ASSOCIATED EQUIPMENT MARK Nllw8ERS1 DETECTORS

.. PARllCUL.ATE

FUl41> lfY115 f!EXl'6 &EY1'6 REx1q7 A(v1q7 R£X1~ REYlq~

&. TWO PEN RECORDER.

MlCRClPROCESSOR

RUl¥.> RVl~ ffW:4'7 RIJtqq

~ EQPT EXH V TKS VENT EXH DUCT CECONTN A EXH

CONDJTION

RADW BLDG EQPT EXH GASEOUS RAON ALERT

FWlW BLDG EOPT EXH GASEOUS RADN HIGH

RAOW SLnG EOPT EXtl GASEOUS MON LEVEL

RADW BLOG EOPT EXtl PARTICULATE RADN l!t..ERT

RADN BLOO EQPT EXH PARTICULATE RADN HIGH

RADW BLDG EOPT EXH PARllCULATE MON LEVEL

RADW BLDG EOPT EXH GASEOUS RADN ALERT

RADW BLDG EOPT EXH GASEOUS RADN HJGH

RADW BLOG EOPT EXH PARTICULATE RADN ALERT

RAPW BLDG EOPT EXH PARTICULATE RADN HIGH

SETPOINTS SHOWN ON LOGJC DIAGRAMS ARE FOR LOGlC CLARlfJCATION ONLY ANO MAY aE ONLY APPROXIMATIONS OF TI-IE ACTUAL P-ROCESS SETPOl~T. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

MONITOR

R

A

PROCESS AIRBORNE RADN HON ACT1YATED

85125-4 N01E 3

FI GURE 9.4-11 v.12


Nl AGARA MOHf\WK POWER CORP. NI NE Ml LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USM REVlSJON 3

A a c D a H u

.WMllllUIM

- -- -- -- ---- -- --·" --- --- -- -mii::.. ... c:DUllLQCP - --..I j r1-1 ~ • ...,..,. -- --1• 111 - -:~!ii:-1 --I L--~-- - - --~ I - -- -

® ~ - ----------1 - - -. .. - -- -- . ML

© ® ... . f ·- . -

@ --- -® -- r- r--e @ - --- ··---- ....... . .... -............ -- ·····----.... __ .. ·••••&a-

• f __ ... ..._.... .. _

IE riJ __ .,,. .. ___

® ---- ·-----..... aoe..- ... - .. ,.. __

-=~ .. ---

1" .. e~---· •. . . .. . . ...... .. .•

:ii:- - - -~-~~

- ----_....,._ .... ..., - ~ (;) =-- @ - - ---- ...... - -

~ ~- ... ::'i~.-.run... ~ ~I - @ @ @ t ® @ 1e~~ ·~·

-=~ - - l~.i:t • -· ...... ~ -~ru =- --..... - -- .....,.,

~·~ I •

L~--:.._-? ~ l;i d 11 & 11

FIGURE 9. 4-12c

TUIBllE l!UlLDINO ------ VENTILA llDN

11 e!~-=~ MJa.~Ne:s¥1fl0~~"1..r 2

5CIEA, N.Y.

11

l.f'DATED SAFETY MIALYSIS REPORT

A a D G H USAR REVISION 2B OCTOBER 21112~

• B

! • ! 2

3

4

5

7

8

CU:l 11 iECTlOllSI

q

'"

11

SOl..RCE , PID-SSB-17 TITLE, TURBINE BUILDING VENTILATION

• B

c D E F G

: ! !

llUTilDE BUI~

INllDEBUI~

m;;i;:i>iic:::~> llf'll'Al1 r---------------------

>

c

1 .... , m1" ~~..-lf...~~.J I

~ti I

&...l-...l..-fl':~)-+-M}-.L-L,e. : "',.., "',..,I

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I I

________ I

-.- ICFM

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-·

F

....... , .. _"'_ ELolU"-6"

G

H

H

J

-·-..... llCFMIMU:.I

•

11• 1<19

21Q 1W.

1148 158 .... , ... llr.11 1611

116" lM

1111 n• llloC l'IC

tllill 111>

11K 111

ll'M lM

21'11 ,. ,,.. ,.,.. 1118 l'ill

111C 1.C:

211D lllO

lllE l'IE

no 111

•• - ~·

!&.llll\I' olili.

a

IDET·!PH IMl..E •·II DET 51'51'£11

'

>--<>----1,'t. - - L - - -A

~-1·

" "'

- - -I--£ 1111-

~~ .....

......... ,.

J •

L M N

!!IT C!!!!fA !!NI LPI 19j

- TO mo 1WoD1 _, - 11•11

jjll) UCll!ll

UCl14A

111:11•1

111:11 ...

UCl16A

UCl1U

UCl16D

IEl161

uctn• UCl1'1B

UCl1 ..

UCl18B

UCl11D

UCl18E

0--llEITI

@1a1 ~ CllCl.ER--'

@1111E.ECl(lllM

@1111UCl(llllll

@CIWl:clN.na:t.TEDIM

@-1.AllClll SIU EGl'T--'

@ DElllllEllALIBi:R --'

@ ...... , .•. @ ...... ,.,...

--91-. IDET-EDlllll

--111-4 ....... .. .... --!111-4 IDFT-Ell!H91 ... ,, ..

IDIT-I01111

--11&-4 IDET-EDllBI

.... , .. IDET-EmB14

IDET-EDllll!O

IDET-ED11113

IDET-EDllBI

IDET-EmB14

@Hllt .. T"t"

e CMLE Tlli\TMEA

@--Oii@ LllE OD. IEllEIMIPI MEii

@-nm--@PASUGE @--lllSll €) EA6T CIF UIE UL IESEIMllR MEA

@1111fll11.m 111- ... ll'llOI

@11E1111 IUllEL

&Fl'LT AIR --D-111/EAEllW.llT

I. tmFLMl_Dll_DllCl.lell, CIXlllOlllAT'U. FllO'llDE lllT'EllFiCE LDCATUlllo

lo --FILTElli Pl THE &1'1'1.1 U1 1.1111 ~I IE -.ED Fi. THE IUMlllJI C1F THE WllllBI - SU&Clll.

•• lllXllUI 'LOii 'llllN 1101H llli:lll!R WD.J. I! llY CFll. SEE DTIEll lll1E 4 FIR REClllTDI UICo\111111.

~. TllTM. FLlll 11 11.- CFN PlllYIDED BY EITIER tttn-fll11 CR BWT-fllll.

~C!ft5=~~·=-m:1~~~~-ECT. RECIJIRED DHDI IDllllll..

FIGURE 9.4-12b

TURBINE BUILDING VENTILATION

2

3

4

5

6

7

B

f-~~~~~~~~~~~~~~--Ju


SCRIBA, N. Y.



.. " c D a H " ...... ew..

- -- ----- -- -- -- ---- -H - -H ~UC1CD!ill0Ma" - -- - -

J j - -rr1 ~•mul't'4 - -1•111 - -I ~ii:-f --I L--~-~ - - -- -~ I - -e - -- ----, -....--- -. - -- .

rP- ® . - -- -~ - r- r--e --- ··----....... .u.. .. ~ .. .-.-

I T -- ·····---__ ... ·····--~

t I t __ .. . .. _.... ......

IE I rfl --..- .., ___

® ___ ... ·-----

I tllt ....... - ..... --

• • .. - ---=-h•1t!l I ..

.. .. e~--....,.

® -·- .• -.... -:- - .. .. . . - - -' I

ooJ ~ - ----®-

_..,._ .... _.

~ ~ =-@ ··r - -----.. I I -

f; ~- ... t,: ~~.wuun.... ~ ~, - ® ® e t e ® e 1@)~~ ·~·

-~~ - .;:L~ -· ...... ¢ .. - --...... - --~

I I

~·~ ~--.:'!.-_ ~ .. m

ti I FIGURE 9. 4-l 2c

-- TUIBOE BUllDINO ---- VEHTILA HON

!!S"-=::.-=-11 NN!' ML! POlttT ,,

... CLEAR STATION • UNT Z SCR&\N.Y •

...,DATED SAFETY ......._ YSIS REPORT

A 8 c D a H USAR REVISION 28 OCTOBER U I (_j

f

~ I

;;~·®

t."1:· ®

0-'""" f

-""'-""- [Gil '1:'1'' ® ~ ~ti."@ I

~~·· @

~··· ®

ttw® to'&' ® ~J·® tt1:· ®

·-·~ I f Q ' 'i'I ~"•-• i "=:J:tJ ~~f ~~"'I "lli!o\'!' k't'

t 0' ~ ~ ~ ~ ':,,_;11·@1 I

I ,,, f i ~·® \'.'1'1:® ~ ®I ~"® \'.'I'll® ~ .. 1""11 •• l'.'IW@ I'!:'~~

";.~~ ""~· ot:c•::':""" o~~ '"""' '" .. t 0 f 0 t 0 t 0 t 0 ~ ~~~· ~ ~- ~- ~ ® I I I I I

~· ~· ® \Tl:® m:• ® \Tl:® ® \'.'I'll@ l'.'l'r.® ~~@ \Tl:®

®

. ~

H

.,_ ...... """""" "",.....,,"'-'"""

t~.E~~-l'~lii?.;\,~fiI,.g,"'-"'TIO• "'4J-i 1'. 11«1-i'""

0~:.:r'" f

~ ttir® I '!:'If@

~·@ '!:'Ir@

'I:'&'® '1:'1~®

0

l'lW@ ri~:®

~'-~

0

~01 ~ I I

"": ®I <'.\'~®

""~~.r=""' 0·~~-~ t f

~ ~ I I

0~"•""'"® 0-••;rlf"@ t'P~: @

~~ ~'~ ~~MEJ.:i

0 0 t

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t t t

~ ~ ~ I I I

~?.I@ \'.'I'll@

"':'i.1~~?

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'i'P.J' @ i:<~· ® ... ®

0

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\'.!'11®

00

\'.'<~® \'.'<'~@

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f.I ©

~

~-

t

~ I

\'.'l~i

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~ ~ I I

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~---il'IJI.~TER LOOP AAR~ N~Ei'E>IT

----- ~"''"" iii iii : ®"""'t

~.:"·'"' '""' ·~· •u,ocs.Tm"iWi'f......,..,. ,

~·~ ~-;~

~_,,.__LJ!L_

r-~+---+-~

... ... •-tr-I "" I OH j"'-_""1><tl!I

'· Cl-1'-M~~~"'UJJ!"Z\~~0 1fr~f'~ ...

FIGURE 9. 4- I 2d

TURBrNE BUILDING VENTILATION

NINE MILE POINT NUCLEAR STATION-UNIT 2



SOURCE MONITOR

33

N>TESt

CONDITION

TURB BLDG VENT SUPP Al R FAN Dl SCH DAH" ADDI A > 4&!1:i! OPEN

_,_t<l_T_O_R_E_L-EC_T_R_J C-A-L--. N>TE 7

FAULT

TURBl NE BLDG VENT SUPP AIR FAN FNl B STOPPED

TURBJ NE BLDG VENT SUPP Al R FAN FNl C STOPPED

SUSTAl NED BUS UNDERVOL TAGE

TURSI NE BLDG POS. DI FFERENTl AL PRESS HIGH

TURB BLDG VENT SUPP AlR FAN FN1A DJSCH FLCN LOW

TURBJ NE BUI LDJ NG VENTJ LATJ C»I St.PPL Y Al R FAN FN1 A RUNNl NG

1. ALL lNSTRUHENl AND EQUJPPENl NUPeERS TO BE PREFIXED WITH '2HVl-' EXCEPT WHERE A DlFFERENl PREFIX JS StllWN.

2. LOGJC FOR TURBJI£ BUlLDlNG VENTILATION SI.PPL Y AIR FAN FNIA JS StllWN. LOGIC f"OR TURBll£ BUILDJNG VENTILATION Sl.PPL Y AIR FANS FN1B AND FNlC IS SIMILAR.

3. ASSOCIATED ECUPMENT MARK ~ERSJ FNlA FN18 FNlC

AiDfA ii)i8 AOOlC FS3A FS3B FS3C PDJS12&!1 PDJS121i1 PDJS121i1

4. COfoittDN ANllJICIATOR FOR TURBI~ BLOG VENT SYSTEM TROlBLE. 5. FNlA. FN1B & FNlC WILL REFLASH A C0"'4tw ALARM WINDOW FOR FltlCTlON

INDICATED. 6. COMKlN TJPER FOR FANS FN1A, FN1B AND FN1C. 7. THIS IS A DIRECT-ACTING TRIP AND AUTOMATIC LOCKOUT WlTH HNIUAL

RESET FEATURE.

CONTROL ACTION

2CES

"'s"""w.--S~R,....,..TlR~Bl""'tE="""'B"""L""'DG,,__..,. JPN..2'/J2 VENT SUPPLY AIR FAN FNJA START

2CES- IPNL292

NOTE 6

SW-SR TURB11£ BLDGQ---0 VENT SUPPLY AIR FAN 8 DISCH DMPR AOD1A CLOSE

2CES-IPNL2"2

SW-SR TlRB11£ BLDG VENT SUPPLY AIR FAN DISCH DMPR AOD1A OPEN 2CES-IPNL21i12

RESU..TANT

TURBINE BUI LDl NG AND t---------1.c VENT SUPPLY Al R

FAN FN1 A START

TURBINE BUI LOI NG ---•VENT SUPPLY AlR

FAN FNl A STOP

MC»IJTOR

R

2CES-JPNL2B2

G

2CES-lPNL202

-------------------------------Eli· 1 TROUBLE LSK-22-3F 0 TO SYSTEM

DE-ENERGIZE

SCVlA

EIERGJZE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND HAY BE ONLY APF'ROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

ALARM

~

8422'13

FAILS OPEN

OPEN R 2CES-

DlSCH IPN..2"2

CLOSE G ~ ~

SOURCEs LSK-22-JA REV.15

FI GURE q,4-13 TURBINE BUILDING

HVAC SYSTEM- LOGIC DIAGRAM SHEET 1 OF 12

NIAGARA KlHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSlON 3 OCTCSER 1~1

SOURCE MONITOR

33

NOTES1

CONDITION

TURB BLDG VENT EXH AIR FAN DISCH DAW AOD2A > 40% OPEN

t<ITOR ELECTRICAL FAULT

TURB BLDG VENT EXH A IR FAN FN2B STOPPED

TURB BLDG VENT EXH A IR FAN FN2C STOPPED

SUSTA !NED BUS UNDERVOL TAGE

TURBINE BLDG NEG. DIFFERENT IAL PRESS HIGH

TURB BLDG VENT EXH FLOW LOW

TURBINE BUILD ING VENT !LAT ION EXH A IR FAN FN2A RUNNING

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVT-· EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2, LOGIC FOR TURBINE BUILDING VENTILATION EXHAUST AIR FAN FN2A IS SHOWN. LOGIC FOR TURBINE BUILDING VENTILATION EXHAUST AIR FANS FN2B AND FN2C IS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK NUMBERS1 FN2A FN2B FN2C

AOD2A AOD2B AOD2C FS23A FS23B FS23C PDIS121 PDIS121 PDIS121

4. COMMON ANNUNCIATOR FOR TURBINE BLDG VENT SYSTEM TROUBLE. 5. FN2A, FN2B & FN2C WILL REFLASH A COMMON ALARM WINDOW FOR FUNCTION

INDICATED. 6. COMMON TIMER FOR FANS FN2A, FN2B AND FN2C. 7. THIS IS A DIRECT-ACTING TRIP AND AUTOMATIC LOCKOUT WITH MANUAL RESET

FEATURE.

NOTE 7

CONTROL ACTION

2CES-

-S-W--S-R-T-UR-B-IN_E_B-LDG ___ IPNL202

VENT EXH AIR FAN FN2A START

OR 1---------------.

SW TURBINE BLDG VENT EXH AIR FAN

~~~AL AFTER STO~UTO 2CES-\,,,;.;,,;;;.;;..;;..;::......;.;;...;.:.;..;.....=....;.=.:-_ __, IPNL202

2CES- IPNL202

NOTE 6

SW-SR TURBINE BLDG VENT EXH AIR FAN DISCH DMPR AOD2A OPEN

SW TURBINE BLDG VENT EXH AIR FAN DISCH DMPR AOD2A AUTO

2CES-IPNL202

SW-SR TURBINE BLDG VENT EXH AIR FAN DISCH DMPR AOD2A CLOSE

RESULTANT

TURB !NE BUILD ING AND 1----------1- VENT EXH A IR

FAN FN2A START

TURBINE BUILD ING OR 1---°""' VENT EXH A IR

FAN FN2A STOP

DEENERGIZE

SOV2A

ENERGIZE

AUTO TRIP/FAIL

MONITOR

R

G

LSK-22-3F

R

G


2CES-IPNL202

2CES- IPNL202

TO SYSTEM 2 TROUBLE

ALARM

TURBINE BUILDING




USAR REVISION 9 MAY 1997

lllTE!lo I. 111..L INSTRIKllT Mil EOUIP>E:NT llMIERS TO BE PREl'IXEO VITH

'2HYT·' EXCEPT Vl£llE • OIFFEREJIT FllEFIX IS SMOIN. Z. tmeol -.Cl4TOll FDA TllllllNE 11..111 VENT SYSTEM TRlaB.E. 3. LOGIC FOii Tl.ll811£ 11..111 LtllT COii.ER LE281• FM IS SHOW11.

LDOIC FOii THE FOU.OWllG TllllllNE lllllLOllG !MIT CIXl..ERS 18 SIMll.OIL

LlllT ~

UC :1818 UC az,t. UC 2tl2l1 UC .28311 UC 211311 UC 284 UC 28!5 ucucUC 2l6C UC 28611 UC 28!lE UC neF UC 297A UC 21178 ucuc 21811 UC2l!'IA UC.211'111

TEMP !'!.!.!E!! TIS 58 TIS 6A TIS &B TIS 711 TIS 78 TIS 1111 TIS Jin TUI IA TIS Ill TIS 8C TIS 80 TIS IE TIS flF TIS 'lo\ TIS 'II TIS IM TIS 1• TIS DA TIS JIB

i.ilT ~ UC 218" UC 21111 UC 211 IE 212A UC 2128 UC 213111 UC 2131 UC 214A UC 2148 UC 2111A UC 21!18 UC 2U!A UC 21&8 UC 216C UC 21&11 IE 21SE UC 217A UC 2178 UC 218"

TEMP !'!.!.!E!! TIS l2A TIS l2B TIS lll TIS 1:111 TIS 131 TIS 14A TIS 148 TUI lllA TIS 11!11 TIS 1611 TIS 11111 TIS 17A TIB 178 TIS ll'C TIS 17D TIS 17E TIS 18" TIS 1111 TIS l'IA

i.ilT £!!!!:!!! UC 2188 UC 218C UC 2180 IE 218E IE 21'1 UC 221 UC 221" UC 22111 UC 222A UC 2Z2B UC 222C UC 2Z20 UC 222E UC 222F UC 2230 IE 22311 UC 224 UC 2211 UC 22& UC 227A UC 2278 UC 228" UC Z2llB

4, ALL TIJIBll£ Bl.llG ~IT COll.ERS.. EXCEPT FOii THE FCUOVIJIG.

TE~

!'!.!.!E!! TIS 1'111 TIS l'IC TIS I'll TIS 1.: TIS 111 TIS 112 TIS 2M TIS 29il TIS 21A TIS 218 TIS 21C TIS 210 TIS 21E TIS 21F Tl& 22" TIS 22B TIS 113 TIS 1811 TIS 1"4 TIS Z27A TIS 2278 TIS 22BA Tl& 221111

VILL REFLMlH VllllDV 28211111 FIJI NOTIJI DVERl.Dllll..111 LDSS OF PllllEIL UC 227A. UC 22711. UC 228A. Mil UC 221111 lllLL REFLASH VNIDlt 2821211 FOii MOTDll DVERl.OAD, DA LOSi OF PINEii.

Ii. LOSS OF 117!5 DA 129 YM: PINER SIJ>FL Y.

Oii .,___., _ _.,,..___,

SETPOINTS SHDVN ()II LDGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONL 'f AND l'IA'f BE ON.. Y APPROXIMllTIDllS OF Tl£ llCTUAL PROCESS SETPD~T. REFER TO SETPOINT DATA Sl£ETS FOR ACTUAL PROCESS SETPOINTS.

R 2CES-IPll..282

Ii 2CES•IPll..202

SOURCE: LSK-22-X REV.16

FIGURE q,4-13

HVAC SYSTEM- LOGIC DIAGRAM TURBINE BUILDING SHEET 3 OF 12


USNI IEVISICW 29 OCTOBER 2112

SO~CE MONITOR CCNlITlON

~

PDSL TURB BLDG DI ff

117 PRESSURE LOW

POSH TURB BLDG DI FF

117 PRESSURE Hl GH

SET POINT 2"2101

TURBI NE BUI LDl t«3 I NSI DE/OUTSI DE DJ fFERENTI AL PRESS

NOTES& 1. ALL INSTFU£NT A~ EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVT-' EXCEPT WHERE

A DIFFERENT PREFIX JS SHOWN. 2. CC»4HON ANNUNCIATM FM T~BINE BLDG VENT SYSTEM TRDLELE.

K + J

CONTRC.l. ACTION RESULTANT KlNITOR

DE-ENERGIZE VENT AlR OPEN 2CES-TO

sov1m T~B BLDG VENT NORM ~ Sl.J>Pl. Y DHPR A00111J1

SW TURBl NE BLDG VENT tmM SI.PP & >------.-.---~ EXH r:::tf>RS OPEN 2CES-JPNL2Gl2

ENERGIZE ADMIT AIR CLOSE 2CES-TO ~

SW TURBl NE BLDG VENT NORM SlJ>P & >----------_.. _ _,.. EXH Dt-PRS CLOSE 2CES-IPNL211J2

ENERGIZE ADMIT AlR CLOSE ~ TO

SOV118 TlltB BLDG VENT NORM ~ EXHAUST a-PR AODUB

DE-ENERGIZE VENT AJR OPEN ~ TO ~

ENERGIZE ADMIT AIR OPEN 2CES-TO

IPNL2S2 T~B BLDG VENT SUPP SOV1Gl2 RECJRC AIR DMPR A00112

SW TURSI NE BLDG VENT RECI RC SUPP& >------.-.----91 EXH Dfof>RS CPEN 2CES-IPNL202

DE-ENERGIZE VENT AJR CLOSE 2CES-TO FAILS CLOSE JPNL2Gl2

W T~BI NE BLDG VENT RECI RC SlPP& >--------+--..,... EXH DMPRS CLOSE 2CES-IPNL2S2

DE-ENERGIZE VENT AlR CLOSE 2CES-TO JPNL2Gl2

SOV114 TURB BLDG VENT EXH RECIRC OMPR A00114

ENERGIZE ADMIT AIR OPEN 2CES-TO IPNL2"2

TURB BLDG VENT SUPP --------------------- RECIRC DAMPER

OPEN LIMIT

Kl04A MOOULATE

FAILS OPEN

TURB BLDG VENT SUPP CPEN LIMIT RECI RC DAMPER ...._ _ _.,._.,.. KJD4B MOOULATE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION ONLY AND MAY BE ONLY APPHOXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER 10 SETPOlNT DATA SHEETS FOR ACTUAL PROCESS SETPOllllTS.

FAILS OPEN

SOURCE1 LSK-22-30 REV.15 FI GURE q.4-13

TURBINE BUILDING HVAC SYSTEM- LOGIC DIAGRAM

SHEET 4 OF 12 NIAGARA t-IJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSJON 3

SOURCE CONDITION CONTROL ACTION

SW- TURBINE BLDG UNIT HEATER UHE201

FAN

Tl.Ml NE BUI LDI NG TISI 2:2 AREA TEl'f>ERATURE

LOW SW- TURBINE BLDG UNIT HEATER UHE201

Tl.NJ NE BUJ LDJ NG AUTO

UNIT HEATER UHE201 FAN RUNNING

OYER TEl'f> THERMAL CUT OUT SWI TCH < AUT~Tl C> RESET NOT

Tl.NJ NE BUI LOI NG UNI T HEATER UHE201

NOTE 3 FAN DELAY SW RESET

SW- TURBINE BLDG UNIT HEATER UHE2li!ll

N01ESI 1. ALL JNSTRl..M:NT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2HVT-• EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR TURBINE BUILDING UNIT HEATER LtlE 201 IS SHOWN.

LDGJC FOR THE FOLLOWING TLflBltE BUlLOJNG UNIT HEATERS IS SJMILM.

UNIT TE,.P UNIT TEMP UNIT TE,.P

~ SWITCH ~ SWITCH HEATER SWITCH

lJ£ 212 TJS 123 UHE 22l TIS 142 UHE 24li!I TJS 163 LtlE 213 TIS 124 UHE 222 TJS 1"3 UHE 241 TlS 162 LtlE 214 TIS 125 UHE 223 TJS 1"4 UHE 242 TIS 163 lJ£ 2flJ5 TIS 126 UHE 224 TIS 145 UHE 243 TlS 164 l.ttE 2"6 TJS 127 UHE 225 TIS 1"6 UHE 24-4 TIS 16!5 LtlE 2"7 TJS 128 UHE 226 TJS 1"7 UHE 2-45 TIS 166 LtlE 2"8 TIS 12q UHE 227 TJS 1"8 UHE 246 TIS 167 LtlE 2fi9q TIS 131 UHE 228 TJS 14q UHE 247 TIS 168 LtfE 218 TJS 131 UHE 2~ TIS 150 UHE 248 TlS 1sq LtlE 211 TIS 132 Ut£ 230 TIS 151 UHE 24ct TIS 171 LtfE 212 TIS 133 UHE 231 TIS 152 UHE 25" TIS 1q5 U1E 213 TIS 134 UHE 232 TIS 1!53 UHE 251 TIS lci6 LtfE 21 .. TIS 135 UHE 233 TIS 154 UHE 252 TIS 1q7 lJ£ 215 TIS 136 UHE 234 TIS 155 UHE 253 TlS 1qe lJ£ 216 TJS 137 UHE 235 TIS 15£ UHE 254 TIS 1qq LtfE 217 TJS 138 UHE 236 TIS 157 UHE 255 TIS 21i!1111 lJ£ 218 TIS 13ci UHE 237 TIS 158 UHE 257 TIS 202 lJ£ 21q TIS 149 UHE 238 TIS 15q UHE 258 TJS 203 l.ttE 2:2i TIS 1"1 Ut£ 23" TJS168

3. FAN DELAY SWITCH- ALLOWS FAN AND HEATING ELEHENl TO START SIHUL TAtEOUSL Y AND DELAY FAN tff:RATION TO STOP WHEN HEATING ELEMENT IS DE- ENERGIZED OUE TO HIGH TEMPERATLflE.

4.• -DENOTES SlJ>PLJED BY HEATER VENDOR.

OFF

2CES-

!~202

2CES-!!INl...212

?£ES-lPNL21112

ANO

OR

AND

RESULTANl MONITOR

Tl.flB. BLDG I.Jiil T HEATER UHE201 R 2CES-IPN...2"2 FAN START

Tl.flB. BLDG UNJ T HEATER UHE201 HTG ELEl'ENl EflERGI ZE

Tl.flB. BLOG I.Jiil T HEAlER UHE201 HTG ELE~NT DE-ENERGIZE

Tl.flB. BLDG UNI T HEATER UHE2li!ll 2CES-IPNL.212 FAN STOP

SOURCEt LSK-22-3E REV.15 FI GURE 9.4-13


SHEET 5 OF 12 SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLAR1F1CATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DAT A SHEETS FOR ACTUAL PROCESS SETPOlNTS.

NIAGARA MJHAWK POWER CORP. NI NE Ml LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSJON 3 OCTC~ER 1 qq1

SO~CE

LSK-22-JA

2

LSK-22-38

l«>TES1 .

MONITOR CONDITION

TURBINE BLDG VENT SUPPLY AIR SMOKE DETECTED

TURBINE BLDG VENT SUPP AIR FAN FN1A TRIP L FL/POS DIFF PRESSURE H

TURBINE BLDG V EXH AIR FAN FN2A TRIP L FL/~G OIFF PRESSURE H

TURBINE BLDG VENTILATION SUPPLY AIR FILTER lA DIFF PRESSURE HIGH

TURBINE BLDG VENTILATION SUPPLY AIR FILTER 18 DlFF PRESSURE HIGH

TURBINE BLDG VENTILATION SUPPLY AIR TEHPERAT~E LOW

1. ALL INSTRUMENT ANl EQUIPMENT NIMBERS TO BE PREFIXED WITH "2HVT-• EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOOlC FOR SD17lil JS SKJWN.

LOGIC FOR SD172 IS SIMILAR. 3. FN1A.FN1B AND FN1C WILL REFLASH A CCM"ION ALARM WINDOW FOR FUNCTION ll«>lCATED. 4. FN2A.FN2B AND FN2C WILL REFLASH A CCl4HON ALARM Wll«>OW FOR FUNCTION INDICATED.

MONITOR

LOGIC IS SIMILAR { FN1B TO FNlA

FNlC

~BCOG

LOGIC IS SIMILAR { FN2B TURBINE BUILDING VENllLATlON/GL YCOL SYSTEM TROUBLE

TO FN2A FN2C A

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARJFJCATION ONLY AND MAY BE ONLY APPROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOlHTS.

SOURCE1 LSK-22-3F REV.15 FI GURE q,4-13


SHEET 6 OF 12 NIAGARA M:>HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSJON 3

L

SOURCE

TIS 190

42

NOTES:

MONITOR CONDITION

TURB BLDG VENT ELEV MACH RM 1 FAN FN5 MOTOR OVERLOAD

TURB BLDG VENT ELEV MACH RM 1 AREA TEMPERATURE HIGH

TURB BLDG VENT ELEV MACH RM 1 FAN FN5 RUNNING

!. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVT-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR TURBINE BLDG VENT ELEV MACHINE ROOM I FAN, FN5 IS SHOWN. LOGIC FOR ROOM 2 FAN FN6 AND ROOM 3 FAN FN7 IS SIMILAR.


ROOM 1

FN5 TIS190 AOD182

ROOM 2

FN6 TIS191 AOD188

ROOM 3

FN7 TIS192 ADD189

4. COMMON ANNUNCIATOR FDR TURBINE BLDG VENT SYSTEM TROU8LE. 5. ALARM FOR FN5 ONLY.


_____ ,,.NOT----------------------

SW-SR TURB BLDG VENT ELEV MACH RM 1 FAN FN5 START 2CES-IPNL202

SW-TURB BLDG VENT ELEV MACH RM 1 FAN FN5 AUTO

2CES-IPNL202

SW-SR TURB BLDG VENT ELEV MACH RM 1 FAN FN5 STOP

SW-TURB BLDG VENT ELEV MACH RM 1 INLET DMPR AOD182 OPEN

SW-TURB BLDG VENT ELEV MACH RM 1 INLET OMPR AOD182 AUTO

SW-SR TURB BLOG VENT ELEV MACH RM 1 INLET DMPR AOD182 CLOSE 2CES- IPNL202

OR

TURB BLDG VENT AND ......_ ___ ,.. ELEV MACH RM 1 FAN

FN5 START

TURB BLDG VENT 1-----------11:.! ELEV MACH RM 1 FAN

FN5 STOP


OPEN

SOV182 TURB BLDG VENT ELEV MACH RM 1 INLET DMPR AOD182


CLOSE

FAILS OPEN

SOURCE: LSK-22-3G REV.15

FIGURE 9.4-13

TURBINE BUILDING HVAC SYSTEM LOGIC DIAGRAM SHEET 7 OF 12



USAR REVISION 15 OCTOBER 212H2J~

L

SOURCE

42

42

42

OMP Ill

<112>

CONDITION

TURB BLOG VENT ELEV MACH ROOM I FAN FN5 RUNNING

TB STEAM TNL XFMR FAN FNll <FN12> FAN MOTOR OVERLOAD

REDUNDANT STM TNL XFMR FAN FNl2 IFNlll 42 NOT ENERGIZED

TB STEAM TNL XFMR FAN 11 <FAN 12> 42 ENERGIZED

DAMPER OMP!ll <112>

CLOSED

FNl1 OMPl11

CONTROL ACTION SW-TURB BLOG VENT ELEV MACH ROOM I OUTLET OMPR A00183 OPEN

SW-TURB BLDG VENT ELEV. MACH ROOM I OUTLET OMPR A00183 AUTO

2CES-IPNL202

SW-SR TURB BLOG VENT ELEV MACH ROOM 1 OUTLET OMPR AODl83 CLOSE

SW - SR TB ST TNL XFMR FAN FNl1 IFNl2l FAN START

SW-SR TB ST TNL XFMR FAN FNll <FNl2l FAN STOP

SW-SR TB ST TNL XFMR FAN FNl1 <FN12l FAN PULL-TO-LOCK

SW-SR TB ST TNL XFMR FAN FNll <FNl2l FAN NORM AFT START

SW-SR TB ST TNL XFMR FAN FNll <FNl2l FAN START

SW-SR TB ST TNL XFMR FAN FNll IFNl2l FAN NORM AFT START

TIME DELAY

2CES-IPNL202 OR

OE -ENERGIZE

RESULTANT

VENT AIR TO

OPEN

SOV183 TURB BLOG VENT ELEV MACH RMI OUTLET OMPR A00183


TB STEAM TNL ~-----+- XFMR FAN FNl1 <FN12l

FAN START

TB STEAM TNL ~----+- XFMR FAN FNI! IFNl2l

FAN STOP

CLOSE

FAILS OPEN

ANO >-----------~

MONITOR

2CES- IPNL202

2CES-IPNL202

2CES-IPNL202

2CES-IPNL202

HVTBC06

2CEC-IPNL202

OMP t-------------s-i 1.5 SEC. t----------------e>1--~

111 OPEN

OMP FNll OMP112

112 OPEN

NOTES: l. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2HVT-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR TURBINE BLDG VENT ELEV MACHINE ROOM l IS SHOWN. LOGIC FDR ROOM 2 AND ROOM 3 IS SIMILAR.


ROOM 1 ROOM 2 ROOM 3

FN5 A00183 AOD184

FN6 AOD24A,24B AOD185

FN7 AOD186 AOD187

4. LOGIC FOR TURBINE BLOG VENT ELEV. MACHINE ROOM 1 SMOKE VENT DAMPER AOOl84 IS SHOWN. LOGIC FOR DAMPERS A00185 AND AODl87 IS SIMILAR.

5. COMMON ANNUNCIATOR WINDOW FOR TURBINE BLDG VENTILATION SYSTEM TROUBLE.

+11- 0

TIME DELAY 1.5 SEC.

•l/-0

SW-TURB BLOG VENT ELEV MACH ROOM I SMOKE VENT OMPR A00184 OPEN

SW-TURB BLOG VENT ELEV MACH ROOM I SMOKE VENT OMPR A00184 CLOSE

2CES- IPNL202

2CES-IPNL202

ANO

OE-ENERGIZE VENT AIR TO

2CEC- IPNL202

2CEC-IPNL202

2CEC-IPNL202

OPEN

SOVl84 TURB BLOG VENT ELEV MACH RMI SMOKE VENT OMPR A00184

2CES-IPNL202

ENERGIZE ADMIT AIR TO CLOSE

SETPOINT S SHOWN ON L OGI C DI AGRAMS ARE FOR LOGIC CL ARIFICATION ONL Y ANO MAY BE ONLY APPRO XIMATIONS OF THE AC TUAL PROCE SS SETPOINT. REF ER TO SETPOINT DATA SHEET S FOR ACTUAL PROCE SS SET POINT S.

2CES- IPNL202

SOURCE : L SK -22-3H REV.16

FIGURE 9.4-13

TURBINE BUILDING HVAC SYSTEM


NINE MILE POI NT -UNIT 2 UPDATED SAFET Y ANAL YS I S REPOR T

USAR REVISION 18 OCTOBER 212Jl2J8_j

SOURCE

!:.. GAMMA

NOTES: 1. ALL INSTRUMENTS ANO EQUIPMENT SUPPLIED BY DIGITAL RADIATION

MONITOR VENDOR EXCEPT ANNUNCIATOR ANO BOP COMPUTER. 2. LOGIC FOR 2RMS-RE117 IS SHOWN. LOGIC FOR 2RMS-RE3A,3B,3C.116,

118,119,120,121,123,135,136,137,138,141,150,151,154.191.192 ANO 193 IS SIMILAR. 3. COMMON ANNUNCIATOR WINDOW FOR RAON MONITORS IS SHOWN IN NOTE 4. 4. ASSOCIATED EQUIPMENT MARK NUMBERS:

DETECTOR MICRO-PROCESSOR 2RMS-RE3A 2RMS-RU3A 2RMS-RE3B 2RMS-RU3B 2RMS-RE3C 2RMS-RU3C 2RMS-RE116 2RMS-RU116 2RMS-RE117 2RMS-RU117 2RMS-RE!18 2RMS-RU118 2RMS-RE119 2RMS-RU119 2RMS-RE120 2RMS-RU120 2RMS-RE121 2RMS-RU121 2RMS-RE123 2RMS-RU123 2RMS-RE135 2RMS-RU135 2RMS-RE136 2RMS-RU136 2RMS-RE137 2RMS-RU137 2RMS-RE138 2RMS-RU138 2RMS-RE141 2RMS-RU141 2RMS-RE150 2RMS-RU150 2RMS-RE151 2RMS-RU151 2RMS-RE154 2RMS-RU154 2RMS-RE191 2RMS-RU191 2RMS-REI92 2RMS-RU192 2RMS-RE193 2RMS-RU193

ALARM UNIT •t 2RMS-RAW3A 2RMS-RAW3B 2RMS-RAW3C 2RMS-RAW116 2RMS-RAW117 2RMS-RAW118 2RMS-RAW119 2RMS-RAW120 2RMS-RAW121

2RMS-RAW135 2RMS-RAW136 2RMS-RAW137 2RMS-RAW138 2RMS-RAW141 2RMS-RAW150 2RMS-RAW151 2RMS-RAW154 2RMS-RAW191 2RMS-RAW192 2RMS-RAW193

ALARM UNIT •2

2RMS-RAY117

2RMS-RAY120

2RMS-RAY123 2RMS-RAY135

2RMS-RAY138

2RMS-RAY151 2RMS-RAY154

CONDITION

TURB BLDG RES IN REGEN A RAO IAT ION ALERT

TURB BLOG RES IN REGEN A RAO IAT ION HIGH

TURB BLOG RES IN REGEN A RAO IAT ION ALERT

TURB BLDG RES IN REGEN A RAO IAT ION HIGH

ORMS CM'TR SYSTEM FA !LURE

SERVICE HTR BAY 'A' HTR BAY 'B' HTR BAY 'C' CNOS PMP A RESIN REGEN A RAOW SAMPL RM TRUCK AISLE -N URC FLOW ADJ PNL RAOW C.R. OPR FL ENTR AIR RMV PMP A OFG CONT PNL A HOT MACH SHOP RX FWP A TURB SAMPL RM RESIN REGEN RM LP TURB A MN CONO A H-P COUNTING RM RX/RAOW MON A MN STACK MON A

OR

MONITOR

!:.. 2RMS-RAW117

!:.. 2RMS-RAY117

R

!:.. HORN 2RMS-RAW117

!:.. 2RMS-RAY117

NOTE 3 A

TURB BLOG/ MN STACK AREA RADIATION MON ACTIVATED

851245

RMSRC86

RMSRC89


SOURCE: LSK-22-3M REV.16

FIGURE 9.4-13


SHEET 9 OF 12



5DUICE

NOTES: I. I* - SUPPLIED BY GENERAL ATOMICS, WIDE RANCE

GASEOUS ~ITORING SYSTEM. 2. MUL Tl-CHANNEL DIGITAL RECORDER. COMMON INPUT

WITH 2RMS-RRl88 ON LSK-22·01T.

3. FOR SETPOINTS REFER TO OOCM - I.NIT 2 SECTION 3.1.

4. SEE LSK 27-ISG FOR ADDITIONAL LOGIC.

MDNITCR

llMSIWll llMSllAl2 llMSRMJ RHSRM4 RM!IFMI 194SFAll2

!!!l!

HAIN STllCK MONITOR FAii. T

H!WITDll

!!ill! OR\....--------- A = ~llCKACTIVATEO

SETPOINT& SHINN lW LOGIC Ollllll!llHS ARE FDR LOGIC

SOURCEiLSK-22-03-N

FIGURE q,4-13 TURBINE BUILDING

HVAC SYSTEM- LOGIC DIAGRAM SHEET 1'!l OF 12

CLMIFICATION QIU ANO HAY BE ONLY APPROXIMATIONS NINE MILE POINT-UNIT 2 ~r~'\:i~~FOR~~&~':'fmii~s.&ETPOJNT UPDATED SAFETY ANALYSIS REPORT

USAA REVISICll 21 rrtOBER 21112

SOURCE KlNITOR

4'2

NOTES1

CONlJTJOO

MAIN STACI< St.eSTR VENT FAN FNl li!IA MOTOR OVERLOAD

MAIN ST ACK St.eSTR VENT DAfoPER A0028A NJT CLOSE

MAIN STACI< St.eSTR VENT FAN FNI li!IA RUNNlt'1

'""IN STACK SUBSTR VENT FAN FNl !IA FLOW LOW

l"Jll N ST ACK St.eSTR TEfoPER Hl GH

MAIN ST ACK Sl.SSTR VENT FAN FNl llJB NJT R~NJNG

1. ALL JNSTFU£NT ANl EOUIPMENT Nl.'S TO BE PREFIXED WlTH "2HVT-• EXCEPT Wt£RE A DlFFERENT PREFIX IS SHOWN.

2. LOOIC FOR HAIN STACI< St.eST VENT FAN FNllA IS StlJWN. LOOIC FOR MAJN STACK Sll!STR VENT FAN FNUIB JS SJMJLAR.

3. ASSOCIATED EQUIPMENT MARK NO.'S1 FNllA FNllill FS27A FS278 A0028A AOD288

4. TUE DELAY Clo! FNllA AND FNlllB WILL BE ADJUSTABLE TO PREVENT SIKIL.TAtEOUSLY STARTIN; OF BOTH FANS.

!5. CCM40N ANtf.MCIATOR ANl COM"UTER POINT FM TURBINE BLOG VENT SYSTEM TROUBLE.

6.. CCM'IOO ANNJNCJATOJR FOR BOTH FANS FOR F~CTION INDICATED.

COOTROL ACllCl.i RESU..TANT MONJTM

SW-SR HAIN STACK SUBSTR VENT FAN >------...... -,--------ei MAJ N STACK SUBSTR FNll!lA STOP

t------------------~i=.a VENT FAN G 2CES-IPNL202

SW-SR HAIN STACK

TO P«>TE 4

8

SUBSTR VENT FAN >---------·--------------ai FNllA START

2CES-JPN..202

SW-SR HAIN STACK SUBSTR VENT DHPR >--------1.i AOD28A OPEN

OR

FNllA STOP

HAIN STACI< SUBSTR VENT FAN FNllA START

c FLOW LOW

2CES-JPNL212

R

2CES-JPNL212

NOTE 6

NOTE 5

NOTE 5

2CES-IPN..202 DE-ENERGIZE VENT AIR TO OPEN

SW-MAJ N STACK SUBSTR VENT DHPR ----ADD28A AUTO

2CES-IPN..2fll2

SW-SR HAIN STACK SUBSTR VENT DHPR >---------1.i AOD28A CLOSE

2CES-JPN..2fll2

SOV2BA

ENERGIZE

SETPOINTS SHOVN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARJFJCATION ONLY AND MAY BE ONLY APPROXJMATIONS OF THE ACTUAL PROCESS SETPOINl. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

MAIN STACI< SUBSTR VENT DAMPER AOD28A

ADMIT AIR TO CLOSE

2CES-JPNL282

SOURCEt LSK-22-JP REV.15

FI GURE 9.4-13 TURBINE BUILDING


NIAGARA HJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSION 3 OCTIEER 1~1

SClJRCE

r- - - - - - - - - - - -,. I I I I I I I RU286

I I I 286 I I PARTICU...ATE I l ____________ J

2HYT-CAB2fi!J6

MONITOR

•

NJTE2t--.... ------------------I

,- - - - - - - - - - - - -. IRAv21116

I A R 12HVT-I H ,~

NlTESt

CONDITION

Tl.AB BLDG EXH DUCT RADIATION AN)

KINI TOR STATUS

Tl.AB BLDG EXH DUCT GASEOUS RADI All ON ALERT

Tl.ff! BLDG EXH DUCT GASEOUS RADI All ON HIGH

Tl.RB BLDG EXH DUCT GASEOUS RADI All ON LEVEL

Tl.AB BLDG EXH DUCT PARTI CU...ATE RAON ALERT

ne BLDG EXH DUCT PARTICULATE RAON HIGH

Tl.AB BLDG EXH DUCT PARTI CU...ATE RADN LEVEL

Tlff!I NE BLDG EXH DUCT ALARM UNIT

Tl.AB BLDG VENT BOOSTER FAN FNB MOTOR OVERLOAD

3. ALL EQUIPMENT Nt.NBERS TO BE PREFIXED WJTH "2HYT-• EXCEPT WHERE A DJFFERENT PREFJX JS SHOWN.

2. RMS COfoflJTER GENERATED SIGNAL. 3. RMS Cf»4PUTER GENERATED SIGNAL ON CONSOLES. COMMON FCR ALL RADIATION

MONITORS. 4. LOCP C~CATJON. 5.• -suPPLlED BY DJGJTAL RADN MON VENDOR. 6. COMl4lN INPUT WITH THE FDLLOWIN» LSK'S l3·2L

Z7-1SG. 22-ct-lH. 22-55 All() 22-INJS.

Tl.AB BLOG VENT t--------BI BOOSTER FAN 1------------91 R

FN8 START

Tl.ff! BLDG VENT ------- BOOSTER FAN .._ _________ ...., G SW-SR TURB BLDG VENT BOOSTER FAN FNB STOP

NOTES CONT'D:

FN8 STOP

7. RADIATION MONITOR TRIXJBLE/MANUAL OUT CF SERVICE/RADIATION STATUS CONSISTS OF THE FOLLOWll'«> CONDJTJONS.

~

L TROt.el.E IL MANUAL OUT OF SERVICE Jll. RADIATION STATUS 1. DETECTCR FAlLURE.ISATURATlON 1. TEST MODE 2. LOSS OF SJGNAL COON.MICATION 2. CALIBRATE MODE 3. POWER FAILURE CHJGH & LOW VOLTAGE> 3. HONlTOR CFF 4. Ct£CK SOURCE FAILl.ftE 5. BACKGRCIJNl CHECK FAILLH: 6. PUW FAILURE 7. FILTER ~CHANISM STEP FAILURE 8. HIGH/LOW FLOW

8. CONTINUOUS AIRBORNE MONITOR <CAM>

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE fOR LOGJC CLARJFlCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF Tt£ ACTUAL PROCESS SETPOINT. REFER 1'0 SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOJMTS.

1. HIGH RADN LEVEL <GAS & PARTJ

2. ALERT RADN LEVEL CGAS & PARTJ

3. HIGH RATE OF RADN INCREASE

SOURCE1 LSK-22-30 REV.15 FI GURE 9.4-13


SHEET 12 OF 12

NI AGARA t-IJHAWK POWER CORP. NI NE Ml LE POI NT- UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSION 3

SOURCE CONDITION

SETPOI NT

ACCESS PASSAGEWAY DUCT AIR SUPPLY TEMPERATURE

ACCESS PASSAGEWAY CH1 AUTO RESET THERMAL CUTOUT

RESET

ACCESS PASSAGEWAY CH1 MANUAL RESET THERMAL CUTOUT

RESET

ACCESS PASSAGEWAY DUCT HEATER CH1 AIR FLOW NORMAL

FOAM ROOM 4'3 ROOF VENT! LATI ON FAN

FN2 MOTOR OVERLOAD

FOAM ROOM TI Sl 14 SPACE TEMPERATURE

HIGH

FOAM ROOM 42 ROOF VENTILATION

FN2 RUNNING

NOTES: !. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH

'2HVE-' EXCEPT WHERE A DIFFERENT PREFIX rs SHOWN.

2. #DENOTES SUPPLIED BY DUCT HEATER VENDOR •.

3. DAMPER 2HVE-AODl21ZJ ABANDONED IN PLACE DUE TO ADDITION OF A NEW CAFETERIA.

FAN


ACCESS PASSAGEWAY 1---------------------------------------l~DUCT HEATER CH1

NOT

SW- FOAM ROOM ROOF VENTILATION FAN FN2 START ~

SW- FOAM ROOM ROOF VENTILATION FAN FN2 AUTO ~

SW-SR FOAM ROOM ROOF VENTILATION FAN FN2 STOP ~

SW-SR FOAM ROOM VENT-AIR INLET DAMPER AOD121ZJ OPEN

'=-

SW- FOAM ROOM VENT-AIR INLET DAMPER AOD121ZJ AUTO ~

SW-SR FOAM ROOM VENT -AIR INLET

~D_A_M_P_ER_A_O_D1_2_1ZJ_C_L_o_s_E _ __, ~ NOTE 3

ENERGI ZED TO MODULATE

ACCESS PASSAGEWAY 1----------------------------ll';;ot DUCT HEATER CH!

AND

AND

DE-ENERGIZED

FOAM ROOM 1-------------<~ ROOF VENTILATION

FAN FN2 START

FOAM ROOM 1------------------l6>1 ROOF VENTILATION

FAN FN2 STOP

DEENERGIZE

SOV121ZJ

ENERGIZE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TD SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

VENT AIR TO

OPEN

FOAM ROOM VENT-AIR INLET DAMPER AOD121ZJ

ADMIT AIR TO CLOSE

SOURCE: LSK-22-2A REV.10

FIGURE g,4-14

SERVICE BUILDING HEATING ANO VENTILATING SYSTEM




SeutCE

Tl Sl 26,__--------1

f'IJTES1

CONDITION

ACCESS PASSAGEWAY SLPPL Y FAN FN3 KlTOR OVERLOAD

ACCESS PASSAGEWAY SPACE TEH>ERATURE HlGH

ACCESS PASSAGEWAY EXHAUST FAN FN4 KlTOR OVERLOAD

ACCESS PASSAGEWAY SU'"PL Y FAN FN3 RUNNING

1. ALL INSTRl..t4ENT AND EDUJPMENT N.JMBERS TO BE PREFJXED Wilti "2HVE-• EXCEPT WHERE A OJFFERENT PREFJX JS SHJWN.

CONTROL ACTION

SW- ACCESS PASSAGEWAY SlPPL Y FAN Ft.!3 START

SW- ACCESS PASSAGEWAY SlPPLY FAN FN3 AUTO

SW-SR ACCESS PASSAGEWAY St.PPL Y

RESULTANT

ACCESS PASSAGEWAY OR,__ ___ ~ SUPPLY FAN FN3

START

ACCESS PASSAGEWAY ,__ ___ -e.i SUPPLY FAN FN3

STOP

""F_A_N_F~N_3 ___ s_T_OP __ _, !:.

SW- tlCCESS PASSA'.;EWAY EXHAUST FAN FN4 AUTO

SW-SR ACCESS PASSAGEWAY EXHAUST

ACCESS PASSAGEWAY -----1- EXHAUST FAN FN4 STMT

*=CESS PASSAGEWAY ,__ ____ .,. [IOWJST FAN FN4

SlQIJ

...F_A_N_F,_N4 ___ sr_OP ___ !:.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC £LARJFJCATION ONLY ANO MAY BE ONLY APP;~OXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FDR ACTUAL PROCESS SETPOltffS.

SOURCE1 LSK-22-28 REV.7 FIGURE CJ.4-14 SERVICE BUILDING HEATING AND

VENTILATING SYSTEM LOGIC DIAGRAM SHEET 2 OF 3


USAR REVlSlON 3

SOURCE CONJITION

TISI llJ6 NOTE 3 FOAM ROOM SPACE TE~ERATLRE LOW

• FOAM ROOM "42 UNIT HEATER UHE506

FAN RUN'«NG

• OVER TEW THERMAL 26 CUTOUT

C AUTOWITIC RESET>

TS FOAM ROOM NOTE ).--------...j

... UNIT HEATER UHE506 FAN DELAY SW RESET

NOTES. J. ALL INSTRlJ'otENT AND EQUIPMENT NU~ERS TO BE PREFIXED WITH •ZHVE-• EXCEPT

WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR FOAM ROOM I.MIT HEATER UHE596 IS SHOWN. LOGIC FOR THE

FOLLOWING I.MIT HEATERS IS SIHILAR1 AREA UNIT HTR TEMP SW -- ----

FOAM ROOM UHE51116 TJS106 Ut£507 TJS107 ut£51aB TISleB Ul£5'!Jq TJSlBCJ

ENTRANCE CORRIDOR UHE511 TJS111 UHE512 TJS112

ACCESS PASSAGEWAY UHE513 TIS11CJ UHE5J.4 TJS125

VAL VE PIT UHE515 TIS12l Ut£516 TJS122 UHE517 TJS123 UHE6lla TJSllla

3. I.MIT HEATER CONTROL SWITCH LOCATED ADJACENT TO THERMOSTAT.

CONTROL ACTJON RESULTANT

SW- FOAM ROOM NOTE 3 UNIT HEATER UHE580

FAN !:.. FOAM ROOM UNIT HEATER UHE511J6 FAN START

SW- FOAM ROOM UNIT HEATER UHE511JS NOTE 3 FOAM ROOM I.MIT

AUTO !:..

AND HTR UHE506 HEATl NG ELE~NT ENERGI ZE

AN)

FOAM ROOM UNI T OR HTR UHE5"6 HEATI t.[;

ELEl'ENT DE - ENERGI ZE

FOAM ROOM ...._ ____ _.. I.MIT HEATER UHE5"6

~~/~~1rmo~HE51oJS NOTE 3

'---------ii=-F~!:..

"4. FAN DELAY SWITCH ALLOWS FAN ANJ HEATING ELEMENT TO START SIMULTANEOUSLY At{) DELAY FAN OPERATlON TO STOP WHEN HEATU«J ELEMENT IS OE-ENERGIZED DUE TO HIGH SPACE TEMPERAlt,j:!E.

5.4t -DENOTES SUPPLIED BY HEATER VENDOR.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGlC CLARlFICATION ONLY AND MAY BE ONLY APPROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER YO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOil~TS.

FAN STOP

SOURCE: LSK- 22-2C REV.8

FI GURE q.4-14 SERVICE BUILDING HEATING AND



USAA REVISION 3 OCTOBER 1qq1

i I_,,

I ~ I i I :i ... L.. ~·!,___.<d"'i ~CD ®i :··· •! !. _L .. Lt .. .l. ·-1><----.-rr.

I .1.'TMiiilii i5l1J diidid !INi/Mil S!M.1. I N

f

f- z z:::O

~· DZ 0..0 w i= _J([ ~>-

"""' Wa: z <r zw

_J u ::J z

SOURCE

l'IJTES1

HVPTCU <HVPTC08> CHVPTCli!JCll 01VPTCJ0>

KlNlTOR

NOTE 5 870315 !871315)

NOTE 5 870315 (871315>

NOTE 5 870315 (871315)

CONDITION

DIESEL GEN BLDG VENT EXH FAN •FNlA MOlOR OVERLOAD

STDBY DIESEL GEN 2EGS•Gl START SIGNAL

DIESEL GEN BLDG VENT EXH FAN •FN1A RU~JNG

STDBY DIESEL GEN BLDG VENT EXH FAN •FN1A INT AKE AIR FLOV LOW

STDBY DIESEL GEN 2EGS•G1 ROOM TEMP LOW

STDBY DIESEL GEN 2EGS•Gl ROOM TEMP HIGH

1. ALL INSTRUMENT AND EQUJP~NT NUMBERS TO BE PREFIXED WITH '2HVP-' EXCEPT WHERE A DIFFERENT PREFIX JS SHOWN. AN ASTERISK <•> WILL REPLACE THE DASH M JN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF NOCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR DIESEL GEIERATOR BLDG VENTILATlON EXHAUST FAN-FNlA IS SHOWN. LOGIC FOR DIESEL GENERATOR BLDG VENTJLATJON EXHAUST FANeFN1B. •FNlC MID •FNlD JS SIMILAR.

3. LOGIC FOR DIESEL GENERATOR BLDG INLET AIR DAMPER •AOD4A IS SHOWN. LOGIC FOR DIESEL GENERATOR BLOG INLET AIR DAMPERS •A004B. •A004C. MID •AOCMD IS SIMILAR.


2EGS-Gl<P870. P415) 2EGS•G3<P87J. P416>

•FNlA •FNJC •FNlB •FN1D

•TE10A •TE10A •TE10B •TEl0B eFS8A •FSBC •FS88 •FS80 •A004A •AOD4C •AOD48 •A00'40

5. CO""'ON ALARM WINDOW FOR DIV I SYSTEM TROUBLE. 6. SIGNAL RESET ON LOSS OF CONTROL POWER.

TD 30 SEC

CONTROL ACTION

f~~~ECT \ ACTUATED

SW-SR DIESEL GEN BLDG VENT EXH FAN•FNlA START

~SV DIESEL GEN BLDG VENT EXH FAN-FNlA AUTO tl«)RHAL AFTER STOPI

~SW-SR DIESEL GEN BLDG VENT EXH F~•FNlA SllF

(

'sv-SR DIESEL GEN BLDG INLET AIR DMPR

<SW-SR DIESEL GEN BLDG INLET AIR DMPR •A004A CLOSE

OR •SOY4A

ENERGIZE PB71

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APP,~OXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER ·m SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOHITS.

RESULlANT


DISCHARGE AIR FLOW LOW

DJ ESEL GEN BLDG VENT EXH FAN •FNl A STOP

VENT OPEN AIR TO

DSL GEN BLDG INLE AIR Dllf>R •/llJV4A A OMIT

CLOSE AIR TO FAILS OPEN

MONITOR

R

G

R

NOTE 5 871315 87131!5

HVPUCll (HVPlJCllJ2) <HVPl..C03J (HVP\.clM)

NOTE 5 87~!5

871315

HVPFCll <HVPFCllJ21 <HVPFC"3> CHVPFCIM>

~

~

P8711S

SOURCE: LSK-22-7A REV.11

FI GURE q.4-16

DIESEL GENERATION BUILDING HVAC SYSTEM

LOGIC DIAGRAM SHEET 1 OF q


USAR REVlSJON · 3

SOURCE MONITOR CCNlITlON CONTRCl. ACTION

SET POJ NT A

DJ ESEL GEN BLDG VENT SPACE TEJ-f'ERATURE

DJ ESEL GEN BLDG VENT EXH FAN •FN2A RUNNJ NG

FULL CLOSE SI GNAL PRESENT

DJ ESEL GEN BLDG VENT EXH FAN •FNl A RUNNING

DJ ESEL GEN BLDG VENT SPACE TEJ-f'ERATURE

SW DISCONNECT

tllTES1 l. ALL INSTRUMENT AND ECUIPr-ENT NIJl1BERS TO BE PREFIXED WITH "2HVP-• EXCEPT

WHERE A DIFFERENT PREFIX JS SHlWN. AN ASTERlSK <•> WILL REPLACE Tt£ DASH <->IN THE PREFIX FOR EDUlPMENT OR INSTRUMENT WHICH ARE PART OF NJCLEAR SAFETY FEATURE SYSTEM.

NO~L

SW DISCONNECT ACTUATED

2. LOGIC FDR DIESEL GENER~TOR BLDG VENTILATION EXHAUST AIR DAMPER •MOD2A IS SHlWN. LOGIC FOR DIESEL GENERATOO BLDG VENTILATION EXHAUST AIR DAMPER •MOD2B, RECIRCULATION AIR DAMPER •MOD6A.•MOD68,•MOD6C,•MOD60.•H007A AND •M0078 IS SIMILAR.

3. LOGIC FOO DIESEL GENERATOR BLDG VENTILATION EXHAUST AIR DAMPER •MOD1A JS SHOWN. LOGIC FOR DIESEL GENERATOO BLDG VENTILATION EXHAUST AIR DA~R •MOOlB,•HODlC ANO •MOD1D JS SIMILAR.

4. ASSOCIATED EQUIPMENT MARK N.JHBERSi

•TEUA FAIL POSITION •TE11B FAIL POSJTIC»I •TE113 FAIL POSITION

•MOOlA FAIL OPEN •MODlB FAIL OPEN •M002A FAIL OPEN wHOOlC FAIL OPEN •MOOlO FAIL OPEN •MOD2B FAIL (J>EN •MOOSA FAIL CLOSE •MOD6B FAIL CLOSE •MOD7A FAIL CLOSE eM006C FAIL CLOSE •MOD6D FAIL CLOSE •MOD7B FAIL CLOSE

P415 P-416

5. FULL (J>EN SIGNAL PRESENT F~ FAIL CLOSE DAMPERS.

A c

B

A

B

P4l5

P415

RESULTANT

DIESEL GEN BLDG VENT EXH AIR DAMPER •MOD2A MOOULATE

FAILS OPEN

DIESEL GEN BLDG VENT EXH AIR DMPR•HODIA ENERGIZE TO HlDU..ATE

FAILS OPEN

DIESEL GEN BLDG VENT EXH AIR rH>R•MOCl1A DE-EtERGIZE TO OPEN

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION ONLY AND MAY BE ONLY APPBOXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER 1'0 SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

OPEN LIMIT R

~

CLOSE LIMIT G

~

G

~

R

~

SOURCE1 LSK-22-78 REV.11

Fl GURE q.4-16 DIESEL GENERATION BUILDING HVAC

SYSTEM LOGIC DIAGRAM SHEET 2 OF q


USAA REVISION 3

SOURCE

11 LSK-24-q,,JA

42

l«>TESs

MONITOR CONDlTJON

STANDBY DIESEL GENERATOR 2EGS•G1 ST ART SIGNAL

STANBY DIESEL GEN ROOM NORMAL EXH FAN FN3A MTR OVERLOAD

STANBY DIESEL GEN ROOM NORMAL EXH FAN FN3A Rt.MNING

STAllllBY DIESEL GEN ROOM NORMAL EXHAUST FAN FN3A AIR FLOW LOW

1. ALL INSTRUMENT ANO EIJJIPl'ENT NIMBERS TO BE PREFIXED 'WJTH '2HVP-' EXCEPT WHERE A DIFFERENT PREFIX JS Sl-KlWN.

2. LOGIC FOR STANDBY OlESEL GENERATOR ROOM NORMAL EXHAUST FAN FN3A lS SHO'WN. LOGIC FOR STANDBY DIESEL GENERATOR ROOM NORMAL EXHAUST FANS FN38 AND FN-4 IS SIMlLAR.

3. LOGIC FOR STAflllBY DIESEL GENERATOR ROOM EXHAUST AIR DAMPER H003A IS SHO'WN. LOGIC FOR STAt-DBY DIESEL GENERATOR ROOM EXHAUST AIR DAMPERS MOD3B AND MODUll4 IS SIMILAR.

4. ASSOCJATED EQUIPMENT MARK N.JMBERS. 2EGS•Gl

FN3A HOD3A FS12A

2EGS•G3

FN3B MCil38 FS128

2EGS•G2

FN'4 H0otlll4 FS1e2

5. CO~ON ANNJN:lATOR OlESEL GEN ROOM NORMAL VENTILATION TROUBLE.

CONTROL ACTION

SW-SR STBY DSL GEN ROOM NORMAL EXH FAN FN3A START

SW-SR STBY DSL GEN ROOM NORMAL EXH FAN FN3A STOP

SW-SR STBY DSL GEN ROOM EXH DHPR H003A OPEN

2CES-JPNL41113

SW STBY DIESEL GEN ROOM EXH DMPR M003A AUTO

2CES-JPNL41113

SW-SR STBY DSL GEN ROOM EXH DHPR M003A CLOSE

2CES-IPNL.41113

RESULTANT MONITOR

STANBY DIESEL GEN ------ ROOM NORMAL EXH FAN ___ .,. R

FN3A START 2CES-lPNL41113

STANBY DIESEL GEN i-------91 ROOM NORMAL EXH FAN ___ .,. G

FN3A STOP

STANBY DJ ESEL GEN ------ RID4 EXH DI-PR

Kl03A CPEN

NOlE 3,4

STANBY DJ ESEL GEN 1-------et ROOM EXH DI-PR

K()JA CLOSE

FN3A DISCHARGE DAMPER CLOSES ON LOSS AIR FLOW LOW OF POWER

2CES-IPNL41113

R

2CES-JPNL'41113

G

2CES-JPNL4e3

'4111311115 (4111311116> 4111311117>

A

NOTE 5 842202

A

SOURCE1 LSK-22-7C REV.11

FI GURE 9.4-16


LOGIC DIAGRAM SHEET 3 OF q SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGlC CLARJFJCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TD SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

NIAGARA M:lHAWK POWER CORP. NI NE MI LE POI NT- UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3 OCTOBER 1qq1

SO~CE MOO IT OR CCNlJTION

DIESEL GEN BLDG VENT MAKEUP AIR FAN FNS RUNNJt-1>

MAKEUP AIR FAN FN5 l«lTOR OVERLOAD

DIESEL GEN BLDG VENT HAKEIJ> AIR FAN FN5 AJR FLOW LOW

SET POINT

ROOM TEM>ERATURE l N CORRlDOR

MAKEUP HTR CHI OV

TD 29 SEC

COUTROL ACTIOO

K + J

RESULTANT

DSL GEN BLDG VENT MAKEUP ----------AIR FAN FN5

START

DSL GEN BLDG VENT MAKEUP t-----------l!IM AIR FAN FN5 STOP

FN5 INLET AIR FLOW LOW

M>NJTOR

R 2CES-JPN.. 41113

G 2CES-JPN..""1113

~ A NOTE 2

TEMP CO < AUTO RESET> t-------t----. DSL GEN BLDG VENT MAKEUP t-------------------------...... ------oai1 AIR HEATER CHI ENERGIZE

NlTES1

RESET

MAKEUP HTR CHI OV TEMP CO <!ft.. RESET> RESET

MAKEUP Al R HlR CHl AIR FLOW LOW

MAKEUP Al R Fl L TER FL Tl Fl L TER DI FF PRESS HIGH

1. ALL INSTRUMENT AND EOOJP~NT Nlt4BERS TO BE PREFIXED WITH "2HVP-' EXCEPT WHERE A DIFFERENT PREFIX JS SHJWN.

2. ~ON ANNUICIATOR DIESEL GEN ROOM NOHAL VENTILATlOO TROUBLE. 3. • -CENOTES SUPPLIED BY HEATER VENDOR.

A

SW-SR D L GEN BLDG VENT MllKEUP AIR ~ HODlllll OPEN

SW DSL GEN BLOG VENT MliKEUP AIR CM>R HOD181 AUTO

2CES-IPN..403

2CES-JPNL4"3

TO MOOULATE ON SCR

DSL GEN BLDG VENT MAKEUP AIR HEATER CHJ ~-Et£RGIZE

, DSl GEN BLOG VENT MAKEUP 0 ----- AIR OfoFR MOOlll ----lilx R 2CES-JPN..""'3

OPEN .._ _________ ~

DSl CiE H BLDG VENT MAKEUP i------"911 AIA tM'R M001'11

CLOSE G


FI GURE 9.4-16

2CES-JPN..403


LOGIC DIAGRAM SHEET 4 OF q SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPt~OXlHATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TD SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOUITS.

NIAGARA M:lHAWK POWER CORP. NI NE MI LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTOOER l~l

L


STBY DIESEL GEN ROOM INLET AIR DAMPER •Al2JD4A INOPERABLE

P870 STBY DIESEL GEN ROOM INLET AIR DAMPER •A004C INOPERABLE

P870 STBY DIESEL GEN ROOM EXH AIR DAMPER •MODIA INOPERABLE

P870 STBY DIESEL GEN ROOM EXH AIR DAMPER •MODIC INOPERABLE

P870 STBY DIESEL GEN ROOM RECIRC AIR DAMPER •M006A INOPERABLE

P870 STBY DIESEL GEN ROOM RECIRC AIR DAMPER •M006C INOPERABLE

P870 STBY DIESEL GEN CONT ROOM UNIT COOLER •UCIA

INOPERABLE

P870 STBY DIESEL GEN ROOM VENT EXH FAN •FNIA INOPERABLE

P870 STBY DIESEL GEN ROOM VENT EXH FAN •FNIC INOPERABLE

P870

NOTES:

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVP-" EXCEPT WHERE A DIFFERENT PREFIX JS SHOWN. AN ASTERISK C•l WILL REPLACE THE DASH (-) JN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR STANDBY DIESEL GENERATOR VENTILATION SYSTEM DIVISION I TROUBLE AND INOPERABLE MONITORING IS SHOWN. DIVISION II AND III IS SIMILAR.


DIV I CP8712Jl DIV II CP871> DIV III <871>

•FNIA •FNlB •FN2A •FNlC •FNlD •FN2B •A004A •A004B •A005A •A004C •A0040 •A005B •MODIA •MODIB •M002A •MODIC •MDDID •M002B •M006A •M006B •M007A •M006C •M0060 •M0078 •UClA •UClB •UC2

4. :i:t: DENOTES SUPPLIED BY UNIT COOLER VENDOR.

CONTROL ACTION

PB-DIV I STBY DIESEL GEN ROOM VENT SYSTEM MANUALLY OUT OF SVCE

RESULTANT


MONITOR

8712J3!5

(871315)

C871411l

STBY DIESEL GEN VENT SYSTEM DIV I TROUBLE

HVPBC16 CHVPBC17l CHVPBC18l

8712J312J7

C87!312l7l

C87!412J5l

STBY DIESEL GEN VENT SYSTEM DIV I INOPERABLE

HVPBC01 CHVPBCl2J5l CHVPBCl2J9)

SOURCE: LSK-22-7E REV .11

FIGURE 9.4-16





SOURCE MONlTOR CONDITJ(llj

NOTE "1 811J7315

C87l3l5> 2EGS• Gl CONTROL RM UNl T CLR •UCl A HJTOR OVERLOAD

•TIS 2EGS• G1 CONTROL RH 13A TE,..,,ERATURE

HIGH

NJTES1 1. ALL INSTRUMENT AND ECIUIP~NT NIJoeERS TO BE PREFIXED WITH '2HVP-•

EXCEPT WHERE A DIFFERENT PREFIX IS Sl-«>WN. z. LOGIC FOR 2EGS•Gl CONTROL ROOM UNIT COOLER •UClA IS SHOWN.

LOGIC FOR ZEGS•G3 C(lljJRCl.. ROOM UNIT COOLER •UC1B IS SIMILAR. 3. ASSOCIATED EQUIPMENT HARK Nl.t4BERS1

2EGS•Gl C871Al 2EGS•G3 <871>

•UC1A •UClB •TJS13A •TIS13B

4. C0"'4Ctl ANlllJNCIATOR FOR DIV I SYSTEM TROIBLE.

CONTROL ACTION

SW DJSCC»INECT ACTUATED

SW-SR 2EGS•Gl CONTROL R00t4 UNlT COOLER •UClA START

SW-SR 2EGS•Gl CONTROL ROOM UN1T COOLER •UC1A <NORMAL AFTER STOP>AUTO

SW-SR 2EGS•Gl CONTROL ROOM UNlT COOLER •UClA STOP

SW DISCONNECT t«lRMAL

P415

~ OR

P87B

P8711J

P870

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARlFlCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

RESULTANT H(lljITOR

2EGS• Gl CONTROL RH UNIT COOLER •UClA START

P8711J

2EGS• Gl CONTRCl.. RH UNIT COOLER •UClA STOP

P8711J

SOURCE1 LSK-22-7F REV.11

FI GURE CJ.4-16 DIESEL GENERATION BUILDING HVAC


NIAGARA MlHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3

SOURCE CONDJTJON

DlESEL GEN BLDG VENT UNJT HTR UHE611Jl FAN DELAY SW RESET

CONTROL ACTION

SW DIESEL GEN BLDG VENT UNIT HTR UHE611Jl FAN

NOTE '5

RESll.. TANT

DJ ESEL GEN BLOG VENT ---------------- UNIT HTR UHE60l

FAN START

8 (-D-IE_S_E_L_G_E_N_BL __ DG __ V_E_NT ______ )i---------------------·~-------------tiM__~ Tl Sl 11 -----------------------1. AlR TEMP • LOW

26

l'«>TES:

DlESEL GEN BLDG VENT UNJT HTR UHE61111 OVER TEMP THRM CUTOUT <AUTO>RESET

DlESEL GEN BLDG VENT UNIT HTR Ut£6flll FAN RUNNJN;

1. ALL INSTRUMENT AND EQUJP~NT Nl.teERS TO BE PREFIXED WITH "2HVP-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•l WILL REPLACE Tt£ DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENT WHICH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOGIC FOR DSL GEN BLDG VENT l.lllIT HTR LHE6flll IS SHOWN. LOGIC FOR DSL GEN BLDG VENT UNIT HTR lJHE602, UHE603, UHE604, UHE605, UHE611J6, UHE607, AND Ut£608 IS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK N~RS: Ut£61iU TIS111 ut£61115 TIS115 Ut£602 TJS112 ut£606 TIS116 Ut£603 TIS113 ut£611J7 TIS117 UHE604 TIS114 ut£61118 TJS118

4.FAN DELAY SWITCH ALLOWS FAN AND HTG ELE~NT TD START SIMULTANEOUSLY AND CELAYS FAN STOP WHEN HTG ELEMENT JS DE-ENERGIZED DUE TO HIGH SPACE TEHPERATl..ftE.

5. UNIT HTR CONTROL SWITCH LOCATED ADJACENT TO THERMOSTAT. 6. • DEl'«>TES SUPPLIED BY .UNIT HEATER VEtlXIR.

SW DIESEL GEN BLDG VENT UNIT HTR Ut£6'!11 AUTO

NOTE 5

DJ ESEL GEN BLDG VENT ------------- UNIT HTR UHE61!11

HTG ELEM ENERGJ ZE

DI ESEL GEN BLDG VENT i-----t~ UNI T HTR UHE6flll

HTG ELEM DE-ENERGIZE

DI ESEL GEN BLDG VENT 1---------.-i UNI T HTR LHE61!11

FAN STOP

SOURCEa LSK-22-7G REV.11 FI GURE C).4-16


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXlMATJDNS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

LOGIC DIAGRAM SHEET 7 OF q


USAR REVlSlON 3 OCTOOER 1 qq1

SOl.RCE

flllTES1

MONJTOR

NOTE 2 87J.41J

CONDITION

2EGS• G2 CONTROL RM UNI T CLR • UC2 MOTOR OVERLOAD

2EGS• G2 CONTROL RM TEMPERATURE HlGH

1. ALL JNSTRUHENT AND EDUJPMENT NUMBERS TO BE PREFIXED WITH "2HVP-" EXCEPT WHERE A DIFFERENT PREFJX JS SHOWN.

z. CO~ON ANl'«JNCJATOR FOR DIV Ill SYSTEM TR0ll3LE.

CONTROL ACTION

SW-SR 2EGS•G2 CONTROL ROOM UNIT COOLER •UC2 START

sw,-SR 2EGS•G2 CONTROL ROOM UNIT COOLER •UC2

RESULTANT

2EGS•G2 CONTROL RH 1.-------....i UNJ T COOLER

•UC2 START

MONITOR

<NORMAL AFTER STOP>AUTO P871

SW-SR 2EGS•G2 CONTROL ROOM UNIT COOLER •UC2 STOP

2EGS• G2 CONTROL. RH t-----------~ UNJ T COOLER

SETPOINlS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPl~OXlMATIONS OF lHE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOUITS.

•UC2 SlOP

SOURCEz LSK-22-7H REV .11

FI GURE 9.4-16 DIESEL GENERATION BUILDING HVAC



USAR REVlSlON 3 OCTOBER 1qq1

SOURCE KJNITCR

HVPTCI I C HVPTCl21

NOTES1

CDNOITIDN

DIESEL GEN BLOG VENT EXH FAN

NOTE 5 •FN2A KITOR OVERLOAD 871411

STDBY 0 IESEL GEN 2EGS•G2 START SIGNAL

STDBY DIESEL GEN BLOG VENT EXH FAN •FN2A RUNNING

STOBY DIESEL GEN BLOG VENT EXH FAN •FN2A INTAKE A JR FLOW LOW Cl6.7FPS

STDBY D IESEL GEN 2EGS•G2 RDDH TEl4'

NOTE 5 LOW ( 65"F 871411

STDBY 0 IESEL GEN 2EGS•G2 ROOM TEl4'

NOTE 5 HIGH > 121l"F 871411

I. ALL INSTRUl'£NT AND EQU IPl£NT NUMBERS TD BE PREFIXED WITH • 2HVP- • EXCEPT lfiERE A 0 IFFERENT PREF IX IS SHOWN. AN ASTER !SK I •I WILL REPLACE THE DASH 1-1 IN THE PREF IX FOR EQU IPIENT DR INSTRUMENT WH !CH ARE PART OF NUCLEAR SAFETY FEATURE SYSTEM.

2. LOG IC FOR 0 IESEL GENERATOR BLOG VENTILATION EXHAUST FAN•FN2A IS SHOWN. LOGIC FDR DIESEL GENERATOR BLOG VENTILATION EXHAUST FAN•FN2B IS SIHILER.

3. LOG IC FDR DIESEL GENERATOR BLDG INLET A IR OAl4'ER •AOD5A IS SHOWN. LOGIC FDR DIESEL GENERATOR BLDG INLET AIR DAM'ER •AOD'B IS SIMILAR.

4. ASSOC IATEO EQU IPl£NT HARK NUMBERS.

2EGS•G21 P871 I

•FN2A •FN2B •FS9A •FS9B •A005A •ADD5B

5. CDl'MlN ALARM WINDOW FOR DIV II I SYSTEM TROUBLE. 6. SIGNAL RESET DN LOSS OF CONTROL POWER. 7. SEE VENDOR DWG SWEC F !LE NO. 7. 243-Hl-815.

CONTROL ACT ION

SW-SR 0 IESEL GEN BLOG VENT EXH FAN•FN2A START

SW 0 IESEL GEN BLDG VENT EXH F AN•FN2A NORMAi. AFTER START

SW 0 IESEL GEN BLDG VENT EXH FAN•FN2A AUTO C NORMAL AFTER STDPI

SW-SR 0 IESEL GEN BLDG VENT EXH FAN•FN2A STOP

SW-SR D IESEL GEN BLDG INLET A IR OHPR

P871

ANO

'-•-'-AO=D5::..A;._ _ _;;CL::..0:..:SE:.::.... _ __, P871

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION OHL Y ANO HAY BE OHL Y APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

RESULTANT ~ITOR

0 IESEL GEN BLDG VENT EXH FAN R •FN2A START

P871

NOTE 5 871411

AUTO TRIP/ FAIL TO START HVPUClll5

l HVPUCB61

DISCHARGE AIR FLOW LOW NOTE 5

871411

HVPFCll5 CHVPFCll61

SOURCE: LSK-22-7J

FIGURE "l.4-16


LOGIC OIAGRAM SHEET q OF q



SOl.RCE MONITOR CCNlITlON

CIRC WATER PP MOTORS EXH BOOSTER FAN FN5A MOTOR OVERLOAD

CIRClLATlt>K> WATER PUl"P 2CWS-P1A RUNNING

-l-3 CIRC WATER PUMP i---....._ ______ .,._ ______ ......_ _____ ....i MOTORS EXH BOOSTER FAN

NDTES1

SMOKE DETECTED

BOOSTER FAN FNSA DISCH FLOW LOW

CIRC WATER PUMP MOTORS EXH BOOSTER FAN FN5A RUNNING

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WJTH 02HVY-" EXCEPT WHERE A DIFFERENT PREFIX IS St«JWN.

2. LOGIC FROM ALL OTHER CIRCULATING WATER PUMPS <SIMILAR TD CONDITION SHOWN>. 3. LOGIC FOR CIRCULATING WATER PUMP MOTORS EXHAUST BOOSTER FAN FN5A IS

StEWN. LOGIC FCfl FAN FN5B IS SIMILAR.

4. ASSOCIATED EQUIPMENT MARK NU~ERS. 2HVY-FN5A 2HVY-FS27A 2HVY-FS27B

2HVY-FN5B 2HVY-FS27B 2HVY-FS27A

5. TU£ DELAY IS ADJUSTABLE <"llJ" TO "1!5' SECOfll)SJ TO PREVENT SIMULTANEOUS STARTING OF BOTH BOOSTER FANS.

6. Ct\'1H()ll ANNUflCIATOR FCfl SCREENWELL BLDG VENT SYSTEM TROUBLE. 7. FN5A AND FN5B WILL REFLASH A Ct\'1M()ll ALARM WINDOW FOR

FLtlCTION JNlICATED.

NlTE 2

CONTROL ACTION

SW-SR CIRC WATER PUMP t«lTORS EXH BOOSTER FAN FN5A START

TD NOTE 5

SW-CIRC WATER Pl.IMP MOTORS EXH BOOSTER FAN FN5A AUTO <NJRMAL AFTER STOPJ

SW-SR CIRC WATER PUfoP t«lTORS EXH BOOSTER

.._F_AN_F_N_5A ___ sT_O_P __ ....J 2CES-IPNL502

RESULTANT MONITOR

R

2CES-IPNL!502

HVYBC16

c

Cl RC WTR PP M:lTORS -------- EXHAUST BOOSTER G

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARJFJCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

FAN FN5A STCP

2CES-IPNL592

A

842206 NOTE 6

SOURCE1 LSK-22-SA REV.13 FI GURE q,4-17

MISC. BUILDINGS HVAC SYSTEMS LOGIC DIAGRAM SHEET 1 OF 13


USAR REVISION 3

SO~CE MONITOR

flllTES1 1. ALL lNSTRlJ£NT Al«> EQUIPMENT NUMBERS TO BE PREFIXED WITH

12HVY-1 EXCEPT WHERE A DIFFERENT PREFIX IS Sl-l>WN.

CONDITION

SCREENWELL BLDG SUPPLY Al R FAN FN9A KllOR OVERLOAD

SCREENWELL BLDG SUPPLY Al R FAN SMOKE DETECTED

SUPPLY AIR FAN FN9A DI SCH FLOW LOW

SCREENWELL BLDG SUPPLY AIR FILTER DIFF PRESS HIGH

SCREENWELL BLDG SUPPLY AIR FAN FN98 RUNNI NG

SCREENWELL BLDG SUPPLY AIR FAN FNSC RUNNJ NG

SCREENWELL BLDG SUPPLY Al R FAN FN9A RUNNI NG

SET POINT

SCREENWELL BLDG SPACE TEP.PERATURE

2. LOGIC FOR SCREENWELL BUJLDilllJ SUPPLY AIR FAN FN~ IS SHOWN. LOGIC FOR SCREENWELL BUJLDJp.£ MAKEUP AIR UNIT FNqe AND FNqc IS SIMILAR.

3. ASSOCIATED Ea.JIP~Nl MARK N.JHBERS: ~ 2HVY-FN~ 2HVY-F~C

2HVY-FS32A 2HVY-FS32B ~C

4. COMMON ANNUICIATOR FOR SCREENWELL BLDG VENT SYSTEM TROUBLE. 5. FANS F~A. FNqB AND F~C WILL REFLASH A COMMON ALARM

VINDOW FOR FUNCTION Jl'l)JCATEO.

CONTROL ACTION

SW-SR SCREENWELL BLDG SUPPLY AIR FAN F~A START

SW- SCREENWELL BLDG SUPPLY AIR FAN FNqA

RESULTANT

NOT

MC».IITOR

2CES-IPNL502

R

AUTO <NORM AFTER STOP>

SW- SCREENWELL BLDG SUPPLY AIR FAN~ STOP

SW- SCREENWELL BLDG DAMPERS <KEYLOCK> NORMAL

SW- SCREENWELL BLDG DAMPERS <KEYLOCK> SMJKE REMOVAL

2CES-IPNL502

TD 10 SEC

2CES-IPNL502

2CES-IPNL502

OR

OR----

SCREENWELL BLDG 1--------t!M SUPPLY AlR FAN

FN9A STOP G

2CES-IPNL.502

ADMIT AIR TD

MODULATE 1-----&~ G

Ef!ERGIZE

SOV156

OUTSIDE AIR DAl'f>ER ADD155

VENT AIR TO OPEN

FAILS OPEN

ADMIT AIR TO

BLDG RECIRCULATION AIR DAMPER AOD156

2CES-IPNL502

R

---- DE·EflERGIZE VENT

AIR TO CLOSE

90¥157

FAILS CLOSED

2CES-JPNL502

HOOULATE---.c R

Ea.JIP~Nl RECJRC AIR OAl'f>ER A00157

---- CE-£f!ERGJZE ~~O CLOSE G

FAILS CLOSED 2CES-JPNL!m2

SOURCEs LSK-22-88 REV.13 FIGURE 9.4-17


SETPDINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXJMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

NIAGARA MJHAWK POWER CORP. NI NE MI LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSION 3 OCTOBER 1qq1

SOURCE

TI Sl 1 6 NOTE 4

42

26

TS NOTE

5

#

#

r«:ITES:.

K>NITOR CO~JTICtl

DIESEL FIRE PLM> ROOM SPACE TEMPERATURE JS LOW

DIESEL FIRE PUMP ROOM l..lllIT HEATER LHE8e5 FAN RUNNING

OVER TEMPERATURE THERMAL CUTOUT <AUTOMATIC> RESET

DIESEL FIRE PUMP ROOM l..lllIT HEATER LHE81115 FAN DELAY SW RESET

1. ALL INSTRU~NT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVY-' EXCEPT WHERE A DIFFERENT PREFIX JS StllWN.

NOTE 5

2. LOGIC FOR DIESEL FIRE PUMP ROOM UNIT HEATER UHE805 IS SHOWN. LOGIC FOR Tl-£ SCREENWELL CONDENSATE STORAGE AND ELECTRICAL BAY AND CHlLLER BLDG UNIT HEATER ARE SIMILAR.


CONTROL ACTION

SW-DIESEL FIRE PUMP ROOM l..lllIT HEATER Ut£805 FAN

SW-DIESEL FIRE PUMP ROOM l..lllIT HEATER Ut£805 AUTO

SW-DIESEL FIRE PUMP ROOH Lt.Ill HEATER UHE805 OFF

NOTE 4

Afll)

RESULTANT

DIESEL FIRE PUMP ROOM UNIT HEATER UHE805 FAN START

DIESEL FIRE PUMP ROOM UNIT HEATER Ut£805 HTR ELEM ENERGIZE

DIESEL FIRE PUMP ROOM UNIT HEATER UHE805 HTR ELEM DE-ENERGJZE

DlESEL FIRE PUMP ROOM OR ----------• UNIT HEATER Ut£805

FAN STOP

MONITOR

tNT tEATER TEMPERATURE SWITCH UNIT HEATER TEMPERATlff SWITCH <1l DIESEL FIRE PUMP ROOM

l.1£81115 TIS116 12l SCREENWELL BUILDlNG

l.1£807 IJ-£818 l.t£811l"I IJ-£81111 l.1£811 l.J-£812 IJ-£813 t.t£81'4 1.1£815 l.t£816 LHE817 Ut£818 Lt£81"1 IJ-£82111 t.t£821 lJ-£822 Ut£823

TIS118 TlSJJq TIS120 TIS121 TIS122 TIS123 TJS124 TIS125 TJS126 TIS127 TIS128 TlSl~ TIS138 TISl~ TIS147 TJSJ.48 TIS14"1

13l ELECTRICAL BAY BUILDING l.liEB-41 l.liES-42 LHEB-43 l.liE844 l.liE845 l.liE846 l.liEB47 LHE848 IJ-tE84"1

TIS131 TIS132 TIS133 TIS134 Tl5135 TIS136 TIS137 TIS138 TIS162

<4> CO~ENSATE STORAGE TANK BUILDIN3 UHEB81 TIS141 l.liE882 TISl-42 IJ-tE883 TlSl-43 LHE884 TIS144 l.liEB85 TIS145 l.liESBS TIS146

(6l CHILLER BUILDING l.liE"1011l TIS175 1.1iE"ll1J1 TIS176 l.liE"l02 TJS177

<7l SCREEN HOUSE 1.1iE"ll!J3 TIS178 lHE"104 TIS17"1 lHE"ll!J5 TIS1811l lHE"l06 TIS181

4. CONTROL SWITCH A~ THERMOSTAT ARE MOUNTED SIDE BY SIDE. 5. FAN DELAY SWITCH - ALLOWS FAN AND HEATlfl(; ELEMENT TO

START SIMULTANEOUSLY AND DELAY FAN OPERATION TO STOP WHEN HEATING ELEMENT IS DE-ENERGIZED DUE TO HlGH SPACE TEMPERATURE.

S. # - DENOTES SUPPLIED BY HEATER VENDOR.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGlC CLARlFlCATJON ONLY AND MAY BE ONLY APPROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

SOURCE: LSK-22-SC REV.13 FIGURE 9.4-17

MISC. BUILDINGS HVAC SYSTEMS LOG1C DIAGRAM SHEET 3 OF 13


USAA REVlSlON 3 OCTC~ER 1 qq1

~ ·

SOURCE MONITOR CONDITION CONTROL ACT I ON

SW. SR SVCE WTR PMP BAY SMOKE REMOVAL FAN FNl7 START

RESULTANT MONITOR

SVCE ITR PMP BAY SMOKE REMOVAL FAN FNI 7 MOTOR OVERLOAD

l,._---------e---eit NOT 1---~~--,1------- m:~c~E:~~ArM~A:AY

SYCE WTR PMP BAY A SMOKE REMOVAL DAMPER 1----"" *A0034A OPEN

SVCE WTR PMP BAY B SMOKE REMOVAL DAMPER i----"'111

*A00348 OPEN

~~TE!~L INSTRUMENTS AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVY - " EXCEPT WHERE A 01 FFERENT PREFIX IS SHOWN.

2. C[JjTROL LOGIC FDR SERVICE PUMP BAY A SMOKE REMOVAL DAMPER *AOD34A IS SHOWN . LOGIC FOR SERVICE PUMP BAY B SMOKE REMOVAL DAMPER •AOD34B IS Siil LAR . ASSOCIATED EQUIPMENT MARK NUMBERS : *AOD34A PNL870 *A0034B PNLB71

SW -SR SYCE llTR PIP BAY SMOKE REMOVAL FAN FNI 7 STOP

SW-SR SVCE WTR PMP BAY A SMOKE REMOVAL DMPR *A0034A OPEN

SW- SVCE ITR PIP BAY "A" SMOKE REMOVAL DMPR*AOD34A (OVERRIDE) RESET tlll

NOTE:

FNl7 START

SERVICE WTR PMP BAY 1------- SMOKE REMOVAL FAN FN17 STOP .

1-------+31 ENERGIZE :~: 1 io OPEN

"SDV34A ~:v~R ~~ ~~~4!MOKE i-----· DE-ENERGIZE ~~~\o CLOSE

FAIL CLOSE

SOURCE:12177-LSK-22-8D REV.12 FIGURE 9. 4-1 7





L


SCREENWELL BU !LO ING ROOF VENT !LAT ION FAN FN3A MOTOR OVERLOAD

OUTS !DE A JR DAMPER AODl 55 > 40% OPEN

DSL F PMP ROOM NORM VENT A IR FAN FN7 MOTOR OVERLOAD

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH 'ZHVY-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•l WILL REPLACE THE DASH <-l IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR THE SCREENWELL BUILDING ROOF VENTILATION FAN FN3A IS SHOWN. LOGIC FOR SCREENWELL BUILDING ROOF VENTILATION FAN FN3B IS SIMILAR. FN3A AND FN3B ARE REDUNDANT. FUNCTIONING FAN IS SELECTED PER OPERA TING PROCEDURE.

3. COMMON ANNUNCIATOR FOR SCREENWELL BLDG VENT SYSTEM TROUBLE.

4. FN3A AND FN3B WILL REFLASH TO A COMMON ALARM WINDOW.

CONTROL ACTION

SW-SR SCREENWELL BLDG ROOF VENTILATION FAN FN3A START

RESULTANT

SCREENWELL BLDG ROOF VENTILATION FAN FN3A START

MONITOR

---------- 2CES-IPNL502 2CES- IPNL502

SW-SR SCREENWELL BLDG ROOF VENTILATION FAN FN3A STOP

SW-DSL F PMP ROOM NORM VENT AIR FAN FN7 START

2CES- !PNL502

SCREENWELL BLDG i----E.i ROOF VENTILATION

FAN FN3A STOP

DIESEL FIRE PUMP ROOM NORMAL VENT AIR FAN FN7 START

2CES-IPNL502

2CES-IPNL502 '------------' 2CES-IPNL502

SW-DSL F PMP ROOM NORM VENT AIR FAN FN7 STOP '------------' 2CES-IPNL502

DIESEL FIRE PUMP ROOM ~-~~ NORMAL VENT AIR

FAN FN7 STOP


2CES-IPNL502

SOURCE: LSK-22-BE REV.13

FIGURE 9.4-17

MISC. BUILDINGS HVAC SYSTEMS




SO LR CE MONITOR

LSK-15-1.2A

42

r«lTES1 1. ALL lNSTRLM:NT Ar«l EQUIPMENT NUMBERS TO BE PREFIXED WITH

'2HVY-' EXCEPT WHERE A DIFFERENT PREFIX JS SHOWN.

CONDITJON

SCREEN BACK-WASH Pl.ff> AREA FAN FN10 H:lTOR OVERLOAD

DSL ENGl NE ORI VEN FI RE Pl.tf> 2FPW-P1 RUNNING

DJ ESEL FI RE PUl-P RH VENT AIR FAN FN1 l H:lTOR OVERLOAD

DJ ESEL FI RE PUl-P RH VENT Al R FAN FN11 RUNNING

SET POINT

DJ ESEL FI RE PUr-P RM

CONTROL ACTION

SW-SR SCREEN BACK-WASH PUMP AREA FAN

._F_N1_0_ •. ___ sT_AR_T __ _, 2CES-IPNL502

SW-SR SCREEN BACK-WASH PUMP AREA FAN FN10 STOP '------------' 2CES-JPNL502

SW-SR DIESEL FIRE PUMP ROOM VENT AIR FAN FN11 START '------------' 2CES-IPNL502

SW DJESEL FIRE PHP RH VENT AIR FAN FN11 AUTO !NORM AFTER STOPJ

SW-SR :lJESEL FIRE PU~ ROOM -.'ENT AIR FAN FNll STOP

2CES-JPNL.502

'----------- 2CES-JPNL502

RESll.TANT

SCREEN BACK-WASH AND t--·---• PUr-P AREA FAN

FN10 START

SCREEN BACK-WASH OR --------• PU~ AREA FAN

FN1 Iii STOP

Dl ESEL FI RE PP RH AND 1-----.1.i VENT Al R FAN

FN11 START

DJ ESEL FI RE PP RH 1-----------1.i VENT Al R FAN

FNl l STOP

MONITOR

R

2CES-IPNL502

G

2CES-IPNL502

R

2CES-lPNL502

G

2CES-lPNL502

1--------------------+---1.i NOT ,__ ____ ....,. DE-ENERGIZE VENT AIR TO

OPEN

SOV164

EtERGIZE

DIESEL FIRE PUMP RM DAMPER AOD164

:~Jio MODULATE 1------ac ....._ ___ ___...___ ...... _ _._ __ __ FAlLS OPEN

K +J + D----------------------

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY ANO MAY BE ONLY APPflOXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

ZCES-IPNL92

ADMIT AIR TO MOOULATE----- R

DIESEL FIRE PUMP RM DAMPER AODl65

VENT AIR TO CLOSE

FAILS CLOSED

G

2CES-IPNL512

SOURCE1 LSK-22-SF REV.13 FIGURE C).4-17



USAR REVlSlON 3

SOURCE M<»IJTOR

t«lTES:

CONDITION

COND STORAGE TANK BLDG ROOF VENTILATION FAN FN"IA MOTOR OVERLOAD

CCN>ENSATE STORAGE TAN< BLDG TEMPERATl.fiE HIGH

CCNlENSATE STORAGE TAN< BLDG TEMPERATURE LOW

CCHlENSATE STORAGE TANK BLDG ROOF VENT FAN FN4A RUNNING

CONDENSATE STORAGE TANK BLDG ROOF VENT FAN FN-48 RUtf\IJN:;

J. ALL IHSTRl.tENT At«l EQUIPMENT NUMBERS TO BE PREFlXED WllH "2HVY-• EXCEPT WHERE A DIFFERENT PREFIX IS StllWN.

2. LOGIC FOR THE COllC£NSATE STORAGE TANK BUILDING ROOF VENTlLATlON FAN FN4A IS StllWN. LOGIC FOR COt«lENSATE STORAGE TANK BUlLDil'IJ ROOF VENTILATION FAN FN-48 ELECTRICAL BAY BUlLDJtli ROOF VENTILATION FANS FN15A AND FN16B, AND DEMit-ERALIZER STORAGE TANK BUILDING ROOF VENTILATION FAN FNB IS SIMILAR.

3. LOGIC FOR THE COtaNSATE STORAGE TAN< BUILDING ROOF VENTILATION INLET DAMPER AOD3A JS SHOWN. LOGIC FOR THE CONDENSATE STORAGE TANK BUILDING ROOF VENTJLATlON INLET DAMPER A0038 ELECTRICAL BAY BUlLDIN:; ROOF VENTILATION IN-El DAK>ERS AOD171 At«l A00172 AND DEMit€RALIZER STORAGE TANK BUILDING ROOF VENTlLATION INLET DAMPER AOD11M IS SIMILAR.

4. ASSOCIATED EWIPM:NT MARI< tUeERS:

FN4A ~ ~ ~ ~ 2CES-IPNL581 2CES-IPNL51111 2CES-IPN.."102 2CES-IPNL402 2CES-IPNL5"2

lls.tA TIS48 TJS3'iA TIS35B lISlR A003A A0038 A00171 ~ AOOlM

FN<tA FN4B

FN4A FN4B

FN5A FN5B

FN5A FN!SB

FNB

CONTROL ACTION

1---------4-----------------------------9!NOT1--------------------1~

SW-SR COND STORAGE TL BLDG RF VENTILATION FAN FN"IA START

SW CONO STORAGE TANK BLDG RF VENTILA TlON FAN

2CES-IPNL5e1

FN"IA AUTO <NORM AFT STOP> 2CES-IPNL5el

SW-SR COND STORAGE TANK BLDG RF VENTILATION

... F_A_N_F_N_ .. _A ______ s_r_OP ___ 2CES-IPNL5el

SW-SR COND STORAGE

OR

TANK BLDG ROOF VENT INLET>-------------------------------DWR AOD3A OPEN 2CES-IPNL51111

SW COND STORAGE TANK BLDG ROOF VENT INLET DMPR AOD3A AUTO

SW-SR COND STORAGE TANK BLDG ROOF VENT INLET

'"DMP ___ R_AO __ D3A,_' ____ CL_O_SE ____ __, 2CES-IPNL5el

6. FN<tA AND FN<tB WILL REFLASH TO A COMMON ALARM WINDOW. FNl5A AND FN16B WILL REFLASH TO A COMMON ALARM WlNDOW.

RESULTANT

COND STORAGE TANK BLDG ------- ROOF VENTILATION

FAN FN4A ST ART

COND STORAGE TANK BLDG OR---------• ROOF VENTILATION

FAN FN4A STOP

DE-ENERGIZE

SOV3A

ENERGIZE

CNJS STOR TK BLOG RF V INLET CM>R AOD3A

ADMIT AIR TO CLOSE

FAILS IPEN

MONITOR

2CES-IPNL51il11

2CES-IPNL5B1

ZCES-IPNU511Jl

SOURCE1 LSK-22-SG REV.13 FI GURE q.4-17


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APf>ROXlMATIDNS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.


USAA REVISION 3 OCTIEER 1 C)C)t

SOURCE MONITOR

HVYTC24 <HVYTC25>

HVYTC26 !HVYTC27>

CONDITION

SERVICE WATER PUMP BAY A UNIT CLR •UC2A MOTOR OVERLOAD

SERVICE WATER PUMP BAY A TEMPERATURE HIGH

SERVICE WATER PUMP BAY A UNIT COOLER •U2C MOTOR OVERLOAD

SERVICE WATER PUMP BAY A TEMPERATURE HIGH

NOTES:

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVY-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <->IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR SERVICE WATER BAY A UNIT COOLER •UC2A IS SHOWN. LOGIC FOR SERVICE WATER BAY A UNIT COOLER •UC2B IS SIMILAR.

3. LOGIC FOR SERVICE WATER BAY A UNIT COOLER •UC2C IS SHOWN. LOGIC FOR SERVICE WATER BAY A UNIT COOLER •UC2D IS SIMILAR.

4. ASSOC IA TEO EQUIPMENT MARK NUMBERS:

•UC2A

•TIS33A P870, P415

•UC2B

•TIS33B P871, P416

•UC2C

•TIS33C P870

•UC2D

•TIS33D P87l

5. •UC2A AND •UC2C WILL REFLASH A DIV I COMMON ALARM WINDOW. •UC2B AND •UC2D WILL REFLASH A DIV II COMMON ALARM WINDOW.

CONTROL ACTION

swDISCONNECT

.._A_C_T_U_AT_E_D ___ _, p 415

SW-SR SVCE WATER PMP BAY A UNIT CLR >---------t~

•UC2A START

SW-SR SVCE WATER PMP BAY A UNIT CLR }------------

•UC2A STOP PB?lll

swOISCONNECT

.._N_O_R_M_AL ____ _, p 415

SW-SR SVCE WATER PMP BAY A UNIT CLR >-------------+;;~

•UC2C START PB?lll

SW- SVCE WATER PMP BAY A UNIT CLR '---...........i:::w---

•UC2C AUTO

OR

RESULTANT

SERVICE WTR PUMP AND,___ ____ _, BAY A UNIT CLR

•UC2A START

SERVICE WTR PUMP OR >------~ BAY A UNIT CLR

•UC2A STOP

SERVICE WTR PUMP 1---------J~ BAY A UNIT CLR

•UC2C START

SERVICE WTR PUMP >------...- BAY A UNIT CLR

•UC2C STOP

MONITOR

G

SOURCE:LSK-22-BH REV.18

FIGURE 9.4-17

P870

P870

P870





SOURCE MONITOR

NOTES:

CONDITION

SERVICE WATER PUMP BAY A UNIT COOLER •UC2A INOPERABLE

SERVICE WATER PUMP BAY A UNIT COOLER •UC2C INOPERABLE

SERVICE WATER PUMP BAY A SMOKE REMOVAL OMPR •A0034A INOPERABLE

MOTOR FIRE PUMP ROOM UNIT CLR UCl MOTOR OVERLOAD

MOTOR FIRE PUMP ROOM TEMPERATURE HIGH

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVY-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH <->IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. ALARM LOGIC FOR SERVICE WATER PUMP BAY DIV I VENTILATION SYSTEM INOPERABLE IS SHOWN. ALARM LOGIC FOR SERVICE WATER PUMP BAY DIV II VENTILATION SYSTEM INOPERABLE IS SIMILAR.


~ ~ •UC2A •UC2C •A0034A P870

•UC2B •UC2D •A0034B P871

CONTROL ACTION

SW-SERVICE WATER PUMP BAY DIV I VENTILATION MANUALLY OUT OF SERVICE

SW-SR MOTOR FIRE PUMP ROOM UNIT CLR UCl START

SW- MOTOR FIRE PUMP ROOM UNIT CLR UCl <NORMAL AFTER STOP> AUTO

2CES-IPNL502

SW-SR MOTOR FIRE PUMP ROOM UNIT CLR

RESULTANT MONITOR

HVYBC05 <HVYBC07l

870308

OR 1--------------------------------+"- A <8713081

MOTOR FIRE PUMP 1-------- ROOM UNIT CLR UCl

START

MOTOR FIRE PUMP 1-----------__,~ ROOM UNIT CLR UCl

STOP

A

P870

SERVICE WATER PUMP BAY DIV I VENTILATION SYSTEM INOPERABLE

R

2CES-IPNL502

G

2CES-IPNL502

~u_c_1 ____ s_TO_P ___ ~ 2CES-IPNL502


SOURCE:LSK-22-SJ REV.16

FIGURE 9.4-17




SOURCE MONITOR CONDJTION

ELECTRl CAL BAT SUPPLY FAN FNl 6 t<lTOR OVERLOAD

SET POINT

ELECTRJ CAL BAY AREA TEMP

ELECTRl CAL BAY SI.PPL Y FAN FNI 6 RUNNING

N:ITES1 1. ALL JNSTRLKNT AN) EQUIPMENT NUMBERS TO BE PREFIXED WITH

12HVY-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

CONTROL ACTION

SW-SR ELECTRICAL. BAY SUPPLY FAN FNl6

START

SW-SR ELECTRICAL BAY SUPPLY FAN FN16

STOP

RESULTANT MONITOR

2CES-IPNL-4f42 ELECTRICAL BAY SUPPLY FAN FNl 6 R

START

2CES-IPNL-492

ELECTRI CAL BAY SI.PPL Y FAN FNl 6 G

STOP

2CES-IPNL-4f42 2CES-IPNL-41i!12

~a

DE-ENERGIZE VENT CLOSE G AIR TO

sov1sq ELEC BAY RECIRC 2CES-IPNL<492 DMPR AOD16q

ENERGIZE ADMIT MODULATE R AIR TO

FAILS CLOSED 2CES-IPNL'402

ENERGIZE ADMJl MODULATE AIR TO

SOV17f4 ELECT BAY OUTSIDE OHPR A001711J

VENT DE-ENERGIZE AlR TO

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SE:TPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOltifTS.

OPEN

FAILS OPEN

SOURCEs LSK-22-SK REV.13 FIGURE q.4-17

MISC.BUILDINGS HVAC SYSTEMS LOGIC DIAGRAM SHEET 1121 OF 13


USAR REVlSlON 3 OCTOBER 1 qq1

SOURCE MONITOR

N:lTESI

CONDITION

COND STOR TANK BLDG VENTILATION FAN FN18A MOTOR OVERLOAD

COND STOR TANK BLDG VENTILATIOO FAN FNlBB RUNNING

COND STOR TK BLDG VENT FAN FNlBA DISCH FLOW LOW LOW

COND STOR TANK BLDG VENTILATIOO FAN FN1BA RUNNING

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WJTH "2HVY-• EXCEPT WHERE A DIFFERENT PREFIX JS SHOWN.

2. LOOIC FOR CONDENSATE STORAGE TANK BUILDING VENTILATION FAN FNlBA JS SHOWN. LOOIC FOR CC»IDENSATE STORAGE TANK BUILDING VENTILATION FAN FN188 JS SIMILAR. ASSOCIATED EQUIPMENT MARK NJMBERS: FN18A FN188 FS36A FS368

3. C<»4MCJll ANMJfCIATOA FOR BOTH FANS. 4. COMHOO ANN.ltClATOA FOR PANEL 2CES-IPNL51111 SYSTEM

TROUBLE.

CONTROL ACTION

SW COND STOR TK BLDG VENT FAN FNJ8A STOP

2CES-IPN..51111 ----

RESULTANT MONITOR

COND STOR TANK BLDG AND i--------- VENTILATION FAN R

FN18A START

COND STOR TK BLDG -------- VENTILATION FAN

2CES-IPNL5Bl

AUTO TRIP/ FAIL TO START 511121

AND --------- A NOTE 3

HVYTC12

G FN18A STOP

2CES-IPNL5"1

FLOW LOW 50114111

L---------------------------1,__---e~A NciTE""J

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARlFICATION ONLY AND MAY BE ONLY APPROXJMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER l'O SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOUITS.

84229CJ No1E4

HVYTC12

SOURCEa LSK-22-SL REV.13 FIGURE 9.4-17


NIAGARA t-{)HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTOBER 1qq1

SOURCE MONITOR CONDITION CONTROL ACTION RESULTANT MONITOR

CHI LLER BLDG ROOF VENT! LAT! ON FAN FNl '3A MOTOR OVERLOAD

1-----..--------------~ NOT 1---------~

NOTES:

CHILLER BUI LOI NG TEMPERATURE HIGH

CHILLER BUI LOI NG TEMPERATURE LOW

CHI LLER BLDG ROOF VENT FAN FNl '3A RUNNI NG

1. ALL INSTRUMENT AND EQUIPMENT NUtvlBERS TO BE PREFIXED WITH '2HVY-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR THE CHILLER BUILDING ROOF VENTILATION FAN FN19A IS SHOWN. LOGIC FOR CHILLER BUILDING ROOF VENTILATION FAN FN19B IS SIMILAR.

3. LOGIC FOR THE CHILLER BUILDING ROOF VENTILATION INLET DAMPER AOD38A IS SHOWN. LOGIC FOR THE CHILLER BUILDING ROOF VENTILATION INLET DAMPER AOD38B IS SIMILAR.

4. ASSOCIATED EQUIPMENT MARK NUMBERS: FN19A

TIS37A AOD38A

FN19B

TIS378 AOD38B tNOTE 8l

6. FANS FN19A ANO FN198 WILL REFLASH A COMMON WINDOW FOR FUNCTION INDICATED. 7. COMMON COMPUTER POINT FOR BOTH FANS FN19A ANO FN19B.

8. DAMPER 2HVY-A0038B ABANDONED IN PLACE DUE TO ADDITION OF A NEW CAFETERIA.

SW-SR CHILLER BLDG ROOF VENTILATION FAN FN19A START

SW CHILLER BUILDING ROOF VENTILATION FAN FN19A

AUTO tNORM AFTER STOPl

SW-SR CHILLER BLDG ROOF VENTILATION FAN FN19A STOP

SW-SR CHILLER BLDG ROOF VENT INLET DMPR AOD38A OPEN

SW CHILLER BLDG ROOF VENT INLET DMPR AOD38A AUTO

SW-SR CHILLER BLDG ROOF VENT INLET DMPR AOD38A CLOSE

CHILLER BLDG AND ,___ _________ ..,.. ROOF VENT! LA TI ON

FAN FNl '3A START

OR

CHILLER BLDG OR 1------------------1~ ROOF VENT! LATI ON

FAN FNl '3A STOP

ENERGIZE ADMIT AIR TO OPEN

SOV38A CHILLER BLDG VENT INLET DMPR A0038A

~------+3"1 DE-ENERGIZE ~r~\o CLOSE


FAILS CLOSED

SOURCE: LSK-22-8M REV. 14 FIGURE g,4-17




CINllT!ml

NllEIW.IZER llATER

t--------1 a~~JLllUll -UT T

llJTES. I. AU. INllTIUENT AICJ EllUIPN£11T 1U411£AA TO 8£ PllEFlllEll 1111H

"JHV\'•" EXCEPT lllEAE A O!FFEAENT PREFIX IS IMDllM. :Z. • IEIGTES &IJ'PLIED llT !EATER V£l8ll. 3. UIGIC FOR IEM!NEIW..IZER VllTEA BTllWIE 1- 81.DO ROOM i.i!T !EATER ::f =If& ~M.UllllC FOR INT l§ATERi lHi U2. IH 90 All!

4. AllllOCIATED IEllJIPIENT - ID&lllt Lt£ 881 TS 1&4 TIS 112 UIE 882 Tll 1811 Tiii 113 L1£ 813 TS 186 TIS 114 Lt£ 814 TS 187 TIS 1111

D. FllH DELAY SWITCH 111.LOllS IEATER ELEl€ttTll TO COOL BEFlllE FAN IS llE·EIEAOIZEI!.

CllllTACL lllCTHll

Sii llEMUEIW.llliR llTR STIJt T- 11U1G llllllH IJGT HEATDI IJE 1111 FAN

Sii llEMUEIW.llER llTR STIJI T- Bl.Ill llOOll IJllT !EATER IJE Ill IFF

AESILTllHT

IMft.Z llTR STIJI fl( BLIJG 1-------..------ AM IJllT HTR Lt£ 81!

Fllll Sf MIT

IMft.Z llTR STIJI TIC Ill.DO AM IJllT HTR Lt£ 811 Fllll Sl'IP

CMfLZ llTll STDll TIC llUlG 1--------------------lllolAM llilT HTR Lt£ 881

HTR ELEM IE-EJEROIZE

DNN1LZ llTR STOA TK llUIG am 1-----------------------eol RM IJllT HTR Lt£ 81!

HTll ELEM ENEROIZE

DMIR.Z llTR STOA TIC llUIQ

.---------------------------""""::n~~NHI:;.~~ FMI IELAYED STIP

, DINILZ llTR STIJI TIC llUIG

l~-~~~~~~~~~~~~~~~~~~~~~~~~~~~~::r:n~~H~r::IZEma

Fllll DELAYED BURT

SOURCE: LSK-22-SP REV. 15

SETPOlllTS SHOllll ON LOGIC DllGWIS ARE FOR LIXilC CLAlllFICATIDN ONLY Allll MAY BE IN.. T APPROXIMATIONS f1F Tl£ llCTUll. PROCESS 9El'POINT. REFER TO SETPOINT DATA 51£ETS Fiii ACTUAL PROCESS SETPOINTS,

Fl GURE q.-4-17


NIAGARA MOHAWK POWER CORP. NINE MlLE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAA REVlSIDN 21 OCTDSER 2814

NOTES1 1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH

'2HVl-" EXCEPT WI-ERE A DIFFERENT PREFIX IS Sl-DWN. 2. LOGIC FOR AUXILIARY BOILER ROOM UNIT HEATER lliE71.!Jl JS SHOWN.

LOGIC FOR UHE71.!J2, UHE711l3 AND UHE71.!J4 JS SIMILAR. 3. CONTROL SWITCH Al'<l THERMOSTAT ARE l'«llJllTED SIDE BY SIDE. 4, FAN DELAY SWITCH - ALLOWS FAN AND t£ATING ELEMENT TO START SIMULTANEOUSLY

Mil DELAY FAN OPERATJON TO STOP Wt£N HEATJNG ELEMENT JS DE-ENERGIZED ON HIGH SPACE TEMPERATl..RE.

5. ASSOCIATED ECIUJPMENT MARK N.JMBERS: Ut£701 Lt£71112 ~ Ut£704

TISlllll TJS11112 TlS11113 TIS104

6. :s DENOTES SUPPLIED BY HEATER VENDOR.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARlFlCATJON ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO S£TPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

SOURCEs LSK-22-2qA REV.8

FIGURE 9.4-18 AUX. BOILER ROOM HEATING AND


NIAGARA MJHAWK POWER CORP. NI NE MI LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTCBER 1qq1


AUX BO ILER VENT FAN FN2B NOT RUNNING

AUX BO ILER ROOM TEWERATURE HIGH

AUX BO ILER ROOM TEWERATURE LOW

AUX BO ILER VENT FAN FN2A MOTOR OVERLOAD

AUX BO ILER VENT FAN FN2A FLOW LOW

AUX BO ILER VENT FAN FN2A RUNNING

AUX BO ILER RM VENT DISCH OAWER AOOC3A OPEN

NOTES1

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVI-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR AUXILIARY BOILER ROOM VENT FAN FN2A IS SHOWN. LOGIC FOR AUXILIARY BOILER ROOM VENT FN2B, HVUJA-FAN & HVUlB-FAN IS SIMILAR.

3. LOGIC FOR AUXILIARY BOILER ROOM VENT DISCHARGE DAMPER AOOqA IS SHOWN. LOGIC FOR AUXILIARY BOILER ROOM VENT DISCHARGE DAMPER AOOqB, A008A & AOOSB IS SIMILAR,


FN2A FN2B {.i-tvuiP:::::Hvuia:• FS10A FS10B · FS7A FS7B >- SEE NOTE 8 AQOqA AOOqB :"AOOaA····AooaB':

5. COMMON ANNUNCIAY-01raR'·caM'PuTER POINT FOR AUXILIARY BOILER ROOM VENT SYSTEM TROUBLE 2CES-IPNL508.

6. COMMON ANNUNCIATOR FOR BOTH FANS FUNCTION INDICATED.

7. TIME DELAY ON FN2A ANO FN2B WILL BE ADJUSTABLE TO PREVENT SIMULTANEOUS STARTING OF BOTH FANS.

8. HVUlA ANO HVUlB ARE OUT OF SERVICE WITH THEIR CONTROL SWITCHES IN THE "PULL TO LOCK POSITION". ACOBA ANO A008B ARE TRIPPED CLOSED ANO CAN BE MANUALLY OPERATED USING THEIR LOCAL HANO WHEELS ALONG WITH THE ASSOCIATED DAMPERS FOR THE HVU'S AS NECESSARY.


SW- SR AUX BO ILER VENTILATION --------------

HVIBC01 NOTE 5

'-F_N..;;2;...A _ _..;;s_TA_R_T_-1 2CES-IPNL508

SW AUX BO ILER FN2A VENT NORM AFTER STOP AUTO

2CES-IPNL508 ___ L___


AUX BO ILER VENT ----•FAN R

FN2A START

2CES-IPNL508

AUX BO ILER VENT 1-------------ai FAN G

OR 1---------11~ DE-ENERGIZE

ENERGIZE


FN2A STOP

VENT AIR TO OPEN

AUX BLR VENT FN2A DISCH DAMPER AODqA

ADMIT AIR TO

F. O.

CLOSE


2CES-1PNL508

2CES-IPNL50B

AUX. BOILER ROOM HEATING AND VENTILATING SYSTEM





SETPOINT TEMPERATURE

AUX BO ILER VENT HVUl A MAKE· UP A IR TEMPERATURE

AUX BO ILER VENT HVUl B MAKE-UP A IR TEMPERATURE



K + I

AUXILIARY BOILER VENT ---------------------MAKE-UP DAMPER

A0014A !MODULATING>

AUXILIARY BOILER VENT 1----------------.... ----..-. MAKE-UP DAMPER A0014B IMOOULATINO>

MONITOR

f.:\---------------------1( ~~.:o~~R VENT ~ v RUNNING ~ .. ····································-································································································································································· : FULL SIGNAL •• •••

~ ~~ ' \. SW AUX BLR RM •\

•••••••••••••••••••••••••••••••••••••• VENT REC IRC OMPR DE-ENEROIZE VENT AIR OPEN

AUX BO ILER BUILD ING •••-... AODl lllS OPEN 2CES-IPNL51118 AUX B~~ RM VENT VENTILATION •. SOVllllS RECIRC OMPR AOD11116 SMOKE DETECTED \ SW AUX BLR RM ADMIT

a~~::~?.l~ING ''===~~~ ~V~E~N:T~EEX~H~~DMP5~R\.',;R 2CES-IPN.588 EIERGIZE ;,: MDlllLATE

AODl 1117 MODULATE ENERGIZE AIR TO MODULATE i---------91 2CES-IPNL51118 AUX BLR RM VENT

SOVllll7 EXH OMPR A0011117

~~N~u~x~L~.:: DE-ENEROIZE VENT AIR CLOSE --------•• AODl 1117 CLOSE TO •. 2CES-IPNL51118 F. C • ... ' .

························--·--··---···························~·:~-~-:~~~-~-············································--·········-··········

NOTE: 1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2HVI·" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. A0011116 ANO A0011117 ARE OUT OF SERVICE IN THE POSITION SHOWN IN SAR FIG. q.4-2C !CLOSED ANO OPEN RESPECTIVEL Yl WITH THEIR CONTROL SWITCHES IN THE MODULATE POSITION. THEIR LOCAL HANOWHEELS ARE MANUALLY CLUTCHED ANO ENGAGED TO MAINTAIN A0011116 ANO A0011117 IN THE CLOSED AND OPEN POSITIONS RESPECTIVELY.


SOURCE: LSK-22-29C FIGURE 9.4-18

AUX. BOILER ROOM HEATING ANO VENTILATING SYSTEM





AUX BOILER VENT 42 HVUlA FAN

RUNNING

• FS AUX BOILER VENT

SA HVUlA FLOW THRU NORMAL

• TS AUX BOILER VENT HVUlA

4A HEATER AUTO-RESET THERM CUT-OUT RESET

• TS AUX BOILER VENT HVUlA

5A HEATER MAIN RESET THERM CUT-OUT RESET

• TIC AUX BOILER VENT

ltA SUPPLY AIR TEMPERATURE


AUX BOILER VENT HVUIA FILTER DIFF PRESSURE HIGH .

NOTES1 1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2HVI-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. a DENOTES SUPPLIED BY HEATER VENDOR. 3. LOGIC FOR AUXILIARY BOILER VENT HVUlA DUCT HEATER IS SHOWN. LOGIC FOR

AUXILIARY BOILER VENT HVUIB DUCT HEATER IS SIMILAR. 4. LOGIC FOR AUXILIARY BOILER ROOM VENTILATION HVUlA FILTER DIFFERENTIAL PRESSURE

PDIS3A IS SHOWN. LOGIC FOR AUXILIARY BOILER ROOM VENTILATION HVUlB FILTER DIFFERENTIAL PRESSURE PDIS38 IS SIMILAR.

5. ASSOCIATED EQUIPMENT MARK NUMBERS1 :"HvuiA·······.;vUift•:--- SEE NOTE 8 • ._F~·····aFsSB·•

•TS4A •TS4B •TS5A •TS5B •TICllA •TICllB PDIS3A PDIS3B

6. COMMON ANNUNCIATOR FOR HVUlA AND HVUlB. 7. COMMON ANNUNCIATOR OR COMPUTER POINT FOR AUXILIARY BOILER ROOM VENTILATION

TROUBLE 2CES-IPNL508. 8. HVUlA AND HVUlB ARE OUT OF SERVICE WITH THEIR SWITCHES IN THE

"Pll..L TO LOCK POSITION".


AUX BOILER VENT r-------1~ NOT t-----------------'911 HVUlA HEATER

DE-ENERGIZE

<NOTE Bl

AUX BOILER VENT '---------------------------1 ... HVUIA HEATER ENERGIZE TO MODULATE


SOURCEs LSK-22-290 FIGURE 9.4-18 AUX. BOILER ROOM HEATING AND




SOURCE

4g

42

MONITOR CONDITION

AUX SERV ICE BLDG EXH FAN FN5 MOTOR OVERLOAD

AUX SERV ICE BLDG A IR COND UN IT ACUI FAN RUNNING

AUX SERVICE BLDG EXH FAN FN5 EXH TEMP HIGH

SETPOINT

AUX SERVICE BLDG SPACE TEMPERATURE

AUX SVCE BLDG AIR COND HTR CHI OVER TEMP THERMAL CUT-OUT <AUTO-RESET> RESET

CONTROL ACTION

A -K +I

RESULTANT

AUX SERV ICE BLDG i--------..-. EXH FAN FN5 START

AUX SERVICE BLDG 1-------------91 EXH FAN FN5 STOP

AUX SERV ICE BLDG AUX SVCE BLDG AIR CONO HTR CHI OVER TEMP THERMAL CUT-OUT <MNL RESET> RESET

------------------------------- ~~TC~~I~~~

NOTES1

AUX SVCE BLDG AIR CCNl OUCT HTR CHI AIR FLOW NORMAL

I. ALL INSTRUMENT ANO EQUIPMENT NO.'S TO BE PREFIXED BY "2HVL-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC FOR EXHAUST FAN FN5 IS SHOWN. LOGIC FOR EXHAUST FAN FN4 IS SIMILAR. J. COMMON ANN.H:IATOR WINDOW FOR AUX SERVICE BLDG AIR CONDITIONING SYSTEM TROUBLE. 4. LOGIC FOR DUCT HEATER CHI IS SHOWN. LOGIC FOR DUCT HEATERS CH2. CH3 AND CH4 IS SIMILAR.

ASSOCIATED EQUIPMENT MARK NO.'Ss

CHI TICl 11 TSl21 TS122 FS108 CH2 TIC102 TSl23 TSl24 FS~S CH3 TIC103 TSl25 TSl26 FSl 10 CH4 TICl 17 TSl27 TSl28 FSl 16

5. a DENOTES SUPPLIED BY EQUIPMENT VENDOR.

ENERG IZE TO MOO


MONITOR

R

G

SOURCEs LSK-22-llA FIGURE 9.4-19 AUXIUARY SERVICE BUILDING HVAC

SYSTEM LOGIC DIAGRAM SHEET 1 OF 3



SOURCE MONITM CONDITION

• TS C02 TANK ROOM

N:ITE UNIT HEATER Ut£9li!ll .. FAN DELAY SW RESET

C02 TANK ROOM TIS106 AREA TEl-fERATl.RE

LOW

OVER TEl-fERATl.RE THRH CUTOUT I AUTOHATI Cl RESET

# co2 TANK ROOM

42 UNIT HEATER UHE901 FAN RUl'.t!ING

AUX SERVI CE BLDG ACUl RETURN Al R TEl'f' HIGH

NOTES1 1. ALL INSTRUMENT AND EQUIPMENT Nutee:RS TO BE PREFIXED BY "2HVL-'

EXCEPT WHERE A DIFFERENT PREFIX JS SI-OWN. 2. LOGJC FOR C02 TAN< ROOM LHIT !€ATER ut£qeJ IS SHOWN. LOOIC FOR C02

TANK ROOM UNIT HEATER UHEq"2 JS SIMILAR. 3. ASSOCIATED EQUIPMENT MARK NLHJERS1

ut£ TJS

UHE~01 TJsii6 UHEq"2 TIS1"7

NOTE "4

4, FAN DELAY SWITCH ALLOWS FAN AND t£ATJNG ELEMENT TO START SIMULTANEOUSLY AND DELAYS FAN STOP WHEN I-EATING ELEMENT IS DE-ENERGIZED Dl£ TO HIGH SPACE TEMPERATURE.

5.• DENOTES Sl.PPLIED BY UNIT HEATER VENDCfl. 6. COMMON ANNl.N:IATOR WINDOW FOR AUX SERVICE BLDG AJR CONOJTJONJN> SYSTEM

TROt.eLE.

CONTROL ACTION

SW- co2 TNK RH UNIT HTR UHE901

FAN !.:..

SW- C02 TNK RM UNIT HTR Ut£91i!11

AUTO

SW-C02 TNK RH UNIT HTR Ul-£901

CFF !::..

OR

AND

RESULTANT MONITOR

C02 TANK ROCH UNIT HEATER lttE91i!11 FAN START

co2 TANK ROOM UNIT HEATER Ut£91i!11 HTG ELEMENT ENERGIZE

co2 TANK ROOM UNI T HTR UHE3flll HTG ELEMENT DE-ENERGIZE

C02 TANK ROOM UNIT HEATER lttE901 FAN STOP


FIGURE 9.4-19 AUXILIARY SERVICE BUILDING


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER 1'0 SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.


USAR REVISION 3

SCILRCE CONDJTION

co2 TANK ROOM EXHAUST FAN FNl MOTOR OVERLOAD

co2 TANK ROOM TIS195 ROOM TEM>ERATURE

HIGH

C02 TANK ROOM 33 Al R J NTAKE DM>R

A00100 OPEN

NOTE& l. ALL JNSTRlHNT Atll EQUIPMENT NUMBERS TO BE PREFIXED BY "2HVL-"

EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

CONTROL ACTION

NOT

SW-C02 TANK ROOM EXHAUST FAN FNl

START !:..

OR

!:..

sw-co2 TANK ROOM Al R I NT AKE Df'PR AOD10111 OPEN !:..

sw-co2 TANK ROOM AI R I NT AKE Df'PR AODlfllfll AUTO !:..

RESULTANT MONITOR

co21•11<~ AND EXHAUST FAN FNl START

co2 TANK ROD~ EXHAUST FAN FNJ

STOP

ADMIT G ENERGIZE AIR TO OPEN

SOV111111J C02 TAN< ROOM AIR !:.. INT AKE DMPR AOOlOO

DE-ENERGIZE VENT AIR CLOSE 70 R FAILS CLOSE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOG1C CLARIFICATION ONLY AND MAY BE ONLY APPBOXlMATIDNS OF THE ACTUAL PROCESS SETPOINT. REFER 1'0 SETPOINT OAT A SHEETS FOR ACTUAL PROCESS SETPOJNTS.

!:..

SOURCE1 LSK-22-llC REV.5 FI GURE 9.4-19

AUXILIARY SERVICE BUILDING HVAC SYSTEM

LOGIC DIAGRAM SHEET 3 OF 3 NIAGARA MJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3


CONTROL ROOM AIR CONDlTIONJNG FAN 2HVC •ACUlA RUNNING

RELAY RO()of AIR CONDJTIONJNG FAN 2HVC •ACU2A RUNNING

CONTROL BLOG CHILLED VTR CIRC PlJ'otP •PIA MOTOR OVERLOAD

REMOTE SHTDWN ROOM AIR CONDITIONING FAN 2HVC •ACU3A RUNNllllJ

COMPUTER ROOM AIR CONDITIONING FAN 2HVC -ACU4A RUNlllNG

•FSLX CONT BLDG CHILLED VTR FLOW FOR CHILLER

15A •Ct-LIA LOW

CONTROL BUILDING CHILLED WATER CIRC PUMP •PIA RLMNit-11

NlTES:

1. ALL lNSTRlJ'otENT ANO EQUIPMENT NMBERS TO BE PREFIXED WITH "2HVK-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH (-)IN Tt£ PREFIX FOR EQUIPMENT OR INSTRIMENTS WHICH ARE A PART CF N.JCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR CONTROL BUILDING CHILLED WATER CIRC PlJ'otP •PlA IS SHOWN. LOGIC FOR CONTROL BUlLDING CHILLED WATER CIRC PUMP •PlB IS SIMILAR.

3. •- I~ICATES SUPPLIED BY VENlOR.

4. AUTO INCLUDES THE AUTO START FUNCTION IN BOTH 'NORMAL AFTER STOP' AND "l'llRMAL AFTER START' POSITIONS.

5. ASSOCIATED EQIJIP~NT MARK N.JfoeERS. 2HVK•P1A<DIV I> 2HVl<•P1B<DIV II>

2HVK•CHL1B 2HVK•FS15B 2HVC•ACU1B 2HVC•ACU28 2HVC•ACU3B 2HVC-AClJ.4B

6. RESET ON LOSS OF CONTROL POWER.

OR

CONTROL ACTJON

SW-SR CONTROL BLDG CHlLLED WATER CIRC PP •P1A START

SW CONTROL BUlLDING CHILLED WATER CIRC PP •P1A AUTO

SW CONTROL BLDG CHILLED WATER CIRC PP •PIA U'llRM AFT STOP>

AUTO

SW-SR CONTROL BLDG CHILLED WATER CIRC PUMP •PIA STOP

LSK-CMf,JJ

RESULTANT

CONTROL BUILDING CHILLED WATER CIRC PP •PIA START

CONTROL BUILDING CHILLED WATER CIRC PP •PIA STOP

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE f"OR LOGJC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MONITOR

R

G

PB711J

87"'2Sq

~ CONTROL BUILDING A CHILLED WATER CIRC

PUMP •PIA AUTO TRIP/ FAIL TO START

HVKUCl!ll <HVKUC02>

3 LSK-22-"l.2A

2 LSK-22-"l.18

879222

A ~ CHILLED WATER FLOW LOW

HVKFC03 <HVKFC&o

SOURCE1 LSK-22-12A REV.15 FI GURE 9.4-20

CONTROL BLDG.CHILLED WTR.SYS LOGIC DIAGRAM SHEET 1 OF 5


USAA REVlSJON 3

S!XJRCE CONDITION

CONTROL BUlLDING AIR CONDITIONING FAN 2HVC •ACUlA RUNN1NG

CONTROL BUlLDING AlR CONDITIONING FAN 2HVC •ACU2A RIJNllINJ

REMOTE SttJTOOWN ROOM AIR CON:lITlOOil'I> FAN 2HVC•ACU3A RUNN1NG

COMPUTER ROOM AIR CONDITIONING FAN 2HVC-ACU4A RUNN1NG

CONTROL BUILDING CHILLER CPRSR •CHL1A TRIP SIGNALS

CONTROL BUlLDING CHILLER COMPRESSOR •CHLlA RUNNING


CONTROL BLDG CHILLER •CHUA KlTOR ELECTRICAL FAULT

CHILLER COMPRESSOR •CHL1A AUX OIL PlW MOTOR OVERLOAD

CONTROL ACTIOO

SW-SR CONTROL BLOG CHILLER COMPRESSOR •CHLlA STAtll

SW-CONTROL BUILOJN,:; CHILLER COHPRESSOf: •CHUA AUTO

"'s_w ___ SR __ C"""ONT_RO_L_,B,..L"""o-r;"-- NOTE

CHILLER CCMlRESSCJ;: -4 •CHLlA STA!ll

SW-SR CONTROL BLD:; CHILLER COHPRESSO!I •CHLlA SH)P

SW-SR CONTROL BLD3 CHILLER COHPRESSOH •CHLlA STOP /RESET

NOTE -4

2HVK•CHL1A

2f"fl E 2

COOTROL BLDG CHILLER CPRSR•CHL1A AUX

.,._____ __ J OIL PUMP START SIGNAL

NOTES1

l. ALL INSTRlJlolENT ANO EOU1PHENT NUMBERS TO BE PREFIXED WITH '2HVI<-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (•) WILL REPLACE Tt£ DASH H JN THE PREFIX FOR EQUIPMENT OR JNSTRLt£NTS WHICH ARE A PART OF NUCLEAR SAFETY FEATl.ffS SYSTEM.

2. YORK - DWG NO. 976-li!J7q27E. 3. LOOJC FOR CONTROL BU1LDil'I> CHILLER COMPRESSOR •CHUA IS SHOWN. LOGIC

FOR COOTROL BLQLDING CHILLER COMPRESSOR. •CHLlB IS SIMILAR. '4. KEYLOCK SWITCH-KEY REMOVABLE IN MID POSITlOO ClllL Y.

RESULTANT MONITOR

36 SEC TD~ ~ •Ill Afl)

5 LSK-22-12C

CONTROL BUI LDl NG ANO -------ai CHILLER CDfof>RESSDR

•CHLl A START

CONTROL BUI LOI NG -------------- CHl LLER COfof>RESSOR

AND

•CHL1A STOP

CHI LLER COfof>RESSOR • CHLl A AUX DI L PUN> START

CHILLER COWRESSOR •CHL1 A AUX DI l PUN> STOP

SOURCEz LSK-22-128 REV.15

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

FI GURE 9.4-20


NIAGARA M:lHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3 OCTOBER 1 qq1

SOURCE MC»'-IJTOR

NOTES1

CONDITJC»-1

CONTROL BLDG CHILLER CPRSReCHLlA REFR LOW PRESSURE

CONTROL BLDG CHILLER CPRSR•CHLlA REFR HIGH PRESSURE

CONTROL BLDG CHILLER CPRSR•CHLlA LOW OIL PRESSURE

CONTROL BLDG CHILLER •CtLlA AUTO TRIP/FAIL TO START

CONTROL BLDG CHILLER COMPRESSOR •CH..1A MOTOR OVERCURRENT

CONTROL BLDG CHILLER CPRSR•CHLlA OIL TEMPERATURE HIGH

CONTR BLDG CHILLER WATER EXP TANK •TK1A WATER LEVEL HIGH

CONT BLDG CHILLER WAlER EXP TANK •TK1A WATER LEVEL LOW-LOW

CONTROL BLOG CHILLER lA MOTOR WOG TEMP HIGH

CONTROL BLOG CHILLER CPRSR•CHLlA DISCH TEMP HIGH

l. ALL INSTRUMENT AND EQUIPMENT t«JMBERS TO BE PREFIXED WITH "2HVK-" EXCEPT WHERE A DIFFERENT PREFIX JS St«:lWN. AN ASTERISK C•l WILL REPLACE THE DASH <-I IN THE PREFIX FOR EOUJPf'ENT OR INSTRUMENTS WHICH ARE PART OF t«JCLEAR SAFETY FEATURE SYSTEM.

2. MONITORING OF CONTROL BUILDING CHILLED WATER DIV I JS St«:lWN. MONITORING OF CONTROL BUILDING CHILLED WATER DIV JI JS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK NUMBERS: DlVlSJON I DIVlSJ().I lI ~ ~

•LS16A •LS16B 4. C0""40N ANl'UICJATOR WINDOW FOR HIGH & LOW ALARM CON>JTJONS. 5. YORK - DWG NO. 076-B7'l27E. 6. #INDICATES INSTRUMENT SUPPLIED BY VENDOR.

SOURCE MONITOR

DIV I CHILLED WATER SYSTEM INOPERABLE

CONDITION

CONTROL BLDG ) CHILLER CPRSR•CH..1A PURGE HIGH --CONTROL BLDG CHILLER CPRSR•CHL1A LOSS OF 120VAC CC»-ITROL POWER

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARIFICATION ONLY AND MAY BE ONLY APPROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SET POINT DAT A SHEETS FOR ACTUAL PROCESS SET POINTS.

SOURCE1 LSK-22-12C REV.15 FI GURE 9.4-20




L

SOURCE MONITOR

c

HVCMA0I !HVCMA02l

HVCTAIB !HVCTAI9l

NOTE 4

CONDITION

CONTROL ROOM HUMIDITY

DIVISION I CONTROL ROOM AREA TEMPERATURE

SET POINT

CONTROL ROOM AIR CONDITIONING RETURN AIR TEMP HIGH

NOTES:

I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVK-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK I•l WILL REPLACE THE DASH I-l IN THE PREFIX FOR Ell.UIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR CONTROL BUILDING CHILLED WATER TEMP. VALVE •TV2IA FOR CONTROL ROOM AIR CONDITIONING IS SHOWN. LOGIC FOR VALVE •TV2IB IS SIMILAR. LOGIC FOR CONTROL BUILDING CHILLED WATER TEMP.VALES •TV22A ANO •TV22B FOR RELAY ROOM AIR CONDITIONING IS SIMILAR.

3. ASSOCIATED Ell.UIPMENT MARK NUMBERS:

CONTROL ROOM RELAY ROOM

2HVK•TV2IA 2HVKHV2IB 2HVK•TV22A 2HVK•TV22B 2HVC•TE2IA 2HVCHE2IB 2HVC•TE8A 2HVC•TE8B 2HVC•TE34A 2HVCHE34B 2HVC<TE37A 2HVC<TE37B 2HVC•TSHX34A 2HVCHSHX34B 2HVC•TSHX37A 2HVC•TSHX37B 2HVC-MT2IA 2HVC-MT2IB 2HVC-MT8A 2HVC-MT8B

4. ADDITIONAL LOGIC SHOWN ON LSK-22-9.IF.

CONTROL ACTION

K+ I +O

PB-SR CONTROL BLOG CHILLED WATER TEMP. V •TV21A RESET P870

RESULTANT

CONT BLOG CHILLED WTR f----S>I TEMP V oTV2IA

ENERGIZE TO MODULATE

CONT BLDG CHILLED WTR ~----------------------6'! TEMP V <TV2IA

DE-ENERGIZE TO OPEN


MONITOR

PB70 CLOSE & MOO

R

P870

SOURCE: LSK-22-12D

FIGURE 9.4-20




SOURCE MONITOR CONDITION CONTROL. ACTION RESULTArfT t-ENJTOR

0 LSK-CJ-1'*1 C"i:._1

_~-~I_c_E_w_T_R ___________ )~----------------------------------------------11111 _INOPERABLE .

NOTES.

JSOL. V SVCE WTR 2SWP•MOV67A INOPERABLE

ISOLATION VALVE SERVICE WATER 2SWP•MDV67A CLOSED

CONTROL BlilLDJNG CHILLED WATER PUMP •PIA INOPERABLE

CONTROL BlilLDING CHILLER •CH.IA INOPERABLE

CONTROL BlilLDJNG CHILLER CPRSR•CHLlA AUX OIL PUMP INOP

CCM>UTER ROOM AIR COND 2HVC-ACU4A RUNNING

CIH>UTER ROOM AIR COND IN..ET VALVE •SOV36A CLOSE

CHILLED WATER EXPANSION TANK LEVEL LOW

1. ALL INSTRUMENT Al'I> EQUIPMENT NUMBERS TO BE PREFIXED WITH '2HVK-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK C•l WILL REPLACE Tt£ DASH <-> IN THE PREFIX FOR EQUIPMENT OR JNSTRlHNTS WHlCH ARE A PART OF NI.CLEAR SAFETY FEATl.RES SYSTEM.

2. MONITORII'«> OF DIV I CONTROL BUILDING CHlLLED WATER JNOPERABJLJTY JS SHOWN. MONITORING OF DIV II CONTROL BUILDING CHILLED WATER JNOPERABILITY IS SIMILAR.

3. ASSOCIATED EQUIPMENT MARK NUMBERS: ~ ..E!:!1!_ •PlA •CH.IA 2SWP•HOV67A P871

•PlB •CH.18 2SWP•MlV67B P871

4. # INDICATES DEVICE SUPPLIED BY YENDCR. 5. LOGIC FOR •SOV36A IS SHOWN. LOGIC FOR •SOV36B JS SIMILAR.

ASSOCIATED EQUIPMENT NIMBERS1 -ACU4A -ACU4B •LS41A •LS418 •SOY36A •SOV36B

6. ALTERNATE ACTION SWITCH.

CONTROL. BLOG CHILLED 871293

OR 1---------------....... -----W-A-TE-R-DJ_V_I_l_N_OPE __ R_AB_L_E--------llw A '8712931

A

HVKBCllCi CHVKBCUll

"p""'e,....,.,cON=T""'R""'E:L'"'", ""'DG ........ C'"""HI"'"L.,..LE"""D--"" NOTE 6 WTR DIV I HAl'IJALL Y OUT OF SERVICE

'--------·----------'P879

SW-SR COHPUTER RM AlR COND -ACU4A CHILLED "'ATER JNL •SOV3SA OPEN

SW-SR COMPUTER RH AIR COlllJ -ACU4A CHILLED llATER

87121~

A <8712JC~l

HVKZCliJl

..--------------------------------------------...... ------- c c_HVK __ z_c1_2_>

COMPUTER HM AJR CONO .__ _ ___._ CHILLED Wl R JN. •SOV36A

ENERGIZE TO OPEN

COMPUTER RM AIR C<N> ------ CHILLED VTR IN. •SOY36A

DE-ENERGIZE TO CUJSE

R

G

lo,,;I;,;,,;NL-._• .... s,;;.ov;.,;:;~-6A;.;....._,;;;;;CL~D-SE,;;.__..,J PB7121

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LDGJC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DAT A SHEETS FOR ACTUAL PROCESS SETPOJNTS.

SOURCE: LSK-22-12E REV.13 FI GURE 9.4-20



USAR REVISION 3 OCTOBER 1~1

SOORCE KlNITOR

LSK-22-l4C:

52

52

PS3A )--------------------------1

NOTE& 1. ALL INSTRUMENT AND EQUIPf'ENT Nlt1BERS TO BE PREFIXED WITH

"2HVN-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

CONDITION

VENT CHILLED WATER CHILLED WATER PUMP PlA MOT ELECT FAULT

VENT CHILLED WATER C:HL1A RLf.I REO'D SIGNAL

SIMILAR TO CHUA ~ REO'D SIGNAL CK..18 FORz CK..tC

VENT CHILLED WATER CHILLED WATER PUHP PlA St.JCT PRESS LO'.I

VENT CHILLED WATER CHILLED WATER PUMP PlB NOT RIUNNING

VENT CHILLED WATER CHILLED WATER PUMP PlA RUNNIN;

VENT CHILLED WATER CHILLED WATER PUMP PlA DISCH PRESS LOW

SUSTAil£D BUS UNDERVOL TAGE

2. LOGIC: FOR VENT CHILLED WTR CHILLED WTR Pl..t4P PlA IS SHOWN. LOGIC FOR VENTILATION CHILLED WTR CHILLED WTR Pl..t4P PlB, VENTILATION CHILLED WTR. SERVICE WTR PU..-P P2A & VENT. CHILLED WTR SEVVICE WTR PU~ P2B JS SIMILAR.

3. LOGIC FOR VENT CHILLED WTR DISCH VAL VE MovqA IS SHOWN. LOGIC FOR VENT CHILLED WTR DISCH VALVE MOyqe IS SIMILAR.

4. ASSOCIATED EQUIPMENT HARK NUMBERS: PtA f!! ~ P2B

PS3A PS3B PS23A PS238 PS4A PS4B PS24A PS24B KlV~ M()VqB

5. TIME DELAY ON PJA, PlB. P2A. P2B WILL BE ADJUST ABLE TO PRESENT SIMlL T Al£0USL Y STARTING MORE THAN ONE PU~. ~ .!!! ~ p28

TD - 1.5 SEC 11 SEC 5 SEC 15 SEC

6. COHKlN ANNUNCIATM WINOOW OR CCHPUTER POINT FOR VENTILATION CHILLED WTR TROUBLE 2HVN-IPN..135.

CONTROL ACTION

SW-SR VENT CHILLED WTR CHILLED WTR Pl.Jf.f PJA START

2HVN-IPNL.135

SW VENT CHILLED WTR CHILLED WTR Pl.Jf.f PlA <NORM fl£T STOP> AUTO

2HVN-lPNL135

OR

___ ,. NOT 1--------------------...

TO 10 SEC

SW-SR VENT CHILLED WTR CHILLED WTR PUMP PIA STOP

2HVN-IPNL135

SW-SR VENT CHILLED WTR DISCH VAL VE MD~ OPEN

SW VENT CHILLED WTR DISCH VPL VE K)VqA AUTO

2HVN-lPNLl35

2HVN-lPNL135

OR

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPFlOXlMATlONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

RESLLTANT

DISCH PRESS LOW

VENT CHILLED WATER CHILLED WATER Pl.ff> Pl A STOP

VENT CHILLED WATER DISCH VALVE NlV9A OPEN

VENT CHILLED WATER DISCH VALVE NlVSA CLOSE

MONITOR

SOURCE1 LSK-22-14A REV. 7 FI GURE 9.4-21

~ 1135116> !135117) <135118>

VENTILATION CHILLED WTR SYSTEM LOGIC DIAGRAM SHEET 1 OF 4


USAR REVISION 3

SOURCE H'.lNITOR CONDITION RESULTANT

SETPmNT

®~ c~~ ~ ........ --------------------~ BLOG Sl.ffl.Y ·----t~ TT261 ,Al_R_T_E_HP_E_R_AT_UR_E ___ _

K ... J VENT CHILLED WATER

...._ ____ _,.,. CH1LLED WATER TEMP CONT VAL VE TVJ'115 MOOll.ATE

LSK-22-5P

NOTE 2

VENT CHILLED WATER EXPANSION TANK TK1 LEVEL LOW

RADWASTE BLDG VENT SUPPLY AIR TEMP MODLJ..ATING SIGNAL

VENT CHILLED WATER t---------------------------a.i CHILLED WATER TEMP CONT VAL VE TVJJe H'.lDULATE

C ..... SE_T-PO-I-NT--------~·------TIC132,.....---------------------~

NOTES. 1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2HVN-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

VENT CHILLED WATER CHLlA/lB/lC SERVICE WATER TEMP

2. LOGIC FOR CHILLED WATER TEMP CONTROL VAL VE TVJ30 JS SHOWN. LOGIC FOR CHILLED WATER TEMP CONTROL VALVE TV21A ANO TV21B IS SIMILAR WITH MODULATING SIGNAL lti>UT AS SHOWN BELOW:

TVJ3111 TV21A TV21B (D L~5P ® L"'SK-22-°5M @ LSK-22-5M

RW BLDG 2HV'W-ACU1A 2HVW-ACU1B

SPLY SYS

3. LOGIC FOR CHILLED WATER TEMP CllllTROL VALVE TV105 JS SHOWN. LOGIC FOR CHILLED WATER TEMP CONTROL VALVE TV12Cl JS SIMILAR. ASSOCIATED EQUIPMENT MARK NUMBERS.

TVUIJ5 2HVC-TI2s1

NOOM SWGR BLDG

TV12'1 2HVT-TT111J3 TURB BLDG

"'· COMMON AJHJNCIATOR WINDOW OR COMPUTER POINT FOR VENTILATION CHILLED WATER lROl.81..E 2HVN-lPNL1~

VENT CHILLED WATER

1------..-.~~\~ ~~ER TEMP TVl36 ecn.t.ATE

FAIL OPEN

Vf.NT (HlLL[O WATER .__---g:.\~ ':~CA TEMP

TlfJ37 .CXU.ATE

fi11IL CLOSE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARlFlCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

SOURCEa LSK-22-148 REV. 7 FIGURE 9.4-21


NIAGARA t-'OHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3 OCTOOER l qq1

SOURCE

(CR3) NOTE 6 42

LSK-22-140

NOTES: 1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED II TH

"2HVN-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FDR VENT CHILLED WTR CHLIA IS SHOWN . LOGIC FOR

'IENT CH I LLED WTR CHLI B & CHLI C IS SIM I LAR . 3. LOGIC FDR VENT CH I LLED ITR CH I LLED ITR VALVE MOV11 A IS

CONDITION

VENT CH I LLED WTR CH ILLER 1 A UN I T PUMP RUN

VENT CHILLED ITR i:H ILLER ITR MUVI 1 B CLOSE

VENT CH I LLED WTR CHILLER WTR MOV11 C CLOSE

VENT CH I LLED WTR CHL 1 A COMMON TROUBLE SIGNAL

SHOWN. LOGIC FOR VENT CHILLED WTR CHILLED WTR VALVE MOVllB & MOV11 C, SERVI CE WTR VAL VE MOV26A, MOV26B & MOV26C, H!!T WTR HTG HOT ITR VALVE 2HVH-MOV51A, 2HVH-MOV51B & 2HVH-MOV51C IS SIMILAR.

4. # DENOTES SUPPL! ED BY CH ILLER VENDOR. 5. ASSOCIATED EQUIPMENT MARK NUl.!BERS:

CHUA CHLIB CHUC

MOV11 A MOV11 B MOV11 C MOY26A MOV26B MOV26C 2HVH-MOVSI A 2HVH-llDV51 B 2HVH-MDV51 C MDV11B MDV11A MDVllA MOV11C MDVllC MDVttB 2HVN-!PNL40A 2HVN-IPNL40B 2HVN -IPNL40C

6. SEE VENDOR DWG #1871-0029, S& W FILE #10.440-993-012.

NOT

CONTROL ACT I ON

SW VENT CHILLED WATER CHLI A ON

2HVN-IPNL4DA

SW VENT CH I LLED WTR MODE SELECT CHUA ON

2HVN-IPNLl35

SW VENT CH I LLED WTR MODE SELECT CHLIA AUTO

2HVN-IPNL1 JS

SW VENT CH I LLED WTR MODE SELECT CHUA OFF

2HVN-IPNL1 J5

NOT

SW-SR VENT CH I LLED WTR CHILLED WTR VLV MOV11A OPEN

SW VENT CHILLED WTR CH I LLED WTR VLV MOV11A AUTO

2HVN-1PNL 135

SW-SR VENT CHILLED WTR CH I LLED ITR VLV MOVl 1 A CLOSE

2HVN-IPNL 135

NOTE:


RESULTANT MONITOR

CHLI A-RUN REQUIRE

2HVN-IPNL 135

RUN

UNIT PUMP

NCT RUN

LSK-22-14A LSK-22-14D LSK-22-160

VENT CH I LLED WTR 1------1 CH I LLED WTR VL V 2HYN-1PllL 135

MDVI 1A OPEN

VENT CH I LLEO WTR 1------1 CH I LLED WTR VL V

MDVI IA CLOSE 2HVN-IPNL135

SOURCE: 12177-LSK-22-l4C REV. 6 FIGURE 9. 4- 21

VENTILATION CHILLED WTR. SYS. LOGIC DIAGRAM SHEET 3 OF 4



• SO~CE

<CR2>NOTE 5

CCR"llNOTE 5

<CRG>NOTE 5

<CR7 & CRB> NOTE 5

NOlE 5

NOTE 5

NOTE 5 FS27A ..------------------------1

LSK-22-l"IC 2

N:>TES: 1. ALL INSTRUMENT AND EQUIPf"ENT NUMBERS TO BE PREFIXED WITH

"2HVN-' EXCEPT Wt£RE A DIFFERENT PREFIX IS SHOWN. 2. LOGIC FOR VENTILATION CHILLED WATER CHLlA JS SHOWN.

LOGIC FOR VENlILATION CHILLED WATER CHUB & CHLlC IS SIMILAR.

3. ASSOCIATED EQUIPMENT HARK NIMBERS1

~ ~ ~ PS3'4A AS38A PSJ"IB AS38B PS3'4C AS38C FSl~ TS37A Fs1qe TS37B FSl~ TS37C FS27A FS35A FS27B FS35B FS27C FS35C

TIS16A TJS16B TIS16C

4. • DEt«lTES SUPPLIED BY CHILLER VEt«lOR.

CONDITION

VENl CHILLED WATER CHLlA POSITIVE CONC LIMIT HIGH

VENl CHILLED WATER CHLlA UNIT PUr-P MOTOR OVERLOAD

VENl CHILLED WATER CHLlA l,t.llT PUMP MOlOR TEMP HIGH

VENT CHILLED WATER CHLlA REFRIGERANT FLOW LOW

VENT CHILLED WATER CHLlA CHILLED WTR lEMP LOW

VENT CHILLED WATER CHLlA AIR PRESSURE LOW

VENl CHILLED WATER CHILLED WATER PUMP PlB RUNNING

VENT CHILLED WATER SERVlCE WAlER PUMP P2B RUNNING

VENT CHILLED WATER CHLlA SERVlCE WAlER FLOW LOW

VENT CHil.LED WATER CHILLED WATER PIMP PlA RUNNING

VENT CHILLED WATER SERVICE WATER PUMP P2A RUNNING

VENT CHILLED WATER Ct-L1A CHILLED WATER FLOW L~

VENT CHILLED WAlER CHUA START

SIGNAL

5. SEE VENDOR DWG •1871-1111212"1. S & W f'ILE •1121."1'4S-"1"13-012.

6. COMMON ANNUNCJAlOR WINDOW OR COMPUTER POINT FOR VENTILATION CHILLED WlR TROUBLE 211VN-IPNL13!5,

MONITOR

LSK-22-1'4C

135191 Q361Ul

A <135113>

8-42223

A NOTE 6

HVllEClll NOlE 6

NOT

PERMISSIVE TO START AND--------•

CtLIA VENDOR DWG S & W FILE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGlC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

• ua ....... e-qq3-912

SOURCEs LSK-22-140 REV. 7 FI GURE 9.4-21



USAR REVISION 3 OCTOBER 1 qq1

;--& ........

i _t;;;:;,•""' ~--6 : _tiiii:i"'''"'

(::':'_ ------

L _________ ~

f9.4-22tilA-JJ

T I r-----' : i -~----L-< r'j_\;!'~~ ••• I

!,!------------------[~~;:------· •-------L_ T-@ •• c:~~

·-~- ·-------------~,r-- - r-- - f "--------- ~ t:_:::::::-~--.:: ·-L ::______ --~~J_ _

fl@ Y.

~- 1-1-... [ Y<l:lfo ...

SCURCE.PID--49A-13 TJTLE,HOTWATERMIOCLYCOL

r~..,...,

l-e'"'"" !~"'''"'

,',\ 1-e'""'·

FIGURE 9.4-220

PLANT HOT WATER HEATING AND GLYCOL

HEATING SYSTEMS


NINE MILE POINT-UNIT 2 , UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 1 3 OCTOBER 2000

M -----1

!~~~~~~---~

~----e··"" ,_ _________ _L ____ eJ_

A a c D

7

,.

c D

E

E 0

H

H

--~ llT~&M:.I

K

i--tt----<»----' Ill?"

K

u N

•11 ... \. :r.~U:.::fl:=' .. -=.J.':i.':'~ ....

FIGURE 9.4-22c

PLANT HOT llATER HE/\TIN~ AND CLYCOL

HEATINC SYSTEMS

4

f------NIN_E_P.Al_LE-P-01-NT-------f 11


U?DATEO S.>FETY NUU. YSIS REl'ORT

USAR REVISION 20 FEB~UARY 21!1 2 _j

r--1

I I I I I I I I I I I I I I I I I I I I I I I I I I I

I THl&OWGl\.•91

I I I I I I I I I I I I I I I I I I I I I I I I I

L---------

FIGURE 9 • 4-22d

NUCLEr:Es¥}T~O~Ol_~1NrT 2 SCRIBA, N.Y.


OCTOBER 2010

a~&·· - _L - _L _I I ---=-I

- I I r I _J I _ - - -r -q ....

I

1-1 lF I~

I ~.-us.ft# I 1--I _ _J _ - - 1 I :i., I I - J I l+---,,,. L - -I

I

( """\

SOURCE MONITOR CONDITJON

TIC 35A

52

SETPOINT

BUJLDING HTG INTERMEDIATE HT EXCH ElA TUBESIDE DISCH TEMPERATlflE

BLDG HTG JNTERMEDJATE HT EXCH HOT H20 SHUTOFF V/:IL VE MOV173 OPEN

HOT WATER HEATING PUMP PlA Rl.J""'1JN3

HOT WATER HEATING 11----------------.1. PUMP PlB

LSK-22-lSC

Rl.J""'1Itl;

MOTOR ELECTRlC/:tL FAULT

HOT WATER HEATING Pll"IP PlA St.CT PRESS LOW

ALL GLYCOL HEATING AND HOT WATER BOOSTER PUWS NOT RUNNING

SUSTAINED BUS Ul'l>ERVOLTAGE

HOT WATER HEATING PUMP PlA DISCH PRESS LOW

llllTES: J. ALL INSTRUMENT ANO EllJJ~NT Nlt4BERS TO BE PREFIXED WITH

"2HVH-" EXCEPT WHERE A DIFFERENT PREFlX JS SHOWN.

2. LOGIC FOR BUJLDJNG HTG INTERMEDIATE HEAT EXCHANGER ElA TEMPERATURE CONTROL VAL VE 2ASS-TV5A lS SHOWN. LOGIC FOR BUILDING HTG INTERMEDIATE t£AT EXCHANGER EJB TE~RATURE CONTROL VALVE 2ASS-TV58 ANO BUILDING HTG AUXILIARY HEAT EXCHANGERS E3A AND E38 TEMPERATURE CONTROL VALVES 2ABM-TV13A AND 2ABH-TV138 ARE SIMILAR.

3. LOGIC FOR HOT WATER HEATING ~ PIA IS SHOWN. LOOJC FOR HOT WATER t£ATING PUMP PlB IS SIMILAR.

<t. HOT WATER HEATING SYSTEM TROOBLE 2CES-JPNL211J3.

CONTROL ACTION

SW-SR HOT WATER HEATING PUMP PlA

START

SW-SR HOT WATER HEATING PUMP PlA

STOP

TD 10 SEC

5. ASSOCIATED Etl.IJPMENT MARK NJ~ERS:

~ ..!!L PS41A P5"18 PS'42A PS'428

2ASS-TV5A 2ASS-TV5B 2ABH-TV13A ~ TJC358 TJCJqA

2ABH-TV138 TIC3<JB

RESULTANT MONJTOR

Et-ERGIZE ADMlT MOCULAT R AIR TO

2ASS- BLDG HTG INTHD HT EXCH 2CES-IPNL203 SOVSA ElA TEMP CONT V 2ASS-TV5A


HOT WATER HEATING PUMP PlA

START

HOT WATER HEATING PuMP PlA

STOP

2CES-JPNL293

Sl.CTION PRESS~E LOW

DISCHARGE PRESSURE LOW

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLAR1F1CATJON ONLY AND Mar BE ONLY APf>ROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

CLOSE

2CES-lPNL203

R

2CES-lPNL203

G

2CES-IPNL203

HVteCllJ'4 t«>TE '4

SOURCE1 LSK-22-16A REV.8 FI GURE q.4-23

PLANT HEATING SYSTEM HOT WATER HEATING



USAR REV1SJON 3 OCTOBER 1~1

NOTES1 I. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH

'2HVH-' EXCEPT WHERE A OlFFERENT PREFIX IS SHOWN. 2. LOGIC FOR HOT WATER MAKEUP WATER PUMP P2A IS SHOWN.

LOGIC FOR HOT WATER MAKEuP WATER PUMP P28 IS SIMILAR.

3. LOGIC FOR REACTOR BUILDING VENTILATION SUPPLY TEMPERATURE CONTROL VALVE TV140 IS SHOWN. LOGIC FOR TURBINE BUILDING VENTILATION SUPPLY TEMPERATURE CONTROL VAL VE TV126 IS SIMILAR.

4. ASSOCIATED EOUIPMENT MARK NUMBERS1 TV140 TV126

2HVR-TT104 <LSK-22-lKl

2HVT-TT103 <LSK-22-3Fl

NOTES CONT'DI !5. LOGIC FOR INTERMEDIATE HEAT EXCHANGER EIA DISCHARGE

TEMPERATURE T!S36A IS SHOWN. LOGIC FOR INTERMEDIATE HEAT EXCHANGER EIB O!SCHARGE TEMPERATURE TIS368, AUX. HEAT EXCHANGERS E3A AND E38 DISCHARGE TEMPERATURE TIS40A AND TIS.409 ARE SIMILAR.

6. TIME DELAY WILL BE ADJUSTABLE TO PREVENT AUTOMATIC SIMULTANEOUS STARTING OF BOTH PUMPS P2A AND P28.

SETPOlf>.(TS SHOWN Of>.( LOOIC DIAGRAMS ARE FOR LOOIC CLARIFICAT(Of>.( Of>.(L Y AND. MAY BE Ott. Y APPAOXIMATl()tf.; OF THE ACTuAL PROCESS SETPOlf>.(T.AEFEA TO SETPOlf>.(T DATA SHEETS FOR ACTUAL PROCESS SETPOlf>.(TS.

SOURCE1 LSK-22-168 REV.9 FIGURE 9.4-23


LOGIC DIAGRAM SHEET 2 OF 7 NIAGARA t-IJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAA REVISION 7 OCTOBER 1qq4

SOURCE

NlTESs

CONDilJON

HOl WAlER HTG Pt.W PIA l«)l RUftftfJNG

till WAlER HTG Pt.W PlB l«)l RUftftfJNG

TUR8 BLDG GLYCOL HTG PUMP 2HVG-P1A RUNNING

TURB BLDG GLYCOL HTG PUMP 2HVG-PlB RlMNJNG

REACTOR BLDG GLYCOL HTG PUMP 2HVG-P2A RIMNJNG

REACTOR BLDG GLYCOL HTG PUMP 2HVG-P2B RUNNING

RAOWASTE BLOG GLYCOL HTG PUMP 2HVG-P3A RUftltfl,.,

RAOWASTE BLDG GI.. YCOL HTG PUMP 2HVG-P38 RUftftfl,.,

HOT WATER HTG KIT W1R BSTR Pl.t4P P3A RlMlf«;

HOT WAlER HTG KIT WTR BSTR PLMP P38 RlMJt«;

till WATER HTG EXP TANK TKl PRESS LOW

HOT WTR HTG EXP TANK TICl LEVEL HJGH-HJGH

HOT WATER HTG EXP TAN< Tl<l LVL LOW-LOW

l. ALL INSTRUMENT AND EQUI~NT Nll'4BERS TO BE PREFIXED WITH "2HVH-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. CCM40N ANN.OCJATOR OR COfooFUTER POINT FOR HOT WATER HEATII~ SYSTEM TROll!LE 2CES-lPN..203.

LSK-22-16A

MONllOR

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARJFJCATJON ONLY AND MAY BE ONLY APPROXlMATIONS OF Tt£ ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

A

NOTE 2

~

HVteC93

~

NOTE 2

842287

HOT WTR HTG PUMP NOT R\MNJNG

SOURCE1 LSK-22-16C REV.8 FI GURE 9.4-23



NIAGARA fw()HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTOBER 1 qq1

. \ I

)

SClJRCE MONlTOR

LSK-22-14C 2

NOTES.

CONJITIOO

HOT WATER HTG HOl WATER BSTR Pl.If> P3B t«>T RUNNING

VENT CHILLED WATER 2HVN-Ctl..1A RUN RECURED

SIMILAR TO 2HVN-CtL1A FOR

2HVN-Ctl..18

2HVN-Ctl..1C

HOT WTR HTG HOT WTR BSlR P3A DISCH PRESS LOW

HOT WATER HTG HOT WATER BSTR Pl.If> P3A RIJtffNG

HOl WATER HTG HOT WATER BSTR PlW P3A MOTOR OVERLOAD

1. ALL INSTRLt4ENT AND EOUiPMENT NU~ERS TO BE PREFIXED WITH "2HVH-" EXCEPT Wt£RE A mFFERENT PREFIX IS SHOWN.

2. LOGIC FOR HOT WATER HEATI~ BSTR PlW P3A IS SKlWN. LOGIC FOR HOT WATER t£AnNG BSTR PUW P3B IS SIMILAR.

3. LOGIC FOR HOT WATER 1£ATING DISCH VALVE MOV48A JS SHOWN. LOGIC FOR HOT WATER HEATING DISCH VALVE MOV4BB JS SIMILAR.

4. ASSOCIATED ECt.aPMENT MARK Nl.t4BERSa P3A ~

PS44A PS44B MOV48A MOV488

5. COMMON ANNlKIATOR OR COMPUTER POINT FOR VENTILATION CHILLED WATER SYSTM TRD.ELE 2HVN-JPNL135.

6. Tn£ DELAY ON P3A & P38 WILL BE ADJUSTABLE TD PREVENT SIMl.l. T ANEOUS STARTING OF BOTH PlJo!PS.

7. COHMlN ANNlKIATOR FOR P3A & P3B FOR FUICTION INDJCATED.

CONTROL ACTION

SW-SR HOT WATER HTG BSTR Pl.JH> P3A START

SW-SR HOT WATER HTG DISCH VALVE MOV48A OPEN

2HVN-IPNL135

SW- WATER HTG DISCH VALVE MOV48A AUTO

2HVN-IPNU35

SW-SR HOT WATER HTG DISCH VALVE MOV48A CLOSE

2HVN-JPNL135

HOT WTR HTR DISCH VALVE MOV .. 8A CLOSE

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGJC CLARlFlCATION ONLY AND MAY BE ONLY APPROXIMATIONS OF Tt£ ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOI~TS.

G

2HVN-IPNL135

SOURCEa LSK-22-160 REV.8 FIGURE 9.4-23

PLANT HEATING SYSTEM HOT WATER HEAlING

LOGIC DIAGRAM SHEET 4 OF 7 NIAGARA MJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3

SOURCE

LSK-10-2B

LSK-22-5P

NOTES:

CONDITION

BLDG HTG AUX HT EXCH EJA, E3B IATER LEVEL HIGH

RADIASTE BLOG VENT A IR SUPPLY TEMP MODULATING S I GNAL

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TD BE PREFIXED llTH "2HVH-" EXCEPT IHERE A DIFFERENT PREFIX IS SHOIN.

CONTROL ACTION

SI BLDG HTG AUX HT EXCH SHUT OFF VALVE }--.------~ MDY17 4 OPEN ZCES-1 PNL2Q3

SI BLDG HTG AUX HT EXCH SHUT OFF VALVE }...-------~ MOVl 74 CLOSE ZCES-1 PNL2Q3

RESULTANT

BLDG HTG AUX HT EXCH ----------SHUT OFF VALVE

MOVl 74 OPEN

BLDG HTG AUX HT EXCH 1----------+;;~HUT OFF VALVE

MOVl 74 CLOSE

MONITOR

R 2CES- I PNL2Q3

2CES- I PNL2Q3

HOT WATER RW BLDG AIR 1-----------------------------~SUPPLY TEMP CONT VALVE

NOTE: FOR LATEST SET POINT INFORMATIQN SEE SET POINT DATA SHEET

TYi 33 MODULATE

FAIL CLOSE

SOURCE:12177-LSK-22-16E REV.7 FIGURE 9. 4-23




L

SOURCE

42

TIS

155

NOTES:

NOTE 5

MONITOR

842203 HVGBC01 <HVGBC02>

CONDITION

<HVGBC0_3_> _________ _

TURB BLDG GLYCOL HTG PUMP PIA MOTOR OVERLOAD

TURB BLDG GLYCOL HTG PUMP PIB RUNNING

TURB BLDG OUTSIDE AIR TEMP LOW

TURB BLDG OUTSIDE AIR TEMP NORMAL

TURB BLDG GLYCOL HTG PUMP PIA SUCT PRESS LOW

TURB BLDG GLYCOL HTG PUMP PIA DISCH PRESS LOW

TURB BLOG GLYCOL HTG PUMP PIA RUNNING

I. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2HVG-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. TIME DELAY ON PUMPS PIA AND P!B WILL BE ADJUSTED TO PREVENT SIMULTANEOUS STARTING OF PUMPS.

3. LOGIC FOR TURBINE BUILDING GLYCOL HEATING PUMP PIA IS SHOWN. LOGIC FOR TURBINE BUILDING GLYCOL HEATING PUMP PIB, REACTOR BUILDING GLYCOL HEATING PUMPS P2A ANO P2B, ANO RAOWASTE BUILDING GLYCOL HEATING PUMPS P3A ANO P3B ARE SIMILAR.


TURBINE BLDG

2CES- IPNL202 PIA PIB PS3A PS3B PS24A PS24B TIS155 202102 202110 202118 202126

REACTOR BLDG

2CES- JPNL101 P2A P2B PS4A PS4B PS25A PS25B TJS156 101102 101132 101122 10lll2

RAOWASTE BLDG

2CES-IPNL501 P3A P3B PS5A PS5B PS26A PS26B TIS157 501157 501147 501153 501145 501155 501146 501156

CONTROL ACTION

SW-SR TURB BLOG GLYCOL HTG PUW Pl A STOP 2CES-IPNL202

5. COMMON ANNUNCIATOR WINDOW WILL BE SHARED AS FOLLOWS:

842203 - TURBB BLDG VENT SYSTEM AND ASSOCIATED GLYCOL TRAIN TROUBLE. 842204 - REACTOR BLDG VENT SYSTEM ANO ASSOCIATED GLYCOL TRAIN TROUBLE. 842205 - RAOWASTE BLDG VENT SYSTEM ANO ASSOCIATED GLYCOL TRAIN TROUBLE.

RESULTANT

TURB BLDG GLYCOL HTG PUMP Pl A

START

TURB BLDG GLYCOL HTG PUMP Pl A

STOP


MONITOR

AUTO TRIP/

FAIL TO START

2CES-JPNL202

202110

NOTE 4

HVGBC01 <HVGBC02> <HVGBC03>

NOTE 5

842203 (842204>

<842205>

TURB BLDG VENT/GLYCOL SYSTEM TROUBLE

2CES- IPNL202

842203

NOTE 5 842203

(842204) (842205>

202118

NOTE 4

HVGBC01 !HVGBC02> <HVGBC03>

<842204> NOTE 5 <842205>

202126 NOTE 4

HVGBC01

<HVGBC02> <HVGBC03>

SOURCE:LSK- 22-17A REV.10 FIGURE 9.4-23




USAR REVISION 1q OCTOBER 201~

SOURCE MONITOR

NOTES.

CONDITlON

Tl.RB BLDG GL YCCl.. HTG PUMP PIA

RIJNN]t£

TIJIB BLDG GLYCOL HTG Plt4P PlB

~]t£

Tl.RB BLDG GLYCOL HT EXCt«lR Fl DISCH TEMP LOW

HVGBtll <HVGBCl2> <HVGBCl3l

--~~~~~~~~---11.RB BLDG 2HVG-TK1 EXPANSION TANK LVL LOW

Tl.RB BLDG 2HVG-TK1 EXPANSION TANK LVL HJGH

TIJIB BLDG 2HVG-TK7 GLYCOL STDR TANC LVL HIGH

l. ALL INSTRUMENT AND EOOJPll£NT NUMBERS TO BE PREflXED WITH "2HVG-" EXCEPT Wl£RE A DIFFERENT PREFIX JS SHOWN.

2. COtMlN ALARM WlNDOW FOR HJ/LOW LEVEL. 3. ALARM LOGIC Fllt TURB BLDG GL YCCL 1£ATING JS SHOWN. ALARM LOGIC

Fllt REACTOR BLDG AND RADWASTE BLDG GL YCCl.. 1£ATJNG JS SJMJLAR. 4. ASSOCIATED EQUIPMENT MARK NUMBERS.

TURBINE BLDG REACTOR BLDG

2HVG-El 2HVG-E2 TJS136 TJS148 2HVG-1Kl 2HVG-TK2

LSlllJS LS116 LSllJ7 LS114

2HVG-TK7 2HVG-TK8 LS185 LS186

RADWASTE BLDG 2HVG-E3 TIS15CIJ 2HVG-TK3

LS123 LS121

2HVG-TK~ LS187

!S. CCM40N ANNJtl:lATOR WINDOW WILL BE SHARED AS FOLLOWS. 8'12293 - TURB BLDG VENT SYSTEM #ll ASSOCIATED GL YCCl.. TRAIN TROUBLE. 84228-4 - REACTOR BLOG VENT SYSTEM AND ASSOClAlED GI.. YCOL TRAIN TROUBLE. 842285 - RADWASTE BLDG VENT SYSTEM ANl ASSOCIATED GL YCCl.. TRAIN TROUBLE.


SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS

:T:~~~~~o~R~~~~~L s~~6~k~~ ~[.fp~1~Pr~ETPOJNT

MONITOR

HVGBCll <HVGBCl2> CHVGBC"3l

SOURCEa LSK-22-178 REV.q FIGURE 9.4-23



NIAGARA t<lHAWK POWER CORP. NI NE MI LE POI NT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTOBER 1 qq1

11

~· i---;;;~-~=-1·· I FICURE: 9 •5_10

FIAi! PllOT!CTIOH VATEll SY&TD<

NUQ.£~ UL[ POIHT S~TIOtt-W.IT 2

UPllATED SAFETY N. Y. USAR REYISIQH 2G ANA!. Y5IS REPORT

DCTCBER 2812

:: ;;

I I I I

I I

I

II

;

I I

1 I

1

2

3

4

5

7

8

9

10

11

A

NOTE J 12FPM-PNL114l

£-------


NOTE J 12FPM-PNLl14l

£-------

B c

-~

·-~--------© NOTE J

12FPM-PNL114l

D

---&FIRE PROTECTION COMPUTER tTYPl


E

~ 'STR502

A-----" NOTE 3,4

12FPM-PNL114l

NOTE 2

I I

~ J, v '

Vl86

I I I I I

1--4> 1 PS t 139

!~ I '-.

sov " 2278 ,___ __ ,._ V901A

- ' v '

V901 V651

---t'2::r----w

t:s-----, NOTE 3,4

12FPM-PNLll7l

I I I I I I I I

NOTE l 11FPM-PNL117l

PS 235

I

,----&

I

NOTE 3 11FPM-PNLllll

V901F

' r

ZONE 717SW

-

DOUBLE INTERLOCKED PREACTION SPRINKLER

SYS. COLS 5-8 EL.250'-0'

SAS SYSTEM 9.3-lc (A-Sl

-----

NOTE 2 !-1~-j> lrg

: ;(a? : \t_,28A. ' I

I V902A ~ /

~-- DOUBLE INTERLOCKED PREACTION SPRINKLER

SYS. COLS 5-8 EL.277'-6'

$ v' Vl87

I " sov " 1288 i---~,

NOTE 3 12FPM-PNL114l

V902

'

V652

V902F I • I

'·ZONE '73osw

NOTE 3 11FPM-PNLl14l

&;-----------, I I I

r----£ NOTE 3

12FPM-PNL114l

r--£ I I I

~

I I

el~) V903A

DRY PIPE SYS RR PASSAGE

.. 1 V188 _ L-~--{)l(/,.;.;;;;.:;..~-1--~~~-{:::~~:t---l~-r.l.i, ZONE f v " 701NW

V903

SAS SYSTEM 9.3-lc <A-8)

SAS SYSTEM

I

I

9.3-lc (A-9) I

£----, I I I I I I I I

-'

Qsv NOTE 3

/, V185 12FPM-PNLll4l / • 7

~ ' ' ,----&, ~ ~

NOTE J 12FPM-PNLll4l

,----£

@t1


,-----£

®

F G H

,----&---~ NOTE 3

11FPM-PNLll7l

,----& NOTE J

12FPM-PNLll7l

I

-.( STR503

Lf:s-----~ - -

•

&;-------

NOTE 3,4 1

12FPM-PNLll7l : I I I I I I

NOTE 2 1--4> PS

V904 V653

PS 237

!q: • ,.. §1 • >

DOUBLE INTERLOCKED PREACTION SPRINKLER SYS COLS 1-5 EL 277'-6'

1-~--{v~.:-~ ....... ~~~~-.:i:~::;::::;:i--tv~:--'--1--'---,-~-I -~~V-18~9~~~~~~~~~-~·t." ...

ZONE 727SW

In-----

£:,----

V904A

,----i's---© I I I I I I

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---------------, I I I I I

L_" I I I I I I I I

NOTE 2 1-- + PS ~ 143 -----: I-~,

Gs,~~

PS 238

V905 ' I '-~--{[)<J..:;;19~0~~~-11 .... ~~~;'.::::;:;;11:'1 , I ZONE

J K

,----.£i

v' V779


' 7 .t. ~ Vl91

l--r .... ..:v192

-' < I> FHR 3

L--1~wr:::::==}--,, EL J06. -o·

l--.... 'l.V193 .____ ... L-~r:::::==}--, FHR 4 W 1 EL 277'-6"

SAS SYSTEM

... ( 9.3-lc IA-Bl

r v • I 116sw V654 SAS SYSTEM

L-------------------... ·----( 9.3-!c <A-8l

'

FG I 457 \.._

V905A

V- TURBINE BLDG ~ ROOF DRAIN

~)-----..1.----------------...... -----------j SYSTEM


,---&

@ti


,---& ZS

400

I :1----1

NOTE 3 12FPM-PNLll4l

r---fil i

~ v '

V207 -


£ I I I I

PS 144

V912

V912A

CABLE TRAY WATER SPRAY ~

ELECTRICAL BAY

ZONE -- 611NW, 246NW

CR

L

9.5-ld IA-31

~ Y.STRJ l~9_.5_-_1b_l_G-_3_l --~~ :fo-~~~;;_~~~-11--~~~.&..T'"~~:::i-~~.,ri:=s~}-~~~~~~~~~~~~~~--:~"T~~~~~~~~~~~~~~~...:.~"T"~~~~~~~~~~~~~~~.:..~T"~~~~~~~~~~~~~~~.:..~f""--{

(RMS\ CLOSE/ 0-~PEN

,----© I I I I I I I w 7

::"\ vi95 NOTE 3 CR CR ~ ~ - - - - -, 12FPM-PNL114l C_R w ~

1 , ~ Vl99

l _ ---&---~ ' 'VZ002-FPll'_:-002-9J8-4

NOTE 3 \'.'.:./ I I FG \f---L,

~ (.~) ®--&--------~ : =Vl96 ~----&----0\- , ~Vl97 ci y~----j<'7 V201 'C_) I NOTE 3 ~ I " ~ ai ,-----------, NOTE 2

~----&---fih NOTE 3 ~I

,------------, NOTE 2

:®: : T

: r-4,-CLOSE/ 1 I I -OPEN __ _J_~ i

' ~ NOTE 2 ~ : I CD I ~ I J.-. SOY '§ e 1

: r----<.Y-r- 162A f- h., __ CbQ~Ej ______ + -l~gx ~ CLOSE/ 1 1 1

L--~ OPEN -w: o-oPEN--~-_J i

sov 58

,------------, )¢< 1 NOTE 2

~ : -.--- SOY I --4,-166A

CLOSE/ 1 1 1 ______ _l_ _ _J I

OPEN 1 I I

461

NOTE 3 £ I I

12FPM-PNL114l NOTE ~.:-------~B ~V9_0_;-i_J~V---906A ~~V-90_;_, 12FPM-PNLll4l ~ ~ _

__.. V907A

I I I I

sov 50

V909 1--11 V909A

I I I

-•

V910 __.; V910A

~ (~>-'--___,'

TURBINE BLDG

PIPE TUNNEL

UNDERGROUND

ABOVE GROUND

V202

v'

---~·v203

FHR 5

L---{~wr:::::==}---,1 EL 250'-0'

" \~_WATER SPRAY SYSTEM

HYDROGEN SEAL OIL UNIT

/////////////

ZONE 710SW

V 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 I V 7 7 7 7 7 7 L 7 7 7 7 7 7 7 7 7 71 P 7 71

y

" w"' Zoo oo N~

/ / / / / / / / / /

i 7

' "'" VIOOB . LJ

D

////////// v 7 7/

y


____ £ I I I I

ZS 411

ro ' " " -' ID


r--£ I I I I I

• NOTE 2 1--4> I 1--------,

sov 172A

I I

sov 172B

1'NOTE 3 I I I I I

~

8 V914A ~ Yvzos \ • Lj

l--~Vv:'.f-,~~ ..... ~~~~~-tS:::::"23~~~~---1~~~~~;:;-1

NOTE 3 11FPM-PNLll4l

r-~ I I I I I I

.L

I I

~210

V914

~CLOSE/ 0-~PEN

NOTE 2 !---<> I

1-----,--------_J

~~ VY LV916A

~\.

CR

r---© I I I I I

1' NOTE l I I I I I

® -

v v v v I/

~ I/ I/ I/ [/ / / I/ I/ v v v L:

r WATER SPRAY SYSTEM NORMAL STATION SERVICE TRANSFORMER 2STX-XNSI

II ZONE

[:;

v I/

v v v v v v '1

II 505SW

(

WATER SPRAY SYSTEM RESERVE STATION SERVICE TRANSFORMER ZRTX-XSRIA

I 'I I ZONE I 506SW

ABOVE GROUND

s

V916

STR 8 v ~ 0 TURBINE BLDG UNDERGROUND

c_ _________ -'><, ~ VZll

___J I PIPE TUNNEL I ,-.. --~;~ v '

9.5 !d IA 101 > V780

TURBINE BUILDING

SOURCE: PID-43C-22 TITLE: FIRE PROTECTION WATER

A B c D E F G H I J K

M

NOTES:

I. ALL INSTRUMENT & EQUIPMENT NUMBERS TO BE PREFIXED WITH '2FPW', EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. INPUT FROM ANY SINGLE HEAT DETECTOR FROM ASSOCIATED ZONE.

N

3. MXL FIRE ALARM SYSTEM SPECIFIC ALARM MESSAGE TO WORKSTATIONS 2FPM-PNL202 & 2FPM-PNL203.

4. VALVE CONTROL OUTPUT FROM 2FPM-PNL202 AND 2FPM-PNL203 VIA LOCAL PANEL.

FIGURE 9,5-lc

FIRE PROTECTION WATER SYSTEM


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LJSAR REVISION 22 OCTOBER 2015 _J

A

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A

9.S-lc (L-21

TURBINE BLDG ROOF DRAIN

SYSTEM

<'

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u

' "' "'

,--& ZS

418

9.5-lc CL-101

SOURCE, PID-4 3D-22

V218

B c D

2FPF

V32 V33 FPF SYSTEM V4441'---l--l*-f>f-r-----l I 1-1 - .. 41----< g.S-2b I H-41

LJ

FHR 9 EL 306'-0" V 2 2 4 '4----j___!Wl_l'./!:_F _j

V44S f---1

~2FPF

V34 VS6 ~ FPF SYSTEM LJ f-HH;>t-,-------11 f----<11---< 9.S-2b I H-3)

V220

NOTE

,--&

FHR 10 EL 277" -6""

(Fi:) 2FPF

VS00 VS01 ~ FPF SYSTEM L..J~-t >f-.-----1111---.,41-------<( 9. S-2b I D-4 J LJ VS08

V2 2 2 ~-j_l!cW l".'.£F:_j FHR 11 EL 2S0' -0"

FIRE PROTECTION COMPUTER ( TYPJ

,---A-~orr_•-®

~ CLOSE/I

OPEN 1

' ' 21---ti~~~E l

' ' SOY 1 PS 70 : 60

V213 V917

---------.. V917A ,---&-~QT~

NOTE

,--& ZS

414

V214

NOTE

,--& ZS

415

~ CLOSE/I

OPEN 1

~ CLOSE/I

OPEN 1

sov 7F

l

3

PS 6C

PS 68

E

WATER SPRAY SYS MAIN POWER TRANS 2MTX-XM1D ZONE S04 SW

WATER SPRAY SYS L----{k}----l~--€:::~::3------t~--~~ f---------1' , MAIN POWER TRANS I !-" 2MTX-XM1 B

V215 V919 ZONE 502 SW

---------..-V919A ,---fil--N(ll:@

NOTE

,--& ZS

416

~ CLOSE/I

OPEN 1

l

PS 6A

V216 V920

__________ _., V920A,---ANo.i:t-ifil

ZS 417

V217

NOTE

CLOS~ OPEN

1

' 21---t r----1

' ' ' '

PS 175

WATER SPRAY SYS MAIN POWER TRANS 2MTX-XMIA ZONE 501 SW

S STR9

,-& ZS

442

V442

V921A

TURBINE BUILDING PIPE

_.*"l--~~~~--~----1~~ ABOVE GROUND TUNNEL

UNDERGROUND

TITLE, FIRE PROTECTION WATER

B c D E

V619

LJ

V231

F

V234 W/F

RO 2FPF 1 71

G H

RO 2FPF 159

V446 V447 FPF SYSTEM

V4S~·----f-~K >h------1 I f-1 _ .... 1----( 9. S-2b ( H-2 I

LJ

FHR 12 EL 336' -10" V2 2 9 ~-j_!l_W l".'.£F:_j

LJ

~2FPF

V448 V449 \ FPF SYSTEM

H"-L>h,----11 f-1 --.. -----~< 9.S-2b (H-21

V 4S ~1 -----I

V2 28 ~--j=°i_W ;:fiF=] FHR 13 EL 277"-6""

~2FPF

V502 V503 ~ FPF SYSTEM

LJ VS 1 0 L..J~-t:>t-r----11 f-1 --4---~( 9. S-2b ID- 31

I

V225 V 2 2 7 '4----j___!Wl_l'./!:_F _j

FHR 6 EL 31l16" -0"

FHR 14 EL 250'-0"

,-& ZS

439

& ' ' ' ' I

' ' ' ' ' ~-----

V1016

PS 183

V92SA

f4 I -----t*J----~~-E~'.::::~3--_[_---;_--t~----I ZONE I 758N'W V239

,--&

V925

~-----.

' '

V620 FPF SYSTEM ZS 251 V1017 f--~Hl__;>f--L------11 r-1--------<( 9.S-2b IH-41

V621

Vl080 V1072

w

V233

w FHR 7 EL 277"-6"

RO 2FPF 1 69

VS09 FPF SYSTEM VS04 V505

f-M--r +r-----1 I 1 .. ( 9.S-2b ID-SJ

LJ

V2 37 '4---1-\i:w /lFF,---1 FHR 8 EL 250"-0"

V235

TURBINE BUILDING

F G

FHR 145 EL 261. -0"

ZS 2SS

H

V924A

I ----{:~---~~-E~'.::::~3--_[___'_--t~----I ZONE I 759N'W V251

,--& ZS

253

V924

& ' ' ' ' I ' ' ' ' ' ~---- .....

' ' sov 180A

V1018

L---{:kf----~~-E~::::~t-_[_---; __ ~~---1 ZONE I 7612JNW V253 V923

S STR 10

V2SS

I

J

J

9.S-le (K-1 l

WATER SPRAY SYSTEM TG OIL PIPING AND BEARINGS 8 TO 1121



FG 459

ELECT. BAY ROOF DRAIN SYSTEM

9.5-le CA-5!

K L

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N

NOTES, 1, ALL INSTRUMENT 8. EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2FPW". EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. MAIN TRANSFORMER 2MTX-XM1 PRIMARY OR BACK-UP ELECTRICAL FAULT SIGNAL.


4. MXL FIRE ALARM SYSTEM SPECIFIC ALARM MESSAGE TO WORKSTATIONS 2FPM-PNL202 & 2FPM-PNL203.

FIGURE 9,S-1d



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A B c

PX

V456 -:f.-LJ

NOTE 2

V622

D

V453 V452 1-.., ...... ·s---{ .>+-,,.....,,, I 1---< 9.5-2b IH-5)

• ' v

' V263 ~

~2FPF W/F I

FHRl6 EL. JJG'-10'

A-- - V623 V624 ~ '-l;~t-:{~)t-,n: I f--<--9.-5--2-b-ID---6) ___ 1

NOTE 2

E


r---& ' ' ' '

F

YARD~ TURBINE t8J BLDG

y .D.

G

FG 456

NOTE 3,4 12FPM-PNL1141

TO ZONE HEAT DETECTOR TYP c - - - & - j CLOSE/ 1

(s_ov \:-0------rE~~ :,1

~ ' \_____) NOTE3

-G[ ~! --®---~~~~~~~~~~~~~~-1z~A~~ - ~ VIOl9•9

.L~_ .... ..,.x-{>x~5,r------4$:.:~~..LV1-j:.~~ WATER SPRAY SYSTEM r - v2o\ l V930 - ' REACTOR FEED PUMP NO. IA

ZONE 711SW

NOTE 3,4 (2FPM-PNLll4l

,---&

H I J

r-----·1@-111•---::: THIS DWG IH-111

9.5-\d CK-3)

NOTE J C2FPM-PNL114l

,---& ' ' ' '

FIRE PROTECTION COMPUTER

TYP '®--------------------&NOTE 3

25 111

t--t-i·t:kJ·.:;V2:_;7;_1 ----c:V~9~35~~--1·~-1~ SPRINKLER SYSTEM G

v " {. CABLE TUNNEL -230

-------.... ~---lli'.w V9J5A

NOTE 3 11FPM-PNLll41

ZONE 304NW

r---& ' ' ' '

'®-------------------~NOTE 3

25 170

V936

.... _ .. ...,.t;k],.:V~2 _:;70;_ ___ C::'2~t-... --/\ SPRINKLER SYSTEM r v " :+ - 1. CABLE TUNNEL -315

~-------~-~----t~_,V936A

ZONE 303NW

K

NOTE 3 {2FPM-PNL114J

,-------&. ' ' ' ' ' ' '

ZS 187

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' ' V187

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~2FPF NOTE 3 11FP~-PNL1141

~ i CLOSE/ ' SOV )---- I -----~~~ (RMS\ :

\9B ' ' -v ' '---"' : 1 : NOTE 3

NOTE 3 !2FPM-PNL114l

V511

v~o~ vso: 1--i ... t-,{ ,:::1-i.r-i: I 1---< 9.5-2b 10-51

• 2FPF

' V259 ~c_-"W'-'/Fc___J

FHRl5 EL. 250' -0'

: ~ V257

V457 -LJ

NOTE 2

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V455 V454

~ ~ : *:-r-_,: I 1---< g.5-2b !H-6)

~ZFPF ' .

V262 W/F I FHRl7 EL. 277'-6'

NOTE J (2FPM-PNLll4l

i------8

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V487 -)

~E-(4~57 TURBINE BLDG.

---------------------------------------... I i NOTE 3 <C~9~.5J-t~f~IE~-4~l===:::r-----; : (2FPM-PNL114l L __ ~

YARD

'

·~ ~ co~LTD~OL ~i.-=V4:__93 '>?--, ----J

// V492

T ) V294 .. ...,=!::=J ~·. £ w ~ • • FHRllO

V290 EL .306'-0'

V291 w FHRlll

EL. 188'-6'

v292 ~:~c~w~=J

NOTE 3

1 - - -£ [2FPM-PNL12Gl

' ' ' ZS

493

FHRll2 EL.161'-0'

• • v '

V579

' 7V289 , '

v293 ,t_ .. ~-[JwC=:J FHRll3

EL. 237'-0'

V601 w FHR30

EL. 150'-0'

,---& ' ' ' '

~i L ____________ ~ (2FPM-PNL114)

~ ' -©-------------------& VID20

0 .T. . '

Irr .._...., ... -f:kr------ts=~~...L+-(' WATER SPRAY SYSTEM r v ~ REACTOR FEED PUMP NO. IB V268 V931

NOTE 3 11FP~-PNL1141 .

-

ZONE 712SW

,---& ' ' ' '

--(i:l -------------------&NOTE 3

-

L__...._~Gx~~f------{:;:~~;;:j---1~-(\ SPRINKLER SYSTEM ZONE r - v2G7 - l CABLE TUNNEL -140 ° 301NW V934

' . NOTE 3 V934A °"'il----------------.... ---------1

(2FP~-~~l~£ rL

i --<E)--------------------& NOTE 3

<5 266

V933A

....... _-f·>l:}-----L~~~+--1' SPRINKLER SYSTEM r v ~ ~ CABLE TUNNEL -35 ° V266 V933

V495 V496 ..__ ______ _.,t-----i~,I

ZONE 302NW

• -

NOTE 3 t2FPM-PNL114)

NOTE 3,4

® I CLOSE/~ (2FPM-PNL114)

,-0------rE~ RMS ,---&, ' ' ' ' - I I I

~: ~~ --~~~~~~~~~~~~~~-tf'r----~~~ ~ NOTE 3

12FPM-PNL114J

-----..... 1------lli' V941A

NOTE 3 12FPM-PNL1141

fsov 9C

~ CLOSE/OPEN

I r------

' I : NOTE 3,4 1-<J>-----1- - - -fil l2FPM-PNL114J

'

ZONE 707SW

r---~ sov 9F

i ,--~ MJD-------------------tfs-: ' ' ' ' NOTE 3

V1011 12FPM-PNLll41 I <S )

269 '--.

.9, ·~ ,.,,. 1-1---· ')l(I ----~~~=~~_J•-r' WATER SPRAY SYSTEM .. v ~ ~ REACTOR FEED PUMP NO. IC

V269 V932

- . V932A

ZONE 713SW

~-RM_S_ CLOSE/OPEN v

' NOTE 3,4 -:- - - -®>----Scc"TR II

: 12FPM-PNLll7)

~ f--:-i_J ______ ~ I I~: ~ - ®--------------------------:

J i--~ NOTE 3 ~--~ NOTE 3

V790

V792

' 7 V795 , '

' ' L ___ &

NOTE 3 (1FPM-PNLll41

w FHRl35 EL. 114'-6' ELECTRICAL TUNNEL

V791

.~·How=:::J

w FHRl37

FHRIJ6 EL. 214'-6' ELECTRICAL

EL. 110'-D' ELECTRICAL TUNNEL

V793

w FHRl3B EL 120'-6' ELECTRICAL

TUNNEL

TUNNEL

V272 ~ 7 r;_;:. r- ____ j !2FPM-PNL114J C2FPM-PNL114l ~-,----------~~

T • • J VIOO~ w

FHRll4 EL. 306'-0'

V309~ .. --[::::!wC=J

' FHRll5 EL. 28B'-6"

V310 .~-C::¥wc=J FHRll6

EL. 161' -0'

v311 ~~ .. --[::::!wC=J

VJl3

FHRll7 EL.13T'-D'

V463 ~ Q V460 V459

~ NOTE 2

V464 IJ.4't--I

~

: : : *:-r-_,: I 1---< 9.5-2b (H- 7)

~2FPF ••

V279 W/F I FHRl9 EL. 306'-0"

V462 V461 NOTE 2 1--~~~1-1:>t-i:r-i: I 1---< g,5-2b (H-6)

V276 . , x

v "

~2FPF ••

V278 '4--1 W/F I FHR10 EL. 177'-6'

NOTE 3 (2FPM-PNLll4)

,----~ ' I I I

@i PS 149

NOTE 3 12FPM-PNL117)

-----£-----©:

NOTE 3 12FPM-PNL1171

V937~------------------~

~ V657 TO DOUBLE INTERLOCKED .--... -~,l:J-----~~;:~~==-{ I 'PREACTION SPRINKLER, sys. 2, 'o V937 J 'I ' COLS B TO 12 EL. 277 -6

.

V 8 NOTE 3 I (2FPM-PNLl14l V937A

NOTE 3 -!2FPM-PNL117l ,----~

' ' ' ~-----------~

v ' V1BI V93B

• r-fl7Y938A .

' LUBE OIL RESERVOIR RM EL.177'-6"

ZONE 732NW

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FHRll9 EL. 214' -0'

~ ~ v'.;'.

ZS 492

~---( NOTE 3

~ _______ -£ 12FPM-PNL126l

V307 V312 ' . -

FHRll8 EL. 114' -0'

V796 "- =

V794

w FHRl39

EL. 214'-6'

~ CLOSE/OPEN v ' I NOTE 3,4

-1--0-- _L _ - - -~ ZONE 379NW

ZONE 361NW

FL EL 110'-0'

' 7 '

SOUTH ELECTRICAL TUNNEL FG

453

® 1 i (2FPM-PNLll4)

' ' ~ ' NOTE 3 H &: (2FPM-PNL114) 1---~

'--~---1-Gis}-----------------Es-_:

NOTE 3 I - --zt. (2FPM-PNLl26J

' ' --L

~--

SPECIAL FILTER TRAIN

2HVC•FL T1B -~

- -NOTE 3

(2FPM-PNLl29l

' V815 "., 6

· 1-·--i\ ~~ )

NOTE 3 12FPM-PNLl291

-

SPECIAL FILTER TRAIN 2HVC •FL T2A

NOTE 3 & (2FPM-PNL127l

' ' '

'

NOTE 3 & (2FPM-PNL1271

' ' '

NOTE 3 & C2FPM-PNL127)

' ' ' J_

NOTE 3 &,<2FPM-PNL127l

' ' ' l



,---£ ' ' ' ' --L

lS) 281

T V658

NOTE 3 (2FPM-PNL114l

PS -------------------~ 140

SAS SYSTEM

9.3-lc IJ-81 I

© 0:_~ 'i s. . ' VID2J

. ' Vl024 © Q;J Q;J ~.., __ ,.)l(J'------t~:::~:;;H:''::>fT--/' ZONE ... v 'I 1 i.- , PREACTION SPRINKLER SYS. 718SW SAS SYSTEM

V2B2 NOTE 3 V939 J;;;;;£CO?L2S_!8~TO~l1_!E~L;,.. 2~5'.£0':.:.-o~·-____ _:,;.,_ _______ _,.._ __ -<jd=:~fE~==:::J / 9.3-lc IJ-81 I 11FPM-PNLl141 r-V..;9..;3;;_9A-lt<J'_. V939F

' I . , s '

' ' V297

STRl2

SOURCE:PI0-43E-25 TITLE: FIRE PROTECTION - WATER

A B c

' . ' .

V66B ' 0 '

V670

r--+o:'oi}~-'L-1

01scH. f6 FLOOR

V299 . V300 ' . • •

..

D

• • f--... V946A 1--cli.. V944A V946 V944

NOTE 3 $ 12FPfd-PNLl26)

'

: .~s ''· L____ ?( V304 304 .t. .::..

NOTE 3 $ !2FPM-PNL126l

' :0 L ____ \ 3Q"5)

NOTE J $ (2FPM-PNL126l

: wl1 ' •s L____ V303 303 • .:::.

' .

CONTROL ROOM BUILDING

E F

• 1---1.t<J V945A

V945 NOTE 3 V947 $ (2FPM-PNLl26l

' L ____ Cs\ ~ 7 V306 -~;.

7

.t. ::::.. ¥305

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V947A

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,---~ ·~ i ~ •--------------N~;;~

l 12FPM-PNLll41

~ r \TO SPRINKLER SYS. CLEAN • I I ' AND DIRTY OIL STG RM. tt t--V9_4_0-tt<J'' V940A EL.150'-0'

v' V2BJ

111 < THIS DWG 11-11 TURBINE BLDG ...

I J

ZONE 708NW

' 7

, ;>. V284

.~-H::JwC:J FHRIB

-H-- EL. 250' -0'

K

ZONE 731SW

I

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M

ASSOCIATED EQUIPMENT MARK NUMBERS

VALVE ND. VALVE TYPE PRESSURE SWITCH

930 DELUGE PS BA

931 DELUGE PS 88

932 DELUGE PS 8C

933 ALARM CHECK PS 145




941 DELUGE PS 193


LOW AIR VALVE VALVE TYPE PRESS PRESS SWITCH ND. SWITCH

PS239 937 DELUGE PS 149

- 938 ~LARM CHECK PS 150

PS240 939 DELUGE PS 151

- 940 ~LARM CHECK PS 152

NOTES: I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE

PREFIXED WITH '2FPW-' EXCEPT W~ERE NOTED. AN ASTERISK l•l WILL REPLACE THE DASH 1-1 IN TliE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEMS.

2. 2-1/2' FIRE DEPARTMENT liOSE VALVE.

3. SPECIFIC ALARM MESSAGE TO WORKSTATION 2FPM-PNL202 & 2FPM-PNL203.

4. VALVE CONTROL OUTPUT FROM 2FPM-PNL202 & 2FPM-PNL203 VIA LOCAL PANEL.

FIGURE 9.5- le

N

ACTUATION

SOV 9A,D

SOV 98,E

SOV 9C,F

- -

- -

- -

- -

SOV 194A,B

ACTUATION

SOV231A,B

--

SOV232A,B

--



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1

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5

7

8

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VSB6

V591

A

VS88 T

FHR27 EL.251 '-0"

w

FHR24 EL. 237'-0" w

B

V587

FHR28

NORM SWITCHGEAR BLDG

FHR26

w ,!:::4::J I =t VS89

ELEC BAY ........ ~V584

FHR23 LJ

NORMAL SWITCHGEAR BUILDING

(j£1 PI

~1;,,

V47 0 V4 71 ' 7

£ ~ £ ~

~J V361

w FHR67

EL 3S3'-1 0"

V362 . w -' FHR68

EL 328'-I 0"

¥363

w FHR69

EL 306° -6 ..

V364 ~ w FHR140

' -FHR70

EL 289'-0 ..

V365

w ' FHR71

EL 261 . -0

'

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V513 "

' ><: V400 '

c V401 : ~ V366 FHR72

w

EL 240'-0"

V367 FHR73

.- w

EL 215'-121"

V557 FHR102

w -EL 19e· -0··

V368 FHR74

- w

~

EL 175'-0" ._J

SOURCE: PID-43F-21 TITLE: FIRE PROTECTION-WATER

A B

w

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V372 /

" V373

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V374

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BLDG

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FHR7S w h

HR7S

849124

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I I V514 I

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9.S-le CA-6J

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w FHR84

V381 . w -' FHR85

V383 FHRB6 w

1)

V384 . w r· FHR87

V646 I • • I CJ .. ~ I

-

V515 "

' ><: V402 '-----------------, .•

®V40S, x: £

-- -- --.

' V377

V378

f V379 . '

V369

f

w

w

w

w

. -- -- -- -- --FHR80

FHR81

FHR82

FHRB3

AUX BAY SOUTH

-- --,

s 2

¥382

. - I

V404: x: FHR88 w

V38S

V386 FHR89 -,- w

VSS8 FHRl 03

w --"' ' :i: -o> V387 FHR90 - -' w '" . "' - Cl-

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REACTOR BLDG !EXCEPT WHERE NOTEDJ

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V1079

FHR141 w

--- ----- --- - -- - --- ----- --- - -1

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w

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SCREENWELL BUILDING

H

FPW SYSTEM

9.S-1a !I-41

V610 FHR31

w

V612J8

FHR147 w

LJ

V327

FHRS6

w

FHRSS w LJ

V3S6

FPW SYSTEM

9.5-1e (L-1 J

V469

V354

SCREEN WELL BLDG

RADWASTE BLDG

I

V7S3

9.S-1h IB-Bl

FPW SYSTEM

V732 FHR133

w

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ZONE 90S NW (W-63l

V986

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E9 849202

V986A

® : 849218

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V754

DECON RADWASTE BLDG BLDG

DEC ON BLDG

V7~33 ... -{:_JF:i.:R::1::34:.::J,

RADWASTE BLDG

L

FPW SYSTEM

9.S-1h [8-6)

DECON BLDG

ZONE 902 NW IW-721

849202

'

®-------~-~ L'rjf< __ _j ___ ~ -).!C.( ~

V9BS

va11

FG 455

0 I 849218

'

FHR66

w EL 26S'-0"

CONDENSATE STORAGE BLDG ROOF DRAIN SYSTEM

V803 FHR65 w

¥1069 FHR143 FHR 1 42 :... . ·-· ·-··-··-. ·-. ·-· ·-··-··-. ·-. ·-··-··-. ·-. ·-. "1 ZS 3S4

' 1©+tt ----& NOTE 2

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849124

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PI 276

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h

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AUX BAY NORTH

0

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¥388 •• ~

/ .. ~

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V389

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FHR93

V392

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' ~ V407

V408: x: V397 . w

• w

V398

V370 . w '

V399 w

Cl-~"

I_ --- ----- --- --- --------- --- ---- ----- _ ___,

E F

TURBINE BUILDING

V1071 FHRl44 f-[~w =:J~

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FHR91 w

w h HR91

FHR98

FHR99 V32I

w FHR22

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V730

w FHR33

V301

BLDG

FPW SYSTEM

ZS 81 I

' _______ J

V810

~-9_.S_-_lb_l_G_-3_1~~>·~~~~~~~~~~~.._~~J-~ ... ~~~~~~....I

YARD ~~ COND STG TK BLDG CONDENSATE STORAGE

TANKS BUILDING

SAS SYSTEM

DIV I DIESEL GENERATOR SINGLE INTERLOCKED

PREACTION SPRINKLER SYSTEM ZONE 402SW

9.3-lc (E-10)

&----, ' '

849111eAL : -i V659

' ' ®-~

' L 0---~

' L 'rA\- - - ~

_).!':.{" '

' ' ' '

L 'rjf< __ J - ).!':.{" '

' ' CR 'rR{ --~ - ).!':.{" '

DIV II DIESEL GENERA TDR SINGLE INTERLOCKED

PREACTION SPRINKLER SYSTEM ZONE 403SW

I

L'J D

HPCS DIESEL GENERATOR SINGLE INTERLOCKED PREACTION SPRINKLER SYSTEM ZONE 404SW

SAS SYSTEM SAS SYSTEM 9.3-1c (E-11211

9.3-1c (E-101

['«

' "' ... ' "' '> ' ' ' ' '

&----, ' '

849111eAL : -i V660

' ' ®-~

' l 0--~

' l 0---~ rB - :

' ' ~-§ : : 849103

' ' '

~-® : _IB_ L

: 0 IT\ ' ' ¥ I I I I

MOV 200A (-

V9S0

MOY 2008

&----, 849111 :

e1-~

' '

' ® ' ' -: V661

' 17<_ _ .J

L ).!':.{" ' - '

' ~ ©---: '

f-§

' ' ' ' ' ' ' ' : 849103

' ' ' PS r-® I:J ~ : :--0 I CR I

V949

MOV 198B

(- -

V949A

' ' ' l ___ _J

L ___ ...J _____ J_ _ _.! TO ZONE HEAT DETECTOR I TYPI

i ~i ' ' ' L _____ _i_ _ _I

1------ 1--------

®-~ ' ' ' ' 8491039A '

- .J

<{>-r (p-r I ----,---r---1 ' ' :: ill'©.~ li_C!,~5_E_®_M_§ 1 OPEN '

(p-r I----,---,---, ' ' :: ©llirn li_c~~~E-®_M_§ I OPEN ' 1 r---r---.---,

:: ©mm

DIESEL GEN

BLDG

' ' ' ' ' ' &---J I I 849119

u-~~~~-v_&fil;J 1w--+-fil ~ 0

I 849119

' L ' /::.. -~-t-IB ' '

ZS 31 4

STR 13

ZS 316

V3I6 A:------ V318

ZS 318

V317

ZS 3I7

YARD t DIESEL GEN

-9-.-S--1-b~l-G--S-J~-~f-~--l~T"L--Vl-l-4 ~(}-~~-i_J_j

9.2-11 (B-ll

DIESEL GENERATOR BUILDING

G H I J K

M N

ASSOCIATED EQUIPMENT MARK NUMBER

VALVE NO VALVE TYPE PRESSURE ACTUATION SWITCH

V948 PRE ACTION PSl95 MOV196A.B

V949 PREACTION PS197 MOV198A,B

V950 PREACTION PS199 MOV200A,B

V985 ALARM CHECK PS826

V986 ALARM CHECK PS827

VALVE NO LOW AIR PRESSURE SWITCH

V948 PS241

V949 PS245

V9S0 PS242

YARD

D

NOTES,

1.

2 •

ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH ··2FPW-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. MXL FIRE ALARM SPECIFIC ALARM MESSAGE TO WORKSTATIONS 2FPM-PNL202 AND 2FPM-PNL203.

FIGURE 9.S-1f

FIRE PROTECTION

WATER SYSTEM

NINE MILE POINT NUCLEAR STATION UNIT

SCRIBA, N. Y.

UPDATED SAFETY ANALYSIS

2

W.J f-0 z

REPORT

1

2

3

4

5

6

7

8

9

10

11


1

2

3

4

5

7

8

9

10

11

A B c D

TO DRY PIPE SYSTEM ZONES 242NW • 2S 1 N\rJ RAILROAD ACCESS LOCK ,___ __

FPW SYSTEM 9,S-lf (F-91

STANDBY GAS TREATMENT BUILDING

REACTOR BUILDING

STANDBY GAS TREATMENT

BUILDING

FHR1

EL 286'-0"

V//~ ' I

,-------1 I

L'JA< _J -)-'.',{ I

>f---_J V662

STANDBY GAS

V434

w

849146

ROOF DRAINAGE SYSTEM TREATMENT BLDG Cc\

--------4 .. ~~~------

1 0" FHR2

EL 261. -121··

849146 ® I I I I I

L )A'<__J -~ I

ZS 427 --c::_ ___ --'>(V427

FPW SYSTEM 18' ~-9-,-s--1-b-(-I--3-1~> I

. . VJ ST AND BY GAS YARD~TREATMENT BLDG

FLOOR

V43S w

V667

n

V9S7A

¥206

OlfSOV 221 ZY1

V9S7

NOTE 4

STANDBY GAS TREATMENT FILTER

2GTS*FLT1A

E

SAS SYSTEM

9.3-lj (G-21

ZONE 241NW

V817

t) @849138

0 I I r-----------t

849130

r--JR<L I ~-

: 1 'r"R<- - -t I )-'.',{ I

PS 12A

01 ~--©1 I I I

849130 Y1026 V112127

I I I I I ~

I I '---------I

I

l©--~ I I

1"X1/2" RED. V672 V673

DlSCH TO FLOOR PS 158

______________ _J

~----® V430 ¥431

L )A'<__J -~ I

V428 ZS 428

V429

849140

S STRlS .---------1 I I I I

LfA< _J I -~I I

I I ZS

429

~ 849146

n

NOTE 4

-1-SOV 219

( ZY J

ZONES 206SW.207SW.208SW. 213SW.214SW.223SW.224SW. 238SW.239SW.24SSW.2SSSW. 262SW.272SW.274SW

2-FPW-002-294-21Z-J

CABLE TRAYS SOUTH HALF DOUBLE INTERLOCKED

PREACTION SYS

PRESSURE REGULATING

UNIT ~-( /--fil SAS SYSTEM y 9,3-1] (H-101 )~-------t ... ~-

PS 205

I I I

r\.,

L V98BA

V988

SC2

t-NNS

V988F

z 42B

1-----.4-----Ml-:J I *VS45 ¥VS99

LJ n

tZ-l IZ-1

-----2-FPW-1211212-296-2( Z- l

OlfSOV 220

( ZGl NOTE 4

V9S2A

V9S2

1-----.'f---Mi-:J I lfVS4 7 OlfV600

LJ n

( Z-1 IZ-)

1-SOV 218

l ZGJ NOTE 4

\ f-----t>iV9S 3A

V9S3 & I I

r\.,

ZS

F

ZONE 2412lNW

VBlB

STANDBY GAS TREATMENT FlLTER

2GTS-lFLT1B

G

NNS

5C2

SC2

t NNS

9.5-lf CF-71

FPW SYSTEM

SWP SYSTEM 9.2-11 tG-Bl

SWP SYSTEM

¥636

V529

V63S

VC34

¥632

V631

~~

z 46C

!RC

ORC

H

w

2-FPW-004-347-2

I

V64S

~ FHR40

FHR41

FHR42

FHR43

PRIMARY CONTAINMENT

FHR44

J

V644

V643

V542

V638

SOUTH STANDPIPE

¥641

sov 132 1~~1s -----------------------<}>---------------------,

NORTH STANDPIPE

DOMES TIC WATER

A/S I I

®OPEN/AUTO/CLOSE

VS31

FC 9,2-Bo ( K-71 )~--jf-_J---{X'.l--Mf--lXl--1-, 6" MIN.

V474 V475 ~.JGAP

sov ~-----------------------------<?-----------------------~

222 1~~1 s 20i~j ~ ____________ J ----,- : A/S CLOSE ~ V827.-l_.

VS32 TK2

V476 FC V477 VS33

VS98

VB20

PRESSURE MAINTENANCE PUMP SUPPLY TANK

¥821

VS30

,,_, I _,-------. 1 LS

224 V826 .-l_.

.-.!.... V82S

w

K

EL 312lS. -9"

FHR4S

EL 288'-3 1/4"

FHR46

EL 278'-6''

FHR47

w EL 261 "-0"

FHR48

EL 240'-0"

FHR49


VALVE NUMBER

V691 V692 V693 V69S V696 V716 V717 V71 B V719

POSITION SWITCH ZS691 ZS692 ZS693 ZS695 ZS696 ZS716 ZS717 ZS718 ZS719

V721 ZS721 V770 ZS770 V697 ZS697

VALVE NUMBER V879 V888 V762 V773 VB 11

POSITION SWITCH ZS419 Z5420 ZS762 ZS773 ZSB 11

9,2-1( (G-91

NOTE 3 DFM SYSTEM

9.3-12e rC-9l

9.S-la lH-9) FPW SYSTEM

,,_, I L ___ _

V824

84922~ ---<t>-------o

$ NOTE

PNL101

NOTE 3 ZONES 201sw.202sw. 203sw.211sw.212sw. 221SW.2225W.231SW. 232SW,243SW,252SW. 261SW,271SW,273SW

CABLE TRAYS NORTH

2DFM-ED191215

HALF DOUBLE INTERLOCKED PREACTION SYS.

5 & 6

PNL OPEN/ 849 CLOSE

I

i----© PNL 849 I

_____________ _J

0-< NOTE I 2 I

&

PS 207

WATER SPRAY SYS r--------------j i$. RCIC PUMP

ZONE 204SW SAS SYSTEM ,-(, I 9,3-lj (H-101 > ~

V102S i

"' I ZS

V987F

V8B7

V987A

V987

FIRE PUMP ROOM

25 S29

VS29

~

I L ____ _

VSS3

DER SYSTEM 9.3 9d (I SJ

ZS 419

r----cc----J< V879

"' sov 206A

ZS 421 f-----~ ¥421

MOV 202A

ZS 422

}---~ V422 MDV

204A

423 r-------j< I I V423 420 r-------j< V888 V424

~-~STR14

'W PNLleD'W PNLB49

I I I I I I

I I I I I I ~

"' I

I I I I I

~

L-----1-- - - -- - - -- - - -- -

SOURCE, PID-43G-27 TITLE, FIRE PROTECTION - WATER

A

I I L _____ I

I r\.,

I I 0---( NOTE 2

PNL 11214

MDV 2028

i$. NOTE 5

PNL101

i$. NOTE S

PNL 103

REACTOR BUILDING

PNL10S

MDV 2048

PNL10b RETIRED IN PLACE r- - ,--,--- -1

rn©©: vi ®--: icLosE_/J

i$. NOTE S

PNL 11217

I I OPEN CLOSE/ --------------------------------------------------------------------------~-------------------------· OPEN

B c D E F

NOTE S

PNL108

I SOY __ J

~~~2','.0".'.8A) : sov - - - - - - _J 2088

'W PNL 105 'W PNLB49

I I I I I I

"' I I I I I ~

"' I I I I I I I

i$.

L------1-------------

G

I I 1-----_J

--L

"' I I I I I I

NDTE 2 2--<p PNL11214

s = Hf------c ~---~

i$. NOTE S

PNL101

i$. NOTE S

PNL103 PNL10S PNL106

RETIRED IN PLACE r--1--T--"""'j

mm©: @ i: PNL849 v

i$. NDTE S

PNL107

i$. NOTE 5

PNL108

~ ~~/J ~--1------------------------------------------------------------~~=~--------------------

0PEN/ CLOSE

H I J K

L

VALVE NUMBER

V18 V19 V20 V28 V29 VS0

V18S V186 V187 V188 V189 V190 V19S V196 V197 V199 V200 V201

V2r.lJ7 V21218 V210 V211 V213 V214 V21S V216

POSITION SWITCH ZS18 ZS19 ZS20 2528 ZS29 ZSS0

ZS38S ZS386 ZS387 ZS388 ZS389 ZS290 ZS39S ZS396 ZS397 zs399 ZS400 ZS401

ZS41Zl7 ZS408 ZS410 Z5411 ZS413 ZS414 ZS41S ZS416

M N


VALVE POSITION VALVE POSITION VALVE POSITION NUMBER SWITCH NUMBER SWITCH NUMBER SWITCH V217 Z5417 V288 Z5288 V422 ZS422 V218 25418 V297 ZS297 V423 25423 V239 25439 V424 25424 V2S1 ZS2S1 V427 ZS427 V2S3 ZS2S3 V303 ZS303 V428 25428 V2SS ZS2SS V304 ZS304 V429 ZS429 V254 25264 V30S ZS312lS V26S ZS26S V306 ZS306 V266 ZS266 V314 ZS314 V442 ZS442 V267 ZS267 V316 ZS316 V486 ZS486 V268 ZS268 V317 ZS317 V487 ZS487 V269 ZS269 V318 ZS318 V270 ZS270

V492 ZS492 V271 ZS271 V272 ZS272 V3S4 Z53S4 V493 ZS493

V357 ZS3S7 V49S ZS49S V280 ZS280 V382 Z5382 V496 ZS496 V281 ZS281 V3912l ZS390 VS29 ZSS29 V282 ZS282 VSS3 ZSSS3 V283 ZS283 VSS4 ZSSS4 V287 ZS287 V421 ZS421 vsss zssss

V662 ZS662 V77S Z577S V779 ZS779 V780 ZS780

NOTES, 1 . ALL INSTRUMENTS AND EQUIPMENT NUMBERS TO BE PREFIXED

WITH "2FPW-" EXCEPT WHERE NOTED. AN ASTERISK 11-1 WILL REPLACE THE DASH ( - ) IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFTEY FEATURES SYSTEM.

2. INPUT FROM ANY SINGLE HEAT DETECTOR FROM ASSOCIATED ZONE. 3. NO FLAG SHOWN ON CORRESPONDING DOCUMENT.

COORDINATES PROVIDE INTERFACE LOCATION.

4. VALVE IS ABANDONED IN PLACE WITH ELECTRICAL WIRES DISCONNECTED. S. SPECIFIC ALARM MESSAGE TO WORKSTATIONS 2FPM-PNL202 AND

2FPM-PNL203. b. VALVE CONTROL OUTPUT FROM 2FPM-PNL202 AND 2FPM-PNL203 VIA

LOCAL PANEL.

FIGURE 9,S-1g

FIRE PROTECTION

WATER SYSTEM


SCRIBA, N. Y, 2


1

2

3

4

5

6

7

8

9

10

11

USAR REVISION 22 OCTOMBER 201 6 _j

1

2

3

4

5

7

8

9

10

11

A

FPW SYSTEM

< 9.5-1 f ( L-21

B

&------, ZS

770

V770

V702

.-

V33S

••

OECON --C,/,i+BLDG.

RADWASTE BLDG.

w

w

• - ~

Z V353

&------, ZS

357

c

11 FHR121

EL 279·-0

11 FHR64

EL 26S. -0''

FPW SYSTEM [ V357

9. 5- l f ( 1-31 >~---------1 .. ~---lll ~ir-----1 SCREENWELL---{}-- RADWASTE BLOG.

BLDG. N

D

V707

w

V705

w ' •

V328 - w ' -

-

•

- -

Z V395

9.5-lf (L-11

&------, ¥719 ~,.. _______ __,®

------------------& I

I

ZONE 91 l NW W-65

V976A

V976

&------, ZS

696

V696

E F G

' FHR126

EL 309'-0"

V704

' w -

FHR124

EL 291 ·-6" L_

V709

w w -V70l

FHR128

EL 279· -0··

V332 ---iL __ w ____ ~~ FHR61

EL 261 "-121"

' FHR57

EL 240'-0 Z V302

j •

--

Z V352

~--------~< 9.3-lk (I-71

~ --£----.J I

CLOSE/OPEN ~

&---~ I I I I

I I I I

NOTE 3 t'-1) I I I I I I I I

I I ZONE 92 l SW W-66 ,.(,

~

V97SF .. ;::.,_.-:---~=l .... I 1------, I

PS 828

PS 820

I I I I I

V975

I I

V97SA@ov : 678A :

I I I I I

SQV I - - .J 678B

&---------, 0:

&--,

PS 822

CLOSE/OPEN ~

&---~ I I I I

I I I I

NOTE 2 t'-1)

ZONE 931 SW W-67

I I I I I I I I I I I

,{..

.... I 1------, I I

I I I I I I I I I

SOV I __ .J 679B

&------, &--------------J ><;:--V6_9_s_'IC/' V697

SOURCE. PID-43H-21 TITLE, FIRE PROTECTION - WATER

A B

&------,

RADWASTE BLDG.

ZS 762

V762

c

V718

I

&x--J

V716

ZS 721

fil _____ .J

D

STR500

E F G

H

V708

'

V706

11 FHR123

EL 29S'-0" ---D-i

V703

11 -FHR1212l

EL 287" -0" I

FG 464

&---'

j

--

Z V710

------------------& I

I

ZONE 951 NW W-69

V972A

Y972

&---'

i----/<_ V692

¥717

H

&------, ZS

717

I

w 11 FHR127

EL 309'-0

w 11 FHR125

EL 291 '-6

w 11 FHR122

EL 279· -0"

V33 4

w '

V33

w '

•

- ~ z ¥711

-------- --------- -& I

I

PS 824

ZONE 941 NW W-68

V971A

V971

I

J

FHR63

EL 265'-0"

FG 465

&---'

FHRS9

EL 240'-0"

- ~

Z V410

------------------& I

I

PS 825

ZONE 961 NW W-70

V973A

V973

i----/<_ V693

J

K L

V333

w ' ••

FHR62

EL 261 '-0"

V329

- w • '

FHR58

EL 240' -0"

z V720

K

M N


VALVE VALVE TYPE PRESSURE ACTUATION NUMBER SWITCH

V97S PREACTION PS820 SOV578A,B V975 ALARM CHECK PS821 -

V977 DELUGE PS822 SOV579A,B V971 ALARM CHECK PS824 -V972 ALARM CHECK PS823 -V973 ALARM CHECK PS82S -

VALVE LOW PRESUURE AIR SWITCH NUMBER

V97S PS828

NOTES,

1 • ALL INSTRUMENTS ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH "2FPW-" EXCEPT WHERE NOTED.

2. INPUT FROM ANY SINGLE SMOKE DETECTOR FROM ASSOCIATED ZONE.


FIGURE 9,S-1h



SCRIBA, N. Y.


1

2

3

4

5

6

7

8

9

10

11


1

2

3

4

5

7

8

9

10

11

A B c D E

Q 849219

FPW SYSTEM

,,.,,-, ~ 1 /:-.. NOTE 3 V~ ' &..:>. <2FPM-PNL120l

9.5-Ib tG-3l

F

(RMS\ !'.. NOTE 3 4 CJ DPEN/ClaSE- -i- - -L!:2!. (2FPM-PNL1111

r- - - - -1- ---6\....-/ NOTE 2 ' ' y

' SOV SOY 1

05A 058 ' ' ' '

Vl91

PS Ill

Vl31

NOTE 3 (2FPM-PNL117)

---i's---©

G H

DISCHARGE NOZZLES

CTYPl

I J

ZONE 734SF - UNDER EL 306'-0'4FT SOUTH OF COL Y TO 15FT SOUTH OF COL W, COLS 3-5

ECAF. BLDG.

177777771 177777771 Q 849219

{RMS'\_ _/'.. NOTE 3 4 CJ DPENICL-oSE--i- -~ (2FPM-PNL1111

A

!ZZZZZZZI IZZZZZZZ! ·~--FOAM ROOM

849219 NOTE 3 g NOTE 3

<2FPM$Ll20J v <ZFP~NLIZOJ

r-----------L-------i

VI

' ' ZS

141

STR 26 V2 V3

MFDI

V181 VIBO

RATIO-FLOW

PROPORTIONER

:Xv155

'".., ~ 1 /:-.. NOTE 3 V~ ' &..:>. <2FPM-PNL120l

Q 849219

' !'.. NOTE 3 ~&...J, (2FPM-PNL120J

v .__~ex: i---; lil H t:::1 H IXI ~ .... ""'T"-~

Vl73

Pl 120

STR23

2FPW-VIOBI

2FPW-2FPW- FHRl46 VI083

Gw=::::l.:.......J

Vl70

STR22

SERVICE BLDG. & FOAM ROOM ROOF DRAIN SYSTEM

V140

V188

BL I

Q 849219

'°' @)_ ' !'.. NOTE 3 V~ ' &..:>. <2FPM-PNLl20l

Q 849219

• .-.o @)_ 1

!-.. NOTE 3 V~ ' &..:>. <2FPM-PNL120l

Vl45 Q 849219

' f'.. NOTE 3 ~&...J, (2FPM-PNL120J

v

Vl6 V169

V175

r--r---,--r - -- ,- - r, I I I I I I I I I I I I I I

©® ©® ©®i CR L

V47

,--------,-- - - -- ,--,-------------

V45

Vl43 V139 ' ' ' __ I__ __I__ __I __

I I I I I I

849215 © ® © ® © ® PRESSURE -;------,i--.i, V 88 VACUUM VENT ~ ~ ~ ~ r---v

FOAM CONCENTRATE TANK - TKI 500 GALLONS

V182

'--IJ:U-El

1 I A I

~-----~ ~---- y ST_A_RT~ : NOTE 3 STOP I (2FPM-PNLl20)

.L

-,' ' V2000

'

LS IOI

\i_--~---~~-~_j,L--{)) V~OI

V183 -,- , ----y-------- -- -·- -~ ---

' ' ' L ©-----T-J : : :

/£s.- --- ~- ---- -_t=~ --1:~ ---t----- J

NOTE 3 I I I I I

t2FPM-PNLl20J ~ i i i ~-------C7a49215 I I I

Vl7 l_ l_ j_

ZS 158

V95

' -,- -i-

' ' ' ' ' ' ' ' ' I I I I _J_. ....... ....... _J_.

' ' -,- ' ' ' ' ' ' ' ' ' '

V23

V22

® 7

I

65GPM AT 175PSIG

FIXED SYSTEM FOAM CONC PUMPS

Pl Pl t-"-1:o:J--1 121 122 V97

V20

V98

ZS 151

V24

V25

V147

Pl8

------"

Pl 174

-------"

(ZS\_ ~-----i

V21

r- - - - -1- _ __<f\_ _ l NOTE 2 1 1 : NOTE 3

sov 06A

sov 068

I C2FPM-PNL117J

i 11~5 ---~---® '

V132

V192

{RMS'\_ £:,. NO TE 3 4 CJ DPENICL-oSE- -i- -- (2FPM-PNL1111

r- - - - -1

- ----ti\- -l NOTE 2 1 1 : NOTE 3

I (2FPM-PNL117)

i n~s ----Lfrs---© sov sov 07A 078

' V133

V193

{RMS'\_ £:,. NO TE 3 4 \.._) 0PENICL-o5E- -i- -- (2FPM-PNl1111

r- - - - -1

- ----ti\- -l NOTE 2 1 1 : NOTE 3

sov 08A

sov 088

I (2FPM-PNL117)

i ,,:s ----&s---© '

V134

V194

(RMS\ !'.. NOTE 3 4 CJ 0PEN/CL-o5E- -i- -~ (2FPM-PNL1111

r - - - - -1- ----ti\- -l NOTE 2 1 1 : NOTE 3

sov 09A

sov 098

I (2FPM-PNLll7)

i "~s ----&':s---© '

V135

Vl95

{RMS'\_ !'.. NOTE 3 4 \.._) 0PEN/CL-o5E- -i- -~ (2FPM-PNl111i

r- - - - -1- --li\...-l NOTE 2 1 1 : NOTE 3

I (2FPM-PNL117J

i n:s ----1&---© sov sov IOA 1108

' V136

V196

V50

FOAM_~ ROOM

g_5-2b CA-4l

NOTE 3 <2FPM-PNLl20l

~--------' -L

ZONE 735SF - UNDER EL 306'-0' & EL 277'-6' COLS 5 - 6

ZONE 736SF - UNDER EL 306'-0" & EL 277'-6" COLS 6 - 7

ZONE 737SF - UNDER EL 306'-0' & EL 277'-6' COLS 7 - 8

ZONE 738SF - UNDER EL 306'-0' & EL 277'-6' COLS 8-9•

ZONE 739SF - UNDER EL 306'-0" COLS 9 1/2-11

TURBINE BUILDING

8'19215

-----------------------------------,---------------------

NOTE 3 (2FPM-PNL120l

r----~ ' '

~--------+------JA<L ' -x'.< -'

.--'--~GPM-20 PSl-20

FILL PUMP P3 --------------------" 1---"

------------------, ,-----,------1

1---,- -- - - ,- - - -- - -I

' ' ' ' ' ' 1---, 1----1 ,---1

© ®© ® © ® v~ e9

1 START/ 1 START/I I STOP I STOP :

~ - ---<V----STAJRT I

1 STOP

' ' ' ' ' ' ' '

~-~-L- -- - - -- - -<t>--1 ' ' ' ' ' ' ' ' t-<t>------------: I 849219 ~ 1 RBL :-------

-L

-,' ' ' ' ~

-,' ' ' ' ~

-,' ' ' ' ' ' ' ' '

' ' ,-1-, 1 __ 1_,

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FIGURE 9,5-2a

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FOAM


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FIGURE 9.5-2b

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VAPOR PRESSURE SUPPLY FROM TK

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., SELECTOR

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HAZARD/ZONE

6

ELECTRICAL EQUIPMENT (MARK NO'Sl ASSOCIATED WITH C02 HAZARD/ZONES

ZONE NO.

253NL

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RRL NO. AL NO. LCS NO.

2FPL-RRL001 I 2FPL-AL001 I 2FPL-LCS037 2FPL-RRLS0S 2FPL-ALS0S 2FPL-LCSS32

2FPL-LCSS37 2FPL-RRLS04 I 2FPL-ALS04 I 2FPL-LCSS31

2FPL-LCS530 2FPL-RRLS06( 2FPL-ALS06( 2FPL-LCSS33

2FPL-RRL800I 2FPL-AL800I 2FPL-LCS800 2FPL-RRL812l1

61211 NL 602NL 612NL 613NL 726NL 733NL

2FPL-RRLS01 I 2FPL-ALS01 I 2FPL-LCSS29 (SEE NOTE 101

7412lNL

7S7NL

758NL (SEE NOTE 7)

7S9NL !SEE NOTE 7)

7612lNL I SEE NOTE 7)

2FPL-RRL512ll2l 2FPL-AL500 2FPL-RRL512l3 2FPL-ALS03 2FPL-RRLSl2l2 2FPL-ALS02 l 2FPL -RRL 705 I 2FPL -AL 701 I 2FPL -LCS 793

2FPL-RRL712l61 2FPL-AL702I 2FPL-LCS794

2FPL-RRL712ll2l 2FPL-AL712ll2l 2FPL-LC5787 (SEE NOTE 7) (SEE NOTE 7) C SEE NOTE 7J 2FPL-RRL71211 2FPL-AL712l3 2FPL-LCS7912l I SEE NOTE 71 I SEE NOTE 71 I SEE NOTE 71 2FPL-RRL702 2FPL-AL703 2FPL-LCS789 (SEE NOTE 71 (SEE NOTE 7l (SEE NOTE 7l 2FPL-RRL703 2FPL-AL703 2FPL-LCS788 (SEE NOTE 71 I SEE NOTE 7) (SEE NOTE 7l

l

TYPICAL C02 HAZARD/ZONE ARRANGEMENT

FHR NO.

D E

ELECTRICAL EQUIPMENT FOR C02 FIRE HOSE REELS

SOV NO. TR NO.

2FPL-SOV196 2FPL-TR712l0 ISEE NOTE 2l CSEE NOTE 2J

2FPL-SOV197 2FPL-TR701 ISEE NOTE 2l CSEE NOTE 2l

2FPL-SOV2321 2FPL-TR702 !SEE NOTE 2l (SEE NOTE 21

2FPL-SOV198 I 2FPL-TR512l2 (SEE NOTE 2l (SEE NOTE 21

FHR NO.

F

SOV NO. TR NO.

2FPL-SOV199 I 2FPL-TRS00 ISEE NOTE 21 ISEE NOTE 21

2FPL-SOV233 I 2FPL-TR002 (SEE NOTE 2) (SEE NOTE 2l

2FPL-SOV200 ISEE NOTE 21 2FPL-SOV201 (SEE NOTE 21

2FPL-TR001 (SEE NOTE 21 2FPL-TRS01 (SEE NOTE 2J

G I

C02 SYSTEM VALVES AND ASSOCIATED POSITION SWITCH MARK NO.

VALVE NO. POSITION SWITCH VALVE NO. POSITION SWITCH

2FPL-V3 2FPL-ZS203 2FPL-V20 2FPL-ZS214 2FPL-V4 2FPL-V11 2FPL-V12 2FPL-V13 2FPL-V14 2FPL-V15 2FPL-V16

2FPL-V17 2FPL-V18 2FPL-V19

H

2FPL-Z5202 2FPL-Z5225 2FPL-ZS205 2FPL-Z5207 2FPL-Z5208 2FPL-Z5209 2FPL-ZS210 2FPL-ZS211

2FPL-ZS212 2FPL-ZS213

2FPL-V21 2FPL-Y22 2FPL-Y23 2FPL-V24 2FPL-Y25 2FPL-V26 2FPL-V27

2FPL-Y28 2FPL-V29 2FPL-Y3121

I

2FPL-ZS215 2FPL-ZS216 2FPL-ZS217 2FPL-ZS218 2FPL-ZS219 2FPL-ZS220 2FPL-ZS221

2FPL-ZS222 2FPL-ZS223 2FPL-ZS226

J

LFCP PS

2FPM-PNL 1 06 I 2FPL -PS 116 [ SEE NOTE 8) 2FPM-PNL128 2FPL-PSI 141SEE NOTES 8,91

2FPM-PNL128I 2FPL-PS113!SEE NOTES 8,9l

2FPM-PNL I 28 I 2FPL-PS I IS I SEE NOTES B, 91

2FPM-PNL 131 I 2FPL-P520S (SEE NOTE 8)

2FPM-PNL 1 20 I 2FPL -PS 1 36 C SEE NOTE B. 10 J

2FPL-P5138(SEE NOTE 8,10) 2FPL-PS13S(SEE NOTE 8,101 l 2FPL-PS 1 37 C SEE NOTE 8, 10)

2FPM-PNL11712FPL-P5133 (SEE NOTE BJ 2FPM-PNLI 17 2FPL-PS134 ISEE NOTE 81

2FPM-PNL1171 2FPL-P5132 [SEE NOTE 81

K

NOTES,

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2FPL-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. RETIRED IN PLACE.

FIGURE 9.5-3b

FIRE PROTECTION C02 SYSTEM


SCRIBA, N. Y.

('.)

z -Ul Ul :::0 w

('.) 0 z w ('.)<I: >-- Z I <I: - LJ w >er LL _J u <I: <I:

er ::o UlDz <C 0 <I:

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USAR REVISION 22 OCTOBER 201 6_J

1

2

3

4

5

7

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10

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A I B I c I D I E I F I G H I I I J I K I L I M I N I

... EL 3116'-8"

~ V31ll ~ •

... ~ V304

~ • [~ V328

... [~

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( AOV 196 'f

( AOY 197

.A.s~ ( AOY

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EL 277'-6"

EL 2'E>ll' -8"

... V302

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~-"'""--er~

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),

V30S .A.

~ ~ = '

V306 .A. ~ ~ '

TURBINE BUILDING HOSE REELS

NORMAL SWITCHGEAR BLOG

ZONE 612NL

2FPM-PNL128

ZOI£ 681NL

2FPM-PNL128

),

... V308

~ ~'

.A. V309

~ ~ '

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2FPM-PNL128

r-------------------------------------T--------------------1---------------------r--------------------,--------J-NOTE 22 1 NOTE 22 ' NOTE 22 1 NOTE 22 12FPM-PNL120l : 12FPM-PNLl20l : 12FPM-PNL120l : 12FPM-PNL1201

NORMAL SWITCHGEAR

BLDG EL 261'-8"

!EAST HALF)

6 _____ ...

PS 137

NORMAL SWITCHGEAR

BLDG EL 261'-0"

(VEST HALF)

6 ------

NORMAL SWITCHGEAR

BLDG EL 237'-8"

(VEST HALF)

6 ------

PS 136

NORMAL SWITCHGEAR

BLDG EL 237'-8"

(EAST HALF!

6 ------

PS 138

r··-··-··-··-··-···

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z:6B t:;; ~ z:66 .l ~ I .... .... "' >

~> ~> ~-------rl------ _.,, c'--~------~T~ ---- _,

CONTROL CABINET SEE 9.!1·3b ITYP.l

-----------------------------~

< 9.!i·Jo 18·11 ~---------

SOURCE, PID-4!.C-22 TITLE, FIRE PROTECTION C02 SYSTEM

A B c

·~

ODR9

OOR

~ "' >

SOY 127 ~

n

a. I -

AOV 127

~°NT sv

269

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~ ~ I

... -sov 198

NORMAL SWITCHGEAR BLDG HOSE REELS

... ~

.A. V313

[~

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... V316

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CONTROL BLDG HOSE REELS

REACTOR BLDG HOSE REELS

r:i

[-t:KJ-1 V319

EL 261'-8" ~

[ V320

EL 261'-I" ~

[ V322 I

[~ [~ V321 V323

1-

s ~· ~ AOV .o. 233 -

--I~-~ •

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--....i.....-w--~

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'

i AOV

211

I 1-----L-----t~-~

~ ~ 't ~ ~ I

V324 V32S

DIESEL GENERATOR BLDG

··-··-··-··-··-··-··-··-··-··-··-··-·--··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-·· ..... ··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··-··,

ZONE 7SBNL/V

/

...

9 2FPM-PNL 119

-----·--.::..:..: L ••

TURBINE BEARINGS

8,9, 11 Nil OIL

PIPllG

' i/~ I I , __ ALM I I I

' I I I

'

INE 'BLIND FLANGE INGS 4,S,6, 1

INST AL LED DOV AND OIL STREAM REF PIPING

-y---------~--m I

l--j&

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TURBINE BLDG

ECP-13-8 ~

• 'Ill FLANGE IS T AL LED DOWN STREAM REF,

H-'-.... ECP-13-1111111··.7"'--...I

OOR4

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+

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ZONE 7~0NL

9.!i·Jo IE·5l I

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ZONE 726NL

2FPM-PNL117

ZONE 3'5NL

2FPM-PNL 131

-----------------T--------------------r---------------------,

<2FPM·PNL ll 71

6 1------

TURBINE I BLDG I

NORMAL I

SV[TCHGEAR : ROOM IVESTl 1

I

'

ODRS

1-D-LJ ODR

<2FPM·PNLU 71

6 I .

TURBINE ~-----BLDG I

NORMAL 1

SV[TCHGEAR : ROOM IEASTI 1

I

'

ODR6

OOR

<2FPM·PNL 1311

6 ~------

RADWASTE : SWITCHGEAR '

ROOM 1

DECON AREA:

PS 2as

r:i ODR16

ODR

ZONE 7S7NL

2FPM-PNLl19

BEARIN& 11, 12 HOUSING

DOR1

ODR

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2FPM-PNL117

C2FPM·PNLU 71

LU8E OIL RESERVOIR

PS 243

ODR7

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ZONE NO. 2S3NL 333NL 33611L 342NL 39SNl. 611NL 682NL 612NL 61311. 72Elt. 73311. 740NL 7S7NL 7SINV-7S'lNll-761NV·

ZONE OESCRIPTION REACTOR BUILDING 611111 VOLT SWITCHGEAR ROOM EL 289' -8" STANDBY SWITCHGEAR ROOM DIV I STAllll!Y SWITCHGEAR ROOM DIV 11 HPCS SWITCHGEAR ROOM RADWASTE SWITCHGEAR ROOM -DECON AREA

NORMAL SWITCHGEAR BUILDING EL237' -8"( VEST HAI.Fl NORMAL SWITCHGEAR BUILDINI: EL237' -l"IEAST HALF! NORMAL SWITCHGEAR BUILDINI: EL261 ' -I"( WEST HAI.Fl NORMAL SWITCHGEAR BUILDING EL261 '-0"1EAST HALF) TURBINE BUILDING NORMAL SWITCHGEAR IEASTl LU8E OIL RESERVOIR TURBINE BUILDING NORMAL SWITCHGEAR ROON IWESTI ALTE-TOR EXCITER ENCLOSURE Alll TURBINE SEARINGS 11 & 12

TURBINE 8EARINl:S 8,9,11 Altl OIL PIPINI: TlRllt£ BEARINiS 4,Si,6, 7 NI> OIL PIPING TURBINE SEARINGS 1,2,3 A111 OIL PIPING

NOTES, l ALL INSTRUMENT Al«l EQUIPMENT NUMBERS TO BE PREFIXED WITH

"2FPL" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN,

.6. EllllPMENT IS RE TIRED IN PLACE,

11'•11.IND FLAIGE.

FIGURE 9.5-3c

FIRE PROTECTION C02 SYSTEM


SCRIBA, N. Y.

lJ z -Cf) Cf) :::J w

lJ 0 z WlJ <C f-z:c <I-u wfcc"- _J u<e<I

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8

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A B

V2006

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PI 215

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HAZARD AREA

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PI 1 70

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Q \:__0Y

®

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I RESERVE I

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SOURCE, PID-46A-10 TITLE. FJRE PROTECTION-HALON

A B

c

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ODRl0

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MAIN

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I RESERVE I

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RUBBERJ TYP

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PI 212

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MAIN

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LC r 3/8" FLEX LOOP WIRE REINFORCED RUBBER

[~,----~~~~-,--~~~~--,-~~~~-----,-_l____L~CD~~---j

V201 I

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V2004

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MAIN

[

V2010

REMOVABLE-~~ ELBOW ITYP

4 PLACES!

ELEVATION 288'-6''

CONTROL BLDG

sov 1408

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TKSB 360 PSI

TK2B 360 PSI

D

"' <( <( NW <("' I<(

w"' 0W ~"' "'"' >--::JD 0"'

"' N

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V2002

PSE

RESERVE

V2008

sov 121B

TKIB 360 PSI

sov I 398

0iV ~(

RESERVE

E

TK4B 360 PSI

V2003

PSE

RO 204

PSE

F

V2009

ADV V2001 I 21 A

TK2A 360 PSI

MAIN

ZONE 390XG

sov 140A

~ ~(

TKSA 360 PSI

DECON AREA

c

sov 121A

TK1A 360 PSI

PSE

\__RUPTURE DISC I TYPJ

DISCHARGE INDICATOR I TYPJ

312LB TANK WITH 244LB HALON

ODR3

~

V25

LC

PI 1 71

V2014

DISCHARGE INDICATOR ITYPl

200LB TANK WITH 1 3SLB HALON

NOTE 4

J----@------(~~~~~:1_3_1~:

V2007

MAIN

sov 1 39A

~ ~(

TK4A 360 PSI

H

PSE

\__RUPTURE DISC I TYPI

250LB TANK WITH 243LB HALON EACH

I

' ® 849

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I RESERVE I

J

ODR8

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849

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K

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NOTE 4 10 -----&----, I~ 12FPM-PNL129J:

~Q ~~

ODR6

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849

PI 1 74

PSE 2

11 ~----~&-~--, ~ ( 2FPM-PNL 1 29 J:

V2013

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RUBBER! TYP

TK7A 360 PSI

MAIN

K

RUPTURE DISC I TYP 1

' ®

L

849

ZONE

3S3SG

3S4SG

3S7XG &

3S8XG

362SG

374SG

37SSG

376XG

381 SG

390XG

sov 102 104 105 106 108

I 21 A 1 21 B 122A 122B 123A 1238 12SA 12SB 126A 126B 1 39A I 39B 140A 1408

N

PRESSURE DESCRIPTION SWITCH

CONTROL BLDG.ELEV 288'-6" PS I I I NORTHWEST PGCC FLOOR SECTIONS

CONTROL BLDG,ELEV 2sa· -o·· PS112 NORTHEAST PGCC FLOOR SECTIONS

CONTROL BLOG.ELEV 288'-6" PSI 13 COMPUTER ROOM UNDERFLOOR AND COMPUTER ROOM

CONTROL BLDG,ELEV 288'-6" PS114 SOUTHWEST PGCC FLOOR SECTIONS

CONTROL BLOG.ELEV 306'-0" PSI 15 NORTHWEST PGCC FLOOR SECTIONS

CONTROL BLOG,ELEV 306'-0" PS 116 NORTHEAST PGCC FLOOR SECTIONS

CONTROL BLOG,ELEV 306'-0'' PS117 CONTROL ROOM UNDERFLOOR

CONTROL BLDG.ELEV 306'-0" PS118 PGCC BENCHBOARD FLOOR SECTIONS

RADWASTE CONTROL ROOM, PS 119 DECON BUILDING EL 279' -0"

sov

TYPICAL SOV LOOP

NOTE 4, 5

12FPM-PNLl29, 2FPM-PNL1311

-------<:p-----------------~ 1 ALARM ONLY/OPEN

~------~ 'CJ 849

ASSOCIATED EQUIPMENT

ZONE NUMBER LOCAL CONT RM PANEL PANEL

3S4SG SELECTOR VLV 129 849 362SG SELECTOR VLV 129 849 374SG SELECTOR VLV 129 849 37SSG SELECTOR VLV 129 849 381SG SELECTOR VLV 129 849

TK1A MAIN SUPPLY VLV 129 849 TK1B RESERVE SUPPLY VLV 129 849





TK4A MAIN SUPPLY VLV 1 31 849 TK4B RESERVE SUPPLY VLV 1 31 849

TKSA MAIN SUPPLY VLV 1 31 849 TKSB RESERVE SUPPLY VLV 1 31 849

NOTES, I. ALL INSTRUMENT & EQUIPMENT NUMBERS TO BE PREFIXED

WITH "2FPG-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. 2. ALL SOLENOID VALVES ARE EQUIPPED WITH MANUAL OVERRIDES

FOR OPENING WHEN POWER IS NOT AVAILABLE.

3. ~ INDICATES FIRE COMPUTER INPUT POINT.


S. VALVE CONTROL OUTPUT FROM 2FPM-PNL202 & 2FPM-PNL203. VIA LOCAL PANEL.

FIGURE

FIRE PROTECTION HALON SYSTEM


SCRIBA, N. Y.


1

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USAR REVISION 22 OCTOBER 201 6_j

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SOURCE: EE-8121A Rev. 30

FIGURE 9.5-5

COMMUNICATIONS PLAN NORMAL STANDBY & HPCS SWITCHGEAR ROOMS

SHEET 1 OF 2



C,J-21(,'\

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.!fl

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ANTENNA SPECIALISTS MOOELASP-760 IBYNMPClTYPFOR2

ROOF PART PLAN NORMAL SWGR PENTHOUSE

MISC. EQUIP. RM. PLAN-EL. 274'-0"

SOURCE1 EE-80AS-2

FIGURE q.5-5

COMMUNICATIONS PLAN NORMAL STANDBY & HPCS SWITCHGEAR ROOMS

SHEET 2 OF 2

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDATE SAFETY ANALYSIS REPORT

USAR REVISIOt-1 5 OCTOBER 1qq3

~I

- E-080B.dgn 6121/2015 12:14:20 PM

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FIGURE 'l.5-6

COMMUNICATIONS PLAN CONTROL BUILDING RELAY & COMPUTER ROOM

EL. 288'-0"


USAR REVISION 22 OCTOBER 211lJ6 _J

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I:

SOURCE: EE-BOC-9

FIGURE 9.5-7

COMMUNICATIONS PLAN M~N CONTROL ROOM

EL. 306'-0"


USAR REVISION 22 OCTOBER 2016_J

Copy of EE-080D_na.dgn 5/16/2016 2:34:37 PM

Copy of EE-080E_na.dgn 5/16/2016 11:26:38 AM

21'-7 zs'-1 28'-1

$0URCE1 EE- 80F - T FIGURE 9.5-9

COMMUNICATION PLAN TURBINE BUILDING EL. 277'-0n

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YIM AEVISJON 2 OCT C»IE:R 1 ¥K>

Copy of EE-080G_na.dgn 5/16/2016 11:23:37 AM

~ , I i >-1--------,1-1-:-11--1 L==-~-- - - -_:

MTG ANO ASSY DETAILS FOR ELEY SPKR/HIC SUBSET FORTSl,TS2,TS3ANDTS4Ul.T.SJ

2s!1" cp 34'-s" 0 M'-10· i ! I -- I

I rA-CKT 31,B,25-z:r:o 2-JB907~-A A-t'-{:'N "TOZ·JB9030-A

2Af __ 17_-o _ _.,

r---- --- ·1'---------1 i ; : :

~-------L--

A,B1$-1i11

A· f-fNTOZ-JB90l7-B

HOUNTINGDETAILSFOR702AENCLOSURE<GAl-TRONICSl TOBElllSTALLEDONTOPOFEACHELEYCAR

<N.T.5.J

SOURCE1 EE-80H-7

FIGURE q,5-10

COMMUNICATION PLAN TURBINE BUILDING EL. 306'-0"

SHEET 1 OF 2


USAR REVISION 8

~ I

... -~

0- --- --- .-'---++--_ -~-

l c:u===; I 0------ -- - -~-

~ e-------_!__ ----•-' I ANT:RH1'" ANT~TH1.• :

I - - - - - - -:- - - - - - - - - -:-

' I I

PARTIAL PLAN - EL 31116' - li'l'

SOURCEt EE-80J-11

FIGURE 9.5-10

COMMUNICATION PLAN TURBINE BUILDING EL. 306'-0"

SHEET 2 OF 2



ANTENNA CABLE UP TO EL 1qs·-w

ONTOEL17S'-0'1ENOl

,,- 3F-l"----rp TO 2-J89156

TEL-l"~PTOJBq163

/

-·--··-··---1-·:

PLAN

otx

©

SOURCE1 EE-80K-6

FIGURE q.5-11

COMMUNICATION PLAN REACTOR BUILDING EL. 175'-0"


USAR REVISION 5

•o'

... TC2--JB9160

Mtf·R '8 '

PLAN

~~n r- I...._. ': - Jjj_ __ , __ ,, I

~ .

/ ~e.~- tf---r.o z-JB92a3-e

.. ~..-lill

~~b -42

~so- te

A,B.-l'f..'

E·~'.Ttl S6li

--!------+-H--1f---'-'°"'~.\------il:ll--l---• •o'

I ; u SOlRCE1EE-8~-6

FIGURE 9.5-13

COMMUNICATION PLAN REACTOR BUILDING EL.215'-0'


USM REYISJOH 2 OCTOBER ~

27F-3•'---------T-'L

18F·2~--------T-~~-~-./.'.'\I,_

1~r-2f----------4->rl...=..;,..::>;'\\I

~;:~f-----------' TEL-2°"-----------"

B,3S·!f----------'

IZF-2°

1er-2f

SOURCE1 EE-80N-5

FIGURE q.5-14



USM REVISION 5 OCTOBER 1qq3

21r-31=-·-----

1er-zf-------15F""2r----~

15F·zf---~

TEL·zf----.../

TEL-zf-----'

A,B,4S-i:----~

A/3145-z.'''------'

e,11s-2f-----

PL.l\N

*

Id

SOURCE: EE-80P

FIGURE 9.5-15

COMMUNICATION PLAN REACTOR BUILDING EL. 261 '-0"

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT


ANT·TJI.'

SPENTfUEL POOLSTOR.AGE

CONCEL315'-o"

PLAN EL306'-0"

~PT02-JB9402-A

A,C.S·llt' NT02-JB908'4-A

.. Fp T02-JSS0'5Z

.~----OF-12_LNro2.iss1~1

~i:c

lJ

SOURCE1 EE-80R-4

FIGURE q.5-17



USAR REVISION 5 OCTOBER iqq3

FOR CONT. SEE PART PLAN THISDWG

3F-1~·----._

J.,B,s-tf---~

TEL-1~' -----~

A,B,s-1f-------'

270°

te4-S.S12t{~=~ A,B.S-1~·

ANT-RJr,•

PARTIAL PLAN EL 328'-10'

CN.T.5.J

ANT·TJro"

•

ANT·TJr,•

ANT·RHJro"

PARTIAL PLAN EL 328'-10'

CN.T.SJ

ANT·THJro"

SOURCE: EE-805

FIGURE 9.5-18

+

~

COMMUNICATIONS PLAN REACTOR BUILDING EL 328'- 10"



C-1•, TO CONT PNL FOR REACTOR BLOG ELEV

PlOOf" PLAN REACTOR BUILDING STAIR TOWER

tN:r.s.1

CAG1:0 LADDERS r.-...c.E

go•

270°

PLAN EL-353-10

A,C,S-l~TOZ...JB9402-A

r4--4-4'11--1-1--HEAD STUD lllUT & WASHEil RllCl<S

DETAIL A

SOURCE1 EE- 80T-3

FIGURE 9.5-19

COMMUNICATION PLAN REACTOR BUILDING EL 353'-10"


USAR REVISlON 2 OCTOBER 1~

)

PLAN EL 17 5'-0

•o'

"'-AN EL ,99'-o• !.!OQTM IHA:.:1011. AUX 8~"'

PLAN EL 19S-cJ 501.J':'" ~H.CTOR AUX. SAY

~L" ~ F £1.. c.c.:.-c·

i1SOURCE1 EE-BeJU-5

FIGURE q.5-20

COMMUNICATION PLAN REACTOR AUXILIARY BAYS NORTH & SOUTH

SHEET 1 OF 2

1NI AGARA MOHAWK POWER CORPORATION :NINE MILE POINT-UNIT 2 (UPDATE SAFETY ANALYSIS REPORT

~AR REVISION 5 OCTOBER 1qq3

90°

i-------~ r~=====:l=:::;;;;"f!==A,=8,S=-1=f=-G=UP=10::t2-J89270•B ··r·l 9f-2~J892E9

.1 ~ +Pl.ATF EJ z31'.o'

~-I I ~BSZ67-B LJ I

I

IL~ 9F-Z"-J00T02-JB9220

sa-0€' A~~·A

PLAN EL 21S-O HORTH REACTOR AUX BAY

~Ii.REACTOR I

270°

PLAN EL 215!.0'' SOUTH RE.0.CTOR AUX · BAY

9cf

PLAN El- 240'-c)' HORTH REACTOR AUX BAY

270'

PLAN EL 240!..0" SOUTH REAClOR .O.U> MY

SOURCE: EE-80V

FIGURE q.5-20

COMMUNICATION PLAN REACTOR AUXILIARY BAYS NORTH & SOUTH

SHEET 2 OF 2

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDATE.DSAFETY ANALYSIS REPORT

USAR REVISION 13 OCTOBER 21111111/1

EE-080W_na.dgn 5/17/2016 11:38:15 AM

EE-080X_na.dgn 5/16/2016 11:16:37 AM

@ 1-,!.r:/ ~ , ,, 1ur 23-6 18-0

I I

i

T r ~-· --'

I ~i !I

! ~ ~€3/-- -: ! I -_-_-_-_-_ : --==!I

I =-:~~--: . -- - - ~---+-+JI __,,,_,~-"-+

PLAN EL 309~0'

13~s/@

PLATf a:;o«-o·

, ,, 21-0

TOP OF W.AU fl 309'-0"

y I

I

i --.-1 >--___ _,_ __ __,1 I

TOP"' WALL i :1

I ELZ99'-6. Ii·

3F_1•{DNT02-JB9335

PARTIAL PLAN - tL287°-0

e --,cm· --------- --zANT-TBY.,·

PARTIAL PLAN-EL 309 ' -0"

SOlRCu EE-BOY-2 FIGURE 9.5-23

COMMUNICATION PLAN RADWAS TE BUILDING EL. 309'-0 11

NIAGARA MOHAWK POWER CORP. NlNE MILE POINT-UNIT 2 LPOATEO SAFETY ANALYSIS REPORT

... REVISIC»I 2 OCTCIER l'N>

A,c-111-0NTOA.138-B 1

60·_m .. io -. --

3r-i"--{TC 2-JB~lO• -- - --

TEL·i"--(TO TIO

~-----------t+-+-+-fr.--;-·A, 9,0P.S·af{O H79-B

t

©

SOURCE1 EE-80Z-7

FIGURE q.5-24

COMMUNICATION PLAN SCREENWELL BUILDING


USAR REVISION 8

c " K M

\S ~

RAN-EL mi-a'

l'UIN-EL. 281'-I'

. ·"·~>-001>-0u•FOs<-0Coo<s1C"'"""""'"""'"'"~:;:;~::;:::::::;::::::;:::::::;:::::;;:::::::r:::::::O::::::J:::::::;::::::;::::::>:::::::J::::::o:::::::r::::::r::::::J:::::::C::::::I::::::::::::J::::::;::::::J::::::::::!sa~u~R~c~E~•EE~~-e11~c "'"'·'"·"'" . """ " """ '"'"'" "' < • - _,,

COMMUN IC A TJON PLAN STACK MAIM

a ~~~~~~ NJCt.~ES~O.POflT

K uPgATtD w"::' ... y: I.NT 2 UUJI REVmu:lil

211 MUI.. YSS REPORT

" "

PART PLAN-STAIR NO.I

./

JK178

270'

PLAN

VENTILATION RM ELZ37~0-

PART PLAN

A,c-r.

SOURCE1EE-80A8-7

FIGURE 9.5-26

COMMUNICATION PLAN ELECTRICAL TUNNELS

SHEET IOF 2



I

ix----

:~ ;

~-~--~ ~------+------. ----~: :::

--- ----

PLAN

l PART PLAN

f

1~~~3·

0

~~!~"6.

-~RT PLAN STAIR N0.3

PART PLAN STAIR N0.2

SOURCE: EE- 80AC-G_

FIGURE 9.5-26 COMMUNICATION PLAN ELECTRICAL

TUNNELS SHEET 2 OF 2



"•l~f{°z-J~J-e

9F-.2~Z·JB9079 [*/'P{J-~-r'IOMIU-it .,.- /A1,s.-1f'-rZ-JHISH

ze'-6"

ANTEJ'jN,li~E\RTO EL2i 1-o·

SOURCE.I EE- 80A0-6 FIGURE 9.5-27

COMMUNICATION PLAN HEATER BAYS EL. 250'-0'

NIAGARA MOHAWK POWER CORP. Nl~E MI LE POI NT- UNIT 2 UPDATED SAFETY ANALYSIS REPORT

UIM AEVISJOH 2 OCTOBER 1....0

zU er

T

10

2e-6

j

b ·e

f'lATr . • ~L 2f:'l·C

I :'IL.

I

'\o -~

z :::;

• :i::

··~ . @

... -~

SOURCE: EE- 80AE -6

FtGURE 9.5-28

COMMUNICATION PLAN HEATER BAYS EL. 277'-6•

NIAGARA MOHAWK POWER CORP. NiNE MILE POINT-UNIT 2 UP.DATED SAFETY ANALYSIS REPORT

USAR REVISION 2 OCTOBER 1 qqo

CONCBLKWALL

A,C,S·lw

2-HVT-A0!'-114

'

ZHVTAOD-118

PART PLAN EL 288'-5'

PART PLAN HYACEOUIP.RMEL31'1'-6"

SOURCE: EE-BOAF-10

FIGURE 9.5-29

COMMUNICATIONS PLAN YENTILA TION EQUIPMENT ROOM

EL. 306'-0"



Copy of EE-080AG_na.dgn 5/16/2016 11:06:58 AM

c-J"·

u-

5189

rs.a-17~

rs• .. 17~ ~~A $rso-Q6

5190 \ 5192

E-t•

A,C·I"

A,,c-1::....• ----'

12r-2•

:rEL-1"~

l-

s2:..o·

ZIF-3"

TEL:-Zi°

,OP,165-3•

E~'

F-z•

A,c-1•

-~

Ea EE- 80AH-7 FIGURE 9.5- 31

COMMUNICATION PLAN PIPE TUNNELS

NIAGARA MOHAWK POWER CORP. NI NE Ml LE POI NT- UNI T 2 UPDATED SAFETY ANALYSIS REPORT

U8M 1'£VlS1Clt 2 OCTOBER l_,.,

L

~ e I 20'-0" 30'-0" I I I I I I

e----

0--

®--TO UNIT I STORE RM---+-___._, ILC-352-2"

Ef~q9.\1t.sH.7 :..~

~

~~ ©-

i&'~~~~~~ ~:!;~ A,8 I~

... ""e--

@--B-lf-------../

SERVICE BLDG ANO FOAM ROOM PLAN EL 261'-0"

A,B,s-1f{TO 2-Jeq121

A,c-i{o 2-Jeq2so

2.JEMER PAGE & LI•E TO UNIT I

® I

@ I

30·-0.. I

--------------, I I

B-lr -ro BOX PPTBI !

I I

20' -0"

@) I

I ~

I 20' -0"

8 I I 20'-0"

I I

I I I

---------1---------1-- · I I

I I I I

I I I I

I I I I

________ J----------j-- -1 I

I I i 5" TELEPHONE

I

I I

TRUCK AISLE PART PLAN EL 250'-0"

SOURCE: EE -80AJ FIGURE 9.5-32

COMMUNICATION PLAN MISCELLANEOUS BUILDING


USAR REVISION 1~ OCTOBER 2010 _J

r-r

SCREEN HOUSE PLAN EL ;,;'64~''

SCAL~: k = 11-0"

I /

I.; E\F,OP.S-2"

SOURCE1 EE-80AK-7

FIGURE q.5-33

COMMUNICATION PLAN COOLING TOWER AND

SCREENHOUSE



'o

~ n ~

r I

D

2EGA-TK2Ao

D TOP,2EGA-C1A BOT,2EGA·C2A

[_}

L ____ [1

[

I

I.,. __ , __ --

D

2EGHK280 0 cc [

I W_

·------ ___ J ____ -·------------+-'

t

©

SOURCE1 EE-80AL-3

FIGURE q.5-34

COMMUNICATION PLAN DIESEL GENERATOR BUILDING



B-

~.()80AM.dgn 612012016 10:33:49 AM

~ ,.,.. <lp <:j"J ,,.. ® '2·0

r------·~_.,-----~----;----r-,-~-.--{i--·~-,.-:,...-w_1_~__,

"'8 IOS·1 J-flc cu·s~ <·l:ir, J _.o.s-• l !io: .m-c:"ii" =·1-{TD": <·'''- rj "ll.t!·-M

..,_..,.._ :.\!a: tl'- -=-lnl

r,=;;~.J.----li: - _,_. ' J1' {5r~1 r'""' '}{~.~~·~(II

llllWl!,=i~-+1----+-~·

~-

----PLAN EL. 2w-e·

PARTIAL PLAN EL. 2w-e· ........

PLAN EL. 288'-6"

PLAN EL. J06' -e•

SOURCE: EE-080AM

FIGURE <l.5-35

COMMUNICATION PLAN CONTROL BUILDING EL. 214'-0" &

HVAC ROOMS



I 2BYS·BATIB2

~~ I 1 2BYS·BATIB3

I 2BYS·BATIB4

2-JB9438--[4.!b~~q9~ A.B,S.2F.OP-2"-tOUCTLINEN0.92B

:*

®

:~

-@

SOURCE1 EE-80AN-7

FIGURE q.5-36

COMMUNICATION PLAN NORMAL SWITCHGEAR & CONTROL BUILDING

EL. 237'-0"



r r r r r r I I

I I

~k:::.==========~,==~.~.~=.=,_=..._===== NU-~-P-EY

~- - _· ·_; -----L'.::=:=i======:r======r;:::===;:r::::=============fi==:!f N01 - -&-P-EY

CONTROL BLBG

DETAIL 'A' ~

CONDUlETT

1fNIPPLESTO FIXT HUBS TYPE CY(TYPICAL)

2LAY-ENC-Nli!Jl ENCLOSURE MARKNO.HAD-72

SECTION I- I SCALE f=1to11

r IW<EL L~~-~~-NOI (TCB-67)

so"

3"CONDUITTO MANHOLE N0.8

(CAB·oBJ DETAIL C SCALE I~ l-0"

. STONCO CAT7-A

6:ilfJ.:rER

fT~~l o~~io GALY

i"CONOlllTRIGIOSTEEL

NOl-jt-A-CW

(FIELDTOMOUNT "TOUNISTRUT)

=~c:~~A1

(Det.UE HEM• I ENCLOSURE)

NOt9'B·OE llTOONOOOR

CONTACTOR'B' N0 .. ! -8-AR

NOTES.:

L SC.Al[: ra~ 1t..o"

2 . DIRECT 8URIEO CONDUIT SHALL BE GALVANIZED RIGID STEEL ANO SHALL 8£ COATE.D WITH ASPHALTUM PRIOR TO BEING COVERlO WITH FILL.

?..FOR EXPOSED CONDUIT,. REFER TO IZ177-EE-40A

NOTE 7. 4. ALL HANDSETS. AND AMPS FED FROM 2LAC-PNU.02 Ort:» 5 ALL LTG BRANCH CKT'S TO PNL 2LAY-PNL-N01 UNLESS NOTED.

6 All LTG BRANCH CKTS TO BE ~ICAWG UNLESS NOTED. 1 EACH RECEPTACLE CU~OJIT 10 HA\1£ SEPARATE NEUTRAL W-111£. 8 FIELD l'O MOUNT SUPDMSION MODULE AT AMPLI FIEft

INSIDE A 12'• 12"• &" NENA 4 ENCLOSURE 9 FIEl.O to STRIP J.OCKET ON All CABLES IN CCWCIJIT

HmM lsOX TO HANDSET 10. CONSTRUCTl()N TO USE HUBSELL MINIUTER FIXTURE"

CA.T,,.Mt-IS-0150S-lb6 U. FIXTURES ARE LOCATED TO SCALE Nt:l HAY BE RELOCA11iD

BYFIEL0±2"-0'1NALLDIRECTIONS.

12. Sl.J'tRVISORYMCIOUL.ESM27lMJc-.OITOBEJNSTALLE0AT AMPLIFIERAq7- B,PERACNN0.00•524ANOTOBEMCUlfED BYFIELOINSIOEA12"xl2"x6'NEMA4'EMCLOSUR£.

CONDUIT PLA.N,l J5KY SWITCHVARO 12177-EE-~QA.

COMMUNICATIONS PLAN , NORM SWITCHGEAR BLOG. 12177-11£-lOMI.

ELECTRICAL LT&•TU STIH11E+6-4 ELECTRICAL -llOlE STD·ME-2+5 ~Sll><ol£-l-M

{DELETE N£MAIENCLOSURE)

SOURCEz EE - 80AP-5 FIGURE 9.5-37

COMMUNICATION PLAN 115 & 345-KV SWITCHY ARD


OC TceER l *J"90

·-~·

. 18F-3'

..

PLATF El 24~-o·

'.~ ..

~EJ E£-80AQ-2 FIGURE 9.5-38

COMMUNICATION PLAN SCREENWELL

NIAGARA MOHAWK POWER CORP. NI NE Ml LE POI NT- UNI T 2 UPDATED SAFETY ANALYSIS REPORT

USM REVISION 2 OCTC&:R ltN

~ ~~--=:-~ -+-~-r-====f' ~~~~c-f~;~:i 11-'------'-"--______:_______J. I

8-l·r

l 3'4'-e·

i . !

i

E-i"

I

1 I

1

~ 'I.

_c-l"

~1EE-80AR-3

FIGURE 9.5-39

COMMUNICATION PLAN PIPE TUNNELS

NIAGARA MOHAWK POWER CORP. 'NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

UliM R£V1SION 2 OCTGIER lftCM>

M

10

11

D H N

2

••

51AIClllY DlE5fl. i;EH, 5YS TEH

II

OCTOBER 2114~

Hucu!:lf la.E PCltl ~1IOH. {,.1 II UPDATED A, N.Y. 2

S.lf'CTY NIN. u...i RIMi!Clt 2I Y'ill5 RE'CRl D E H K

!-- --~~ ~· .. ==~ ~----.~~~.:.~.~.~----; "' ,..., .. ,..,._,.,., ~-&[Cfl'Cto -1.

~· ... , ... I- _______ :i;_ ___ _ 2£GF•02'·:::z__1=i

f Uil

FIGURE 9. S-40c

STANDBY DIESEL GENERATOR SYSTEM




SOURCE MONITOR

NOTES:

CONDITION

FUEL OIL TRANSFER PP •PIA & C FLOW LOW

STANDBY DIESEL GEN FUEL OIL DAY TANK•TK3A LEVEL

STANDBY DIESEL GEN F.O. STORAGE TANK •TKIA LEVEL

STANDBY DIESEL GEN F.O. OAY•TK3A LVL LOW

STANDBY DIESEL GEN F.O. OAY•TK3A LVL LOW

STANDBY DIESEL GEN F.O. TRANSFER PP •PIA MOTOR OVERLOAD

STANDBY DIESEL GEN F.O. OAY•TK3A LVL HIGH

STANDBY DIESEL GEN F.O. OAY•TK3A LVL HIGH

I. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH "2EGF-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•> WILL REPLACE THE DASH <-> IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC SHOWN FOR FUEL OIL TRANSFER PUMP •PIA. LOGIC FOR FUEL OIL PUMPS •PIB, •PIC, AND •PlD IS SIMILAR.


Q!!...! ~ •TKIA •TK3A •LS5A •LS7A FIS13A •PIA •PIC LT10A Ll10A

# LIX10A LT15A

•Lii iA is 2CES• IPNL406

49-2EGFA01 49-2EGFA02

•TKIB •TK3B •LS5B •LS7B FIS13B •PIB •PIO LT10B Ll10B

•LIXllllB LT15B

•Lil IB # 2CES• IPNL408

49-2EGFB01 49-2EGFB02

CONTROL ACTION

# 's~w-----------------F. o. TRANSFER PP •PIA

___________ H_A_N_o ____ 2CES•IPNL406

• ""s"""w-----------------F .O. TRANSFER PP •PIA

AUTO

2CES• IPNL406

# ------------------SW-F .O. TRANSFER PP •PIA

OFF ------------------ 2CES•IPNL406

4. COMMON ANNUNCIATOR IS SHOWN FOR DIV I AND DIV II. ALSO SHOWN ON LSK-8-qc.

5. is INDICATES FURNISHED BY DIESEL GENERATOR VENDOR.

6. LOCATED ON BUILDING EXTERIOR WALL NEAR TANK FILL CONNECTION.

RESULTANT

A

STANDBY DIESEL GEN AND i-------ai F.O. TRANSFER PP

•PIA START

STANDBY DIESEL GEN -----------------------------_.. F.O. TRANSFER PP

•PIA AUTO

STANDBY DIESEL GEN ..._ ______________ _... F.O. TRANSFER PP

•PIA STOP


MONITOR

LOW FLOW 852110

1852210> A NOTE 4

EGFFC01 <EGFFC02>

c

#

R

2CES• IPNL406

#

B

2CES• IPNL406

#

G

2CES• IPNL406

SOURCE: LSK-8-9A FIGURE 9.5-41

DIESEL GENERA TOR FUEL OIL STORAGE AND TRANSFER SYSTEM LOGIC DIAGRAM SHEET 1 OF 12


USAR REVISION 10 NOVEMBER· 1998

SOURCE MONITOR

NOTES:

CONDITION

FUEL OIL TRANSFER PP •P2A & B FLOW LOW

STANDBY DIESEL GEN F.O. STORAGE TANK •TK2 LEVEL

STANDBY DIESEL GEN F.O. OAY•TK4 LVL LOW

STANDBY DIESEL GEN F.O. OAY•TK4 LVL LOW

STANDBY DIESEL GEN F.O. TRANSFER PP •P2A MOTOR OVERLOAD

STANDBY DIESEL GEN F.O. OAY•TK4 LVL HIGH

STANDBY DIESEL GEN F.O. OAY•TK4 LVL HIGH

STANDBY DIESEL GEN FUEL OIL DAY TANK•TK4A LEVEL

1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TD BE PREFIXED WITH "2EGF-" EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK <•>WILL REPLACE THE DASH H IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC SHOWN FOR FUEL OIL TRANSFER PUMP •P2A. LOGIC FOR FUEL OIL PUMP •P2B IS SIMILAR.

3. COMMON ANNUNCIATOR IS SHOWN FOR DIVISION Ill. ALSO SHOWN ON LSK-a-qc.

4. LOCATED ON BUILDING EXTERIOR WALL NEAR TANK FILL CONNECTION.

5. THIS LOGIC IS FOR DIV Ill HPCS DIESEL GENERATOR.

CONTROL ACTION

TD 11 SEC

TD 11 SEC

SW F .O. TRANSFER PP •P2A START 2EGF•IPNL112

SW F .O. TRANSFER PP •P2A AUTO

2EGF•IPNL112

SW F .O. TRANSFER PP •P2A STOP ---------- 2EGF•IPNL112

NOT

RESULTANT

A

STANDBY DIESEL GEN AND F .O. TRANSFER PP

•P2A START

STANDBY DIESEL GEN 1---------ai F.O. TRANSFER PP

•P2A STOP


MONITOR

LOW FLOW 85231111

NOTE 3 A

EGFFClll5

c

R

2EGF• IPNL112

G

2EGF• IPNL112

SOURCEs LSK-8-98 F IGURE 9.5-41

DIESEL GENERATOR FUEL OIL STORAGE ANO TRANSFER SYSTEM LOGIC DIAGRAM SHEET 2 OF 12



SOURCE MONITOR

NOTES1 I. ALL INSTRUMENT MCI EQUIPMENT NUMBERS

TO BE PREFIXED WITH '2EGF-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

CONDITION

F .O. TRANSFER PlMP STRAINER•STRlA DIFF PRESS HIGH

F .O. TRANSFER PUMP STRAINER•STRlC DIFF PRESS HIGH

STANDBY DIESEL GEN F.O. OAY•TK3A LVL H/H

STMCIBY DIESEL GEN F.O. OAY•TK3A LVL LIL

STANDBY DIESEL GEN F.D. STORAGE •TKlA LVL HIGH

STAtol>BY DIESEL GEN F.O. STORAGE•TKlA LVL LOW

F.O. TRANSFER PUMP •PlA MOTOR OVERLOAD

F .D. TRANSFER PUMP •PIC MOTOR OVERLOAD

F .0. TRANSFER PUMP •PIA LOSS OF CONTROL POWER

F.D. TRANSFER PUMP •PIC LOSS OF CONTROL POWER


Q!!J ~ DIV Ill

2. LOGIC IS SHOWN FOR FUEL DIV I DIESEL GENERATOR SUPPLY. LOGIC IS SIMILAR FOR FUEL DIVISIONS II & Ill.

•LSBA •LSBB •LS10q •LS12A •LS12B •LSl03 •TKIA •TKIB •TK2

3. COMMON ANNUNCIATORS SHOWN FOR DIV I, DIV II AND DIV Ill.

4, ASTERISK IS SHOWN ON •LS12A BECAUSE IT IS PART OF A NUCLEAR SAFETY-RELATED PRESSURE BOUNDARY.

•TK3A •TK3B •TK4 PDIS20A PDIS20B PDIS24A PDIS20C PDIS200 PDIS24B •PIA •PlB •P2A •PlC •PIO •P2B 74·2EGFA01 74-2EGFB01 74-2EGFC01 74·2EGFA02 74-2EGFB02 74-2EGFC02 2CES•IPNL406 2CES•IPNL408 2CES•IPNL413 4qx-2EGFA01 4qx-2EGFB01 4qx-2EGFC01 4qx-2EGFA02 4qx-2EGFB02 4qx-2EGFC02

6. ALTERNATE ACTION SWITCH. 7, FOR DIV Ill CASCADE INOPERABILITY

REF. DRAWING 807EIB3TY, SH. 4A.

8, COMPUTER POINTS Al«) ANNUNCIATOR POINTS ARE SHOWN ON SAR FIG. 9.5-41 < SOURCE: LSK-8-9A I.

CONTROL ACTION MONITOR

NOTE 7 LSK-24-q,JH

PB DIV I EMER DSL GEN I FUEL SYS MANUALLY OUT OF SERVICE

SW F .O. TRANSFER PP•PIA

SW F .O. TRANSFER PP•PIC

OFF

OFF

2CES• IPNL406

2CES• IPNL406


DIV I EMER DSL GEN I FUEL SYS INOP

B

FUEL OIL TRANSFER PUMP TROUBLE

SOURCEs LSK-8-9C F IGURE 9.5-41

A

A

A

EGFBC06 IEGFBC07> IEGFBC08>

852102 <852202>

1852302>

P852

406-6-7 408-6-7 413-20

406-6-6 408-6-6 413-lq

406-6-4 408-6-4 413-211

DIESEL GENERATOR FUEL OIL STORAGE ANO TRANSFER SYSTEM LOGIC DIAGRAM SHEET 3 OF 12

NIAGARA tvOHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 10 NOVEMBER · 1999

SOURCE MCllllTOR

•

7.of-2EGA t------~~~~~~~~~~----t AllJl

• •PSJ 0At--------------------t

NOTES:

CONDlTJON

EMERG DIESEL GEN AIR RECEIVER •TKIA PRESS LOW

EMERG DIESEL GEN AJR Cl»4PR 2EGA-C1A LOSS CF CCNTROL POWER

EMERG DIESEL GEN AIR RECEIVER •TKIA PRESS NlRMAL

MOTOR DRIVEN EMERG DIESEL GENERATOR AIR COMP CIA MOT OVERLOAD

EMERG DIESEL GEN AIR RECEIVER •TKlA PRESS LOW

EHERG DIESEL GEN AIR RECEIVER •TK2A PRESS LOW

1. ALL INSTRlJ'4ENT AllD EQUIPMENT N.JHBERS TO BE PREFIXED WITH '2EGA-" EXCEPT WI-ERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK (•) WILL REPLACE THE DASH (-) IN T-HE PREFIX FOR EQUJ~NT OR JNSTR1.1£NTS WHlCH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. LOGIC FOR MOTOR DRIVEN EHERG DIESEL GENERATOR AIR COMPRESSOR ClA IS SHOWN, LOGIC FOR Cl»4PRESSORS C2A. ClB & C28 JS SIMILAR.

3. ASSOCIATED EOOIPHENl l'U1BERS1 ~ DIVISIClll II DIVISION JU •TK1A •TK1B •TK3 •TK2A •TK2B •TK4 •PSllA •PSU!IB •PSUI .PS7A •PS7B •PS117 •PS6A, qA •PS68. qe •PSllS. PSllq <NOTE 13> 2CES•IPNL.ofl6 2CES•IPNL.of88 2CES•IPtt... .. 13

.of. Cl»4MON ~UNCIATOR FOR EHERG DIESEL GENERATOR AIR START SYSTEM TROUBLE. 5. • - INJIC:ATES FURNISHED BY DIESEL GENERATOR VENDOR. 6. COt+IClll ANNUNCIATOR FOR AIR Cl»4PRESSOR OVERLOAD. 7. ASSOCIATED MOTOR OVERLOAD COWUTER POINTS AND ALARM WINDOWS.

OIVISIClll I DIVISION JI ~91 852Jgq ClB EGATCl2 8522faq C2A EGATCta3 ~ C28 EGATCl.ot B5221q

8. ALL PRESSURE SWITCl£5 ARE QA CAT I <SEISMIC> CH. Y.

CONTROL ACTION

w SW EMERG DIESEL GEN AIR COMP CJA

HANO

# SW EMERG DIESEL GEN AIR COMP CIA

AUTO

2CES•IPNL.ofl6

I # SW E~RG DIESEL

GEN AIR COtwP CJA ,__ _____ oF_F ___ 2CES•IPNL.of06

RESULTANT

KJTOR DRIVEN EtERG DIESEL GENERATOR AIR COMPRESSOR ClA START

KJTOR DRIVEN EMERG OR---- DIESEL GENERATOR AIR

C<M>RESSOR ClA STOP

MONITOR

•

#

G ~ IPNL416

EGABCl<f tEGABCl5>

L---~--~---~---~---910R>---------___,......____..., DIV I EOG 1 START SYSTEM TROUBLE

416-6-5 .. 88-6-5

~ ~

~

A !852201> ~ OR -~---------------,_,

PB DIVISION I DIV I EOG 1

EtERG DIESEL GEN I AIR START SYS

ST ART SYSTEM It«>PERABLE EGABCI!

MANl.IALL Y OUT CF SVCE

t«>TE 111J

q, CONTRCL CF DIVISION 3 AIR Cl»4PRESSORS, C3 AND C:4 IS NOT SHOWN. LOGIC FOR THESE AIR COMPRESSORS IS BY G.E.

Ht. ALTERNATE ACTIClll S~IJTCH.

11. FOR DIV I1l CASCADE lNOPERABILITY REFERENCE DWG GE-807El83TY 'l+IA.

12. LOGIC FOR EMERG DIESEL AIR COMPRESSOR AIR DRYER DRY2A JS SHOWN. LOGIC: FOR AlR DRYERS DRYER 28. DRYER 3A AND DRYER 38 IS SlHlLAR.

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFlCATION ONLY AND MAY BE ONLY APP'ROXlMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOlNTS.

!EGABCl1J2> !EGABCl3>

2 LSK-24-q,3H NOTE 11

SOURCE: LSK-12-4A REV.13 FI GURE 9.5-41

DIESEL GEN.STARTING SYSTEM LOGIC DIAGRAM SHEET 4 OF 12

NIAGARA MlHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSlON 3

SOURCE

NOTES1

MONITOR

NOTE 2

852109 1852209>

1852309>

NOTE 2

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2EGA-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN. AN ASTERISK C•l WILL REPLACE THE DASH 1-l IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

2. COMMON ANNUNCIATOR FOR DIVISION I EOG 1 START SYSTEM TROUBLE.

3. ASSOCIATED EQUIPMENT NUMBERS:

DIVISION I DlVlSION II

•PS22A •PS228 •PS20A •PS208 •PS21A •PS21B •PS19A •PS19B 2CES•IPNL406 2CES•IPNL408

DIVISION llI

•PS122 •PS120 !NOTE 6> •PS121 •PSll"l <NOTE 6> 2CES•IPNL413

4. ALL PRESSURE SWITCHES ARE QA CAT I <SEISMIC> ONLY.

406-4-5 1408-4-51

1413-8>

5. LOW PRESSURE ALARMS TO BE SET 10 PSIG BELOW THE EXPECTED PRESSURE AFTER ONE 10 SECOND START.

6. FOR DIV [[[, 2EGA•PS120 AND 2EGA•PS119. USE COMMON TROUBLE ANNUNCIATOR CEC852311 INSTEAD OF START SYSTEM TROUBLE ANNUNCIATOR.

CONDlTlON

DIV I EOG 1 AIR RECEIVER •TK1A AIR PRESS H

DIV I EOG 1 AIR RECEIVER •TKlA AIR PRESS L

DIV I EOG 1 AIR RECEIVER •TK2A AIR PRESS H

DIV I EOG 1 AIR RECEIVER •TK2A AIR PRESS L


SOURCE: LSK-12-48 REV.14 FIGURE 9.5-4i

DIESEL GEN.STARTING SYSTEM LOGIC DIAGRAM SHEET 5 OF 12

NIAGARA MOHAWK POWER CORP, NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT


ENGINE START SIGNAL

ENGINE NOT RUNNING

E22·S001-S56

GINE CRANKING CYCLE NOT TIMED OUT (20 SEC)

LP

RIGHT SIDE STARTER ENGAGED

E22-S001-S56 LOCAL

CR

ENGINE SPEED~ 150.B,~' ENGINE SUCCESSFUL START

ENGINE AIR STARTING SYSTEM

l "

LEFT SIDE STARTER ENGAGED

E22-S001-9H LOCAL

A>-•~*

LEFT BANK STARTER INLET AIR PRESS. LOW

NOTE1 LOCAL

LP

A>-•~*

CR A

ENGINE FAIL TO START/RUN

AUX DEV LP

ENGINE CRANKING CYCLE TIMED OUT

AUX DEV LP

A.>-.. ~*

RIGHT BANK STARTER INLET AIR PRESS. LOW

NOTE1 LOCAL

LOW STARTING AIR ,. PRESSuRE ·

E22-S001·S13, S13A LP

ENGINE AIR START SYSTEM ALARMS

LEGEND:

LP LOCAL 00 CONTROL PANEL

LOCAL LOCALLY MOUNTED ON DG

*

NOTE:

INPUT TO COMMON "DIESEL ENGINE TROUBLE" ALARM IN CONTROL ROOM

1. DEVICE IS TO BE FURNISHED, INSTALLED AND WIRED BY AE.

FIGURE 9.5·41

DIESEL GENERATOR AIR START SYSTEM DIVISION Ill



NINE MILE POINT - UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVJSJON 3 OCTOBER 1~1

L

CONTROL SWITCH IN "MAN" PosmoN

cs ACMS

START

CONTROL SWITCH IN "Alll"O" POSITION

cs ACMS

RECEIVER AIR PRESSURE LOW

RECEIVER AIR PRESSURE

ELECTRIC DRIVEN AIR COMPRESSOR

CONTROL SWITCH IN "STOP" POSITION

cs ACMS

NOTE 1 S3B AIR RECEIVER TANK 2EGAHK3

s4q AIR RECEIVER TANK 2EGA•TK4

LEGEND:


CS CONTROL SWITCH

ACMS AIR COMPRESSOR MOTOR STARTER

SOURCE: 0001.774-001-286 REV. 01

FIGURE 9.5-41

DIESEL GENERATOR AIR START SYSTEM DIVISION III




CONTROL SWITCH IN "MAN" POSITION

E22-S001-S52 LP

COOLING WATER TEMP LOW

CONTROL SWITCH IN "AUTO" POSmON

E22-S001..S52

ENGINE NOT RUNNING

LP

AUX DEV LP

E22..S001..S35 LOCAL

HEATER ON

CONTROL SWITCH IN "OFF" POSITION

E22-S001-S52 LP

COOLING WAJER - TEMP~ 'HIG_H

HEATER OFF

LP ' / G

/ '

COOLING WATER IMMERSION HEATER

HIGH COOLING WATER - TEMP , -

E22-S001..S11 LOCAL

NOT PERMISSIVE ONLOCA

K11 LP

ENGINE SAFETY SHUTDOWN LOCKOUT

AUXDEVK15 LP

LEGEND:

LP LOCAL DG CONTROL PANEL


*

VENDOR FURNISHED EQUIPMENT

INPUT TO COMMON "DIESEL ENGINE TROUBLE" ALARM IN CONTROL ROOM

LP

A>-•~*

HIGH COOLING WATER TEMP

E22-S001..S12 LOCAL

LP

A>-•~*

LOW COOLING WATER EXP. TANK LEVEL

E22..S001..S16 LOCAL

LP

A.,_ .. ~*

PERMISSIVE AFTER 50 SEC. TIME DELAY

AUX DEV LP

ENGINE SPEED ~150 RPM

AUX DEV LP

LOW CX>Q.l.INO ,o: " WATER PRESS.

E22..S001·S23A _ . LOCAL

COOLING WATER SYSTEM ALARMS

FIGURE 9.5-41

DIESEL GENERATOR COOLING SYSTEM DIVISION Ill




USAR REVISl:ON 3 OCTOBER 1991

TURBOCHARGER LUBE OtL

PRESS \~0!'-

PS LOCAL

AUXILIARY RELAY

AUX DEV LP

RUN

TURBOCHARGER LUBE OIL

PRESS;~!

PS LOCAL

AUXILIARY RELAY

AUX DEV LP

STOP

DC TURBOCHARGER LUBE OIL PUMP

DC TURBO OIL PUMP RUNNING

AUX DEV LP

*

LEGEND:


LOCAL LOCALLY MOUNTED ON DG VENDOR FURNISHED EQUIPMENT

* INPUT TO COMMON "DIESEL ENGINE TROUBLE" ALARM IN CONTROL ROOM

CONTROL SWITCH CONTROL SWITCH IN "START' POS. IN "STOP" POS.

E22-S001-S57 LP E22-S001-S57 LP

' RUN STOP

AC TURBOCHARGER LUBE OIL PUMP

FIGURE 9.5-41

DIESEL GENERATOR LUBRICATION SYSTEM DIVISION Ill




I OSAR REVISION 3 OCTOBER 1991

SWITCH IN "MAN" JOG

E22·S001·S22 LP

AC CIRC OIL PUMP NOT RUNNING

42

NOT PERMISSIVE ON DC CIRC OIL

PUMP OVERLOAD

K17/0L LP

AUXILIARY RELAY

DC CIRC OIL PUMP OVERLOAD OPERATED

K17/0L LP

AC CIRC OIL PUMP RUNNING

42 E22·S002

SWITCH IN "OFF" POSITION

E22·S001·S22 LP

AUXILIARY RELAY

AUX DEV LP AUX DEV LP

RUN

PERMISSIVE AFTER 50 SEC TIME DELAY

AUX DEV LP

ENGINE SPEED (;;:: 150 RPM)

AUX DEV LP

ENGINE LOW LUBE ·oTLPRE:SI:

E22·S001·S10 LOCAL

STOP

DC CIRCULATING OIL PUMP

RESTR!C]i!> ~UB~ ()IL FILTER. PR HIGHJ

LOW TURBO LUBE OIL PRESS •1

', - - I

E22·S001·S42. LOCAL E22·S001·TOS LOCAL

LOWCIRCOIL PRESS.,.

E22·S001-COP LOCAL

)Im ....... *

HIGtH~'.l.Ji3-E OIL !,.. E22·S001 ·S21 LOCAL

ENGINE LUBE OIL SYSTEM ALARMS

CONTROL SWITCH IN "MAN" POS.

E22·S001 ·S51 LP

RUN

CONTROL SWITCH IN "AUTO" POS.

E22·S001 ·S51 LP

CONTROL SWITCH IN "OFF" POS.

E22·S001-S51 LP

' /

' STOP

AC CIRCULATING Oil PUMP

LOW LUBE OIL TEMP.


ENGINE LOW LUBE OIL PRESS_

ENGINE SPEED ~ 150 RPM

AUX DEV LP

NOT PERMISSIVE ON LOCA DISABLE

AUX DEV H22·P028

ENGINE SAFETY SHUTDOWN LOCKOUT

K15 LP

LEGEND:


LOCAL LOCALLY MOUNTED


FIGURE 9.5-41

-

DIESEL GENERATOR LUBRICATION SYSTEM DIVISION m


NmAGARA ,.MOHAWK POWER CORPORATION


OSAR REVISION 3 OCTOBE~ 1991

FUEL SUPPLY FROM DAY TANK

BY GRAVITY FLOW

FUEL RETURN TODAY TANK (SUPPLIED BY

OTHERS)

DIFFERENTIAL SWITCH ALARM PRESSURE FLEX. CONT. CS. 1"X12" OAL WITH 1" NPTM NIPPLES EACH END FLEX. CONN. CS. 314" X 12" OAL WITH 314" NPTM NIPPLES EACH END VALVECHECK 3/4" NPTSTEEL ORIFICE 1116" GAUGE PRESSURE 0TO100 P.S.I. LIQUID FILLED ENGINE MOUNTED FUEL TEMPERATURE GAGE PANEL MOUNTED PUMP FUEL ENGINE DRIVEN 4 GPM 60 PSI STRAINER

10 VALV RELIEF 10 PSI SEE NOTE 3 9 S43 SWITCH ALARM LOSS OF PRESSURE

S44 SWITCH ALARM LOSS OF PRESSURE 8 GAUGE PRESSURE 0 TO 100 PSI 4-112" PANEL MOUNTED 7 PUMP FUEL, ASSY, 4 GPM DRIVEN BY 3/4 HP 115V DC MOTOR 8 VALVE, RELIEF 1 P.S.I. 5 VALV RELIEF 85 P.S.I. SEE NOTE 3 4 VALVE, RELIEF, 30 P.S.I. 3 FILTER DUPLEX ELEMENT PN8423132 TWO PER FILTER 2 INJECTOR

VALVEFUELCUT-OFF, 1" NPT

NOTE:

1. ·····LINES INDICATES PIPING DONE BY OTHERS. 2. ALL COMPONENTS MOUNTED ON MAIN ENGINE BASE. 3. ITEMS 10 AND 5 COMBINEDINTOVALVEASSEMBLY

PN8432386 WHICH THE FILTERS BOLT TO. TWO OF THESE VALVE ASSEMBLIES ARE USED. THIS REDUCES EXTERNAL PIPING AND FITTINGS.

4. THE STATIC HEAD OF THE FUEL LEVE( IN THE DAY TANK SHOULD BE MINIMIZED WITH RESPECT TO THE ENGINE FUEL INJECTORS BUT SHOULD NOT BE NEGATIVE AND SHOULD NOT BE POSITlVE BY MORE THAN 12 FEET ABOVE THE ENGINE CRANKSHAFT HORIZONTAL CENTERLINE.

5. ALL PIPING - NOH-ASME (ANSI 831.1 ).

FIGUR 9.5·41

DIESEL GENERATOR FUEL OIL SYSTEM DIVISION Ill

LOGIC DIAGRAM SHEET 11 OF 12 ·.,

.NIAGARA MOHAWK POWER CORPORATION



SWITCH IN "MAN" JOG

E22·S001·S18 LP

ENGINE RUNNING

AUX DEV LP

SWITCH IN "OFF" POSITION

E22·S001·S18 LP FUEL OIL PUMP

OVERLOAD OPERA TED

NOT PERMISSIVE ON FUEL OIL

PUMP OVERLOAD

K5/0L LP

AUXILARY RELAY

K5/0L

AUX DEV LP

RUN


AUX DEV LP

ENGINE SPEED (~ 150 .RPM)

AUX DEV LP

MAIN FUEL PUMP FAILURE (LOSS OF PRESSURE)


FUEL OIL PRIME PUMP

RESTRICTED FUEL OIL FILTER


LP ENGINE NOT RUNNING

AUX DEV LP

AUXILARY RELAY

LP

STOP


AUX DEV LP

ENGINE SPEED (~150 RPM)

AUX DEV LP

RESERVE FUEL PUMP FAILURE (LOSS OF

PRESSURE)

E22·S001 ·S44 LOCAL

ENGINE FUEL . OIL SYSTEM ALARMS

STORAGE TANK LEVEL OFF NORMAL

NOTE1

FUEL OIL TRANSFER PUMPS TROUBLE

NOTE1 LOCAL

LOCAL

DAY TANK LEVEL OFF NORMAL

NOTE1 LOCAL

NOTE:

1. DEVICE IS TO BE FURNISHED, INSTALLED AND WIRED BY AE.

LEGEND:


LOCAL LOCALLY MOUNTED


AGURE 9.5-41

Dl,ESEL GENERATOR FUEL OIL SYSTEM DIVISION Ill


NIAGARA MOHAWK. POWER CORPORATION


US·AR . REVISION 2 OCTOBER 1990

kSY DCilNE

J.ttCJ<ET WATER .... _ • PRESSURE AL.ARM

11.0Wl SET AT & PSI Fiii.LiNG

168" F Qr£RATllG 128" F STANJBY

THIS DRAWING CREATED ELECTRONICALLY

YENT

., ........

138" F MU

-

AUXILIARY SKJJ

TO Jlt!Cl(ET WATER COOl.INO OUTLE:T .....,.,.

t

FIGURE

--, I I I I

OYEllFl.OW

SONIC£ VATER ----J CCNECT1CllS -----

9.5-42

DIESEL GENERA TOR COOLING WATER DIVISION I & II


USAR REVISION 8 NOVEMBER 1 995

13

6

AFTERCOOLER

ENGINE

16

WATER EXPANSION

TANK

OVERFLOW

VENT LINE

10 11 12 13 14 15 16

14

SIGHT GLASS

12

CORE OIL

COOLER

OIL COOLER

BY PASS LINE

NON-ASME (ANSI B31.1) PIPING

TEMPERATURE GAGE 4%'' (30°F-240°F) ENGINE WATER PUMP (RIGHT SIDE) ENGINE WATER PUMP (LEFT SIDE) TEMPERATURE REGULATING VALVE (AMOT) HOT ENGINE TEMP. SWITCH (ALARM) HOT ENGINE TEMP. SWITCH (SHUT DOWN) FLEXIBLE CONNECTION VALVE, DRAIN FLEXIBLE CONNECTION-6" HEAT EXCHANGER IMMERSION HEATER 15KW RES. COIL

ASME SECTION ill, CLASS 3 PIPING

TEMP. SWITCH "IMMERSION-HEATER" CONTROL LOW WATER LEVEL ALARM SERVICE WATER LOW PRESSURE SWITCH (ALARM) JACKET WATER LOW PRESSURE SWITCH (ALARM)

SERVICE WATER CONNECTION (6" PIPE)

FIGURE 9.5-43

DIESEL GENERATOR COOLING WATER

DIVISION Ill


NINE MILE POINT -UNIT 2 FINAL SAFETY ANALYSIS REPORT

AMENDMENT 7 DECEMBER 1983

!

i

THIS FIGURE HAS - --

BEEN DELETED I

;

I

!

--I

- - - •••• ··-· •• ___..i

··--FIGURE 9.5-44

SHEET 1OF2 I I I

' ' i NIAGARA MOHAWK POWER CORPORATION I

NINE MILE POINT-UNIT 2 !

! FINAL SAFETY ANALYSIS REPORT I

I -- - -- - -- --- - - - · - -· -

AMENDMENT 2-.6 - - , .. . -- MAY 1_987 '.

""" ... ·-·-··--~ THIS FIGURE HAS

BEEN DELETED l

FIGURE 9.5-44

SHEET 2 OF 2


NINE MILE POINT -UNIT 2 j FINAL SAFETY ANALYSIS REPORT

\.\MENDMENf 28 MAY 1987' -~-·-~ ....... .. ' .... -~ ,_,

THIS FIGURE HAS BEEN DELETED

FIGURE 9.5-45

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT

I AMENDMENT 8 1JANUARY1984

' :

·-·TH IS FIGURE HAS : ---- ·

BEEN DELETED l ! '

·-----

FIGURE 9.5-46



i

j AMENDMENT 28 MAY 1987:

. 0--11-=R PNEUURE INDICATORS

• 0--if- AR

RATIO

LEVEL INDICATOR

LOW LEVEL ALARM

PRES. ALARM (LOW)

TEMP. CONT'L LO. CIA HEATER

ENGINE MOUNTED

~----- FROM COMBUSTION AIR MANIFOLD RB ·

FUEL CONT'L

AIR

ENGINE DRIVEN MA.IN LUBE OIL PUMP

CONTROL AIR

RELIEF VALVE SET (o) 90 PSI

HIGH TEMP. SHUTDOWN SET @ 1115° F RISING TSH

TEMP. ALARM (HIGH)

SET@ 180" F fft5'NG

SKID MOUNTED

165 ' F OPERATING

INDI CATOR RELIEF VALVE SET @ SO PSIG

LUBE OIL

PRESSURE AL.ARM (LOW) SET @ 5 PSI

BLIND FLGE. - FALLING - BLINDFLGE

TEMPERATURE ALAAM(LOW) SET @ 100°F

FALLING

TAL

L.0 . COOLERS

PRESSURE INDICATOR

FIGURE 9.5-47

LUBRICATION SYSTEM DIVISION I AND DIVISION II

DIESEL GENERATOR


.NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT

,--------~--------------1

I TO TURBO I ENGINE 2EGS ;t EG2 f- - -I I I CAM

I I HOUSING -------- __ J

I I

I TURBO CHARGER I I L -~L~~--_J I

79 I

TURBO SOAl<BACK OIL FILTER

79

LUBE 0 IL MAN I FDlO

TO CRANKSHAFT ANO BEARINGS lldUL'TlPLE F'EE:Ol

PISTON COOLING HEADER

PISTON COO LI NG PIP!': TY?, OF' 2.0

FILL PLUG

OIL FILTER DRAIN

OVER FL.OW

SCAVENOINO

OIL SUCTION

~-I ENGINE SUMP I I I ~] L _______________ J

LUBE 0 I L S Y·S HP CS E NG I N E

PRIME PLUG

SYPHON BREAK

7 VENT LINE

Pl

CHECK

72

TO GOii. OR.

27

TS

SWITCH SET- POINTS

ITEM SYMBOL PICK ·UP DROP-OUT Ut-l!TS

79 COP 20 15 PS!G

79 BPT 10 PSIG

79 TOS \Q PS!G

ZS 56 20 16 PS!G

n SS 20 16 PSIG

26 510 31 26 PSIG

27 514 95 85 DEG F

22 520 0.8 IN.HzO

za 521 240 225 DEG F

34 542 PSI


~ COP- CIRCULATING OIL PUMP

PRESSURE SWITCH

BPT- DC TURBO PU"MP CONTROL SWITCH

TOS- TURSO SOAKSACK OIL PUMP ALARM SWITCH

SG - S!GHTGLASS l -1,-2,-31

FIGURE 9.5-48

LUBRICATION SYSTEM DIVISION Ill DIESEL GENERATOR



~- ~ . - .

\

., ·-•'-' '"• "

. . . , ..

THIS FIGURE

HAS BEEN DELETED

FIGURE 9.5-49 -

\

\ _ .. J NIAGARA MOHAWK POWER CORPORATION

NINE MILE POINT -UNIT 2 ,

UPDATED SAFETY ANALYSIS REPORT . USM REVISION -i OCTOBER l~

THIS FIGURE

HAS BEEN DELETED

FIGURE 9.5-50



USM REVISION 4 OCTOBER I~

'

..., ';; " :':

THIS FIGURE

HAS BEEN DELETED

FIGURE 9.5-51 -



USM REVISION -i OCTOBER 1qq2

10

g ~ .,

~ -=--=--=----~"""'fl-

FIGURE 9.5-52a

AJXlL!ARY BOILER SYSTEM

Nl!E 14~ POINT HUCl.EAR SU.TJOl'i • ~IT .2

SCIUIJA. N,Y, uPOATED SN='ETY 111.N. '!'SIS REPORT

2


® J·~ ,~.J

10

11

~'"'-""'""''

L---------1r-=1--' ~ --~~~~

~"""~ ?= 1 L~ "'

..1....l 9"

1 1 -,-/-r~ ~

1 • ~Wi~~n::cri>i ~J~UZ£o'tlr=R~J~1iF1l~~ wnH

2. ~oJtk~~~R~ii:O~~~~~'i:~T.

FIGURE 9 . S-S2b

AUX!LlARY BOILER SYSTEM

1---~~~~~~~~~~~----i11 NINE MILE POINT




19

~ma "1:.--------<*l-&...--.....J ll!Ul

11 '------~~"'~"-------------" 11316

2ABF- 6A

l.ALLINSTRUHENT&EQUlf'lolENTN.l'HIERSTOBEPREFIXED \llTH-2ABl+-"EXCEPTlll£READIFFER£NTPREFIXISSHOWN.

2.NOFLA!;SHOWNONCORRESPONOINC;OOCUHENT. COORDl~TESPROVJDEINTERFACELDCAllON.

FIGURE 9. S-S2c

AUXILIARY BOILER SYSTEM


SCRIBA, N.Y.


11


SOURCE MONITOR

NlTES: 1. ALL INSTRUMENT AND EDUIPMENT NUMBERS TO BE PREFIXED WITH

12ABM-1 EXCEPT WHERE A DlFFERENT PREFIX IS SHOWN.

CONDJTION

AUX BOILER TRANSFER PlW 2ABM-P2 KJTOR OVERLOAD

AUX BOILER DEAERATOR 1111...ET PRESSURE HIGH

CONT ACT CONDENSER TAN< 2ABM-TK1 LVL LOW

AUX BOILER 2ABM-BlA ACB2-2 CLOSED

AUX BOJLER 2ABM-BlB ACB2-3 CLOSED

AUX BOJLER STEAM tEADER PRESSURE LOW

JIUT PRESSURE COEAERATOR

(SET POINT

2. COMMON ANNUNCIATOR SHARED BY TtESE AND OTHER ABNlRMAL CONDITIONS ON AUXILIARY BOILERS. <REFER TD LSl<-1&-2.11-6 a. 13-11>.

3.. COMMON COMPUTER POINT SHARED BY Tt£SE ANO OTl-ER ABNORMAL COt<IJTIClNS ON AUXILIARY BOILERS. <REF TO LSK-11-2 & 13-11>.

NOT

ANO

) fl

)


SW-SR AUX BLR TRANSFER PUl'f' 2ABM-P2 START !:. AUX BOILER TRANSFER

PUMP 2ABM-P2 START

AUX BOILER TRANSFER

SW- SR AUX BLR PUMP 2ABH-P2

TRANSFER PUl'f' STOP 2ABM-P2 STOP !:.

851153 SYSTEM TROl.BLE NOTE 2

~1118197

AUX BLR STEAM HOR PRESS LOW & ACB CLOSED

TD 5 MlN

ABFBCli!J4 NOTE 3

DEAERATOR DA1 Ki- f INLET PRESS VAL VE

PV105 MODULATE

FAIL CLOSED

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APf>ROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT OAT A SHEETS FOR ACTUAL PROCESS SETPOJNTS.

SOURCE: LSK-10-lA REV. 5 FI GURE q.5-53

AUXILIARY BOILER SYSTEM - STEAM


NIAGARA M:lHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 3

SQJRCE

PJC 11A

NOTES.

Ml»IITOR

(51)

(!)g)

CONDITION

AUX Bl..R ~81 A INST ANT GRDUNO DC TRIP

AUX BLR 2NtM-91 A INSTANT GROUND OC TRlP

AUX BLR 2MM-81 A STEAM SUPPLY

SET POINT

1. ~~~wr'&:E~&~1xl~s~IXED WlTH

2. # lNlJCATES SUPt'LJED BY VENJSR. 3. LOGIC FOR 2MH--81A SHOWtL LOGIC FOR 2ABH-B1B IS SIMILAR. 4. FOR TYP RR LOOIC SEE LSK-24-8.tA.

CONTROL ACTION

REFER TO VEMbOR DWG HSJ ~ ND H84fiJ3111J $)H. 2 OF 4 SWEC FILE NJ Jll-2111--1-8113

¥FER TO VENDOR 0'4«> HSl DWG NO HB4031 9 SH20F4 SWEC FILE NO 111-2111-11$1-183

K + J

RESULTANT

AUX BLR 2AB~ Bl A i---------------IM~-2

CLOSE

AUX BLR 2AB~Bl A

-------- ~-2 TRlP

AUX BLR 2..-Bl A --------------t STH SPLY PRESS VLV PV11A MXIULATE

FAIL OPEN

MONITOR

R

G

A·UXIUARY 60lLER SYSTfM - STEAM

LOGIC DIAGRAM SHE!T 2 Of 7

Nl AQAAA MJHA- P~R C1)Rf>. Nil NE MI LE Pm NT- UNI T 2 UPDATED SAFETY AiNALYSIS REPoRT

SOURCE MC»IITOR CC»IDJTION CONTROL ACTION RESUL TANl MONITOR

AUX 801 LER FEED PUHP Pl A RUNNI NG

IF 2 LSK-13-11

NlTES1 1. ALL JNSTRl.HNT Aflll EQUIPMENT NUMBERS TO BE PREFIXED WllH

"2ABF-• EXCEPT Wt£RE A DIFFERENT PREFIX JS SHOWN. 2. a REPRESENTS SUPPLIED BY DEAERATOR VEflllOR.

AUX 801 LER FEED PUHP PlB Rl.MllNG

AUX 801 LER FEED PUHP PlC Rl.MIING

AUX 801 LER FEED PUW HEADER PRESS LOW

AUX 801 LER FEED PUHP Pl A KlTOR OVERLOAD

AUX 801 LER DEAERATOR DAl WATER LVL LOW

AUX 801 LER DEAERATOR DAl WATER LVL HIGH

AUX 801 LER FEED PUMP Pl A DJ SCH PRESS LOW

3. LOGIC IS SHOWN FOR AUXILIARY BOILER PUMP PlA. LOGIC FOR P\MPS PlB Aflll PlC IS SIMILAR. 4. COMHtJ.I AN!f.K:IATOR SHARED BY Tt£SE AND OTHER ABl'DRHAL COllllITIC»IS ON AUXILIARY BOILERS.

<REFER TO LSK-1111-l, 18-6 AND 13-ll>. 5. COMHC»ll ANNUICIATOR FOR ALL PUMPS. 6. COMMON COMPUTER POINT SHARED BY lt£SE AND OTt-ER

ABNORMAL CONDITIONS ON AUXILIARY BOILERS. <REFER TO LSK-18-28.13-11, 18-ll.

A

SW- SR AUX 801 LER FEED PUHP Pl A

NOT

TD 2 SEC

ABFBC04 NOTE 6

851153 NOTE <f SYSTEM TROl.ELE

2CES- IPNL598 NOTE 6

ST ART 2CES- l PNL51a8 AUTO TRIP/ FAIL TD START

_______ _,

ABFBCIH NOTE 6

851153 NOTE '4 SYSTEM TROISLE

2CES- IPNL598 lll>TE 5 AUTO START QW AUX BOJ LEA

EEO PUHP Pl A _____ A_u_ro_, 2CES- I PNL51a8

AUX BOJ LER FEED PUl'f> PlA

START 2CES- I PNL508

MIX BOJ LER FEED ~PIA

AND TD

lla SEC

SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE F'OR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXJMAllONS OF THE ACTUAL PROCESS SETPOINT. REFER 'iO SElPOJNT DATA SHEETS FOR ACTUAL PROCESS SETPOJNTS.

STOP 2CES-I PNL598

851153 lll>TE 4 SYSTEM TROUBLE

2CESlPN.588 PliiiPiA DJ SCH PRESS LOW

ABFBCIM lll>TE 6

SOURCE1 LSK-10-2A REV.11 Fl GURE 9.5-53



NIAGARA l'-'()HAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT


SOURCE

NOTE Sr

ABFBC04 NOTE 3 SYSTEM TROl.BLE

LSH 26A

MONITOR

1. ALL INSTRlKNT Alill EQUIPMENT NUMBERS TO BE PREFIXED WITH •2ABF- 1 EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. LOGIC SHlWN FOR LV13A. LOGIC FOR LV138 IS SIMILAR.

2CES-IPNL5fl.l8

2CES-IPNL598

3. Ct»4MON COMPUTER POINTS SHARED BY THESE AND OTHER ABNORMAL CONDITIONS ON AUXILIARY BOILER <REFER TO LSK-13-11 & LSK-111.1-11.

4. COMMON ANNUNCIATOR SHARED BY THESE AND OTHER ABNORMAL COt.DITIONS ON AUXILIARY BOILER <REFER TO LSK-13-11 & LSK-111f-1>.

5. • DENOTES DEVICE SLPPLIED BY VENDOR. 6. LOGIC StllWN FOR AUX BOILER 2ABH-B1A.

LOGIC FOR AUX BOILER 2ABM-B1B IS SIMILAR. 7. LOGIC FOR L T26A. LSL26A AND LSH26A JS StllWN.

LOGIC FOR L T26B, LSL26B AND LSH26B JS SIMILAR. B. LSL26A HAS TU£ DELAY 3 SEC. ~ 3 PEN RECORDER. SEE AL.SO LSK-10-6.

CONDillON

BLDG HTG AUX HEAT EXCHGR 2HVH-E3A WATER LEVEL

SETPOINT

AUX HEAT EXCl-A 2HVH-E3A WATER AT CL ~ HT EXCHR

AUX HEAT EXCl-A 2HVH-E38 WATER AT CL OF HT EXCHR

AUX BOILER 2ABM-B1A WATER LEVEL LOW

AUX BOILER 2ABM-B1A WATER LEVEL HlGH

CONTROL ACTION

VEllllOR' S LEVEL

CONTROL

K + J

RESULTANT

BLDG HTG AUX HEAT 1---------11~ EXCHGR VALVE

LVl 3A MJDLLATE

FAlL CLOSED

MONlTOR

LSK-22-16E TO 2HVH-MOVl7_.

SOURCE1 LSK-10-28 REV. 11

FI GURE q,5-53


LOGIC DIAGRAM SHEET 4 OF 7 SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE F'OR LOGJC CLARlFlCATION ONLY AND MAY BE ONLY APAAOXJMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOJNT DAT A SHEETS FOR ACTUAL PROCESS SETPOJNTS.

NIAGARA M)HAWK POWER CORP. NI NE MI LE POI NT- UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVlSJON 3 OCTOBER 1~'U

SOURCE MONITOR

NOTES1 1. ALL INSTRUMENT ANO EQUIPMENT NUMBERS TO BE PREFIXED WITH

'2ABD-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN,

LSK-13-llA

2. # INDICATES INSTRUMENT SUPPLIED BY AUXILIARY BOILER VENDOR.

3. COMMON ANNUNCIATOR WINDOW 'AUX BOILER lA-18 SYSTEM TROUBLE' SHARED BY THESE ANO OTHER TROUBLE CONDITIONS ON AUX BOILERS IREF LSK-10-lA, -lB, -lC, 10-2A,-2B & 3-llAI.

4. ASSOCIATED EQUIPMENT ANO HARK NUMBERS1

2ABM-B1A 2ABM-B1B 2ABM-BlA 2ABM-BIB

SOV3A CIT3A CSH3A CR3A

SOV3B CIT38 CSH38 CR3B

AIT10A ASH10A ASL10A AR10A 2CES-IPNL506

AIT10B ASH10B ASL10B AR10B 2CES-IPNL507

CONDITION

AUX BLR 2ABM-B1A FOWTR CONDUCTIVITY HIGH

AUXILIARY BOILER FOWTR PH HIGH

AUXILIARY BOILER FDWTR PH LOW

NOTE 8


,--------·#2CES- IPNL506 PB AUX BO ILER SLOWDOWN VALVE 2ABO-SOV3A OPEN

NOTE 7 AUX BO ILER BLWON >------------• VALVE 2ABD-SOV3A ENERGIZE TO OPEN

AUX BO ILER BLWON VALVE 2ABO-SOV3A DE-ENERGIZE TO CLOS

MONITOR

ABDBC01 <ABOBC02l NOTE 5

5. COMMON COMPUTER POINT AUX BOILER LOCAL PNL SYSTEM TROUBLE SHARED BY ALL TROUBLE POINTS IN THAT PANEL.

PNL

2CES-IPNL506 2CES-IPNL507 2CES-IPNL508

COMPUTER POINT

ABOBC01 ABOBC02 ABFBC04

6. EACH AUX BOILER PANEL HAS TWO 12> THREE PEN RECORDERS. THE RECORDING PARAMETERS ARE:

STEAM PRESSURE KW STEAM FLOW

WATER LEVEL CONDUCTIVITY PH

7. REFER VENDOR OWG HYDRO STEAM IND., INC OWG NO HB40310 SH 2 & 3 SWEC FILE NO 0010.210-081-002 & 003.

8. EQUIPMENT RETIRED IN PLACE 12ABD-AE10A&Bl


SOURCE: LSK-10-6 REV.10 FIGURE 9.5-53




SOURCE MONITOR

LSK-10-2A

LSK-10-6

NOTES:

CONDITION

# 2CES-IPNL506 &2CES-IPNL507

SODIUM SULFITE FEED TANK TK2 LEVEL L

AUX. BOILER FEED PUMP PlA,PlB OR P!C RUNNING

AUX SLR 2ABM-B1A FDWTR CONDUCTIVITY LOW

SODIUM PHOSPHATE FEED MOTOR 2ABH-Pl OVERLOAD

2CES-IPNL506 &2CES-IPNL507

SODIUM PHOSPHATE FEED TANK TKl LEVEL LOW

1. ALL EQUIPMENT AND INSTRUMENT NUMBERS TO BE PREFIXED WITH "2ABH-' EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

2. COMMON ANNUNCIATOR SHARED BY THESE AND OTHER ABNORMAL CONDITIONS ON AUXILIARY BOILERS <REFER TO LSK-10-1,10-2A,B 10-6>.

3. #INDICATES SUPPLIED BY AUXILIARY BOILER VENDOR.

4 .• LOGIC IS SHOWN FOR SODIUM PHOSPHATE FEED TANK MIXER, MIX101. LOGIC IS SIMILAR FOR SODIUM SULFITE FEED TANK MIXER, MIX102.

5. FOR ALL ABNORMAL CALARMl CDNDITIONS ON AUXILIARY BOILER SYSTEM EACH LOCAL PANEL A COMMON COMPUTER POINT PER PANEL REPRESENTING LOCAL PANEL SYSTEM TROUBLE HAS BEEN USED.

PNL COMMON COMP PT

2CES-IPNL506 ABDBC01 2CES- IPNL 507 ABDBC02 2CES- IPNL508 ABFBC04

6. SIGNALS TO BE RETRANSMITTED TO CONTROL ROOM ANN & COMPUTER FROM PNLS 2CES-IPNL506 & 507 SHOULD BE TAKEN TO PNL 2CES-IPNL508. RETRANSMISSION OF ALARM & COMPUTER SIGNALS FROM PNL 2CES-IPNL508 ONLY.

CONTROL ACTION

SW SODIUM SULFITE FEED PUMP P2

RESULTANT

SOOI UM SULFITE ~---- FEED PUMP P2

START

SODIUM SULFI TE FEED PUMP P2

STOP

MONITOR

'-------S_T_A_R_T _-.J 2CES-IPNL508

SW SODIUM SULFITE FEED PUMP P2

NOTE 2 P851

851153

'-------S_T_O_P __ _, 2CES-IPNL508 # CNOT LOW ZCES- IPNL506

SW SODIUM PHOSPHATE FEED PUMP

<ZCES-IPNL507l

ABOBC01 ABDBC02

'-Z_A_B_H_-P_l __ S_T_A_R_T __ __, ZCES-IPNL508 SOD! UM PHOSPHATE FEED PUMP

SW SODIUM PHOSPHATE FEED PUMP

2ABH-Pi START

\....Z_A_B_H_-P_l __ s_T_O_P ___ _, ZCES-IPNL508 SOD! UM PHOSPHATE FEED PUMP

SW SODIUM PHOSPHATE FEED TANK MIXER MIX101 START

SW SODIUM PHOSPHATE FEED TANK MIXER MIX101 STOP

2ABH-Pl STOP

SOD! UM PHOSPHATE \.----------------------~ FEED TANK MIXER

MI Xl 01 START

SOD! UM PHOSPHATE \.----------------------~FEED TANK MIXER

SETPOINT$ SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFICATION ONLY AND MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT. REFER TO SETPOINT DATA SHEETS FOR ACTUAL PROCESS SETPOINTS.

MI XI 01 STOP

SOURCE: LSK-13-llA REV.5 FIGURE 9.5-53

AUXILIARY BOILER SYSTEM-STEAM LOGIC DIAGRAM SHEET 6 OF 7



SOURCE CONDITION

NOTES:

1.ALL INSTRUMENT AND EQUIPMENT NUMBERS TO BE PREFIXED WITH '2ABH-' EXCEPT WHERE A DIFFERENT PREFIX rs SHOWN.

2. LOGIC FOR 2ABH-AOV5A IS SHOWN. LOGIC FOR 2ABH-A0V5B rs SIMILAR.

CONTROL ACTION

SW- SODIUM PHOSPHATE DISCHARGE VAL VE 2ABH-AOV5A OPEN

SW- SODIUM PHOSPHATE DISCHARGE VAL VE 2ABH-AOV5A CLOSE

2CES-IPNL 508 j~----+::::.,,.. ENERGIZE

SOV5A

RE SU LANT

ADMIT I AIR TO OPEN

SODIUM PHOSPHATE DISCH VAL VE 2ABH-AOV5A

MONITOR

2CES- IPNL508

VENT I )-;:'{ --~~~~~~~l~---+v~~o_E_-_E_NE_R_G_rz_E~~-A_I_R_T_O~~l~c_L_os_E~f--~~+~~~

2CES-IPNL508 2CES-1PNL508

SOURCE: LSK-13-118 REV.5 FIGURE CJ.5-53

AUXILIARY BOILER SYSTEM-STEAM


I SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC I NIAGARA MOHAWK POWER CORP.

g~A~~Ic:zis~L 0~~6c~~~ ~;+p~~NT~N}EYFt:Pfgxi~~;6?~~ NI NE MI LE POI NT- UNI T 2 DATA SHEETS FOR ACTUAL PROCESS SETPOINTS. UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 5 OCTOBER 1'1'13

10

SECURITY BUILDING

FHY2~

·m .rn FHYl~J JJ1

)

HAZARDOUS MATERIAL STORAGE BUILDING

GENERALNOlES 1SCALE 1"•60

1·('"

LEGfND

-F- FIREPROTECTlON --c4-- VALVE WI POST INDICAlOR

~ HY0RANT(20UTL.£TS)

ID ~;~1dJ~l!.ii5J ... ~v~OSE ~USE w1T~

YAAOWAlfP.&FlREPROTECTJON YARD PIPING-lEPi4POAARY PLAtH

~I~~~ ~'im70::~~:m;:~~~tt ACCESSCONTROLBL.DG.LINKWAY

SOURCE, EB-3A

FIGURE 9A.3-1

E8·ZS£Rl£$ 12187 ·EB·70!A&B FSK·l~·I( ~ID

Ee-2:2:Sl:tliS Ec-&2V

YARD - FIRE PROTECTION ARRANGEMENT

1--~~~-N-IN_E_M_ll_E_P_O_IN-T~~~--t 11 NUCLEAR STATION - UNIT 2

SCRIBA, N.Y.



~

Di x

D 0 r) ;J

r-1 CED

[[[I[Il !iiiii COMBUSTIBLE-FREE AREA

CINJUITTHATTERMINATESINCLOSEDJUNCTIONBOXESOROTHER NCW-COfeUSTIBLEENCLOSLAES.

CONOUIT21N. INOIAMETERWITHACABLEFILLOF40Y.OR GREATERTHATTERMINATESTHREEFEETORGREATERFROMTHE FIRE BARRIER. OONOOITBETWEENl IN.ANJ21N. IND1Alr£TERWITHACABLE FILL OF "4111X THAT TERMINATES 3 FT. OR GREATER FROM HE FIRE BARRIER,

CONDUIT! IN. INOIAMETERWITHACABLEFILLOFLESSTHAN 40Y.THATTERMINATES5FT.ORGREATERFROMTHEFIREBARRIER.

CONDUIT I IN. INOIAMETERVITHACABLEFILLOF40Y.OR GREATERTHATTERMINATESIFT.ORGREATERFROMTHEFIRE BARRIER.

CONJUITSSMALLERTHANI IN. INDIAK:TERTHATTERMINATE I FT. DR GREATER FROM THE FIRE BARRIER.

SOURCE:EB-22A

FIGURE 9A.3-2

FIRE PROTECTION ARRANGEMENT UNIT 2 STATION BUILDINGS

PLAN EL 175'-0", 196'-0" & 198'-0"



a K

PUIH EL zi.{-0 & 21~cJ'

,.

11

K

PLAN EL 22o'-6" S. 22.7'-0"

SOURCEo EB-112211 RBI. 13

FIGURE UA.3-S

I •

111, '1 -Id i ,.

1--------------1,, MJC1. ~-'l'ff ... 1'11!'::,., a ~ILY ..

LFDATED SMETT MW. YSB REPORl

USAR REVISION 211 OCTOBl!R 21112 :_j


TO

PIPE CHASE

ABOVEBELOW

SEE U.S.A.R. SECTION 9A.3.1.2.5.4. FOR DISCUSSION.

6. THIS SAFE SHUTDOWN BARRIER/WALL IS NOT FIRE RATED.

SEE NOTE 6

251'-0"

PLATF EL

EL 247'-0"

TOP OF WALL

971NZ

FA59

B

NOTE 7

SEE

239 SW

FA3

5. DETECTION DURING REFUEL AND MAJOR MAINTENANCE ONLY

4. FLOOR ABOVE FA 16/312 NZ ONLY

3. THE CEILING BETWEEN FA 60 AND FA 61ONLY

2. FOR GENERAL NOTES, LEGEND &REFERENCES: DWG EB-22A

1. SCALE: NOT TO SCALE

NOTES

7. THE CEILING BELOW FA19/335NZ & FA17/334NZ.

FPEE-2-90-009-006

EVALUATION NO'S

Am FOR 239'-0" EL.

BETWEEN COL. LINES Ak AND

WEST OF COL. LINE 12 AND

FL. EL. 244'-0"

CO2 (1-50LB)

PORTABLE

CO2 (1-50LB)

PORTABLE

SOURCE: EB-22C

9A.3-4

PLAN EL 237'-0" & 240'-0"

UNIT 2 STATION BUILDINGS

FIRE PROTECTION ARRANGEMENT

FIGURE


SCRIBA, N.Y.

NUCLEAR STATION - UNIT 2

NINE MILE POINT

F

F

F

F

FL EL 261'-0"BUILDING LINKWAYACCESS CONTROL

ONLYUP TO EL 277'-6"FIRE RATING

CSTAIRWELL ROOF

2 HR RATING

FPEE-2-95-002

SEE NOTE 9

SEE NOTE 9

PURPOSES. DISABLED FOR NUCLEAR SECURITY9. DOORS NA262-1 AND TS261-4 ARE

B

C

C B

360 NZ

FA 25/

BELOW

PLAN EL. 250'-0" & 261'-0"

B

B

BF

C

B B

BC

SEE NOTE 14

B

NOTE 13

SEE

B2FPM-PNL121

C

F

B

NOTE 12

SEE

SEE NOTE 10,11 & 12

C

F

11 & 12

NOTE 10,

SEE

F F

CO2 UNITSPORTABLE


13. CEILING OF FA 21/342 XL BELOW FA 25/360NZ

& WEST OF COLUMN LINE 12 1/2

12. FLOOR OF FA 88/331 NW ABOVE FA 19/323 NW

FA 24

11. CEILING OF FA 88/331 NW BELOW RELAY ROOM

10. CEILING BELOW FA 25/360 NZ

FA 19/326 NW

LINE AD & FLOOR OF FA 21/342 XL ABOVE

14. CEILING OF FA 18/337 NW SOUTH OF COLUMN

F

(EL 250'-0")CO2 UNITPORTABLE

F

(EL 250'-0")CO2 UNITPORTABLE

SOURCE: EB-022D

9A.3-5

PLAN EL. 250'-0", 261'-0", 274'-0"

UNIT 2 STATION BUILDINGS


NO

TE:

THIS

DR

AWIN

G

WA

S

CR

EA

TE

D

USIN

G

CO

MP

UT

ER

AID

ED

DR

AF

TIN

G

DO

NO

T

MA

KE

MA

NU

AL

CH

AN

GE

S

FIGURE


SCRIBA, N.Y.NUCLEAR STATION - UNIT 2

NINE MILE POINT

5

4

3

2

1

7

8

9

10

11

5

4

3

2

1

6

7

8

9

10

11

A B C D E F G H I J K

A B C D E F G H I J K M NL

C

FB

C2HR

ONLY

SEE NOTE 6

0° AZIMUTH

6. APPROXIMATELY THE FIRST 10' SOUTH OF


UNIT NO. 2 STATION BUILDINGS

PLAN EL. 277'-6", 288'-6",

289'-0" (SH 5)

9A.3-6

(EL. 289'-0")

CO2 UNIT

PORTABLE

M

B

NO. 2

ELEV.

1211

A

EL. 277'-6"

EL. 277'-7"

PLATFORM

ELEV. 277'-7"

PARTIAL PLAN @

TO

EL. 261'-

0"

OP

EN

BE

LO

W

CO UNIT

PORTABLE

2

C1

D1

E1

F1

1C 1B 1A

1

ROOF EL.293'-5"

ROOF EL.292'-8•"

ROOF EL.279'-0"

ROOF EL.273'-0"ROOF EL.289'-10ƒ"

EL.268'-4"

ROOF EL.289'-2"

ROOF EL.299'-0"

ROOF EL.288'-6"

EL. 282'-10•"

PLATFORM

740NL

726NL

CO2 UNIT

PORTABLE

SOURCE DOC.: EB-022E


NO

TE:

THIS

DR

AWIN

G

WA

S

CR

EA

TE

D

USIN

G

CO

MP

UT

ER

AID

ED

DR

AF

TIN

G

DO

NO

T

MA

KE

MA

NU

AL

CH

AN

GE

S

FIGURE


SCRIBA, N.Y.NUCLEAR STATION - UNIT 2

NINE MILE POINT

5

4

3

2

1

7

8

9

10

11

5

4

3

2

1

6

7

8

9

10

11

A B C D E F G H I J K

A B C D E F G H I J K M NL

A B

2

3

4

5

PART PLAN

7

B

9

10

11

c D

FLOOR SLAF\ AT El ~01'-o' (NOT SHOWN) HAS No FIRE RATING

E

r EP~~~ &----- - ' '

F G

HVAC lQPT PENTHOUSl ROOF El 3151-0"

PLAN

H J

~. 373NL_)

~

-§

K

~CONDENSATE STORAGE TANKS BLDG ROOF EL 311'-6"

L

EL 3221 -6~

ELEV.ll.TOR MACH

M N

RM f\Q 3 EL 322!._6~

753NZ IFA50I

PART PLAN

PART PLAN

TOP OF WALL EL 316'-d'

NOTES· 1 SCALE. NOT TO SCAL'::

2 :;~ ~~~~~;L NOTES, U::GE\JD & REFE:RENCES

3· ~~~ONTANINATION ROOM r:nNTAINS 76tNPETECTION SYSTEM OF ZONE

4 • !}EAL TH PHYSICS OFFICE ANO CHEMISTRY COUNTING LAB DO NOT ~~ciEEDETECTION. vom SPAr:F

V ROOMS HCiS DETECTION.

SOURCE:EB-22F

FIGURE 9A.3- 7

FIRE PROTECTION ARRANGEMENT UNIT 2 STATION BUILDINGS

PLAN EL 306'-rzJ"

2

3

4

5

6

7

B

A B c

2

d

3

4 PLATF EL 409'-3.r

5

7

8

9

lllJ

11

A B c

D

9Cf

270°

PLATF EL 413'-3.f 9'-31 ~ PLATF EL 40 4

REACTOR, ~,LDG EL 409-34

E

TURBl_N!O o'BLDG EL 3~6-1

D E

F G H

PART PLAN

F G H

J K

90"

REACTOR, ~~DG EL 353-1

9C0

J K

L M N

NOTES· . NOT TD SCALE GENO & REE£RENCES 1. SCALE. ERAL NOTES1LE

2 ~2~~N fPEE-2-90-009-020 3 EVALUt\ TION NO.

9A 3-8 FIGURE • NGEMENT

TIDN ARRA GS FIRE PRgT~~ATION BUJ~~J~3~"

UNIT 328'-H:'J" & PLAN EL

NINE MILE PNOl_N1NIT 2 STATIO

NUCLEARSCRIBA, N.Y. REPORT TY ANALYSIS

UPDATED SAFE OCTOBER 2016 USAR REVISION 22 _J

\

'

- r• . THIS FIGURE HAS ~

BEEN DELETED

FIGURE , 9A.3-9 - .





FIGURE 9A.3-10


NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT



FIGURE 9A.3-11

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 FINAL SAFETY ANALYSIS REPORT



FIGURE 9A.3-12

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 19.8q


FIGURE 9A.3-13

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 UPDATED SAFETY ANALYSIS REPORT

USAR REVISION 0 1

APRIL 1989

2+ HANDWHEEL

FL

.--1 I

ELEVATION

DR FRAME

--. _-; .. :¢.: ...

:-~. ;:~~ .. · :-&_ ~-· :'':°·,

HINGE

DR FRAME

CONC WALL EMBED ANG,L.E

STEEL DR STEEL COVER PAN------~

LATCH BOLT

FL

DETAIL-A

/-' \

·GM!

r-NEOPRENE DOOR SEAL

I IHANDWH. EEL

~ I STEEL DR_......____ EMBED ANGLE

" L DR FRAME

STEEL COVER PAN

2- 2

. ~:.·.

{.~~·-.-· CONC WALL

NEOPRENE DOOR SEAL

FL

EMBED PLATE DETAIL-A

EL. zso·-o· EL . z49'.1!-2'

STEEL---• PLATE (TYP.)

TS

FIGURE 9A.J-14

WATERTIGHT DOORS - SECTIONS & DETAILS SA175-3, R175-4, R175-5, R175-7, C239-i

PAGE 1OF2

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 UPDATED SAFETY ANALYSIS REPORT


I

1

r ll ,,

-~___] -~--J It 'I :: I ,, .

1

:: i! i .. I !1 II ·

11 ! ~ :1

!:I :: 'I ,, 11

Ii II IJ

!I 2+::! :1

!i STEEL COVER PAN ii -~~l : l DOOR 1: 11

:1 :1

I

I I

,---. 3 I

,, '

11 II 11 I I i ,,

~j_l ___ _I 1-+r---- -

'I ., ~

j

ELEVATION

DR F'RAME

OOVER PAN

LOCKING BOLT ASSEMBLY

STEEL DR

1-1

TYPICAL SECTIONS & DETAILS

STEEL OR

3-3

CON(

EMBED A~LE

EMBED ANGLE

~·.o •(!f

!_:.~;-. · r;-f '~.:~: I I · .• I 1

11 1 I n

==r;==~~-~~r:f!:~A~: .

LOCK BOLT KEEPER

COVER PAN ---,.--~~M11111===!...--...:.::.:.:.:.:.:.:.~;;..:.;;._ ____ _.,. FIGURE 9A.3-15

2-2

RADIATION SHIELD DOORS T277-20, T277-21, T277-22

PAGE 1OF2



AMENDMENT 28 MAY 1987

, THIS FIGURE HAS BEEN DELETED

FIGURE 9A.3-15

--~ ~-

PAGE 2 OF 2

N~AGARA MOHAWK POWER CORPORATION l

NINE MILE POINT -UNIT 2 I FINAL SAFETY ANALYSIS REPORT

FL

3

:;,· . ~ . ·: / ~ ... ;. • · • • r· :_.~;

I

1 OR FRAME

'LEVER HANDLE

LOCKING BOLT

j I

ELEVATION

HOLLOW STE"ELDR

HINGE STEEL

· STffL PLATE .

PLATE

2-2

1-1

EMBED ANGLE

DR FRAME

1-0LLOW STEEL DR

~ETAllcA

· FL

LOCKiNG OOLT LEVER---HANOLE EMBED ANGLE

. STEEL CHANNEL DOOR FRAME CONC

WALL

NEOPRENE ·. -SEAL

DETAIL-A

HOLLOW STEEL DR

THRESHOLD (OPTIONAL)

FL

TYPICAL SECTIONS & DETAILS '

(SOURCE DOCUMENT: PR9378 REV. C>

FIGURE 9A.3-16

TORNADO DOORS ET214-2, ET237-1, SW261-14, DG272-4, AB261-3, SW280-1, C261-1, C288-1, C306-1 PAGE 1 OF 2


USAR Revision 15 October 2002


-- - - ------------ ----

.. -

I i I

.~

-- -- ----- ~I

..,..F_1G_u_R_E_9_A_.3_-1_a ________ ...,.:

PAGE20F2

! ..... ------------------------~ i NIAGARA MOHAWK POWER CORPORATION

~ NINE MILE POINT -UNIT 2 j FINAL SAFETY ANALYSIS REPORT

----------------------------------------------------------------------------------------------------------------., 35

2

. . ' "'\

.... '1. ~ • ·':" .

ELEVATION DOOR (RR 261·2)

f L DOOR

DETAIL A

.. r.v ·. -~ ·, 3'(TYP) 1-H--

....

2-2

EL 279~011

·-IN N

.DOOR PANEL

DOOR PANEL

f L

I"

(T~P) 11!

DETAIL-A

HINGE HOUSING ASSEMBLY

LOCKfNG BOLT AND KEEPER

4- .q

- 4>

3-3

EMBEDDED FRAME

DOOR FRAME

DOOR PANEL

EMBEDDED FRAME

DOOR FRAME

FIGURE 9A.3-17

REACTOR BLDG RAILROAD ACCESS DOOR RR261-2

PAGE 1OF2


NINE MILE POINT -UNIT 2 !LJPDATED SAFETY ANALYSIS REPORT

~

. '

'

I I I

i

I I

I I I l l

;

i


1

I

' . . -· ----- ·---··----- .. .. - . --·--·- -·-~ .._

I FIGURE 9A.3-17

PAGE 2 OF 2


NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT

'

I - . . " -

AMENDMENT 28 MAY 1987r . -

C.Oi'J C.. WALL

PLA~ 5ECTIOl-J

gf=:_l LE.\IE.R e---r HA~DLE

HlfJGE.

DRILLED IN C.01>.JC. AtJCHOR'O

C.HAtJf.JE.L DOOR_ FRA.Ml~G

11 GA 5TC.E.L DOOR C.OVE.R

FIGURE 9A.3-18

PRESSURE DOORS SA240-1,R240-2.R240-3

& TORNADO DOOR NS250- I


- -USAR REVISION 0 APRIL 1989

TRACK ROLLER

STEEL STRUT

HINGE (TYP)

----- -· - - ---~·--- ··-···------~~- -- -- ·· ··-- .---- - -- -- - -- - ·-

If THK FIBERGLA.55 I IJ~ULAllOt-J

24 GA.STL. E:.A.CK CVR.

PL.D>JJ SECTIOl-J

{"))~/:· . 5TEEL BA5E ft

ELEVATIOt'-J

W'STRIP

WEATHER5TRIP

SEC.Tl Ot\.J 1-1 ··-~-----... w-. ·------------ -·-----

FIGURE 9A.3-19

TURBINE BUILDING RAILROAD ACCESS DOOR

RR261-4



AMENDMENT 28 MAY 1987·.

·:·,_.

Hlt--JGE A~B.

EMBE.DDE.D At-.IGl..E.

HAJJOLE AS5.

PLAl'-J 5ECTIO"-..l

1 i COMPRESSIBLE SE.AL @ @,)

+ +

HAWDLE + + A=:,5. (T{P)

DOOR FRA-ME

(@ @J

ELEVATI0"-1

FIGURE 9A.3:-20

-

HIGH PRESSURE DOOR R240-7



- ·-

AMENDMENT 28 M~~ 1987(

PLA.t-.J 5EC.T \Ol'J

I ' • .;-!' · :~. ~

\·D;:~1----- -~\?!.~~;~, -----"""-!· ii _, '

15 COLUMf'J 'BE.TWE.E.t-.J DOORS

ROLLlt0G S"TL . Dool=<,

T5 COLUMt-J

-~~-~~:· '. , ·;-~~r· -~ ,· .. ·· • ., . I ·····

HOLLOW CORE STL. OOOR.

TS COL1 N

MIG. ANGLE

TOP Of:: M.O.

DRILLED 11\J Col\.JC:. At-JCl-l. (TYP)

GROUT POCkE.T (RECE55ED Co t-.JC )

5EC.TIOl'J 1-1

FIGURE 9A.3-21

SCREENW-ELL/TU-RBINE RAMP ACCESS DOORS

SW261 1-9, SW261-10

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT

-

AMENDMENT 28 MAY 1987~

Box COLUM"-.1

CoLUMl\.J_AIJD BLOCK WAJ:-~.

Rt=.MOVABL.E. BLOCK WALL Al-JD EIJD PLATE

5TE.E.L CHA1'Jt-.JE.L DOOR FRA.ME.

PLAf\J SEC.TIOl'J

OR.OP1'J(:,.

:.ff(~-)" .{f~_i}~~:~ :

'1

I 0 I

I

C.OIJC. FILLED ElOX COL' N

~i==-~-='-4----.-.,.,.-,..--:+----,~ F'LOO~ i.O.C . .-;.:~:.~~-~-~.~,;~ ... ~::·~!:~~-:.:;I ··~-~.: ~: ~·~ ~-~·rj ·:·-~~

•• -·· ·'. ~·.• ••• o ,,,, .... ' .•••. _. •• 1· •··.

ELE.VATIOt..J I 11 . SOURCE: EA-006N FIGURE 9A.3.-22

SFC PUMP ROOM DOOR R289-9




CONCRETE WALL

0 0

r?' ' l7 {

{ 0 b

0 0

r?' ' l7 {

0

0

r?'

< 0

0 (

r?'

0 { 0

0

( r?'

b 0 < 0

CONCRETE ANCHOR BOLTS

HINGE

0

' l7 ( <

b 0

0

\ l7 ( ~

b 0

\

b

DOOR FRAME

11 GAUGE STEEL SHEET, EACH FACE OF THE DOOR

INSULATION

PLAN

0 0

;?' \ v (

< { 0 b 0

0 0

r?' ' v ( {

L INTERNAL STIFFENER ffYP)

0

0

0

~ -i=ffffGE-

~Hff.fGE-

INTERNAL-----. STIFFENERS <TYP)

r------------- ------, I I I I I I I I __ _ _f"_:---------- -------.--1 r---------- ---------1 I I I I I I I I

L-------- -----------1 ~--------------------: I I I I I I ~--------------------· r--------------------1 I I I I I t

__ ..}·.=:---==-----------=:---==::.l ,--------------------, I I I t I I r--------------------1 r--------------------1 I I I I I I I I ,--------------------, r--------------------1 I I I I I I

·-+:::::::::::::::::::::: I I I I I I I I L--------------------1

ELEVATION

FIGURE 9A. 3-23

SECONDARY CONTAINMENT AIRLOCK PRESSURE DOOR

R261-2 NIAGARA MOHAWK POWER CORPORATION

NINE MILE POINT-UNIT 2 UPDATED SAFE TY ANALYSIS REPORT

USAR REVTSim'1 ? OCTOBER 1991

Af

----- ------------ --- ------ -- -----

~--, : ------ - - - -,- -- --------: I '

~=;IINGE I ' ' ' ' ' ' I

I

f,EVER HANDLE l

' '

f~fil • I

BLc:ELEVATION

I . ' ' ' ' ' . ' ' ' ' ' ' ' . I I

' ' ' ' I ' ' I ' I

!

R/R TRACK BAY SIDE

0 ' 0

yA

SECTIONB-B

~

v ~ -

( ( -~ ::::::::n

0 F ~ -, v

' ·.'-

~

( -

FIGURE 9A.3-24 HIGH PRESSURE DOOR

SG261-3 NIAGARA MOHAWK POWER CORPORATION


USAA Revision 13 October 2000

I CONTROL ROD DRIVE SYSTEM

I HIGH PRESSURE

CORE SPRAY

I AUTOMATIC

SRV'S

NOTE: I.THIS METHOD WILL BE USED

FROM REMOTE SHUTDOWN ROOM. IF RCIC IS NOT AVAILABLE

REACTIVITY CONTROL

DECAY HEAT REMOVAL TO

HOT SHUTDOWN

MAINTAIN COOLANT

INVENTORY

DEPRESSURIZE

DECAY HEAT REMOVAL TO

COLD SHUTDOWN

RHR SHUTDOWN COOLING

I STANDBY LIQUID

CONTROL SYSTEM

I SRVtADS

BLOWDOWN

I RHR

SUPPRESSION POOL COOLING

------------~ I I

REACTOR CORE

,_ __ ...... ___ . ISOLATION : OEPRESSURIZE I COOLING I I .. ---r---' ,_ __ ..... ___

I I I ·PSEUDO • I I LPCI I .. _______ ,

NOTE I

I MANUAL

ADS

FIGURE 98.4-1

FUNCTIONAL PERFORMANCE CRITERIA REQUIRED FOR STATION SHUTDOWN



REACTOR SCRAM

I

DIVISION III cf-- SEE NOTE 1

r- SEE NOTE 1

HPCS/AUTO SRV'S ADS PSEUDO RCIC/AUTO SRV'S LPCI

SEE NOTE 2-4

I I I I DIVISION I DIVISION II DIVISION I DIVISION II

I I I I RHR A POOL RHR B POOL RHR A POOL RHR B POOL

COOLING COOLING COOLING COOLING

I I I I HOT HOT HOT HOT

SHUTDOWN SHUTDOWN SHUTDOWN SHUTDOWN

I I I I

MANUAL ADS MANUAL ADS MANUAL ADS MANUAL ADS

I I I I RHR A RHR B RHR A RHR B

SHUTDOWN SHUTDOWN SHUTDOWN SHUTDOWN COOLING COOLING COOLING COOLING

I I I I COLD COLD COLD COLD

SHUTDOWN SHUTDOWN SHUTDOWN SHUTDOWN

TRAIN 1 TRAIN 2 TRAIN 3 TRAIN 4

NOTES:

1 . IF BOTH HPCS/RCI C EQUIPMENT & FIGURE gs.4-2 CABLES ARE LOCATED IN FIRE AREAS, AN ANALYSIS WAS PERFORMED TO ENSURE THAT AT LEAST ONE TRAIN SAFE SHUTDOWN TRAINS IS ALWAYS AVAILABLE TO SAFELY SHUTDOWN THE PLANT.

2. ADS PSEUDO LPCI METHOD CAN BE UTILIZED FROM RSS ROOM AS AN ALTERNATE TO RCIC, AND FROM NINE MILE POINT-UNIT 2 CONTROL ROOM AS REDUNDANT TO RCI C OR HPCS. UPDATE SAFETY ANALYSIS REPORT

L USAR REVISION 16 OCTOBER 2004 _J

·- ·- ·- ·- • - • - ·- ·- • - ·- ·- ·- ·-. - • - ·- ·-1

SPECIFY CRITERIA FOR SAFE

SHUTDOWN SYS. (SSDS)

SPECIFY SAFE SHUTDOWN

SYSTEMS

CONFIRM ADEQUACY OF

SAFE SHUTDOWN SYSTEMS

PREPARE A LIST OF EQPT. & COMPO· NENTS REQ'D FOR

HOT/COLD SHUTDOWN ' ASSUMING OFFSITE POWER NOT AVAILABLE

© . L •••••••••• ,.,.,.,.,_,_,_,_,.,_,_,_

!"·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·i r-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·· !(D ! I -

i ID~:~~:1::~::s, i © FIRE AREAS BASED ON , - 1 FIRE HAZARD ANALYSIS : I r·-·-·-·-·-· ©

'"·-·-·-·-·-· ©

NO ANALYSIS REQUIRED

.. --.. -·--.. F~~:::;, ! 1 I SUB AREA I i i i - i i

CONTINUED

® J@•-·-·-·-·-·-·-·-·-·., ·-·-·-l! r·-·-·-·-·-·-· -·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·

©

·-·-·-. -·-·-·-·-~

I i I

! I I . i-·-·-·-·-·-·-·-·-·-·-·"'

r \e - 1- I - I - ·- • - • - I- I - •

!® ! I NOTES:

I I

i m~N i I i SPURIOUS i APPENDIX R I

1. NUMBERS IN THE CIRCLE,

e.g. © , DENOTES

THE NUMBER OF METHODOLOGY

i . ~~~~~~I~: i REQUIREMENT I SECTION 98. 6·3

i , i I i ! I 2. 0.YES

-·-·-·-·-·····-·-·-·-·-·-·-·-·-·-·.i r·-·-·-·-·-·-·-·-· ... I i · .... _____ .. i i . ___ ... __ _

i · i: i ·

I DENTIN FIRE ZONES CONTAINING

CABLES i ._ __ ._, __ ..

r·-·-·-·-·-·-· ·-·-·-·-·-·-·-·at il'7' !DENTIN EACH EQPT. & CABLE i -\!J WITH ITS SSD TRAIN/TRAINS -

!-I-·-·- I - ·-·-I - I - ·- • - I - ·- • - • - I - 1 •I - • - • - ·-·-• - 1•1 ol ·~ I i\!J CAPABILITY FOR FIRE SUB AREA -

0,NO

.. ·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-· i.·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-· .. ·~·-·-·-·-·-·-·-·-·

FIGURE 98.6-1

SAFE SHUTDOWN EVALUATION FLOW DIAGRAM



AMENDMENT4 SEPTEMBER 1 QA~

SA.FE LOAD PATH cMH -C N 7

( P,oMOVALAND "£PLACEMENT O"-OUT SOAP.Cl MSS VALVES AND FW5 VALVES).

6

J

-1 -~-~:<===========:::::!

SAFE LOA . .!.!:D!......!..P!::!AT.!.!.H_,__---..... . . • . . I

(REMOVAL AND REPLACEMENT OF MSS ISOLATION VALVE OPERATORS)

A

SAFE LOAD PATH MHR-CRN4

(F\EMOVAL»ll F\ EPLACEMENT OF PUMP MOTOR)

PLAN EL 2611..:0•

2MHRCRN65/2MHRCRN65X (REMOVll . & REPLACEMENT '

OF SRV'S) 11

&o•

I 210•

115 °

Pl AN El 305'-9•

l'FGFND

HOl~T WA.Y TO EL 261 '-C'

I RECIRCULATION MOTOR AND PUMP 2RC:01'PIB 2 RECIRCULATION MJTOR AND PUMP 2RCS•Plf\ 3 EQLJIPMENT HATCH COVER 4 ElE:VATOR N0.4 5 PIPE CHASE 6 HOIST SPACE 7 ELECTRICAL TRAY RISERS 8 2HVR UNIT 9 FEEDWATER VALVES 10 WUN STEAM VALVES 11 SAFETY RELIEF VALVES 12 REACTOR

SOURCE: EF-022C

FIGURE 5-1

SAFE LOAD PATHS FOR HEAVY LOADS

I NIAGARA MOHAWK POWER- CORPORATION . NINE MILE POINT -UNIT 2 .UPDATED SAFETY ANALYSIS REPORT

USAR llEVISION 10 NOVEMBER 1~.3

G

r ___ _

IB

II

0

H

•~Ill '·""'"I .,~c·~ "'''~•.;... ,.,,, ••e·.,. ~- 1t.u •••· i kPt

1•-c.~"'~"'-"'"'"'"I• -• L1'~":•noan,. ~..o<':'s ... ;.,...,.,,

;~·.-.!;.""...': .... ~,·<i•l •• O' •\ • ....... a(ll ..... t~~lt.l•or .... ~ .. ...-:=.&o. •• ,...,.,M,•t-•• ""'•""'"a.._.:>11,..,, ......... ,,·~· .. ••r

• .-.,:i111c.~~l'!I!.

"::".!,!'" uiJft~ t•11;u:t: « IJl.,.,..,,.,n 1•u

a. .... - ... .,...M:al,

H

H

2

6

.. ...... I lllf .. ICllt

~'" 1~•1 ...... .-• .... ·11- .. ~-··~···· '~11!1 ~•t.orl -.;u,..~ ..,., .. n• ... t• ~·""'- 111:;..,nra 1..c :i. ... _.,

~li>J•.,..('f>!U•!!dllC\tt.•!ltttU1o:,,,.t"'of(lt;Q.aC

•••~19tll 1·~ot1u•r. """'1•1'11"' ~"''· ;,H•:! ru.1r.u1o ... ,u ui.-.\~• u ..,;"''·•11~

.. ~te.•e..t!;t .... l~tl'VC.1"""'"""'''"""' ... ' -:...-.1o ... u'"'"1\, ... , ~ll•l'6-< .. ~-J1'0t1 .. 1Qo. ...... , .... ,, .. ,, ......

. :;~;~~~~tv'1~;;~:'~~·:.1i~l~~~ .... ·~-n-···~i·•t.1<;,"'"""

i :~~=:r.~1;~~:~;~:!!;~~-~~~~7.:~'· 01a.1.:u•,r.111•0•llltlt•H ... 1U[.:M .. t,.I

=~~!!.~1'¥;;.:_~~;;;i~~t1f£:.: ... !: •• .~'!':"~~;'...~~;:'~·:.· .. ~,~~~-:::=;.~ ~~;;.!~:: .. :;"".:.',~:.~·::.t:::::.-.

&_ ... M:°"*&~ ........ .,r.c ..... ....... ~ ... ,.., ... r ; IB

FIGURE 5-2

SAFE LOAD PATHS FOR fEAVY LOADS REFUELING FLOOR

ltUC..E'lifs¥lft0~UMT 2 SCRl!IA, .....

UPDATED SN"ETY N«. YSIS R!PORT

ll

.. _____ ~1:~:~~~6C:Dc~~~?'40 TON

2MHW-CRN I

NOTE : 75/40 TON SCREENWEEL ROOM CRANE RES TRICTEO FROM THIS AREA EXCEPT FOR MAINTENANCE ON SERVICE WATER EQUIPMENT

Pl AN fl 26'i-c)

[ ()u !PMEW QP[ l\j 'N(, FOP SERVICE Wt.7 t: P S1RA 1,rns

.,!

~

SOURCE: EF-022:8

FIGURE 5-3

SAFE LOAD PATHS SCREENWELL BUILDINGS

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 ~ATED SAFETY ANALYSIS REPORT

-USAR REVISION 10 NOVEMBER 1998'

o ... ,.~o.ie °" f.a~l\IC:.Ti::.c

AR.ff .... Of' S.J>&.i.1" FUE.., 5TOl;\.~lfilL 4 C.llS'K LOADIN.~ PoCIL.~

PLAN VIEW I SELECTm! SWITCH 'RESTRICTED MCllE"

IN 'l'IORM" POSITION

USAR FIG 5-4.dgn 616/2016 7:20:35 AM

o"

I I

OUTl..lt.le, CP R&&'Tlt.ICTaD

"-RE~ OF SPB.MT f:UB.L..

STOR.AG,• FOOL.\

_.,,=W':;oo:::l• ~~ e~u .. n:::.AR"'I' W."1a-:s. ~KOWIMGi, ~MENTAi.

\ _,"/ Pe>1"'T •A·

\ //

~f '

uo•

PLAN VIEW II SELECTOR SWITCH 'llESTRICTED MODE"

IN "CASK" POSITION

SOURCE:0002410044006

FIGURE 5-4

CRANE RETRICTED AREA SHEET I OF 2



CRANE OPERATION DATA

BOTH THE CAB CONTROL CONSULE ANO THE RADIO 'BELLY BOX' HAVE A KEY OPERATED SELECTOR SWITCH LABELED 'RESTRICTED MODE'. THIS SWITCH HAS THREE POSITIONS LABELED: 11 'NORM' - THIS POSITION IS THE ONLY POSITION IN WHICH THE KEY MAY BE REMOVED 21 'CASK' 31 'BYPASS'

l SELECTOR SWITCH 'RESTRICTED MODE' IN 'NORM' POSITION: BRIDGE AND TROLLEY TRAVEL WILL BE AS FOLLOWS: <SEE PLAN VIEW Ill

Bridge Travel Restr1ct1on

With the tr-alley at either end of bridge, and with trolley prox1m1 ty sw1 tch in the tripped pos1 t1on; any br"1dge

motion from either d1rect1on which would pos1t1on hooks over" r-estr"1cted Ol"'eo, will tr"1p the br"1dge pr"ox1m1ty switch

end 1n conjunct1on w1 th the br"1dge sw1 tch, de-energize ell crone motions end set brekes. The bridge will come to r-est with the center line of hooks et the edge of e cu·culer segmentol section determined by the center of reactor stet.ion to either inner corner of the pool Ol"'ees.

ADDITIONALLY, THE BRIDGE TRAVEL LIMIT SWITCH STATUS LIGHT WILL CONTINUOUSLY FLASH.

Tr-alley Tr-avel Restr-1ct1on

W1 th e1 ther- end of the br-1dge pos1 t1oned over- the r-estr-1cted ar-eo; ond w1 th br-1dge pr-ox1m1 ty sw1 tch 1n tr-1pped pos1t1on1 ony tr-alley motion which would position hooks over- the r-estr-1cted or-ea, will tr-1p the tr-alley pr-ox1m1ty switch and 1n conJunct1on with the br-1dge switch, de-ener-g1ze oll er-one motions and set br-okes. The tr-alley will come to r-est with either- the centerline •3 hook (main) or- the center- hne •t hook (aux.)

(depending upon which end of the br-1dge is positioned over- the r-es't1"'1cted or-ea) on the inner- ar-c line of a segment.al section deter-mined by the minimum distance fr-om the center- of r-eoctor- station to the near-est edge of the stor-oge

pool "'ee. ADDITIONALLY, THE BRIDGE TRAVEL LIMIT SWITCH STATUS LIGHT WILL ILLUMINATE.

TO RESTORE THE CRANE OPERATION AND RESUME MOTION WITH THE SELECTOR SWITCH 'RESTRICTED MODE' IN THE 'NORM' POSITION, MOVE THE TROLLEY AWAY FROM THE RESTRICTED ZONE USING EITHER BRIDGE OR TROLLEY MOTION.NOTE THAT BRIDGE TRAVEL LIMIT STATUS LIGHT WILL FLASH FOR 4 SECONDS. IT WILL NOT BE POSSIBLE TO MOVE THE TROLLEY BACK TOWARDS THE ZONE FOR THE DURATION OF THE 4 SECONDS.AFTER THE 4 SECONDS, THE BRIDGE TRAVEL LIMIT STATUS LIGHT WILL TURN OFF.

!l SELECTOR SWITCH 'RESTRICED MODE' IN 'CASK' POSITION: BRIDGE AND TROLLEY TRAVEL WILL BE AS FOLLOWS: <SEE PLAN VIEW Illl. NOTE THAT AUX •t AND AUX "2 HOIST WILL BE INOPERABLE IN THE CASK AREA.

Bridge Travel Restr1ct1on

With the trolley et either end of bridge end with trolley pr"ox1m1ty switch in t.r"1pped pos1t1on; ony br"1dge motion

from either- dir-ect1on which will position •3 mo1n hook over- the r-es't1"'1cted spent fuel stor-age pool or-ea, will tr-1p the br-1dge pr-ox1m1ty switch, ond in conJunct1on w1 th the Volley sw1 tch, de-ener-g1ze oper-oble er-one motion end set br-okes. The br-1dge will come to r-est with the centerline of •3 main hook at edge of a c1r-cularsegment.ol section deter-mined by the center- of r-eoctorst.ot1on to either- inner- cor-ner- of the pool or-eas Hook has access to the cask loading pool or-ea. L1m1 t.o1ons of this or-ea will be deter-mined by o line fr-om the center- of r-eoctor- station to the inner- cor-ner- of the cosk lood1ng pool (point A>, ond by an or-c line deter-mined by the dist.once fr-om the center- of r-eoctor- station to the for- edge at (point BJ of the cosk loading pool.

ADDITIONALLY, THE BRIDGE TRAVEL LIMIT STATUS LIGHT WILL CONTINUOUSLY FLASH WHEN TROLLEY TRAVEL MOTIONS EXCEED THE BOARDERS OF THE CASK POOL AREA.

T r-olley T r-avel Restr-1ct1on

W1 th e1 ther- end of the br-1dge pos1 tioned over- the r-estr-1cted spent fuel stor-age pool or-ea, ond with the br-1dge pr-ox1m1ty switch 1n tr-1pped pos1t1on, any tr-olley motion which would pos1t1on the •3 main hook over- the stor-age pool or-ea, will tr-1p the Volley pr-ox1m1ty switch and in conjunction with the br-1dge switch, de-ener-g1ze oper-able er-one motions and set br-akes. The tr-alley will come to r-est with the centerline of main hook at the edge of an ar-c line deter-mined by the m1n1mum dist.once fr-om the center-of r-eoctor- station to the edge of the spent fuel stor-oge pooh 1n the or-ea of the cask lood1ng pool, the hook will be ot edge of an ar-c line deter-mined by the dist.once fr-om the center- of the r-eactor- station to the far- edge at (point BJ of the cosk loading pool.

ADDITIONALLY, THE BRIDGE TRAVEL LIMIT STAUS LIGHT WILL CONTINUOUSLY FLASH WHEN TROLLEY TRAVEL MOTIONS EXCEED THE BOARDERS OF THE CASK LOADING POOL AREA.

TO RESTORE CRANE OPERATION AND RESUME MOTION WITH THE SELECTOR SWITCH 'RESTRICTED MODE' IN THE 'CASK' POSITION, MOVE THE TROLLEY AWAY FROM THE RESTRICTED ZONE USING EITHER BRIDGE OR TROLLEY MOTION. NOTE THAT BRIDGE TRAVEL LIMIT STATUS LIGHT WILL FLASH FDR 4 SECONDS. IT WILL NOT BE POSSIBLE TO MOVE THE TROLLEY BACK TOWARDS THE ZONE FDR THE DURATION OF THE 4 SECONDS.AFTER THE 4 SECONDS,THE BRIDGE TRAVEL STATUS LIGHT WILL TURN OFF.

!!! SELECTOR SWITCH 'RESTRICTED MODE' IN 'BYPASS' POSITION: BRIDGE AND TROLLEY TRAVEL WILL BE AS FOLLOWS.

THIS POSITION WILL ALLOW UN-RESTRICTED OPERATION OF ALL HOIST IN ALL AREAS OF THE STATION. THIS INCLUDES THOSE AREAS OF THE SPENT FUEL STORAGE AND CASK LOADING POOL.

SOURCE: 12H21fZJ24 lf2H2.14 4fZH2J6

FIGURE 5-4

CRANE RESTRICTED AREA SHEET 2 OF 2



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