Forwards "Preliminary Evaluation of Sequoyah Unit 1 Flaw ...

*.

TENNESSEE VALLEY AUTHORITYCH ATTANOOG A. TENNESSEE 374o1

400 Chestnut Street Tower II

July 10, 1979

-

Director of Nuclear Reactor RegulationAttention: Mr. S. A. Varga, Chief

Light Water Reactors Branch No. 4Division of Project Management

U.S. Nuclear Regulatory CommissionWashington, DC 20555

Dear Mr. Varga:

In the Matter of the Application of ) Docket No. 50-327Tennessee Valley Authority )

n- n- , , ,4 %

The preservice ultrasonic examination of the Sequoyah unit I reactorvessel closure head revealed a flaw indication exceeding the ASME Boilerand Pressure Vessel Code Section XI, Division 1, JWB-3500, acceptance

criteria. This deficiency was initially reported to NRC-0IE Region IIInspector C. R. McFarland on February 16, 1979, in accordance with10 CFR 50.55(e). It was subsequently determined that the discontinuitywould be acceptable throughout the operating life of the plant, and thedeficiency was classified nonreportable under the requirements of 10 CFR50.55(e).

As required by IWB-3600 of ASME Section XI, enclosed is informationcemonstrating compliance with current Section XI flaw acceptance criteria.

Enclosed are copies of the " Southwest Research Institute SupplementalReport 17-5339" (Enclosure 1), a memorandum from R. H. Dunham toH. S. Fox dated February 13, 1979, (Enclosure 2); a memorandum fromR. H. Dunham to H. S. Fox dated April 5, 1979, with the "SequoyahNuclear Plant Analytical Evaluation of a Flaw in the Unit 1 Reattor

(h

t \li (i

i/5 7907]yo / 7 Y/ /i 1An Equa' dp,portunity Employerl

. .

-2-

Mr. S. A <ia r ga July 10, 1979

Pressure. Vessel Closure Head CEB-CQS-79-1" report attached (Enclosure3); and a memorandum from R. M. Pierce to G. G. Stack dated February 28,1979, with the " Division of Construction Sonconforming Condition Report"

(NCR) attached (Enclosure 4).

If you have any questions concerning this matter, please get in touchwith D. L. Lambert at FTS 854-2581.

Very truly yours,

TENNESSEE VALLEY AUTHORITY

l AibIibbh DS A

L. M. Mills, ManagerNuclear Regulation and Safety

Enclosures

46i |4g

. .,

/

'

ENCLOSURE 1

PRELIMINARY EVALUATION OF SEQUOYAH CIIT 1 FLA'' INDICATION

SUPPLEMENTAL REPORTswr 1 Project 17-5339

February 1979

Prepare; for

Tennessee Valley Authority505 Edney Building

Chattanooga, Tennessee 37401

-

Prepared by: Approved by:

4 '7 ,-p -- .,

kt' 5 / ,b&" O 'fb.,5-) w,.!k .' ', i

/ C larenc e&L'aut::enhe t s e r_

'

Vice President '

,eQuality Assur.nce Sy' temss

Reviewed by: and Engineering Division

0__ ') |vLJ w d mProject Manager /

7007170/3/4

16i !47/. - _ .

. .

./

PRELIMINARY EVALUATION OF SEOUOYAH UNIT 1 FLAW INDICATION

1.0 Introduction

The preservice ultrasonic examination of Sequoyah Unit I reactor vesselclosure head weld WO9-10 revealed a flaw indication exceeding the accep-tance standards of the A=erican Society of Mechanical Engineers (ASME)Boiler and Pressure Vessel Code Section XI, Division 1, IWB-3500. Re-evaluation of the weld joint radiograph identified the indication as sub-ject to exemption from IWB-3500 standards in accordance with Coae Case

1N-209

Code Case N-209 requires evaluation of the flaw indication by the IWB-3600 analytical procedures. This report describes a preliminary evalu-ation to determine the allowability of the indication and the potentialeffects of this flaw on operating procedures. The evaluation presentedherein is based on the pressure vessel manufacturer's stress repor:2,

h4 A more detailed analysis and evaluation =ay be required to justify leav-ing this flaw indication in place. The final disposition of this indi-cation and the justification for this disposition is to be established byothers.

2.0 Ceneral Discussion of Potential Primarv Coolant Boundarv Failure at theFlav Indication Location and the Consecuences of Such Failure

The flaw location with respect to any structural discontinuities (such asa flange, nozzle, or lug) is such that the stresses at this section are

about equal to the general primary cembrane pressure stresses and thelocal ther=al bending stresses (discussed as " skin ef fect stress" in thereferenced stress raport). The local surf ace area is not subjected to.

coolant injection flow cooling during postulated incidents (such as lossof coolant accidents) so that the increase in ther=al stress at the flawlocation, in response to emergency and faulted incident loadings, isexpected to be less than the decrease in pressure stress at specificti=es af ter incident initiation. Neutron irradiation effects on sate-rial properties are negligible at this location.

The growth of a flaw through the coolant boundary at this location wouldresult only in a steam leak (if unstable crack propagation is inter-dic ted) . This would not diminish the system capability for core sub=er-gence and cooling or safe shutdown in response to an emergency or faultedincident. System instrumentation would detect a steam leak.

lWilliam McGaughey and Sam Wenk, Sequoyah Unit 1 Draft Field Notes, Circumfer-ential Weld WO9-10, Southwest Research Institute, January 31, 1979.

2" Analysis of the Main Closure Including Core Support Ledge," Rotterdam Stress_R e c o r t , Document No. 30616-1105 (The Rotterdam Dockyard Company, Septemoer 22,1975).

46i i40

. .

j.

~3.0 Fracture Mechanics Analysis

ASME Section XI, Division 1, Appendix A, A-1100, se=cari:es the analyt-ical procedure to be used. This procedure was followed step-by-step, asdescribed below.

(1) Ultrasonic and radiographic examinations evaluated by McGaughey andWenk determined the actual flaw indication configuration. Figures1 and 2 depict these results.

(2) The flaw indication was resolved into elliptical shape as depictedby Figure 3, Flaw Indication Characterization.

(3) The stresses at the flaw indication location were obtained from themanufacturer's stress r, port and posted in Table 1, Flaw GrowthPrediction, for the various design conditions listed.

(4) The stress intensity factors for each condition were calculated andposted in Table 1 (see Figure 4, Sa=ple Calculation).

(5) The necessary =aterial properties were taken from the stressreport.

(6) The analytical procedures described in A-5000, as appropriate, wereused to determine the critical fla; paraceters (see Table 1 andFigure 5, IW3-3600 Analysis).

(7) The flaw evaluation criteria of '.43-3600 were used to determinethat the observed flaw indiccolon is acceptable for continued oper-ation provided that =etal temperature exceeds the reference nil-ductility temperature (RTNDT) by 120*F during the primary side_

hydrostatic test.

4.0 Conclusions

The fracture =echanics analyses performed using the conservative =ethodof Section XI, Appendix A, the =anufacturer's stress report, and the cri-teria of I'43-3600 indicate that:

(1) If any flaw growth occurs in response to the specified operatingloadings, it would be negligible.

(2) Unstable crack propagation initiation from the defect is not cred-ible if the metal te=perature exceeds RTNDT by 120*F during theprimary side hydrostatic test. This is the highest stress / lowest=etal temperat 2:e worst case condition postulated in the stressreport.

The sini=um critical flaw size (at) for e=ergency and faulted conditionshas not been determined because of lack of information. There are twoconditions to consider:

(1) Large steam line break.

(2) LCCA-ECC thermal shock.

2 't U | 0/__ ..

. ,

/

Both of these conditions have been evaluated by '4estinghouse on a genericbasis and for specific reactor vessels.

For the preliminary evaluation, it can be noted that:

(i) The large steam line break minimum fluid temperature is 212*F.for the material at this location. TheThis is > 200*F above RTNDT

fracture toughness at this temperature is sufficient to permityield strength loading of a through wall crack without unstable pro-pagation (see Figure 4).

(2} The flaw is 'ocated abeve any cold water injection location forLOCA-ECC event, and the consequeat ther=al shock would indu:e nohigher stress than the large steam line break.

(3) Figure 5 is an example of the result of an overly consor ativeanalysis which would be more severe than either conditior.. As canbe seen, neither condition would result in unstable crack propaga-tion,

e

-f;

4Oi 'JU,

3

e e

/

Ii

ii w6 *

~3|

--2' % b

b e b. e h| e O v == =0 0 2w4 44 4 ,3 e|.. . =. ,

.,

| .os. .J.=

=

- .= .:4 1oga 3 b 3 w9'11 a c.

.e16 .=

L =M|s| e e< O e 8m O.I ==. 4 Qhe me

o evss 8'' es Zw O

ee4 e @ am e e P= aD e> >=W"i t i e i e a e e i e i a e

.C. O.O .Oe .Ce

O .O C .C .O .O Oe .O.ea

e c . .e .e =.i .*

a O m a a e a e a a m a a a m= es1 .V: 4

%e** wm .*am

Oe= :

ee eO .N inJSec . n in n .e e .e . n ee e ce e

-.

- e== w == es a mw m es ee .e ev . = = = e4

f

Ia

eie .O .O m e .O.e .ee .O

.e=i a e e = aJ 4 6 I e e i e i 1 e t i ie

a2

'>e' a eC== == .Oe O.O Oa

C.e C .O .O .O .O.e .O .O Oa1 e .c. =e . me e% e

.O2 a e a a e a a a a a at u a mE % e m

2 .: A m3 80 ** .* c5 20 m P= es4 .es e e% w w e 4 Q O 8''m ene e d4 m .e e e e sr1 = : -

- - -- - . _ _ _ _z J =; ce o C .= = me ce m in e me e eA e =r_

I l"V l~

..\**

O21*

a mI

e O* :. e m e O O ss 4 .e

m =_

- mi. e. o ei. == *= 4 e -r e -s a= -el

-- - :

.e< -

w a O- 3 or -

nm ae ee ega a N .e me ce ce r* aus >= ce C- es e C .e e e* 5

IJ 25 .e El an am mm m= C O M .ee =r O3 ;=1 -

re ce - w == -e C a3 c. 4 ee e ==_ _ m.c : n me == 0 C a 0-

m m : n . o . -

-

- *O +o +C =r Og ,4 m e a e e i Q s Q O e C s C e s =

es e4 in e a- >= 0 0% e as e .e.ee ee 4E .= _ .

-

e 4 C 40 e mm et St O 4 4 - ee m= 4 ee O.

so. a e. em_

.e . :. e e

ce c.O.g3 M , ce me me ce e e e a e t 3 g me .e

I

I he

C-W ~G == | C O W

3 wI

C O w ye O O*

?> O O = O* O OZ '4 '1 O O O O

,O .O. h ain e N ee ce es sa w m3 e 3 a

{ af a==w

y g| 3 3 . 1

hs 4 " 1 =*3

w w b en "3,

, ** a e. .T ==6e 2 8 : * * * *wW 2 = 3 1

k W "A .:i 3 1 = 3 =E3 M w 2 14 w

=W W 9 U C. .: *: le3 1't a a 3 4 : w .ge 3 1 1 e me==.0

* g .e

1.) U M $0 M .'s E

41a.s W "3 he es to : hs8 H = W W W b : : : W =: 3 =: W b .e.s 3 0 0 E *e v

== = = = ==~=5 u1 Q c e : 9 m a : 9w 3 "'S "3

"1'5en

b= L1 'J

,

2". toE ." ) S

[

-e 8 1 1, == s 2 : =.=*E_ .

**3 > a3 Q % w 1 1 i i-

*?

"' 'M V1=

: *u 2

=1.a u .: '., .::: 1.::

-*3 3 : = == b 6*6:. c. en : 3 -.

H as ==| | | t |

m : 1.a, .f.s .a, T Tiesb; *J e raLe h

' ' * ' = .h3! 1 -* = 'A W3 V1 me em me no D

3 3 3 -:* .%w .* .e g-! .E* =* 1 1 w A 3

*A 1 = 3# E. ".N

e ; =1 : .*

- L L"a

1= M 3 E S W J1 2 --F

*e he 3; *6 -5 1-

3'

,is 6 v33

,4'

W 3 =~ S 1 1,T2 .4ra a c ~3 g

-

.!e

. e N- .* es f** =r en 4 % 22 g's == .== me

-

P[Njh bildg.3L i 5i4

'

/

SAMPLZ CALCUI.ATIO:1 FLAW GR0'aTH INSERVICE

Loading No. 1 - Pri=ary Side Hydrostatic Test 3 3,105 psig for 5 cycles 3 60*F.

From Stress Report

: = 50.07 ksiYs

: = 20.22 ksia

= -1.93 ksig

From Section XI, Appendix A (1977 Edition)

Fig. A-3300-1, Q = 1.9

Fig. A-3300-2 Point 1 Point 2

M = 1.035 1.0253

Fig. A-330L-4

Mb = 0.47 0.27

/7 va/Q :b 8 /1Iva/QK, = c Mb& c m

= 20. 22 x 1. 035 /E /0. 6 25 /1. 9 - 1. 9 8 x 0. 4 7 /i io . 6 2 5 /1. 9

aK = 20.33 ksi /Ei

Fig. A-4300-1 (Su==er 1977 Addenda)-

da/dN = 2 micro-inches /cyc12

-5aa, 5% = 1 x 10 inches

5

Nb.

/

I'43-3600 ANALYSIS FOR HYDROTEST

0.625 inches (see flaw growth inservice)A =g

Assume A* = 0. 7 inchesC

20.22 + 8 = 28.22 ksi (1)=o

1.98 ksio =b

TLrn K*Ia 23. 22 x 1. 035 /E /0. 7 /1. 8 7 - 1. 9 8 x 0. 47 /5' io . 7 /1. 3 7=

30.67 ksi /EI-

K , = 97 required7

Fig. A-4200-1

(T - RT.DT) requir d = 118'

(1) Assu=e 8 ksi residual stress

-

- ,-n

6 If (,) I J,

/.s. s. -Q

t|\mp' g L

5 - =Jg% % % .. .. .a

%'=== % %

-K % %% -

% D. 9< *m,. 1,. . . . - -e N % N N-u s u C- ~ m .

U 5.g y =h N**

NY E: :. u w 7 % $ 'O -S D'

... . M% 's '( %. t., x % %Q. o D N- ::::: O S $ .4 EQt5 g %E% Q ' h2 m \e~Mw9 4-u- s- d - %~~m m

b~

50~ .c 8ew

. .. -mm % ~D

s 'N:: - m wc -<= % $ w t.,7% bgt~ iq 59- Ox wN o e ! -. : W -A $ '; 4". D 56 h m'' q NN6 h ~E:'. N ~'' * 3 D ':~ k ,7, E'- Q~N w D

-

% ::: = =h CG E= s-

%, 3 D7N * N- '::: % :Mto E ~ Q q-

Qw ~ w _L N un<:: M N < e:, .9 Y '$ WEN~ S.*Q "A''== -x' v. W a :::: i..4 w % -

/N q ''*, q % %,,, T''c::qy gQ --a= % *sA N--

M'' ~)'' ' * -%

''-

A %m. W-~

m C d.. -. s ...'

w - , *''sM*

*-* N s.* " 'e . , 6, M : e- .,N y _ .. . .

g =::'''; _. -,

.st'm. O *

,.s O

.f</ /"4 %

- W g!a C en

-

*4

a .,3* , ~ 4/g-[,. . . .-- . . . ..

' r

O . .. . ... .. . . m'.+ ~ s. -

a,,. m,s ,. s ,. ==

e/ A o R. ,

.' n % Q'' 5'**-

: w ~i. i -

.., i. Ai

..,

n w' ' ,.= s

| aga. .

T .s N ,'s.s .; jv .. -= -..

. .,, c.W, /-. m,_ :.

O C"'m*. Cm : ''%';.

-

e M a

~.v . '*. T W '::-- ''' e 4 .%'

| wv%

I '-o-- ' _

. , . ' %.. . - . . . . . . . - -. .- -.. .. . s

--.- c m, e - %.::..'

? k, W.-*- Ng %. Q, . p. .. ... -- *'**J q

*"--

- n.* .eas**

,O.-

N:,. s%.

- . . . . . _. . . . . .. . g,,

.d'-.~ o,Y

m,s a. m 9". . . . . N,,f' '.

'- R 3 % ? %-7,,' .;

m - .:=: n'a ?~

' ..,[ m n-

' , .* ,, e : '*; .N 1 *~-

* *(,p'~ '- e-. . .... -

%N1% . g ^*"" ..-e e

h(WMuUa [m}:kjb D1 -b

R. , t-..

7 0i J''

., / !.

<-.

'

,

!, s .

Iy J -*

|,, et--

h..

" _

%c,i ~.

e' w %-

kn +o'\ w-%. NW .N . *6. - 5DM . | D'

. .. . _ .

_ _ _Dr --= % %-

~w %.~ , . ...N- m2 %

g ':Q g .. . | . A ...___%

's ''

-

7'

t*

5 % E'Q N\ N' N w %' w ~ - %_) N -

Q Q g:: %-. -

-. '.. .

- _ . - - . - -, o st.?-)-

.

*\ & iI

d '\ ' U, ,' s~ M

. . f . . ... x3- _% . __ .

\.. 4\N w's ==

-

| ,s___ _ __ _ . __. . .. 1 %.. ._ - . . _ _

..

___ _ . .

-

1, .,

u \ 1 a Q'

y N .y- ..JN %' ' m

:Q 4 g:a

. . . . . . _ . . . . . _ _ _ ..

h :( m. E- -

._

G4 _.__ ._.'

'\ \ ks n N.,l %

e-- ...__.'%._.,. .\.

ii . w^

N a M,1 .

N -D' Q\ ' C'S y'

.

I,-

, , % N' s_

. s'. '. -

%s,

s

t ', \ ,

-. s .-'I b, - e_t '

R .. ._ _' _ __. {5 - - --

'

! 7 D..

~%r U% k,

, ,,N ==e--N, %W} %. .

\s. -

g _s ..y ;.

, % .. _.

, * '

. , . .e

i,,. y.

i s' .

Q %~. . . .

!. . . . . yL. ._g,, - - -- - --

- i V $s ,, g u ms. _

., ! ,n_

s%

_ . ... ._s .. s ,,.

\s \ % _NsNf - Y #

i N%e-s

N j -s m,

"i 1 - YM'1 t.

%s,

-

N% '.!l s' '.__

,Y

%*

- '

bbf

'

bunmn q e b Riidl03d8

/! 6 i ib5

/

;| | | I I | | | 1 i |,| | | I | | I i i | | i l i

'

i '.

.curo de s u r r i~ c e f ' ' ' ', 1 i t c - '

: i i ! i : I ! i l i l i I i ! i ! $.i l i i !. '' ''

I i;

I i i l I ! I i ! l ! l | | I ! ! l ! !

'_

',

I I I I I I I I I I I I l | I | ) i l i I I ! ! : . - '

| | ! I I | | I | | | | | | | | | l i l i l i ! i t= T / "'

.

i i i l i I I | | | | | | i l ! I I I I i ! I I I I t i I :- '

I ! I I I I I I I | | | I I I I i | 1 I I ! I I ! lir i

I-

I ! I I I I l | | | | l l I l I ! I I i l I ! I il' i.# -

'

- la ! I i i I I I i i ! I i I i ii i i i '

i '! I I, '

i ! I e = /. f Ji 7F' IA 4 ' ! ! | i | i i I ' 'l

-

, .

! | 1 |' L-- ' -y fdt /. 2'5 " i i ! I 'l'

,i

!- - - -

! | | I | ! I I ( V '' 'v.'i I I I | | ! ,| ; !

' '

I I i i l i l =I4! !=i| hbp'

! i 1 i i | | | | | I il' 'i |I I I I I i } | i l^ l' '

i i i l i l i l l I !li ii , i i -

l I | | | | | | | 1 I I | | | | ! ! I l I l | I I l !$! I I'

i 3.

! I ! I I/dy/,.d YI,Nh a t,,cl ! l ! ! ! ;O.2 "c/a F. ,

i ! l ! I I I I I I l ! j | | | | | 1 I I I I ! i I I I- ',

! I i 1 22' = 'c. 's f r " i I l | | | | | | | | | | ! | | | j | |,

I I l I i l I l I ! l I i l l | | | | | | ! I i i ' I i !'

! i i 12 e/d! =: c.svg4 ! i | | | | | | | i | I ! | ! i

'>

'

I I I I i i l i l | I l ! ! | | | I i i ! | 1

' ' ''

i -

i ! IC// 1 = ! yp ag I ' I | t i ! l I I i i' ' -

.

; i I ! I I I I | | | g *' | i i i ! : I ;' '

' ' | >i

|1C/i ='O./7d/' : 1 i i ! I I i i ! i' '

' '! | | | | | | | | | | 3 ' ' '

! l I i ! ! i ; ;'

l I ! i i ! I i ff_ ~_

'WK ' 'y.

i i ! ! ! I // i i l i i IM f,7!'

!- '

: t i : ! p i1 i '. i i i ,n.

i ii

: ; I t - /y' . i I i i ! | (,Ni - '

:- .

r ii 14 I I

i i ! i i ,/ : .i ci ! , |- i. i | | | | t |/

'

_M |'; : '

| ; ,wi . t-,, ,

e a

g g

! i | i ! i'I i | ! ! ! '! l |

' * '<

v~I i | | | | | | ! l I f

'

__

ncaz 3 twnn.ViS13 [ [ j I'3 9 3'UH Unig dig,,f;Ilf[','"

.

9 '

s .

! WLCTf f'CifCUSE CLCCTfitC CORPOll AIfC *q ,7 r.Pf Cll ICATIOrl DL1 AILSf48)f*l.C M t t fif t :t s Y * v r.f i .*.15

,c. . . a

FIGURE 12STE/J1 LII;E BREAK FRC|1 f 0 LOAD 'llT!! I:0 RETUR:; 10 PO',;ER

g g g , ___ __. .,

_ _ ,_

_. _ - -

1'

500

TH

\ r400 \.j'\ C_ __ __

.

-_

l

N'- -300 g.- -

EA 3.o

_ - . _ ___.. - . . _ . - .. - -. a _ -_ . _ _ . . g1

200 . .

0 40 G0 120 1GO 200 240

220C-ti

2 0 0 C,1.

.

1800

1600t ,

ll4 0 0 -

e LS

p 'r 9. - e.. .r .f

il 6 - J.1200 t_ . ,

/10 0 C __ j .

/eam , -.

/. '

/*G 0 C'. _ . i . , _ . .. . _.

l "', |#V1

, (*,

420 '- . . . . . .

0 40 60 I?O 150 200 210T 1 M C O E.'3 N .*>S)

.

'o..a e3 rteFIGi1RE 4 cua 19 u 36 c.u -3 To 673777

10 p ps,g p, 7]Ofid; DNdfi

4(3 ) };; 7

'

L- 1 U(jst

- , . .

.

<

'

=r [6 %

fL' /ca;senim' y2

*. g

Q( Y$ *N

Q,N N~

b '

\%~i

ks %ys.-s&enkN

-

,

/20~ ,$/gw -LLe - - - .' 2Q '-

e a u |-,

closJ o ' e 3 4 s a 7

YiIG|| $2f hy %hC4! I% *

b knw

).N .is

M.g

Yyf / C C| /'*00 $/e nl' / netin c/ $|i en:Cc/cu/cNon Desu//

HQ. 5

k11 a 6 '. i,L '

L,uLUSU".E 2/TvA se 'OS 9 e9!

* *; / * .ts 6*NiTED STATES GOVERNMENT ' ' . *~ ' ''

2V CM O Td n d LUH iENNESSEE VALLI'Y AUTHORITYn* *

uo.

, -

7vTo H. S. Fox, Director of Power ? reduction, 716 EB-y (2)FROM Roy H. Dunnan, Director of Engineering Cesign, Wil A9 C-K

.

DATE- ..

SEQUOYAH NUCLEAR FLANT UtlIT 1 - ASME SECTION XI FRACTURE MECHANICS

-- -. ..-

S U BJ ECT:-"' ~

P/ALUATI0il 0F A FLAW INDICATICN IN THE REACTOR PRESSURE VESSEL CLOSURE _ . . _T _ _ .-HEAD /s

p? l- e. .u

. . . .

Reference conversations bet.<een E. A. Merrick (EN CES-MEB) and E. F.~- y -. . ...g

. _' ~Harwell (P PROD). -

, .__

m .#.,r . . . . . . _ . . . . . .<

On February 1,1979, we received data from E. F. Harwell cn an i'nfication _..

.

in the unit 1 reactor pressure vessel (RPV) closure head dollar plate to 32 1flange transition forging weld. The indication had been judged unacceptable NCto the requirements of ASME Section XI, and a decision was made to justify p'ait to the requirements of ASME Code Case N-209. E. F. Harwell requested Twe perform an analytical evaluation of the flaw. >

.._)! .0

EN DES-CEB has performed that evaluation by application of procedures h- Tdfrom Appendix A to ASME Code Section XI. Compliance with currant Secitcn i _1XI flaw accept nce criteria has been demonstrated.,

-

Our evaluation predicts that the existing : . surface planar flaw will grow /Jto an elliptica' crack with 2.69- and 2.07-inch major and minor diameters '

af ter 40 years of service under specified operating conditions. Applied~

stress intensification factors are calculated for the final crack dimen-sions and compared to allowable stress intensification facters from para-graph IWB-3612 of Section XI, thereby demonstrating compliance with theflaw acceptance criteria.

The complete evaluation will be released as report C B-CQS-79-1 onaporoximately February 23, 1979, after completion of our internalreview.

EN DES has the necessary expertise and ccmponent information inhouse toperform work of this nature in a timely responsive manner. Inis wculdbe especially important for an operating plant. Consequently, westrongly recommend that you consider using EN DES to perform futureevaluations rather than having the work perfomed outside of TVA.

We shall forward you copies of the report upon completion of the reviewcycle. EN DES engineers will be available to provide support for yourpresentation of the information on the NRC upon recuest.

Wf<' R /: W ,-- b(hl Gf {{f {\,|g Roy H. Dunnam a 3gkDRP:EAM:MGR

d,II cc: R. G. Comer, W9C22a C-K R. M. Pierce, 20a GB-K (2)A MECS, EaB37 C-K G. G. St.ack, Secuoyah C^NST (a)

j,j% D. R. Patterscn, Wl0Cl26 C-K E. F. Thomas, 550 CST 2-Cg H. H. Mull, E7324 C-K=<-m---- 16 712 7/ 4 Buy U.S. Saangs Bands Regalarly on tiie Payrol: Samngs ?!an

db,i l 5(/,

ENCLOSURE 3 /.

s sa e , , - . . . .. s i.

.

'0 ..D ST.\TE3 GOWnNMFNT'

'

bfdmOTdHdHM TENNESSEE VALLEY ACTHORITY

TO H. S. Fox, Director of Power Production, 716 ES-C (2) C 01 790410 ' ' C''- -

FWM Roy H. Dunham, Director of Engineering Design, Wil A9 C-K dus A E/t M.5t

DATE.,, ,

s t tu r.cT: SEQUOYAH NUCLEAR PLAtlT UNIT 1 - ASME SECTION XI FRACTURE MECHANICSEVALUATION OF A FLAW INDICATION IN THE REACTOR PRESSURE VESSEL CLCSLREHEAD

l%CMOW4Reference my memorandum to you dated. February 13.1979 (f1ES 790214 353 ) .Attachment 1 is the fracture mechanics evaiuacion report r.o. CES-COS-79-1pronised you in the ieferer.ced memorandum.

Attachaent 2 (R. G. Domer's memorandun to D. R. Patterson dated varch 19,1979, CEB 790319 '011) contains comments developed by our Civil EngineeringBranch on Southwest Research Institute's evaluation of the indication inthe reactor vessel head.

It is our position that report no. CEB-CQS-79-1 provides adequate assurancethat the flaw indication is acceptable for the full service life of theunit I reactor vessel and that the Southwest Research Institute reportbasically substantiates this conclusion. It is our position that no repairis necessary for thi? indication. Finally, we do not recommend furtherf aulted condition evaluation by Southwest Research Institute.

EN DES has the necessary expertise and component design information inhouse_

to perfor i work of this nature in a timely and responsive manner. Thiswould be especially important for an operating plant. Consequently, westrongly recommend that you consider using EN DES to perform future evalua-tions rather than having the work performed outside of TVA.

EN DES engineers will be available upon request to provide support foryour preser' : ion of the information to the NRC.

. . .

'h 0 (. - f+2:A M ~<m( Roy H. Cunnam

CRP:EAM:MGRAttachments Ncc: R. G Comer, W90224 C-K |CdC" 4 C: mci

MECS, E4837 C-K pr ct w. W.H. H. Mull, E7524 C-K /'

D. R. Patterson, WlCCl26 C-K -

R. M. Pierce, 204 GB-K (2) q c. s j' yG. G. Stack, Seoucyah CONST (4) a> '

E. F. Thomas, 550 CST 2-CV, .

C Sco /, , _ _ - _.

JL 7 .~~ m 7-,. _.

h J k'

u > >***"'"" 97C26/1 Buy U. Savui:;s Bonds Rquiarly on the Pa; rvil Savings P.'an . .

a n40t ! bi:

CEs-C= q -1f,-

.

. . ... ,

.


DIVISION OF ENGINEERING DESIGNCIVIL ENGINEERING BRANCH

.

.

SEQUOYMI IRICLLt3 PUJIT

RIALYTICAL r/ALUATIC:! CF .

.A FLAW I:TDICATIC! El THE

U!iIT 1 REACTCR VESSEL CLCSURE READ

-

.,

.

..

.

i

Revision RO R1 R2 R3 I R4| R5|i

Prcpared ,JZ'd -silc af88! Reviewed gyg].,,

Submitted d,{1,h/,,7_ pg,Rocommended .ff gn,)U

*

i A p p r oy e d f),. , fGbk,;.,si,

/ /;i

I- * iA./3

I '

hb | 9jl[[150I U u {t O fil d ! M{ p 5L

. h.. :., w. .,(!: t. .+ ,-'

- . . . - . ~ . . . - . . . . - -. ... . .. _ . _ . _ .. - .

./ Cts-Cc -n-L-

.

-.

.

e

,..

-

.

TENNESSEE VALLEY AUTHO. TYm

DIVISION OF ENGINEERING DES!GN' CIVIL ENGINEERING ERANCM

.

.

.

.

SEyJOYAH NUCLEA2 FIA .7

-.

ANALYTICAL E7AIJATIC:I CF ,

A FLAll I:TDICATICI D THE.

UNIT 1 REACTC2 VE3SEL CLCSUFJ: EZAD.

.

.

.

.

*-

.

.

Revitica RO | Rt R2 R3 | R4 fi 5~

|.

Prepcred j//E [ W|

l Revicwed gygMgg;w |

! SubrnittedI |

.

Recommended

Approved

Nbl !b2:

I: "I>h 0 0 O DIO!$, m[U 7907170/y.Claun emm .,

-- _ . . . . . . . . _ _ _ _ . . _ _ _ .

.

/.-.

.

SEQUCYlii EUCII13 F* 12.'f - A".ALEICiL*

EVALUATIC;T CF A FLW I'!DICATIC': ZI

O T'rG t".;IT 1 REACTOR VZ337.L CLCSURIIEAD . _

Table of Centents .

.

P77e-

1Introductica . . . . . . . . . . . . . . . .............

..

1Conclusions' .............................- .

1Discu:Oica.............................2Characterizatien of Dristing Flav ... . ..............

5Acceptability ............. . .............

Analytice.1 Evaluatica - General Procedure .'............ 5~

6Material Prop 2rties ........................

Evaluatica of E:cisting Fisv for Hyd:ctest Cceditiens . . . . . . . . 8

10StressCyclesAty=63.2 .....................*

Reintion:hipBetweenStreccesatp=56 c.ndy=63.2 14.......

Strees Cycles At p = 56 ' . . . . ... . . . . . . . . . . . . . . . 17

- -21Crack Grcech for First 10 Years of Sertice ...........,

37. Total Crcek Crewth After 20 Yea a . . . . . . . . . . . . . . . . . .

Total Crack Gre rth' Arter 30 Years . . . . . . . . . . . . . . . . . ' 33

39Totcl Crach Grevth After 40 Years .................

40F actu~e Toughnesc ?taluaticn With Final Crack Size ........

60References . . . . . . . . . . .... . ..............

: -

'.

tI

e

!

. .

b

i6

e

i'

.

i O.

.

1 -

t .

1 of GD.l

. - . . - __- -- ..-- . . _ . . . ..

..

/-.

'.

. .

CO- CC3-7C-.1SKU0rdi I;UCL''Ut FL*d;T - /CALE: CALE'IAUJATIC:I Cy /, FL'U DDICATIC3 I:T -

.

O T2 u:;u 1 r2^c ca r. :t . ct: cur 2-

IIEAD ,

. .

. ..

.

.

. .

.

Intred'_'etica-

A fin r indicatica h23 been found in the Sequcfah unit I reacter vc: e1clo:ure head ct the vald between the cle:ure head dcne (dolle plnte)and ring. This fin r is of sufficient ci e to require cnalytieni'

cynluatica to :sticiy section XI (referecce 1) requirc:.ents for fit.vocceptcbilit/.

'This reped decunente cur cnalytical evalur.tica cf the fInu.'

- .

Cenclusienn.,

*

1. 'Ibe subject subcurface plcnr flav vill grev fren its prc cat ,

eine ( ee page 2) to an elliptical crack cf the dinenciens chevnen pcge 40 after 40 years of cerrice under the specified operctingecnditions.

. 2. The arplied stre:s inten ificatica factor: for nornal, up ct, cad*

faulted ccnditicn: vith the final crac': ci:c are less than allcw.ble. stre:: intencity fe.ctors fren cectic: C, m-3512 ( ce pnge L1).

This proves cecep; ability of the flav fr.r continued cervice.*

Diccunnien s

.This enluation is tened en the procedurce of cppendix A of scetion E.Additional cuidsnce va: obtained frem reference 5 Stre infern'. tion

vna taken Crcs the ves cl stress report (reference 2).- ,,

,

-

Crack grevth 1: predicted for 10-year intervsl up to h3 years. Anequal nunter of cycles for cach cpecified opercting conditica is accunedfer cach interval. - - .

'

The final fractr e teu,3 nes e.cluatica is t :cd en a 3105 p:1 hfdrotecthat 133 F c: the linitina condition. Future byd- c-tatic testa vill actuallfbe conducted at hisher tenperatures. This and other concervative c::unptionsare noted in the bcdy of the report.

A cen:ermtive fculted cc ditica fracture tcughne:S c =luation vaa cleoconducted to verify that the hydrotest ct 133 7 in the limitics condition.

.

e ',

.

#

|-

i -

'y<*.

\O . .::

. ~. -;,

.

t ''%k.

! I c; 60 61 ' .1 h [1;

- . - - - - - . - . _ _ . . _ . . _ - . _. ._ .-- . _ - - ._.

;. _/ 2 .._go'

,_m,

_ces- cos- 79- /.

.

~ m.v,,,./M!t:n z-2-7J _-._

e e.re( G E O c. 3 -E-y * .

Ch,-c,c|er:ahan 04^ E.xi=4;mc Flau.) In;4iaICo-ci.'-!tc-- u.

I'WA - 3320 - ??e' f1.

e% L, e u nG ce. Placa,- Flaw , , , , _ . ,, _- & z wn- as20-1 s= ITs = /.6275 S>a

a = Fff " = .6 25 " (Nealed 0/x.LU

./ U u

01-1enk lion anellc =41en~

'

. (See5kelcA)-

.

A = 1 % = /.625 " )'a = ff'=. 625 " Pf-=.3ess- .

$,*i = Q.ob2 = 2.2f'0^ t, = 7.' I " =

,

Flow bes In R - 9 P h n c. le L Tc, //7 <:c/>-a!Sb..._

Am/ ion Is A4 0%/c/2dwcem k%v-e AUD dB<.

.

a-

$- 4 ;/.625 -

at

- 7.1 = c/| _ . -

'1 ..

t\ e = /.237S p' . r*s< a a _ l. .,. 5a

(t

l-

%& ~'A

e - | s = i. asis,,'.. y

-.

. . . , . ,

.

A

[ Q ^) Q Ca .

- L gj'.

..- ,=

- -

7-

=-

-

h 4 d -

.. a .y , _. .

j g-

--.

-,

.z-,. . ,

,

|. :. _,. <

i l)I'

! -> / ,3-'

.

, '.1 t-- !*

s !, - * , . . , iO'*i .

- v ) ( : C, s ' ; - a _; 6.f.w -

a..

.....i....._...,/,-

f __ % . i ; : : 3 ; * : : : : . , . . . . . . ._ g- .,),, *

| 6.5. -[*] . [* ''-Q ,', , * ' '' #-CW1 ?tt

./m' CH p.n R - - ..

,.-

4.g7:,

r 3 .< + ;e-.....

-....o..m,-- .~.s.e...,,.. ..,-

.

-_

i....~.3.- -

1,i . . ..t a .2L ./ . ,

e i r , . . . . r . . .r. - . . . . . . . . . ...c..,,,,y ., , %- ~ , . , ',s

9.

u .x.- . . : . .c. , s . .~.,........w..,,? ,. , -=) .

./* T f: - / - -- ..:. . . .. u . ,. . . . . . .m.~.,. v s-j . . ..,, .

~6 . , , . - . ..- # .

C.'k}i, / I ih , .S, , Y'l] E.n,,

1 !, # g '. <' '

? w :t s: N a -~

3 , < i c .: , s ..- :; . , ,_ ..c.....)6- os 4 4, g f

M~;a> -. * s c~ w s m a J i ' ~ s a

,

I, d. i! . '. ./0. . - y [;wa ~m .

q' g. 19 2 . ''* P Emm. . _k *W - 'i ' ' ' ' - : ' -'

.

-, . . i . ., .L g ...,3 ..s

--

. , . ,pO I,$ U r,L

2 ; - - - -" ' ' ' 'Mt i i *' -

t)$ -

y',|%

'_,

.* . .. . e r ,. .., n g =y g v. zty , s- , - * - s s_.

.,9

.tsa.... . - ,is..':.".- - ' - -

y,

f._.e tee.

. L '_ _ _.I 1 1 9 - ' 'yf I

-,,

r. i ,i- I J3'i i: - -3 -

, em , > i 3 4 : , . . .r 3 A g , . ....,

g| j' . * -- u s 't . ,e m , , i i ."'. . . . i i i i i , , , .

.

s .-c.,p j ! W h *"*"*a' " 4 .c r t ! i .< i i , 'c._

*

s m. si,p w w. ..,. , --e m ~-V 1 j

&-

curis 5 isv=en (i a s1,

. - - +

'O( .

- -a -

| p M.< se'. t W a,; a -4

4e g ~. . . e n . . . . s . . m .. ;t 'i' 1 * *.; oa t. t a g % ,e= -3.ee.s.ee.e,tso c0 s * r w we g.t-t*,p 9

t m d a tza 6 % , e . % :'.m u s es * .w, p a rt t ..ao6 6.at)a% g

..," % ^[ 2~' % ,

' !q y, h h [.#% 2 c ts : t * * = t t . e t . s ..= - = = ~ ~ , c. .,r a Ci

* *.

g , gi. V RN,'$x 5

~~

r. i JJ ' v.d j ] t r. t 4

.

.. L 6 t e t = v 6. eut> w'at * * = c e s ti s -I \n,t g* ..I 5,*

C L e t t t = e ie r-?* M =t a a t ** * 0 eite = ,s cs e t ts +3Pt % /6 || |g g. . .

t 4.

)/e ' . . t . . . . . . . , . t . s , . . . . w. .: ,. , , , ,

i \ 8-. E '

'f m~ ' \' \1_t? a| /.*// f, ,n *,,,'|i i: * ) * 'Y/- /

i 3-

/

- % w:D.'. . p. t,y7, -

' t \ .'7 / 6 L U 5 ? * '''* ' '*. - * a t t M e 9.2 S * = 2* .4 e n = t e % f = - r. * *.cu.l..''e

- - -. . - .y s

/ ( L1i t 8 n?s= L g L a r.a-Le '.sw r,y.& JuaJ .ve v )E *"~]

ty g,

,.-'

~ % s'jb t_L .

%'. _./' 7 v : e a.:= t a m s - - . e..e :: t = t t :g . t O_

[.\*

!] ~ W 'ulu ~o .:. . m ..... u-.s t,.. ,.mt- m . = . i s e , =. ~

i- d

_.,

; -- n.,

, A N[,*W * * !* a '. it: t * ?9 u-a.Str.*, f.- . e. t .

._ |_. [ W]t t -

$ , '* ts s u = +. wit w e's e:c tm :..: . i

'e

3 3 . . , . m 7 ,,, y,_

__%.' M '' N (# ** * Wet.*.? ng ;

i /{ " d,c! k {'g

.v ca nt t n t . 5, y M

F* S # P ula * s wv 9 '.A tas~~

,. , se s..:.:. t: I re pet - e.s .-J. J o m,. 4

h#

e +' t_ m98.T. C i F T.

~n -j .o.; Q g T. j W 7.*"-'

| _ ,*

**e. = *

' m t.tw w*t* '.i_ pew v,tv., a ;3 *b * * .*/ O i -

4-, **M m t* n .i r% k*S ,* M i .; - 1 -' 8g . . .=-H-..- *

e. e. .4 '

c fl a /v.i .;.,- - - - f* /,f f _ M *9 t . n e t e- - '. . J - t ' e t ' it ' - -> tau 5 .p g. - g y*

I diC E ,* 12 L * t .*.1, ,; 4 t U A L L % A \1:' D . . '= 1 S kW''e *" * ' '

' --

s

', O ', /} |_

,,, am n g. , --

?) ?= $ ) Qd a

v . fa TM i2."*.A' !M CAi C9 i=1 r17 noir / #1 % (M & 5 O* C C!) *1 f ! _. ..F C#h :uat nm.sm stNE e-t cewi

'; 7g ]-- ,

, - . .

vi',:.h * h t**.is Qt it1,= cst 5 an n 914 S t k'a.4 .c t'\ |:*. E''.. L- - - - . w **

*e. @* / e e*

f u~ :~n n #'. L .m '

; // \ a,,,_ F4A 1t* 8 Pt 8%D ort.D M. CJL D 850=b%5 SH f % J:' *

- t1ta sam.w Yri c. . , - - _ _

sC.; i -r -

-

C*-- ,/'-*m NI "2 4 4 v,~.,.-s.*

*

5 I __

-

* -w"' ' I _ s t * *h -'j h,p | / Je ( [ t -'1 1 i i a = i- * * t ? _

3

v. O D e 0 0[ m,n ; :. . * . . .o. .l6 *'

,. ..w., :., - *

. 7' r * 's aA

pw.4o/+=/t.s.*I . . - - -, , a -- . : ,.

\M\ f *, . ,.,t-

~ = , . * -. a.,_.. * > | t a _a -

,.

(:,,__''/.',",,1,.,

.J | ux! [ 4Ge*4 ' '"* % ' Wl.i

.5.%.' * * *

.

m -d. p--Q, g g ee5 ;;, itmA1 r tey

- ,,.,m--_,n,,' g g/

.I . .1. ,

** n t * 'L C d jp' ~ '** * ~ ) & g- Q----e -

, 7 *~ " . * *.g 9 'w *s

L(% ',.\: ~ ..v...o.sa-a, 645-

13.' r r r & t.-* * * a.co ? - . S.| T *,... %. _ . t*t r .e *,

- I. -

e ,h,| g g ,.,, --- ~ -

(~ l '' Ep.

e,r -,,o . m

w, . C C C ' ', ,,,, I .j--! A i. 2-;; ** * * * -> a W "A #~ * f~.

. .'3 i ' 0 d . v' ''' 's_! *"' "_" 'r ' '# s -.o r

-, O% ;' r <1 - .um_ s t.4 e . . :,, < .. e r- .'. '

L ;- . .

ai

sh( S r *1 , . (s , .. . . ,>. .. .a. s . ,; - , -.

(,i.'

[7' ,

~

c, I L|% i. *. o 9-kf "' * *c' ' . t , , ,x- i I I I- (. . . . . , . , . . . . . .

. t mee r. - - . 4. c.pe; } ...b.,3 ) -e.

C re**- a ,e _.

* * . _ , . e c=- ,..e ,-

f* / 4 4 ,

.c) p. . R. .,. - ~ - . , -.. . - - - .

. . -

/. j. n.. .. ...

3 .!u.

...

.o3. f .a,v -

, s. ..

: . ..

P. .if . 'i ---

3-

*

. c. Q C 3..'r! w;i.%m. ..

9 k-s.cw -

w, a-d ., 3, . :. . -\ m.....E

. .

s.. s- **.. g . .. * og v .. ..-

4 +s %-' -

.3 - ,-%

-

% - , I Q%

k. 1.% ,. ,

:.,*f .. . '.m.% - :

.

.i '- '

Q c- s.

< m~ %eg- ' ~- - * - y

.

y,. .2, . v.

.x 4 a%i ~t t;:w,,.

s, s. 4g.

-~

,g,. . . .. m....-, .

g ., .

.

$.iQ- ho d.4 '\ G~ :

--1 g c s..

' IL. 5,' y'.

-

, _

s. 1.

..g....... . . Lc5 . . . . . . . . .. . . . . . . . . . . .

\.,' _ i . s . . ,,i L;| h$ *'' ' %.;.N .

. . .

c N,-

. ..3

..

m _ . .g -. 7.- . . . ,

\t N.E+A . L e: . 9

--..

(is.

. .. %ci~

.. .. . .

9O). . . s ....s .. , .s\ . .N.. u y 'N. s. s. j 4 N!> ..

Q . .m''f., - ~~. ..

'. . ." ' QE $'

g |; ,Q, en- e

. ,.

,,- .l.4 - - '.

,

-.

.,,

.. .a N h .

' '

'.-

.

. c! y-

- - -.

s..

g-.

3 . , y.. .,

x t.:- -

.

;. g. cc4 . N' . -'..

. . ' .o 5 Q .~.* ~

i-

.. 3 j .

s ms i c g%.-.

: a.u . ..

.i p& v rq . set

n .g,..

NYk. . . . Js|h'

iI .*

.

L:a| 3 y '- .'---. w.. .

--. . ,' ,o SI ' f/)n < 9%-

& . , .4e ,_ _ .s p'W, s s ......,. %g , u. t. >?-

9g y,. - , - . -- . . . _ _

|-

-- ,y ,. , .

. ..

% Q'D -@t/ ;-

>

........../ g' % : Q .. ,i' . C-. . .

4 . . . .- --- .. _ - -

M' '

i| C.N'

-m %, 1- / . .. t'. .,

;.m y n. r--. . .... -,.. .

. ~% 1 . r g ~.

\'.[ \ '.tI (i % J.

.. .. . . . . \ {. g {... .l' - .y . , . . . . /

O 1, ,1,

ga , s- ! g,t| [ x,.

- ., .--

.

/ :*-.

.. Q h (N*- .

., .

. s. i g. . . . . .

.

! . -q- a su, 3%. ,| a. . . .

( p,i;

,. s,,.' '*

-. .

,. . .

.|._i b.. .

*'''

..

. ,_

/ Q;Of- ,n

|

_,er b0- 3/ s str-

._

CEB- C CS -79-)'*

,

.

cc.. ,,,j/Ee . ,c 2- 2 ~ ;' ^c

c~r c.t eb0?-f _ - -r 3- T - 19 _ ___

Aocers!a6: %,. .

ZH/s -5430 , zwe -sslo ,7ab/e .Z WB - s&'C-/ Sf//).%wa6le % - 4.6. 'Y|| ~jh 5.2.-s& = s.ois%

/

F%w % = e.8Fo s'. ALd/e.- ~

->;&p w/ c%i%po, }&go;<<c/ W .ngs-suo (% fC>

- dh ~ ~ / L L../4= ,,M.e.a/aG . A' ahoOT2.<,.. Iceds-

*. n / u 6 "., c C C '/M % C

T' bema / ab7So d & & s o p c; M L$foi-#

A yc-s,ae n ac :- y a- x y=, ac~i . f _o

A7i Mc ci,o! ofspa;&/% yea.- i,de,. .I e yaluo? e./ ca abess >Je-=4l-4,-

cw$8 -3&/2' h e 4'orm 0; O :eiE, c.c h

. ber~:eas/ in, c. .

'

.Z'l pL L ec~

fac;oe ae-

and L H4 e~d.4 u=.

.

. ..

.e F .

g e

*

.

e

.

,N 4

*-

%

4

c-f s hac/v i /=. -/ L u b u*--t=~- A Mal of is den,.e ,,, 4 s=;a;,. m._ e s. .O ;= . .i.nei~g,ccje,9 ,Js, n,aA 1

.

e va/vaks in A'e s/Is cc so,s? % M.:-iwr? s m - ho:- - 1 - as.

- c' -I $ code.-G.hd /;

.,-

e 4 o, ,i 100

'

i & ,, 6 0. .u ,.

d E S-d SS-79- /*

.

.

u-,hf3:_u,z-z-7!6&d74_ wr 3-o-79e m ,r

/Ma ,'er10 / R cceches,

Closuce Peac/ Dne. - Rssa s.et t-

f300 t'exY|cayo))i niS}c J .5nc66, E|Teef=)(.Tns. - R7~ OT = - 17- f

N

(*F = /od Eco 3 00 4co 500 600Te~mKSi 50 4'7/ %2. 44, 5~ 432 82 0 $.

G[-

s

A-4200-1 @ Tc.fi-> Se e hoc, z~r ) F-jK anci KIC Ill

kssum c, bl ee Sheh $g O N=200 NSIWN3 3a

d,g g ,,, , ge,_s,, , , p.es . ,

Ocksuce had?i% - nece,et.2 --

-a

b6 f 5nsioni o cn E' r/~a at 'D r1 SC'= to W d""(s%c %s a!,k A= foe e/osa e /Lc/ZnOn Spe /ics s

Weld Edween Bosuce He c/Dn,a aAna.

d

A 7%w .oa-s

.

e

,

W

=|- 1i a| C\ ,

~

-- /[ t) j - , ih

- - - - - - -

,-

y\-. . .

R. ./ - -

.R '

e. . . ,

\. t. .'

,<

, ...* *% ..

t * .... , , , -. ..-s

Tf.tLF. 5.2-M,

-

seq;0Y A'l P0. I Rr 4CTOR VEsstt. **0UCHERQ37A .I.

,

'

HINUfJ:t . .. ,,

RT,g WMUN6 :crict Cu P IDrr M I II 1 M U H g *- *-

Calft:fE2TT Crade (I) (%) (* F) 53 ft- R /35 p11 cerp.long. (*H Trans.(*T) (*F) at h!r.h:st test tecp. ,

,

Trmo. g1.on e, ._

-17| 103.7**.-40 2 43*

Cloa. I:J. lens A533T.,C1.1- - +5 15.5 5h3* I,d-- -

125.6* h

* Clos. I't. Els3 A5CS,Ct.2_-40 -33 284 -40 117.584 .

-

A% 3.C1.2--

574 -49 157.Ca*.til. F1te 3

-49 -63 -

Y:esel F1 sop A W..C1.2'--

-58 25 504 -10 C5.288

Inlet Nastle A503.C1.2-

-40 32 72.5* +12.5 92.7a* .

Inlet !!astia A500,C1.2 --

-22 -4 20* -22 112.9a a .

Inlet Nazalo A500.C1.2 - -

-67 8.6 63.64 + 3.6 7 8. 3* *'

I Inlet 1:o:ala A503,C1.2 - -

; -49 17.6 39* -21 85.2**^'* ..

Datlet tio:als A500.C1.2--

-58 30 j 60* O 75.5**

Outlet trasile A50a.C1.2-- *

-58 16 224 -30 109.3** ,

. '

Cutict Nasale A503,C1.2 --

-49 -4 154 -45 123.3** .

%Oat 1st tionale A5DS,C1.2 --

. - - -40 43 70* +10 74.84*'

f .- 11;per sr. ell A303.C1.2 64

| / Inter. Ste11 A50't,C1.2 0.15 .011 -4 *"W 100 440 115 *

! h 1.c- sr LLell A503,C1.2 0.13 . 0 15 +5 75 : * 133' +]1 109 W 51-

'

+5 26.5 44.58 +5 02.4**Trace. Iting A500,ct.2 - -

| -31 23 434 -12 103.7**

Ect. I'.J. Ettes A53M.C1.1--

- - -31 23 404 -12 103.7**!

E t. Uj. Eteg A53 D ,C1.1 63* 62.Ca*-13 35.3 NA 1*

,

Lut. ;!J. Ring f.5HL,01.1 - -

-31 39 578 -3 05.4** i

TJ cct. I'J. Itins A5 HD.C1.1--

-' -49 -24 - 3* -49 114**

Bat. I'J. Rios A5 3 D C1.1 -'

-58 -13 + 38 -57 120.4**C)(D tot. EJ. Ring A5 3 u,C1.1 - -

-59 -67 11* -55 137.7**p

ht. UJ. A5 H3,C1.1 116.9,

- -

7d 4 40, --

$.N U.:14 .25 !!A , -40 -.

bid 41 -19 - 85.8ri ' -22 -

9 vin ns2 - --(g3 y32

Est f ratcJ (77 f t-1b/5 f. mil temp. for longitudinal date).The nu.aber given la tha table la the u*nicca impact energy value at ths hip, hest test=

3

-[d m rot'rescrtel.' a

opper uhelven verc estimted becausa sho longitcJin21 upper s, helves w:re not'

-na Ie: cent chect

Icngitudin21 upper ch:1f could to cat 1*ictc3 cone:rvstively de 115 (t-l'af'i)d tenpcrature (% 3*F). 1:a trenover:::Jea Dockyard Co.Tbc

1,aael ca data f acn tratto Nr L'atta 1 and 2 vessels which are also being built by the f otterutr2ber shown la th3 trua upper thstf.sc.u!.ed at thn te::t ter.per atures.j- .

< can Up

7db it s re.rcent e?. car sc.in reportr j f or .:21J ard L'A2.IL) (,.

$$D $ 1sttutcJ cccaerv-stsaly as 60*F or lesa. ,,. & ^ .~ "'" gg

,I "" a* ,

! ***#,

,,,.-a

/ (f e, GO'

. ,,,,,

C E_s- c o s-7 c;-l _.

. .

.

cc,.urr,67('fcmc 2- 2 - 750, em.w'6r;l ,., 3-p yS_

_

E~valua !w dE~xis!!~ /% /o e U c' code =! Onab!n=y.-.

+ P= stos psy =-* /33,F7 ~= 7 5 60 ==

ap =.425" - <3 == .5 0 x s i?/33 '= 5 = /WF. /. -- R T =

NOT-

/d = /05 Kai4W & = 2c0 is S L 'AT R R -4m -l 'Z a. .,2 y ./

-s

3/ce , :s &ciQ, n-

.

?, + 8C6/6 - //of '~% e 2.5-H a.d.5'.

W Nc5 % =s ES > d

- ##cmArone = ._]/. 2f Y.:--9,05' D e s ic. n L =!:4:en S essesBenc/i "c.=

D.. ~ In eic/cY, E*W-d f7 /Q w. : b= L75= ,

) fGu-/sicle /h.so 't=

-

&aso,-elhed I, ,0m|ys.w := /.75 A'??. = 2/rE?.cp.u'~ V doles! Shus.es ,% ksi 5e;%=[/.422hh,,/y / -~ f

c5~m = //.2 6 /,7 79 = */ 9, S+ Ks i.

Q = -+. o s (i.r7+ = -7 t e xsi co- p essue. A T,=:=

~ She=s L4,c;4 khe' /

h&fic L k-&A _

.

0

0

O? k- 19-ssac-j+ v,

O/N G~,+T', -/s.e4-T./,?'

y' /3Z = . 52.5*,' in,/ = .I $ _ -= ~.255qg So,os --

-

<> _

[{ h - f . _ _ . / l .. _ __ . .. 1,

**f

9 so'

/ sm c,-

C E S - C G S- 7= -|'

.* ,.

(Mic z-z-7e0 ec .-,&mb , 3-&?: _~ ~ , .

T e-F 6 4 .sseo,2-

d .

#8 = #f f = 0./76

T = (~ '4. s2d = 0,5sp2e ,-

e = 4 2 s7f , 7, ,

@ et, a~/PlML 2 /. o2 c

Kd 6e /O- 33co - F\c/

A.=.45 G PV / (5wo~/Jo.,;c4 Ofl/c scd'O fa

-

- #7 = ~25 @ Pf.2 (La</Dah;&C!Kat|g /z.Ca/aulale. If,.9

N,e. a = /194(40z GIIW +(- zie)Qs)17{%e'

= 20.4/ - /.22 = /259 kai '?? ' (/- car's.e/-~

-- ,

/s.M Aoz 15~'& E -7ir (41~h &f==,

.20.4/ - 3.25 = /7.13 //s: R h 5 s. A )

'

=

Cc~,.a.-e. It' -4 Wc. //,%-4;/r/ . . -

_.

- Re f Z vJ S - 3 blz-

${WG == Y # 35.2- ~;> k' /a.55*

0cnc/cdoh : E is A j f lo w A % 7:' 6 | ! e :c- & ~'/ 5 3 72

- , - e f(7 /cs Y lemp crsoes Cov,,n p ouc; -(c.km /y=/(/8.59ftX)' ~ 5 i?. 9 Kc ME

-

2 fiL> mom f 0''

; E >

g,

C l "|0.'"* e p =,re I 'M UH5GM Wi 0-

~"|t:n. 7D n~ w.- m0 Y 3o w -

ID/r *<n NDT __ . . . j>

''"' ._.m.._____..

4 t) i !Ic

/ /o Jo..u, e,.

. .

__C E S - C&B-79 -|.

_-

ee..-, fhL 2 .3 - 7O'. c a.,J{M . c ye ,1~

S eess Ge/e s '] b 6 = 6 3 . 2 -Forn RDn1 54, ess ~R' ty

/ Rimarv Sia/e Nybo -(2 Occ ue e-c = s in io yeec.c sC,,,cc/ '

<..,

. ConcMio, . '.T ? i % 3 % ess[ht $cccl., 34.e &''d'2*ec c, c-

R /- al _ 4/,gp -2s. m

hl c/ rales | -/ 2 0 . a 3 -22 & 2yN

2. 0Ir,oe-v 3/c!e |cckEs|~ - /3 0ecoec,,ccs in ic ye_g/ /

- / _

0mabibc<> Nf'ec,,3%..3{,Vsi $i'e ,), ,J/,eg/Eceo .

o "cyl-

O'c/cc/ 4- /. 2S -23.40

7 G /z:a s=c -? /5. S 9 -2439Neo/9 Weo?,ac Q./3:Sosc= -f/S,5 9 -23.52

Hecay @ MM0=== 4/5.63 -2/.50'

Hech,o @ /5 coo sea ./ /5,6 7 -20. 6 C,

Neo!j:>@&2/~^=052c./2 2 S26 + f5. 2 O

*

-/9. 937

Nec< N + /5. 82 - /9. 7 3/ea!<g/es < Q 2?8Sp:i ./-/f,23 -/9./2

lOcclo ou)n @ |24cc 12c- 4- 4. / / - /7. //

0|||0u>r)(E) /3D Sn -l-4.// -/2.CD

0 0|n M & s'fodorec. f 4.07 - /S.9 C0x/a'ua @ iso-coscs ./ 4.cf

-

- ac. e p_- 2 0,3 q

Coolclats n @ | n:o.cze. p3.2s

00o|doo @ 2/Do Sec -l D.75 -20.62 'I

. . . -

e

t &

.y

* w

=

0? -

.

;82

. .

$.-

,

461 I/3

-

... 1/ e,joI s-u r

. RE_8- C C .5 - 7 9 - 1-,

. .

f -3-7hcomue O T mO m!&M -. ksM _ _

P/en/ //colue anc/do/dusn l|'so Occuremes in to yea-=).s.

~C c na|://on | N/ean S!ress fTsi,) Whoks[B:f,'Pre / caci -H.zs -Eb.40

-//.S. 2? ~ 25.16f/ea-/ip @@ /7226 sec//ccil /2006 see -f/3 GS 'Es. 52y// ear <ap($ /?oso sec. }/S.92. -2/. 25

//ecdup G 2 Moo.sec + / 3.92 - 20.42-4/4,oe -20. t 9. / lea /ap zgg 25 'co see.\

252o== + i4. | 5 -zo .o I_ //ea/$@@ 2s'em .sec.+/4. 22 -/9.67fle

. A%/Q@sznsee 4/4.9/ -/s. 30

Normc./ L'/Bu ei-@z=9a: 4/4.45 - / 2. 20Coo!a cun @ 17226 See ./ 4. I') -/5. 55l

Oc:/down @ isc=o se= + +./? -/'j~ . 230 Op>/ dan + 4./O -/9.5/

- On/ck @@, /?>Eo sec2M:o sec -/-+ ca -jg.9 |

Gov /a'can @ 35400 sc. 43.95 -20.c2l

Cwloown Q 252cc se -f 3 ga -2c . / 5~

Goalc|cu>n @ 22 Ec=SGC 4 3.20 -20.26

. _ 0=olc!can G 32f@sec -43.43 - / D 44y

4. Sn a ll Sie r, l.ca c! 'Inc.-eas e (500 Occu+ces._ _ _

in to waa i

Conc!i-han MhanS4caas (ksi) S m d 3In '- m a'cNoen al Full Pcwee +i4.sg

.'Fie 0 i%IC ^ 4/5.25 - /2.4 l.- + is.46 - | 7. 37-

Ceconel Pgak

to;,c-s)5. S o al! 5+=g Load Dac.-ec:ge (sco Occo+cc > v

,

I~

Co nch/ ion n%c5%ss (esi) Bed.Sm.'\Oa Ala c i,,a/ L// /L cc + i4.4s - /220 ~'

f: E Fica + PeJ + is. sg -20.cz

i Seco,c/ Fe=l< e is. 76 -/s.f3.,

<t ..

|z (3 ) | | i;----. . . . . . . . ..

!!$ y .JI s.ttr.

-- cse-co s-,9-I

.

m.m,<, E m1, .z-a-7sO A974=., 32?.L- . ,

Oc c o ~ " s *~ |o ve~sD6. locoe Men hac|D~s' [5'

,- - -

v

#7enSMss(es;) BuE,8of %(icCac ,-/;s, ~ ~~ ~ ~t

- A/ocma/ &//R-en +M.m -

2M/Res} .T Pea k -f /3.27 -

Pcess- % Ie .= . -f /2. 72 -/ S.39.%.o-cl =/ PeulG . ... + /4.75 - /7. 70

-/ ,

'7 de ss of local (2 o Occ.- eNces i ., Ic years,iN\

~ Coe,c/N'ico~

. /6.n 5%:s(xsi) ,2 erd-c.~%(N.,

/u/ocm a /XH&ee +M.4s -iMeoFies?' T& N -f /3.6 6 - 22.30

.

S eee-c/ 7' i % l' -f / O. 5 / -/9 75

0 8. Locs o-f Q ar^~ (|0 Occu re nces i (6 veo <s.n

..

Oc-c/;|icc, #L sw (esi) &LL(u.-Alot enc / h~//Rwee 4- /4. & 5 hh.80~

-

Fi,a L T m k +12.6| 20.27-

..

/2.64. Pr ssuce % k 4 /4.s4 -e

... Scean d T % k __ 4/S.25 j2 .3(o-

8. !c.ss c? f/cto'

f2D Dee a isncas,' N |D vsacc~

(

0o>,cblion AYec ,,3Cc:: af:i) he&na37'.c:sf[Lma/ fu// Lci- 4 H.65 --/Eko

- Rca+ T%/c 4 /2.5s 20,47-

. Se n c/ T~ &lt + /s. 27 tw!-

_

Io, ~7Yec=|cr- % fnn, K// Rwer-[ica Ocus.:ces m Io % .~

--.,

O$ Cencli||0 n A%o5%shesi 72' d,5%|E A/cen/ fu // Lee + / ?. 65 mo-

| Ficat T Pes h ? /s.7? . -/9. 20-

g sen d TPea!; 4 /3.2+ _. -/ 2.c5-

.2 , 1.

-" e- +e

'O=e

CF _b' h ---/ SmCET*

c e2-c os- ve>- 1'

*

. .

en-,!!6N' we 2-5- 75b c~re e d 3t2/ n 3-$ - 7( .

//. %,Line 8H 'Lf [aOcco<encesim to veara)-~ ,

O r) e son d9M ff$$ '!f w @rC) % / GS * St'

& m c / 6 // & e,- + N.4 s -W. ec/ e -s-d -l / 5 .6 9 -//.3+ .

Sleocl 3Jale 57uxucdrona (2.5no"Occuredes in /oveae:)/2. / //

\ 00 mc/;/io, /f% 5Lss &5 i) Semd~ S. ss(c$,

jWd& ele- + /4. 6 s- -/ Wec . . . _

A es-f T Fm k ;L /4.2/ -(2. 92 _

Secuc/ Y Penk + / 4.55 - / 2. 25 . _ _

.

O-

..

A

-.

%@

, . - -

@

e

e

o

e N

- N. -

:8

< /

b{ ' I ""

y

t.

Owem M m M, ----9om

! if 60'... . .

. .sw e,

C E S - ca.s- 79 -/[ _

.. .

h - ee..ato ASK em 2 - + .TU'' e wes (Gfe' u,. _ 3__+76_

.

*,

-

- Re|Nic.ns),|p .Behoeen' Sfresse's d.c]=56 Ar) d=&B.2'

' '_

-

Ce s io n Condi-bn [P= 24?s ,W)'

...

v

'

5%es for- to.',loea%s. fec,n } = &&.e* 'o p'= ss* c.;sen in RD)??.d<as . Y .-

U

''~

c~ = (//. 37, l.422} = /6.If NSi* ~~, .

63.2' = m'' ~ Tg = (-/2.6J//.422) = -17.93 ksi._.

s . .

//.24) /.R=) = /5.se ks! ^'

$ [ = 5 6 .* ' -405)@'22) = -5.76 h*= * -

cs ,,, =.,

cr5=- ~

.. . g..._. _

|R-eIcac! far- D=eion(P=o)'

-

. . . -

.

9~. Sfr=ssas & |= &d.e,* Ss.6,64.+ sna/43.2 ainni-, A='De a hoes rep -

~*

, v'+/.2b RuO

.86 l.4:2 === G3.2 7 =-m

G's = - /6.46)(/ 422)= --23.4/ M-

..7. ._. - -

-l- /. 2 2 !( l"

56* G'n, n= =

. (e s i!~ r'e c5 o, = (-5. 76 -I././3~ = -- G.5 I kci, ., ...,n.-

h ( *-) + 66.2 6 5, (s. . 6.S. A 6s.z dzo 40.2 59.c,. N2.a c'

__'/.!9 /:/4 h'~.I* " I". -> . 3 s o /. 3 6 9 f. = M /.3 sa w/.:2 !.d /.22. irc z.y!-73'' n, s i. . . - m .-r ga, ti.'&

~

|i i r0 * SE' >,0b..

ick.c> = $/OC' 3[ f.422K,, = (-(/?.'2z)= 20.22 iM$ = 6 5. 2 ''

y= /5.77 (j'. -/22) =~22.42 n=iCr

t.:c5,3/ .

m= e,c |5.si usesc.::o *

= 56 T= /5.92-

<rn + --

5 hrne/c C [-5,76 (' '7,g g d'$[;J,

R 5w ~ . .

2 ~

h5

2,-

- .

eo -

>mus . .

_'3*',.3. ,"

'f 0 i lI /

/ os,/ 5>tET. * * y.

.-

CE B -CG 5* - 7 9 -] __..'"*

.

u...m, g# :m z-f ~/mU. c.c.J2rh-,3-e2_

. fre. |cc Yor yEr-o he=Y" =O..

. ..

~ f ==4a.e* c ,,, = .% 1.422) = +/. s7 xsi. crg =- -/e.37.)(/.422) = -21/2 kai

-- - ..

cr{===+ A a7 4 2- 4.5/. (5)= -e.-13 /rai/=s&"-

Ces zQ c -

\ Norn al Ocecasima Va || Pousa c- p = 2res /'

ai, a >

.

~

/o.go)/%2))=MSe gsi -

[ = Ss.2 * c r'" =eg = -/2.2hf(M 2 = -/e. eo n = i..

,

.. ~

cr == /4J,5 ksiC7 == ss rn a' -, aeSi cry = - G.sl + (65./-5.76,'je& = --S I5 W-!-

_

.

Press - -= 2,es n.si.

- ,.

* (F~ ~ W 2 ~ s & .-O- <p = ss. z "c{r=s.75nse= - 2s.4/ + (214/- n.spf) = -z?'.sS . -' ~ est)..

.

5 co * a = 3 75 ksi,

p^ =(ed a'; = - G.5/ + Gst.-s.x[I = = - 6M.M.-

-Geneca / 75 L |ienn4;n h;c Des en c,./Ocer.,?; ,. n,,, /' ',u.4

/ ~~.) i J

' /' C n sb V<n c. b h t-G C.";, k /On: ',

~

I . Co nce.c w|iv=- C G w. ..==. CT*%

_

.

% d i. w 5 + re: s 1 % k h .,s d;f--

~

.Os

.. e. . . .. . .

-

..

| Press uce an a' PedcA...

G.st -5.,zJL ;i) =11 -! C.%y x

- ..

c)% -

== -- 4.5 I. + >

il uz.E

-

/ im N f-'

g.::: -2 S. .l/ <! / >:' o ,''/--- / ~,~/. e'': / g . 7 ~ l = - .P "1.'

/ I T .' " 'hT,1- ':,

.

q~ i ,~pr .. - - .

.

, .-

M 20.

i ,a, e,.

css-cgs-79-!* '

-- c.,-,'

c:.tc 0 ~| As *"C C u **J T t c

~ c~<c< r e N_ Y__ ~ .3-ik' ?* _ _- , .

h'nb We =<,.s &,A: r'i s4gs(donknoac/)y: .. u m / s . . ,.v-

~ I herncJt a. ,_ . -

. / .. ' s.

Cr.- Con sieva |;<e, 'T'' bu.

=-6a 2.,' .... -

-,.. a .- . , . . . , .,

hcr .+c .6, gp_+ /S. so 67s $= I (Genen i-I(6P +c)5 :., =

i P ~ << j.' 5 e , , on:.,

F~or P = a Be/nc!fcc- Dezy ,a J O c~ hen'

p ,~

-za.41 Wo.so= -45/ us;- esb.ss c~gsa.z. +/6.00

- = =

.

For P= z'es Oc d,7 ,, /v'

a'j,,p G},,,7 + /6.50 m.W3 = - avs-!M:=;o4,75= -- s7s' n = ~9F5r- P=nss Norma /V.,!/Rae<

o-

f s .a+ /6 DO %,7.3|A M .T -= C56 45 /

-

" - / 8. s o ,rLM.eo .d 5 = -6, /5 ksi

for /* = 3 eg

% - q,,_ + /6ao -@73 fi?E

b 6s.z + u . /6c=

-

e

i1,um ',iAe< .;./ a <ches,kJ d.cre= w e a Im e

.*AMe: P su Gecpt indicahs c

i sa sac,;;,

_

O x. .rP=

b3c5

8= .

>H,

L. -.

' 1 () i ' //'i

/7 OO/ s cct u.

sEE~ CO 3-7 9 -). .

n~m |#R r + 7 s _D n,BM_ . . 1+ zz.,.

5fr Cyc.le.s A+ d=56.0-

- -

-e ss- - _ _ , = . _ _ .- -

/. Pci, S:de. HvJcos! die %+a ,- v _'

/

Conc {;4 ton Membcon.e Skssfa; Bend-,Skahs.*|-go-.

n. c c- o oR-elc=d + I. 5 7 - 2 LS

~ Hycicores,L -12o.2 2 - 720-

.

\

2. R-ima r~v 6,'cle | ca k b'-/

Co ch ha n Memk-e 3% (xs;') &cL3ks @i

Ecc-a Nche| cad

. o4 /.2S - 6.51

Yealup2 /26CCsec. -H559 - / 3. 22.''-O Hear %d? isoccec + /5,s9 - //.4L

Hecd|p G Hok ec +/s,63 - 9,83

Neafa' -/-/s, & 7 - 2.46

Hea-lah@(G /seco sec..

+/s.so - 7. elHead > 9 /geco.sec!cc sec Hs.22 -7.6I:yLect /t 7esf@2R5mi }/5.23 - 7.0 /

'

Goolc!wn @ /26Neec + 4.// - 0.s5-

(3 co c[cwn @ /SQJa sec + 4. // - /.3//Ce clawn @ I40+'o ae ./ 4.07 S.79

c :<co, 5M sec +4,0/ - 4,46I00c|lc!wan @G ||cmeoCoo -/s.25 -- +. 6 6

'

. CcoIc|cnon @ Sice cec +3,75 ,$,52.

4

a

q%

P 2- {g . ';4 .

k'

y .

-

'a* ;

$ ..

i S O.- - .

~ ~ 461. .

/ s ctr / ?, er .0.

. . Oss- en s-79 -i. _ . _ .. .

n.um!MR 2-4-7sm

O we d 4 c h., z k z:L

3. P/cc,! / 'ecfa.0 anc/ Ce lc!cw n

Com s;? ton fien, Lea e 5%(ud %ch 5% (u:Peelocci +i.2s sls.stHea/u,cQ /7220sec -f/3. M -/2.5/

Nea-|b,o S /2CD scc. -f 13. 25 - /O. 27Heako G /9c2Drec + /3,92 - 2.50

//ea.6,p G zisco sec. -Iis.e 2 -7.77Al & G essosec.- ? /4.o6 -7.54\

--/Yeako,p

ecG2 252:=:ec. -H4, /3 - 7.36

//eab,e> G 222:0.3 = c. + /4. 22 - 7.6 E//ea/a Q 32430 SEC + /4,5/ -G,65

/loe na/fa0 Ler + I4,65 - 6, (5doc /c/cwn G /722Mn 44./9 + 0.6 i

'

lCao/a awn G !8000 see-. ~ + 4, /8' - I.07O Coo /c/oen@ /9cto wt 4./0 - 3. /5

Coolclown @ 2/Sn sec. + 4. 02 -3,7.5

Cw/c!own G 2|co ssc. /3.95 - 3.92.

Cooldow n & 3200 Sec.Oco!clo wn 4 3.28 - 3.9 c)

~

a e n x :se- +s.ao - 4.10OnIdwn <g suwseo + s,w -s.22

.4. Sma// Sico loac/ Lccease

.

/K.Lw:e .snea (act) Be,L.Sk@Con cli? ion/\|ccmal i~o||% 414.65 =d.15Fies L k k p=2 m +le.z5 - s.22See,d Peah p=2i7a + 15.46 - 4. 6o,

- 5. 3-|| Step ead Deeeece,L

Coneltlic /&in inai,e Sbss us} Be. c|:.m Skom aki ? Alor/>,al Q{{ Poae,- +iL.(m - 67/5

-E First Pemk pmfo + /s. e -7,72

| Se w a d % k p=2 /55 -l-/3'jG -m.,,. ; ,

c ,

> a *u

w .

* * ~ * = = = = = = = - = * % r. . . , . . .- , . - -

I 19 GO. s a, e,

CE|5-CC.3-79-/''

. .

~

eem,a !bh? e=e 2 -4- 7 'O e-e, AMG,. 3--E-79

_

6. Zo,c e Sreo / sac /Decm=ev -

Cond%m MG->.dn,,e Shess Ms) Be k Shess(a;)/%ciru/&//Rwer- 4 M65 -%.15Rcs+ Pm k p-zus + /s.87 - 7.95

Pcme R~ /<y=ino + /2.7e -6.22.

~4.e6.: s e e o . J ? % 4f=2nr

4 14.75

7. Lo.ss c-f Iccdx

C0oJ:Dco 4% A,c.,eS n (nf 5.-A sh~(uAloemal F// Rue,- +/4,6 s -6 !i 5fies / Rak p=2GX + /2,66 -/O 32

ESecona' Peaky =McS 4 /O. Cl - 7. 7 7

0 8. Loss af i%er-Coed;ho- R/fe,, A-,,e SM(es:) Be,J. % s&'

Alormal Fa|| Lee + /4,65 -W!!5~

Fies+ P~ k p = 2cas- | 12.6 / -7.3 oPn suce Pee.k, ?/so +/4.s? -5.255ceand Peak y = a 'e C -//s. 25 - 6.19

S. Loss of Fleu>~

Cena':!:oo /Licane She=s (|<=>) 3c L. S?-m(,: .'

Nore d Full % ec v4.gs Q.tsR ear 1%k o==no + /2. 5 9 -7.59

| Secord ibk'g=nes' 7/3.27 M9

/O, Reacb- Tc,9 Fcorn G,.// h --

,

% 2

y,k * Y 'o n |ffen,f,.> n ,,q h r-e:c, ff c;,af ,,, $|n.:'*

, ;'_;(

L - |Jorn-al Fall Poer + /+. 65 =h,15E Red Peu p = ns + 1s.n -6.76j Seco J Feak pm ic;so + /3, cf _4,2 ?

J

li () i ;dL

;w,. s u. c. . _ . .

-

dEig- cos-,s- 1.

.-

cc .m v.Mt z- 4' - 7;-m

O_

c c /Ss , 3-cy. ._

// X ,- A ; ,e. % # 7 a d

C%a% Me,J--e & si) EcA.sn=(es.|A4c-/ K// Rwe< 1M.6s = -h. / 5

Tes! p = 193 z - }/5,@ ~!- /.22

/2. 6?eaclv Sfa-/e Rxac /;on:/

-

00nc|l;on ///emb.mne 3/recsh's)) BekbyS/rez hn{-\

/tbemal fu// *EL>er- +/f & 5- =S..I5'.

Red S ir ,o = =n r +M.2/ -6,36

Sec c~/Rak e var /A?.55 - 5.41y

-

.

@

. .

U * m

e

9

e

%

.

O

e

e

O

'

' aP..

'

R~

E- .

<'

I .

, , a, 21 v-. . v-

#- . c.gs-cc3, -79 f-

.

ce,m3 Am m.,z + 7;' c~e ro haCI T -9 -];'v

C ra= k Q.o s t h fo~r fir =d Q %cra O{ Service _

A s a u. m e +io n ai

-

I. U s e W AI curve froen Seefiam.21,Appedx A, Fc A -!zw-l3YN = .0267 (6 a K, '

~

.

2. Deierr in e bK' for each ncemal andup==! cjer=|ino~

*condidicn a + # = 5to .

Ose in;/te:/|r[-er/tcs for crack size .3.

~ ,*

Mb N h5

,,-

7 t=l|.

a ,

g c=42375 + g - } n - i.2 c".

5:I.6275"L e

1

'0C D$5 = 0.0 $ *' O.$ = 0.ffhe

.2 = /.425 'e = / 2525'" f$=0.3G%s = r. i "

.

d 2isc8;

.

<

l

/I 6 i ! di ~ ~

21i , a, c, . ...

_Cas-eqs -7s ,)'

.

i -

coveunc _i tft_ oart 2 -> / >-O'.. n A 7 6 _=-e ->=

P,-;-,c cy 5 ide I L d co s4 c h c. % + --

'/

t. Preleccl C. d:4;o,

Cr =~ 4/.37 ksi T = - 2./3 ><s 'T~= 70 F ) G~7 = 50 nsi*

m ] b )G~n -! 0 g /.S 7 4 2./3 S}!=C.32+6-w' .5 o = 0.19..= -

j .?=

5 A-sseo-|q =/.9-3

.

=Q37k ~ O.34%- 7 =0.|76 ,2eao7. i~s

- s/1/l, = /.02 @ P4 I a.d2 ( Fy A 3500-2,/

/

M , = .45 /11 =. 25 .lR 4 arco-4Jnv o, 7 32

_ _ fil W k [ m__o,n{l< ,= Q M ' tit'fjf -I G~g fism

n .,

=Q/IQ'fY,$',+G~3 /71, '|Q|* = /.055 G- v,n,+G m,,,

~

5

. _K,= .cas Q. s7)(/.o2) + -eis .4& = - 2. 3 :- xsi G-

Q

K ,= /,023) /.37) /.02 (-e.i.s.2s= .axsiG

2. Te si Co,.d;4ica p= sicap=;

a = -120.zz ksi ab = -7. 20 i<=i . T' |13 F G~7 = 5CI(=i'

> 2.

h, 2

+bTc',,, d = zo.:z 4 7.za--~c so = 0. 5 5 o/ = 0. 52%-

7 ?-

- 0) = /.9 Fi A -23co-/ /77 = / C 2 ) Ji d = . 4 5)~ /iX = .25"

J ) m a a2s

1.033f 2c,22ha2) + -720|R5 =+/796, ic=i'.QO K =

c

-7.20 (las) : "|9.45 usi.4,2| If, =/. css Qo.2sko2 4

$- a. A 14 = /7.96 -(-2.3 ) = gC.2's Kri $W -= 4/(c; 0 l ! d ')4

'

; -zs GO__

'- mv e,.

_CEB - dGS -79 - |L_'

'

..

ee .me fMR em 2-5-7.9O. e,.m Jard . 3-g-7:

Q ow-ll, (in ,c ~rc ke s,/cyc/=).

4.

.' ..YN =(Oz67)(10~' (A K). _ . . .

/ _gh s s.7zG- = 0267)(lo ) 20.30) = .l.687

.,.

.. ..

.

..

Pri,na, y Sic /e Leaic /cs/ _. .

' ~

_ _

/~

I. B-e/coc/x#

3~

O'M = +/.23 /rsi V = - 4.5/ Ksi / = 70 f~ > T = s o n d-

7i b >-

.

6,,, + Ti, /. 23 J 6.sta/$=o.3e+6)C)"/.9.

=. /9a ?. - = - so )

M'n = /.02 2 M. = . 4s/ #fz == . .csQ .oi .

k,= 1.02s (123)(i.02 +(-6.shs)] == -i.73 esi rw

M = / cs3h.35|/03) +(-f.s||2h]= .'3 c) Ksi'iTd~

g.

2. /t'ealap e /24c0,sec. .

m . x s i , q = -12.22 irsi , 7~2 Tg' j -so = eso r~ r,.=.~

c = 15.sc) ,_

F I5.S* ' I2 2 9 WTrm 1 T,~-=

c' = .62 72." O.22 %-cY l.

Q =/. 9 , /91,,, = /. 02, Aq,, = .45 , UL == .zs.

.i<. = /.053 {s.s?)(i.cz) + -/2.zz?45h= +/C.75 usin"''~

-.,

'" / A * 5 . ? f $$|.b D $.0 /*===

.

o?15s -

E .

.

-- , . - - . . . .

'

24 e, SO'

, a,-

des- GO.5-79 -/'

ee. ,e, i!!bz ,.., z-5-79c

O <_-,<gaa r . 3-g- ,f _

3. Lealc /eaf @ 2425;=s *

6,, = /6.zs xsi , 6~$ = -7.01 Ksi. , T= T,,., = dco = a,= Nsng ,

= 0.52 , a|} = 0. 22% , Q = l. 9Gk+T5 /4.23 4 Zo/- c;,- = e.s

02,, = A02, iUg, = . 45' , Hj = . 25'

K , = /.033 $6.2&&02) + (zoh&& - '/s.M ,'rci 1.57

K,, = /. o a 3 h6.2s)(/.o2) 4 (-7cijf 25]= s/5,29 Ksi",'%~'.

4: Coolcloa, @ isooo see. _

6' = 3. G'S X3 i , G~y~ = - 4.66 Ks E , / 9~Tp,,,.; = 9 F, Cr = 50.:y

Q = /. 9, #8n = /oz, r/f, =.45, Mf, = . 25

|(7, /.05?> (3.25) /.02) + h446 h45= ' + / 2 9 KSL 'r 5=

x,,= io,a (s.ss i.c=)s -a u p p] = a.as na a

Gi ow |h (inicr-o :m c be.s,/k cA5 y

= | 0267 /D/ -33726a

A K,C tJ\ .

s K = /s.29 -( . 3)) = 15.68 Xsifid =%,73 .3.726c;Ic/

0267)) 'lo ,75 N/ Al * /5,69 =

.

-

F-

e

'i b ! |8/.

2 5 cv_jQQ._ __

'

s~ttr

CEE - C OS - 7.9 - /'

. .

"?R ur 2-C-7Seeuosto

WY,e MrL~. .c~ee e-

?|an! Sechu.o coa |$coYouan/

I. Prelcaci Conclision

Sam as & c deak 7&s-/

M = - /.7s xs i 72 n,~., = . se xsi G1, .

--

2. Neo!up @ /7220 SEC.\

g = /3.e4 Mai , G == - /2.51 ksi ,TET, _,-od= 547-so sci.r

T

6; + Q = ~/3. 2N /2SL- =.6/~

.~ T = 43.2 MSL

^^

4.5. 2-y y c,

177, = Loz, /97 == .45, Aq, = . 25Q = 1. 9 0 , 3,

= (/.oss) 83.24 ().oz -/(-12 51)$45] = + 8.,7 xsivi?Kgs

= h.033) h3.2'/){A02) 4 h/2.5/ + //.3 5 Ksi fi5-

=,25

- .3. No rma l Fa ll Pousec (p = zes epsi* = 42.G n% = I4.65 Ks i , cr = -6. /5 xsl , T= 547 F ,y ,

6% W * ~/J.4s 'd./E = O.49 .542.6cY

y R = /. 02 j ,G, = . 45, Mg, = . 26Q = 1. '2 0 s

X ,= 4oss (M.ss)h.oz) 1 -6. /s[.as) = + /2. s s i< si1

{<4SE I.oz 4 -6./r (;??)/ = 4/3.2's ifsi,4_7, = Loss'

,

,

Jm

i 21 2

-

f | . -

- .

_ _ _ _.-

26 68 .

* ''

s tu er.

OEB -Cdl 5- 79 - )*

.

ee .molu(R ec, 2 - 5-7 : _e rc ruN f $' c. Z -$ _7.

4. Codd-o @ anco seoe

G~,,., = 3. 80 k s E , Q = - 4 /0 h'Si , T= 70 F ,7, = saks i.

Q = l. 9 , j97,,, = / 02., R = ,45~ , //{ = 2f

} ( = A'D 3 3 Johf/42) ? h-A/'O, 4Cf * #2. ' O Wst W'

/

/4', = A035 3.2DfLO2)!ff'O),2 -/ 2.=) 5 M Si G K==\

5. 0rcu:7h rnocr o inches cycle h'

5772 6s~ y={O.0267(Jo)6K,

~

* A l<[' = /2.S2 -(-- / 73 = M,3 / KSl'fi5 = A Km 'ICJ| / ~3 / 3.72 6

a/aAe'd = (/O,0267 ( to q/A,.3 / == 0,540-

-

9e*

9

ee

P %

-

4

. i.,

a

W

g e

94

; og.

-

2E ,

8: ,.

$ 46I I M 'l'"

,

..

'

- ! 27 40. ,a, c.' ^_-

_ ass - cAs-7 -/_ _ _

. .

'' cc.,mm &R s,c z-s -7iO <_m..nas(,,3-e-7,;.

.

5n,c // .34 e m Loac/ Increcise.l

. 1. l%v of Full Power- .

See pc e viou a ca lc. x,, = 4/2.s8 h si G , K,,= an lair~

,

2. f~t.c! fE.a k ' .

.. .. . .

_

'- Q = |. c) , Q=402, #f, = .es,- Q =.zs ,Q= >s 2ua, q=-s.r

_

If,-;==4os3 (95,zsy/.oe) &s.u,f#s]= /.s.M /rsi172. . ..

h.sz.s(A02)+fx!hhS) = / 4. 3 5~ i<.5 i % d- If;, =. Ao35-

2. Sce..,) & k ~

.

9, ...

. . . _ . .

,

@ = /. 9, M&, = A oz, i f, = , W, /w =,zr, cr = |sn , c~g =:4.;'r/'

s m-

~

f.s',4'Sf/oz) .J -fdo,f45) = /4./5 tc.si172- h'3, = 4033

_ l<,z = /.oss[&s.n) Q.o2) + -4.4uf.&= /s.jo vsW\

4 CwckCw h m;cco >nc ?cs cp/c)I 2726

Ocd, Aid/ .C247 y/ o 3 AK-

g-

.

L\ % = /4,I5 - 12.58= /.57 ) a K = 15.10 - ts.es = /.25~s 12~

?_

c)a 3.7260.143 flifJ=(O.C267,h(IO

~

/. 57 =: :

..* *

. ,. . .- .

-.

g* ,8

,j- s.v ,

3 -*

c''. _

- ,..q

s 461 !U., '

..

a= .

- n_

! 25' 60'

, a, ;,-.

DEB-d45- 79-)._

. ...

.

ec~.m&4'R em 2 -s -7s9G e- M?A. zg- -

Smo // 3 Jea lec/ /Decreace. _

^~

~

/. No emo / & // Pc w er'

Se Pre vica.s Ga/c. K = */2.se xsi12 X = m.wiaiz4 .? Iz

2. Ficsi & k'

Q = A 9 , #f.,., = Ao z, M9 = .45) #[=. 2r, G~ = /3. r9,q= -7.7'

3,.-

X,==4o33 (13.29)).c2) + (772fn //.c5 ;s;9y=

3 ,

h',,=.4633 gs29)ho2- f--77z t{ 2sh)= /2.64 ci 4. ~

S. Oe c o nc/ /h nt~

. .-,

.G,

/f/ = .4s) #f =.zr) r = /3 76) 0'/.> = -s*..

& = 1. 9) fi'/n, = l.o2) o, . /r m.

K,= Aoa2 /.a.7s(/o2).(-6.6s .cs ]= //A2 ;<s;,q1

|(3,= Ao5> /3.75)402?-d,45)f:C)?= /2.79 nsiW

di Ceac /< drc aMi .

''fYrl= .o247('i'4|{,O'*- a K = /2. se -//cs = /, s a ]. 41<. = ig.ss -/ ,gp = gg,%41

/ N3. 726 -3fM|'./ * 0,03bl /C |.53) * 0, / SC /CY'O ..

e

I )i ! Ibe '

.

<'

.

~

/ s-ur _ g39 ' e, 60.

_ GES -895- 79 -/*

..

ce .um 8R :m r-s -73O m =. ,sa

focoe.~Slee iecd Decrecs=~ i

I. Novena l F~.Il Po w e r-

Feo, & mu.s & a. 19 = /2.e e x. na, Q = /s.gg n|m_

-

2. Fi s-? % k -

*

.

-

..

' G' = /3.87 kai 6~= -7 95 !.'s:M } b-

.

Q = A D> #9 = 4 02 . //$ =.47 #A =.2C .jom ) os ,

_

Iiz,=/,033)h2.37){Ao2 4h7:9f?'s = /O. 9.2 Asi1C

8_= /.033 .-(/2s7)h& 2) ?(-7.9:[ .25)= |2,.56 W.ci ~-X-O, - 3- .

_

2.1%essore Se !( -

Q= / ')) /;/f, = A62J /Ef . ,45" /7'6:=,37 Cr = /s. 7e m:/ vi 0~=-4.2:.~

'

4 J ) en.

/ = / D35 kz.79) /.o2 | -4.22, .45]= /0.$7 Vs) K'.

K=4035[/:.n /.0z + 6d.2z)(ca = ti. es nai Gz/%!< -

e/3. veco.sc!

Q = / 9 A%, = d61 .4?: =.'or /W = 2c T,= M75 5): <r'= -2../ ) o, / 4: ) h / J

[4ggfsf|= ,3, gg ug; my'

M,, = /. 03=.) Q4. 7s) /,c2 ;,

k,', = .Gg y ga n fi.oa) 4 f,g;} ,zr| = ,.9,1 9 g.:i % ;-

A D --O$ -2 Occ.f Q,oJ Enuoin 4> _(y ,.';;

. L A |G, = /3,2e -10.5 7=2,71) a V = M,13 --||. L% =r..' %.a-- -

.$v ,,,f =" bC2 67,Yi0-Y']!/l .''Y, ?' ..; /_. C?_O fieb O$ 461 ) 'j ?--

iio .- - -- s e m ;

__ .

.. _

W

.30 60. > ur er'

. ffB- d'G.S -79 -). .

,

E.mko 8.f'R ,ac ^2 -5 -7fO NSh r _3Rfl..crw

Zens a Clead --

1. h|oen,a| Fa|| Pewc.~ -

Fro | Prey;eas Co.le. K , = 12.58 xs G is-z= /s.ss xsic;?z .>

2. Fica + 1% k-

.

Q = l. '), /?/,,., = L o z, /f), = . 45, M1 = . :S, G~ = /3. 46 i;'ci, Q= -/0.?2%

o Z) Y(-/C.32N - '/.0 3 3 /S66 45 = 9. /o o xs/14 -

,y . j

!$ , = /' 03 3, 3.6 6,f/. o2 / (~ /0.32.k25h = //. 73 KsiAG'3

3 ,. O e c o n el Pca |<

.

& = l. D #f"' = /. C2) /?2 =,45)* $= . Es)* C~ = /C:5/eri G~) 4 = -7.7 7i::b bu m) -

i_ ^

K ,, = /,o n lasi)(i.oz)+(- 7.77)(4s}]= 7.4& xsic,2.

/o3.3 J /o.5/k.a2.),L{-7.77 .ach=9,a7hai4WK =3

4 C r e e h* & o w -/ 4 .&//c n 2~ c 4 ecj b a /ay'

Al4.,. " /2.52 - 7 t'& =- 5./2 )* 4JQ = /3.25 - 3.07 - 4.7?r- ..

__ Yc51=(O.c2&7fio^ (b r * '* == // :7s [id~0y_

.. .

.* *

ae e

D

e q % *

h~

() 4 ,

5

,. , _

~

*I 4

L, ebi _ _ _ _ ' ' _ . .._ -

i S/ 60._.-

. -, c,

CEB -CDS - 79 - . '.

*

_

..

0_

cc,~e$tR-mc z - 5 -73M B L x-e x-

_

l os s c-( Rwe e . ;*

.

, I. Norinal Fu Il Lee .

..

Fro n-, Previous Ca.!c. x, = iz.se xsin, n,,=.;3.gg xsiw'

2. f~icz } & k ,. ;.

9

H1,g)a 'M = .4s #f =.zs G" = M.6/ tal C= -730 xasc- Q =/ 9)^ r ) h 2 M ) oor

N

K,~= /.033 Q2.S/ Ao2,1 Q.3c (ds - a 2 9 xai 1,7 -

. . z

l<3., = /.c5 s Gz.6 /) &c2). &zso)(Gs) = //,40 xsim.

.- 3. Pceso u <e @e/r~

() -

G =/. 9, M,, =/.0z, Kij, =.+s, #f =,2s; q= un/n7 = -ac.^

X,, = /,03 b 4.5'!)f/.02 4h525 {47))= /2,391619~

,

. h'g = 4 6 33 f4,54){/io2)+(- Chh ,25 }= /.5. 60 nsi4,7

4. Scean c/ Pealc .

.

-

8) = /. 9 N = /.&2.) N/c,'i = 4 5) R O| = a s T) = M. : s''h.:|)C -6.i;b.

/ m o-r

(/6.zr)ho2)+[6,/9{,45[ == M,24 Ns/75.T'

M /, CSS=y,, ,

f6. V)&ol) E -6./9)h25h " /5.5 2 !.'/?,./05 5K =-3

'

5 C r=c !c $ n. A 4' '

~~

O| u,! u. 24-g.e, = 4.s a t., g,: = is,g z - ii..yo = s u=.

% )

' 'd C [ a = o. c 2 c 7 / a ,\,3,[$,$ g/

g - /a a.cwc ion=

<'> ,

il() ) i9k

.

| 3s 60' , a, e,. -

CES-CG.5 - 79 -/. .

ec.. ,c d / m ,,e 2-s-7s

O - m 'd W ;>. L 3 -- # - F ~

.

Lo== of Floas .=

/ Nor,nc/ Fm l/ Po w e r

FrN~ Pceviavs Calc. K,i = |2.se xsim) x,a = is..es x.s;,q~

_

~

.

2. Fr ,& Pea k ._

'^ Q = |. 9, /??,= /.cz, ///;, =,4s) /f?g= .as f,,,= |2.sme * cg -7 s9x:.i~

,

'

_ (12.5p)(L.c2) 4 -759)('.4s) = 9.74 nsi W4'K,,= Ao33~~

'

/2.sh)(i.oz) +(- 7s9)(2s.)]= //,3I icz| 77qIf,a, = Los3

.

.

3,.5aeom/ i% k-

O- .

- .

'

& = 1. S, /f/,. , = A oz, Mf, = .45, Uk=. z$ Q S. 27x.d, 5= -4.m,

K,=(l.osa[(ta.27}(i.oa 4 (-4.69}(.4s) =||. co xs;1;qg

_

/.o33)i(!3.27 (cz .L -469 ,zs,y .= |2.27 usi12.,-

. K: g- =

'

- . 4. 0,'a=/c Qrow,% M ic.-o - I n A e c. G y c i e ..

'

a K = /2. 5!? -ave 2.c4 >o y- = /s,ss - // 2/ = c14'

i- > =-

NS.7JS: c/.?./fcbJ =0.0267 aK) =- /, SCG ki

-

3,

-.. -

. i # , .

e, , *',

. Y

s

$y

w

|*

"9 m *

Q,9 - .A

'

r:.~

i1 -

.

O-

. g. .

!! -li(rj 195

,

. -

pi n

.-- -- - .. - - . - . - .

) .3 60..

,

,a, e,

. - -- Ge s-css-7s- t -_.

. . .

a-.,uR , 2 -s -n

0 as. 5+ ?e_* P

' '

Rea c 4c e. T-; %m Fu ll Rw e r _.. ' . .

.

.

''

.. .

. l. Noc~al Full l%er-' ' '

* -

.,.

.

From %v cos Cale. a' = 12.s8 Ksinc p>$.=.isss xai san ...*'

2. F;,.s + % k .. :,

,.

~

Q =I.o m =t.c2 ??2 = . 4s> M?, .=..e.g> (r,= 12.7e n ;J c-6.,s ::.-'

m i m m n ai .

- |-Q,'=/.cas f.g.n)(Ao2)|(-S.74 (+s = | t. 3 % e s i ; G

)(, = Losa (/s.n)/o2)J -6,74 (.es,-) = /2.7e wsim_.

'

3 . S e a n c| % I<-

-

-

C. _

Q = 1. 9 > m= 1. 02 R1 = .4s-) 17h = . zs> G~= 19 2 4 n:t r= -4.xm > 4 oz > s

}<z, |'#30 h3' I * *2 E ~ # f# #5 * //' 42 k=|'Wd

x, = /033 @.2$(/.0=) +l' Ass [zs) > /2.6s i<smw-- .

'

-A Croc k Grw !4 Krk o L4.w ep/e,.

A K , = /2,58 - a.so = /: l') > t x. = /= ec-a.ap t. /s nic-

1 r/\ K, *''" == .05!? iG *$|M = 0.0267

..

ep

4

e

4

h

/' 'S -

%.; ~

5j/b <

. '1g3{ .} ,'/ O2 1O ,e

** e

< *

-... ,

.>

| S A e- <= O*s ar-

'_

_ DEB-cos-y c -).

ee..uree!)At can 2 - r 7 E'

O e,c.,,'.Sc/-.. 3-:5-7s_'

7 v - 6fn c $ // /ui.

1. %~ l fu // Rwe.-.

Sora Devious 0a |c. l<r,= 12.52 i<si3C ll =/3,2SK:sY$*

_ 3 s=-

2, r>o// +resi-v . 2-

> /17 = 4 c2> /77 = ,.-:s) /M = .2's? 0~m = /s, w ai un /.s.'nl = /. c)\ 4, 4. / s' 'n

V- K ,,-= /,033 /s 69) /.02 + + /,22; .4s /7:4/ k&n?=

/ /ask25~ !2 oc k=iGK,. = A033 /s.m)(/.02 4

3. Orses Groun''A /Z%s-&cAe.s,$ yea. ,

4 K = / 7,-f/ - /2.52 = 4;23 j .6 X, = /702 - /3. c5 = 5, /73

^1={$.C267 6K,f' * 9.44 f/5h.-

.

p* * g

a

: -

..

_e

*

i

o

e

p. e3

-

#co

i,/. '; O i

.

/.

<b

. - . . . .

,,. __I^

s u- e .,_m, ,,

,-_CEB-cQs-79-/

.

e:..u,e,dHR.=e :-r-7y__

O c ,c.,, en. 3-e;c

5-1 ea Jy 34cdc fluxuche,,,/

*

t. Norrna l R il Powe,-

- Fracn Pcevious Ca lc. x, = 12.se xsisn, x = is.esx:t rii

. 2. %+/%k_

l] = l. S , m = /.02,IQ, = . 45) M =. zs, (G=/42/cig= -6.36.cg'- m

_

K ,= 1.0a3 $4.zi)(/,cz) +(- S.u)l45.) - /2.onsiM1

= f,052)[[H.z/) (Eaz) -/(- S.g&,|c.5-]= /3.33 xsingKy

3. Seconc/ Pea k -

G..& = /. *), M7,= /o2, Af = ,4.}. i?fj.zs Q= /4 sri.s}q= -s.4/.' ..

+ (54/ (45) '= /2.22 xsirK = 4 0.s3 [ (/4.e5 /.023,

-

M,z= /.033 [{s.ss)(4ez)+ (swi,hf2s)]= /s.s5 a; z

. 4. Grack G -oa# m:cco.i-c/,c1 d e/ay.

) 4 |C = |3.9 5 - |3.s 3 = scLK = /2,22 -/2.c2= 0.007' Ja

0,C ||& |0'd 0.0S&~/ |( =_

,

..

O

e

e .

SHlH'h

*

r.

_S

'' . < () u-

, }'

- [{ () 3S ' i ./U-

''

2 r .

') ~ ~~~ .56 60 |.' *

, ,, u , e,.

DEB-dCS-79-/ .

'

-

.

eemro_{|$K w. _7-s-7Y .O - as w

To sc | Crac h Growd h A[!c. /0 ,/eaes_

O eccdtona| C ele No.off=le.s '61 "TQ:? cla. (mio= >p y

Pci,,,a ,7 5 ia'e H M es + a . /.?> e7 S. %['c i n, c .- S|c|s -co I: les} /3 .. 759 . S 15CiPla n 4 le & o .,c| 0c k lown so , 540 2700:.-

'

5ma // 34efloca/ nc> easeI soo , M3 id' ,on-

.

.Sma // shp Z:cc/ R ecease --sco .tsc /d' .ci~' g

/.6%(/d')).

l .o.3.Cdeaa .D:ceeoss so.!aye, S/e

11.7.5 (lis')doss of ac| zo / '' 2%''

c;.mo .os.:' lo.ss o f Powe r to-

dos s of F/ouJ 20 /,50$(/6 .D24Reae/c<- 7~;e ,% K// Lee ioo .cs-a(ic* . cc.='EcAi,e.Ai'#7cd a v. +;' (is' .c2C

-W 6ina,C Sh/e t%alima ericf' O.0i16 (!c* as.c:S_

h'-70.+

/

to ,h pl ca/culalac3ccw+h by /o4-donservolive,lv muII, y ,

, .6a5 = .655',~ae = (70.4~, '

-

7,,

A,%+$|g=/.s=2''

Aasumin]/i= 0.3s% =

) -

D e d e e mi.e F~cc4ces Fa ^!=w Ccnc!< size (ac >- fc..a n,

f A ^!c c.GFlo u.> 5kape. F~ce+c; => q = /, s 3 -ssso-i 3. .'

.

Membo , e 8M= = 6,,.ce/ ton ,%f e , m,,, (+3 Assoo-2..(=_%.c76a c -. w%d =

n- 1 = . jeg.

,,e,/-= v, ,o c a z,

.-

7, /--

y,j s .-,

u/

.'

by*/= /.os ) fj'jUh-j.cz verv s|| k L c!.=,ce ,%;/cc/.

/ .rJ } Q.

( V ia $ 3 C Q ' $*' w Dr C3 k| er; /,

$ e;; .m/ 2 0/*.

.19la.., i

b||. ~ ||/g,/ = , ?5 , //, .// =2 5 lu'~;ana~'-,. .

G~ ~ ~ ~/4 = 0.3 4%

%()i }99 d'

I ke._ ,uc.s.~. a>4

,,J, ,+.n y 7 .-, _

'_..~ . -

. ,. . _ . _ . _

) , u, 3 7 _60'

e,.

6"3 -d'&s- 7::-/''

-. ..

a .c o B e .,e 2- s- n .en

U c a - . c M E ,, 1 7.9 _

Tola | Cecc k G~A AW zo Yea,.s/. 0 7 '' 3'Mda = d & i.o;; - 7a4 /.M2 70.<' ,=/5/. 2a ' '3 IO Q,o ' .

''

.tertz 4.6zs .776 "-

a fa. = --- a

.f , = . e. ncs.: J- ~ 20 / ,,a

| L%+errn;Ne Fe=kra Fo r Neus Ceach Bue no >Loac-

R- s zw-/ ,s cL e.Flaw bhepe Fac4ce + Q = /. s f3 3MGndrona 45Vm :. 6me;% &cde,/jf t- ,4- 35co .2

nxD_.'= Ce - = .21s

2a 7:--g= 0. c ;:26- g y, p _,.

. . ..

.

Ue . /c e -I# 1~< = /.d e > Wln = /.03 5~270 cAanJeiJa

Lob 5Ac:: x, p eco-4). O a

.

. 4s- /th .z r A46%.,c./// =

.-. cp /v

s = /. 6 e75 . Ist e = 1.5% " n c,= .775"

o -- ,.

T' Cu' [ :^> <p. . ca;- e,

o i, 9-o s

- ,$

- .

e

% 4\

%

-~

,

O - ,e

%

f*

.

3 .

.

' r , r,7 _,,3 ,'

ob; tuog <

~~

is a, =-- - . " -

.

' c.=s .cos-re -t _'

.

~b ~ 9___C ouPUT O , '_ ' crit

[)< . . . e G7~' .. 3 - 5-1y

Tc, +a. ) Cec c k Gr=w+ h Mr'e e .50 %w ___

a o + i. 0% 3.7.26&ja = /w.2 + /.4n ra+ = 2sa s'*c!a = da -

go' //

a - = .2 sos +. 6e s = . 274150

.276 ., ,, !!

..]3o 3 tw, - , ... - o .= ,

. ____-----.

N.

L.)De f a r m :.-,c Fac low, For Ale w Ccac h Siae. c,1,3 )\

F: A ^ /o G L ~ .F/a w 3 ',o.,e neke * Q = |,c) $ - 33co-> e/

$%m 41-an c Sfre c.s Ow-ecc.7 to n Sede, ,4Q (C A-3'MC-2,D'

,'W = f" = .247 , F f C.34E6.9,

u,<

Mg = /.O& ,1Y|,,,,,= /,M '-1 , en'a ,7 c.-Ale 7 k e-!.

Bc.,,c,k e,3h m"Ce.-e e dio,, ,Ca c /:- (Sn., i? 2 ?m - hfli?,# = . 4a /71. == .2 5 c 6 % Cat e -'L4 d"

'/ ) % d' W49, == /.6875 . 2505= /,437 " > a , = c, Gn ''s -

.a. .

- i* . <.-. . \ - r '.] p'

'* C *

'

t . *.

.

&

1

-

4

e *

e

b

e

O

=

''%- -,

E-

F,

S'..

| *.; o , s

..a<;

-

-. . . . .

| 35) 40,w e,-

~~ GEB-0QS-79 -/ _.

. -

ee n.r e ['R w e 2--d- 7 ^em.r$hRf-c, _ ?_ S -|:l_

&la./ dc=ch Gesw/A Mhr 40 yeces/.2 o , p 73 6/

c!qm == cla.,. otg i. cia,) = 2 50. s -b 70 ? l 76 + =27.:' --,

rc%, = . 3 7.5 +. 6z 5 == /.000 _

/.000 a-

.s e.i6 = 2 .6 0-. .]to =.

De,le c m :n c. Fa c r'o. s Foc Ne u., Cca ck 5:ze. (a,c ,c > ~a, r eo~

Flaw Sh aya ,Fa c/0 e => <Q = /. 9 fy /-?-3 3 0 0-/ A/o GAay-, -

#1e ,.4 cone. 5/ce= a decact',on hed c /pg, no /2- 3Dec .e> d

/v = ("2Y/.cch~ = .222 )'~.N, = 0.,54cd2d 71-u

_

#$,,, = 1. 07 . , M ,n = L o s u s,% c Ac3 cia-

Benc:b~ 3/ress Gr a ch'm Fae|or> f/)b & A35CD-4d -d

/7f, = . 50 - y /??q= .2l %IS,5? c|a o c,

,"

G;e = /&G75 ..;3'75 = /.5|$ > a.-=);CDD

/ pri.myy.=r = /.22=--ge ct. -

/ a,

~ A cl o=+ecl"Crac k Gcew% RAc 40 %,-si/M

2.725

. $c . a=c| a o + h */o &.2 ,, = .250. 5 +'7c..,d k g./.1 =4 09 6-s 3

/r-m a

77 ** ~c7f = . 4 to s.625 = Q,.b. ~

GC; i . 1 ,,. c a.=# ! = g . s. e i ''' -= -.__

--

,_

n.-,

6 S<co = /,6 2 75 4/o = /,270 '',l.> c. = /, css " .t16; * n- .-- ' '

c.

-- x-_

< ' ". I ( / !ic 'ti s . .: }'.>p ; s.] e s.S c :r. e :t-'*ia c.~o- va<:a ~;*~: .{ - .'

-

>$ ''f,n:/..,s J./ F>: u.

'

/ 4b So,-, e..

ass-c os-, s - I _ _'*

.

ee-m= 2R e _2-s-7L

O c. c.4Wil 3:s- ?=u.

J ou9 ne =.s Evaluc+;on Vh4 p,,/ G=c t< 3;ge a, .,a)Fraclure h..

Geo~ ele v Th= final crack size wil! no4 ciceal J!s |im.hQ, cow-M rade:s ,4 o v e . b c a n e n aM:phe:| by /ccc.'S=~ege.<

>

I 1.

\ .h2.e>a

a-i=7/, -P?

/J A.N' -

.e i .W 7'-C =/r?325 ,t ./s2 2a.- 2.o7t < os

, Vgp-5.s - i.2e ''> ci|

cos:? t L

.

L Clac) GrS|d;QuS .?ces c Conchl;cn ~

. _3

E'valucle foe M 40-|es+ Gvc/i/icn : q = .eo.2.c nzlpm(Tervpe,-a,'uce = 72 uo = s *,=) a,,= - ,:2c naiG

~ s = vios,,ai) =--'

*

A//own l'e Si,c s s In/en=i/v L/or4

*

RcE Zwb- scoiz. : K, ,= "y(w

T- R T" . = I:3 - 5 = /2 8 FG-nc-v=/.v=- F~ !am livLksh w;|| 6 c

-

e..,c/vchc/ c } 4;.,W Ls,4. os.-EAi;;c,. .'.

= tos ksi'W )'H,c == ICD K:liTR.

R b?-4ac-/) : 14From ju Za a

'

|O5c = s3.2 x s i ?' 7;~~'K ==

k u.

_A c, ,. h e <! ' 3 ) c e n s I ,,-4 ,, ; R c a k n to e & cI /

b hop r~a c ha r , &* CW,_

. ..

*$ $ '

Jg

ef *%

(-) : .

.

f. $ /El r5 0 0 ?/*c$ $ rf $Ce SG / 4 C ' /2/"" f/,I / t '' s'<- s, V), -

,7.c = f2h, o.C5) oef2A|= .g o n , 7 .c : p. m i. ni, ,p , -

- -

u -7, fg -

.o. ._ L --,

.

/ 4/ So'

,-, e,.- _dse -CC.s- 79 -) __

. . .

Che em z-6-79...'ceu.c$o4 -.,, 3: 8-?_RO cm.

DQ= 1.07m ,,, = 1. 0 9 y

8emc]:, Siee1.s Correc? ion fac!cr', M F A 3soo-4g 3M 7 ,_ = . 2 |AY = . 50 3

,

_

3, y

K = r,,., m -vr i .9"6 + s tQ w i |4'~ M/ ~1/

z m_

'

1| u.-xi.c W.

.I ,g = 2 0.2 2 /.o9 ,]]6C:!.o3sf 4 /.za .o0 j ,. y-

,, y

.2 8. 83 - 4. 7/ = 24. /2 k.si %_n < K = Ss.2.'.zi G- = za_

' ~ ilWf'" + (-72c 2/)fj,y'"I_

K == (20.22 /.07

- 2 8. 3 0 - /.9 5' = 26. 32 u s 1 nr 4 !<.,. ~ d5. 2 ksi' 7*

G,).

Conc |v= ions -

.

.

l. Th e Nede:$ c.or.c||| ion produces |he h|3 ed s!resh,

in sensi!y ce!cr a/ fh e e va|valec| croc h ,lornorrna)E'

- o nc/'uccc5' co,., adde, .

2. T he recuiremen t.= cf seclico 3<a. . co, cam), z na-ssiaI r i t C %) I

SD;f. .

~0r O G roic s ~~y z e r T errn e _Q ter*<CQsb ' *CCOr8

cor3Cf S bec! service., codI/|cns o ;| c; ,Ics! |c n.,:::. gen y'.,

e f iz & . pecin i = w + 4e .n en-clu ,-d' i =. b = s e ct o n .%.'

f, .') -| 60 = 73 Mc = I:3.5 *;'-,-e v|r ew?nf o-f I =

s. Fce c|| Jk,c =9n;%.J%r l a hnd c=cdi?ic. s %4em'eerdure is suf$cien4!v k;a k (at&) }e~

t u.: +; fi

kai?T 67~di- s %/f bc/uh cfI.use o F ik e 2:0<

res:o r s i n a n a!!~m, /=. c, w-c., ..-/io. . and K, Tms, .-.

43.2 trei-h. c2cm =cred i o W 1 /.?5 "i=~c , % e Atk a fd=

33.2 us ? /;2, ' For 'fauNcc! cc<d': lion = K 7 9'& = i~:1.=ia.- o,

U; .'

hffw' bdLi: ?io.,c . calli, jf."; $9h' = 9.5 u.siG, , =re n o iY' i ,,, ., ,.. oie . e ca .c: .;Ar:: ceeci c: n: e o ac. m.,,aee. cc: m/ .

,:

h ~ ' g",~. X '! m' . b ,i M f_.r 3. C,<>,p C h _}(U Y Q (,,,& i', l~[c,c es e ~> ]*t {{ /'

.

.

.

TC.'J.C.CSCC/VA' ' '"/ AUTHCHiTY cu n:t LP w 6C'* TvA 4tio ccn nts s 77)

eu,,, rt.aw inoicamn/ /N 0vir / SE&ca+w _.nma. .

R E/ic iT hd I/ E .S,S E L iM-?D ,

ami ;-u - 79 _ .n 3-7-79

.) onsca.sceay; vcourvuoav one

._, .

FYb?Cru/PE rcasiYA E.S 5 E!A9L M977CN.E' ovm//'

.F~ dd7~ED CcN.O/m3'AMWAL C/74'cK S/ Z6' -

f'O ? G E O A'7 E 7~? 'f 5EE SNEE/ 40.~

/. .

.STRE55 C 6/v'O i r'/d a/.

sSQl/l [~E D CC MD / 7~/0.A/ F n'O /v/ //VES//'AT/N:~*

~

E'Qu/PMEA/7~ SPEC 478777 Rei~3 R96E5

. . / /9. 849E /9 /,5 / WCUJDED .M/ ?H/,.5

) REfz;Q/ 4s sNes/ 43.~ ^

.

~ ' Y/ND S i iT' 5 s A/ / scar./w/ Of f29'/uE.

. .

_

006~ /T 7~dD'4PEi?/? 702!!~ / 8205/G7J7: S/A/CE~_ '

.

_.

PEr7 .d 1995E 842 Dd?!C/?/EE5 THE S 7'<?E.S S

*

/ Al A 5PHE/? / C4L SHEl L 4.5 A fun /c7 /cv 0 ;='~_

THE M ETA L TD/ PER.9 ro:?e, TH u. i c- M P E / C 4 R -.

: .

Pa?ortLE O f~ r/M SHi=LL THICKi4ESS MUST.

-. h7RST SE~ E57k3U SH ED..

k . (O Y[

7 ? -c - -| o.u .= / S v )u-

, c- a p . .c - -- ....-.s.~--~s. . . . ... , .'s c. ai .

. . . . - - rr <.

~ ~ ' , '~~

.q ',~~ i' ' ' | < ' '' j r.. ' ' ' ~ Q C .T _r) l' I

. ~. - i . .f. i. . i a .~

.'- .-.

~.. t . : s , . :-- a .- .. i s .--*

40 205~ ~

.

'UiM.*L ;T CN.Cil'ICATIOf f Otil A!LS.

WLSI tl R t ". u t t t. : ... . .. . . . . , ..,..

terx t.C ,m a t.r r is ,y 3.v., n m,

.t e.1 5 4r.4 7 A_-

_

FIGURE 12STENi L1t'E liRCAK FRC:1 I;0 LOAD illi:t I:0 "LTUPf' 10 P0'o'ER

- -

(f ~ -

.Q * G o ts-.

.' - - - '~--

'

L .

--

--__

i- .

I.

I 1~

- '-

500 , _ - . .

,I.;.. T, .--

.' -

- -

... ._

-_

-

. , _ , . , _ _ _ _ ... ~,. '

: .). T-

'

.

C1400 !\,i . __

N' . ' , -. .

* ..

-,

. .

.|-

, ,i- .-.

| !b .

j k| --

.. ,

N 300 !' '. .

. sq.,% I 7*' * %.-

~

yL. _h: . =_I- . . - - ._

. ., , z ,-> -- - -.e- - ._

.-

I i... '

..I.-' '

. 200 '

i-.

.

Ii !,31 0 80 ~120 160 ' 200' 2 100;-

I-

.a.

..

,a

!. ,

.-

.

p. " '2 2 0 D, --

-

200C.fl

, i

: . . ~,

. 2000q '

t

l I

1G 0 0.i. . ! I . ,, i .

-_ . _.

.. i il.

-, ~

,i '-

1t1009 __'

'iP / .~ '' ') ).

| p ' 0 2' ! A- ssi FT C C' S" ! I ./ .

2200ii.' .

' l-,

100Cdf,

3 ,.

-. p; .. ,

.

aw, -n ,: -

-. .

,. i - 1

i, .i- ,

- O..

,- .

|I / j.-.. l ! ,

'-.,_ _ . ,.

| -T.,#,,._- ~-G 0i. 1. .

: ,;.-

L[

. ..1

,i , ..

ti o p,. :_e - < _ _ . . _ . . ,

.

O,| 40

60 120 150 - 200 2rlo*

: 3

.. D$ . \ * = O'Y,*.,,.\i.,-

(s i C .) e

_]

sa ( g ibig *4 .NO Le,ecc (* A G E E) ( si 3b f.

2 67i1777 .-

r- - . T,o , * - ._ ,,.n , _ ..:-,..~- - . . . . .

. - - . . . . . - -- -..

,~

- _ .3O @wdj%m,! f

~ kb -

'

-

o . <

U U j f. d ! 2 c t s -. _ . . _ _ ,

.

TENT 4CGrE VALLOY AUTE!O.'UTY onarr 6,C c i- C-.. .

tvA 4eto c:9 op .n) j.

-=Y UC'O ||G.$!=) /''IO'CA Y'IO'| /| U 'I I l~ | s'''OJ C CTDu3a cci.

,b ,=; _? f' h(2 3-7-7:>h'. .) cicmory ur:co ~u o ., om

'

.^^" ' ' ~ ~ '"

-

IT kVILL 5T4RT~ 70 Cxt ifELA n V' L /E.

.

~'

5LOWL y' A 7~ 7~= f SEOivDQ WA'5V rn'E:

M//f?27? ./ c-M/99?A77)iEE BEGM/5 u?

D/?O P.' 'o 6/G,6/Fic,9m'r HEA /~ /6 do.s ?~~*

77M' PB.= sch?E /.5 BaZO W 7WE^- UAl77L 2

.

T~EMPE/94774P6 4n'D BoiaN6 comesLa.''

.

.

465 uni 7w) WAS ivas- /7Mr i iv E~-o

-: .. -

- S HE2L. Wsc&D BE coc&ED Bf Bo /ud-. . .

,,.. O

_

e r

*| |% h

.

8 V "%

' A,

.

. . /7&?C %ES . ~ ~ 7WE ,2 / dad 6 R>tN/ & +=&?.=~

b-

.

&M g M

s.

-- asSoa ED ' conw, / <cm , i=ku.es .ra sw~

')-/)< m - / ; .,:,.* ,Jw'cm e: pJ . p%s hi-

, n ,..-i. ~

.t .ws .,

-~

b # .. _

P

g O . (

- + es %, j . / <,. ls . u ; .,-. .- ,< ,. r . . c . - u.* M e e ",w_,

' " ~ ' '"'

- ~ Y(f \- |.

g ,,cr 6 0s ucrTTvA ass ttra 005 2 7s) TENNCSSEE // ALLEY AUTHORITY

) ~LWW YNM; /,*/ WMiR J /d _dd W | nostcT. . suo,:c,

. )\ SQ}A ff'h'-.9 550 h+''R b-7-79c,,.~,,,,, om <-c-o om-

- = = -poo m._.. = -_.-_.-..-= -=- .

- --...:-=--

_ .. . .. . . . .-. - . - . - . - . - --- - ~.

. . - - - - - . . . - . . - - . - - - - -

y .-. .. _ .. . - - - - - .

, . - - . . . - . . .. -.

I. .

- . -'s . . . ._ . . . . - . _ . . - - . . . . - . - - --'

...,

. ,,. _ _ . _. ., . . - . . - .

,'

. p . .. . . . . . - -.. - - ~ ~,

. . . . . . . . . . -.

. - . - - i e. } r.- -

. .- O. . - . . . .- . - .

_

3 .J d u. ... s .

. . . , . y. . - .

. . N. .- . . . - -- ---- --

' -s-

. ..9. ' ,.

--. . . . . - - - - - - - - - - -

- - - m~ ICiTMA rnd (T. dom.._}_?.;$_534. 7G]'__ g

.

O- '-

. - -

,,. - - ,

p% . .- . . - - - - - -- Q'

w x-

., .

. , e . ,# . er *=

. y--- WM NM 'Y_

<

_

<2 -- - -

cco \p . - . ..

. ~. - .

_$ wmcc[yo.we.

.

. ;

:n, - . osw. .:

. ~1- "' $t|t$s fu e $ /h)'v, E .

. p* .- -

w,r . ., . ,

.-g

, . _

,

@ )| . _ - - . . . . .

- ' -

e .- -

.

IO . . . - . . . .. . . . . . . . - . --

%.'

. . . . _ . _ . . . - - - - - -

. --... .

_

....v,

'

..*

.

-

a J

w .

.-

,. ..

# e

[*Q . ~ ' - ', ,

. s . .

.J. y o e : 2+s_ o a . ag ~es*.

-

. p [.] .,*,?, $5 U *Yc'

,

pn-

.f.s on u; .s n;.3a G mn ,f.. .

. _ - . . . _ . _ . . . :.-__... _. . . .

i; '.

. ,, ,

-auN.. _ : _ .. __ . i.

. .u.~-- -

,

. 461 ,2 0 p .. . -.

6

'

swCzt fi$ or (p /-. . .

TUf 2MESSCEjVALL.CY /.UTE:C.~tITYTvA 4Lis its ces-s-77)

Mt_;) J 3 / C / ra'C U //) ()ti!7 /_r.tCJ2CT f ?O /* '|/? !!CUDJCCT._*

.

RE7?C7Catt' V.6~3 67. It b 7.*.)$ r'f is

so 3 -7-79/2:O p-a(, 7%CATE CMcKED DY DATO

. COMPUT D D7. .

-

.

96 s9 /:~ci/JC 7''/&V.520:00& @ W/;7512 i

OF /eJo Gun //Dne3 4) rn'E DifFGs7JCE*

-- BErrJ6'D'7J ME7?94 .S cir?p~/Gre- 7 s= t-7PS7A-OM~

. . . . .

^ ~ An/D S4 77%fG77Cd 7 a7.///=&PA TzM E, d=' .9)_

.-

7'HE .D25A52-' C.E Sci.8cccc d/r )?ME''

..

W4752, //656'#1//k, 777's~ Q.4D/176i:^ 5J-

' /97~ / sO' 6GroND.s) / gin c. <- /s sy.d%v)/~~

.

-.

.

52 5~ F (es= 7 .p .)-nC~ ! ,=3 82 i p,

' F- P = 858 R3/A , 7^u,9,g = E/O

/1Q.7 = 53D F - 5.25 'f =,25 f~ ..

7~ =_ usa - 7;ip,--

.

tig7 - Q ,y y z g = 526'- 5/O Y = AQs = /SP'

l'

( uSG~25* /N f/G 20 -

- .ge 4 0 ? B R J ,< h a t f r =-~

.

.is o m a a m o r7u /u m aerzee;-

%

S"_.

b~ Y

s y e g

-

..

._ . f~'.l./~' C2 E,K'C/: .~. V7~ , .- ), 4 ^ U6 ;~ G A:~.

' ~ t

.

f rg gigd I _ _

' ~ ~~

- c - D.. ..

m*

_

j f)' ~ ~

p,

wInmw.s.s.m TENNESSZE/VA1.LCY AUTHC;UTY Dam </64q orhb-

WAp) /NDr'A mil /AI U// /7 nosta .SfdOCMWeuo,ec.

/ h & ? " ).Q. ? i-[.,. / W O.

S-7-79,

s, c mc-o ., .m. j c_ ,m .o .,

, . . .-

BnJ/|m /=r' . Esx Em~

b~~ /0

_ . h = |e-. =- NA' ATM ~

- 550-po of..- - . Cra- 76,

..

. . .

W$**

.

Zo.ss ifGiv 4 RE~F 8 4 t.S m 500 < h < /MD~

~

4-98 $ .SA't:/ 4-f a _ s s m J,s4.9 M&E~..

*

~ ~

77M7- 7;yE Ee. ace 7wA5 soa/= ace 7 err.: . .

) /6 fEZC& 77/6~ 34.M?/977b.',d 7~S;;912

-77//.:.5 /6 A /E72Y CdA/.52/A977t/c=~~

'

.

. < - . -) Q G us9 E 2500 $ TD O.SE.e a

'

: if2 2 -5''

4.S50A7E 77/E n/d?z-@ r ~c W 5 ? a' m & ~- - -

._

e=

4

-.

.

W

.

' - _i..

h[. -500 (7. /) SC f- Or.ii7"' G 6'-

... . -_

.

. , E 7 D:J . .. . ...

'

- <-

,.* * b . =4

e * e f4 4

Wm

* h e W Q

. . . . . . _ .

. . . . . ; .g :. . . . ,, , .,, . . _ ....+. - ..

.

" -

.

- 1

, ,,# #.

,

.,.

' * = ,, , , , \U i. . '

_ ' *

f} (3 _L -. .*

, . i, \ U.

-- . - .. ..

--

TCNNCSSECp' ALLEY AUTHC. ITY C+t tn , 6 4 or Wt vA 4eso its or.s-s-n)*

$9gj=2 n?_Sg '/"*D'' N| *# ^ -A A ''' I / '' 10 C '* '' ''

. . ounJ'cY

d K'R a 7 ra. j . . . . , m o ., om c == = v- ~u

.

. g, . ..

xg e.m- to , .'~ .v o~

30 - 40 50 60.

h , iQ: s.3xs s.uco-3 .oi on3 0/66 .oi..

S .-

. .

. . ..-. . ''

8/ BG, .e8 90 .92. . 9 2-. O. .. , -- -

. ..

.

l. . . . o2

'

,52 72 77 .9/ .82 , 8?''. .

s. .

,

/I \' ~ '5- 30 .42 ,45 , 52 .SL'

'

,., ,

.. _ , .

...

. . ~-

f- _ _ . 0 0 6/ .0/6~ 02 .05.,

. :, , .. .. . . ... -

4 - e

/- 4^ O o o O O

=, ,

) .

...

- . .

S. .. .

. .

4 ,

* % "

e,

.*'*% *

.. 4* ,d',

'' -I e . * e

. - -'

.

*,

k *. ,r ,-4

~. . - . . < ~ ,,,

*

. 5 *

7 -.

6 , , e

.

_ * *9 p e

.

, ge em

,e*

e

* ** .

. ..

S

. 4 er =

.', -

,s. -:. - .

'1, ** ,8** , , ., g

1 ,e g

_ _A * *

-

=4 4 , i

8 e # *-

* ',, ,g .

p

., ..T_ , .=%

b * p

,

* #0

pa WG - g, -W g,'

,** *h*

'""*r ' , , 4,a f#

*

'

s.* , s -,

,,

, , . ' . - ..- - .'. ' *

.

7,.,

'- G,

.' +-.. . ...~. ~ ,-

, ,_ _.

0, f) 3\_ Ls .'-

- - . . -

. . .. , , . . . . - - . -.

_ _

TvA as9H (EN CC5 2 7:3 TENNESSCE VALLEY AUTHORITY sstry.fgc or 60*

E~ A/O '4I O 'C A ?I N A /^| 0 *] / 7" | f'ZC0. -. PnoJCc7 .$d?h'S):: /!* sUnaEci.

);/}/ 3 ~7-B !(' 0 ~ 7- 7 9_

cowruno er carc cHac$to ev o r.i t.

,

2.., . _ . _ _ . .. . . . . - - . . ..

.

. _ _ . . . . . _ ._ . _ . . . . . ..

_9ef 1;~e 70 86 90 ~200 NO /20 150

_ ._1.Q-..ozz3 ou& .0200 .0333 .osu .o+ .05.

_

/ -

-. .

_ ., _ :_.. . ._ t - 6 da. - to -

.

--. - - . _.

,,

\ . . . . _ _.. ..

O._.. 92 93 .9:S .9+ . 96~ .95 94

}~~ ~

.8F .8& ,87 .877 .82 .id3' | 9c.cz _ .

| T ..m .6/ .63 .65 67 .68 , 72' ~ ^

..

-e -

4* ** *

^?~ OS 07 6.9 . /0 ./2 . / 4.. ~ . /8.

'. _..

.

.> _.-. .. _ . . .

. / . .. O O .0 0 0 c. . 0/'

- - - - - :. .;-

..

TE71 pen'MT'A e~._

~

'.

~4-_

ao ns ? 73 no uf .ua M 'l.. . _ . - . , . . -

p

;'- . _0 . . _ | 30 2. ;29 9 29/ 28 7 28 9 26L 270

' _ 02 _ 323 3/3 3@ 305 303 300 M .: ~-

. ' / . .593 387. 375 36A 342 3 58 .5 h.

09.530 El5 512. 5t& 5~

?.~ q~

5 .5 6 .~'

| sso 550 sro 5s') 550 sw m-_

- _. . . .

_, ,

.; ..',4.* -

.

, _

',

,$.

* ~ ._ e ?yr .'

. *

*'8*'g % =s..m ee .. O

i n 9'

g |'

~

,

..__.. . .

re a tst f"7 cr G>-Tv A a s m tt N CC',.2.M) TCNNCSSEE //ALI.2Y AUTMCFilTY*

fiU D J C CT _k/J >J ! /!n i c/' er 4 //! U /) ! Y | ?C " Y*? PROJCCT ! & L)C V':*/*

V5&M it' OD $4'm ~; -i-7/r A ; , o

i gar;/ . -a . ., .,O COMPutto ev DATE CHgcntg av LATE

, , _ _ . _ - - . _ - _ . . . . . _ . . - - -. _ , .---------..-.-eas- - - __

_--_ . -. 1 _ __ .

'_ _ _ _ _ _

' '

i 7'~@!ACRA 7^& RE~ .__ F A O F / L a~___ --. -!

2- ; r i

'~7^6~#198i?4 7'.ONE~

., .

a-

_.__. _ . _ _ _ _ _ _ . _ . . . . _ . . . _ _ _ _ . . _ _ _ _ . . _ _ _ _ _ .

XE X; 9_=/O .30 -_3 0 . 40. SD - 6 O.'

' G rev 5/o_. . 425' ..__. 375 _ .3 90. 3/O. .. M :'-..

__D O' sia. ._. 4 92 3 9 6. _. _ 3 6 / 3 2')-. 3zo'^

. . _, .. ,

. _ _ . . - - - .. --

l . . _ _ _ . . . . . .

. . /.4. - . 5 2 5. . _ % o +i 5 32 0 355 3 90., 02. i

' < . .

* '. * /_ - - ,_7./ 5+ e- 5./ 2- ._ . +.7 6 -.. ?5F 'i-25 ~5D'

; -.

I I |-,

' .,Y , 0 f..-_. 55. ..S 5 0 __ . . .$E Sb/~ * *' ' '

_ _ . - . . _ _ _ _ _ _ . _ _ . _ _ _ _ _ ._ _ _ _ . _ _ _

.__ "l.|- 550..__ _ 30 . . . - _ _ . Sh- S-

t'. e

. . _ _ _ _ . . . . _ _ . _ _ _ _ . ... __.___ .-_ .

v- _ . - _ . . _ _ . _ . . . _ _ _ _ _ _ _ . . _ _ _ . . _ _ _ _ . . . _ _ _ _ . . _ _ _ .

_ _ _ [__/_ M ' _ .. __ . . _ . . . _ _ _ _ . _.

__h-._..___._..__._ Y ? __ f5Y .b'. . . _

1 "^' S O7L 2. f .L 6 7 _.. .

:.

ill I-

$50~0 - ~ ~ ~ ~ ~ ',7r

f | /, s _. . . _ . . . .__ _ -

'

/O ._ __ . _ _ . 3 0 ._ .-

_-|. _ . _ . _ ._ . -. . . .

~'_ r

'

' ' ' q. 9 __ .3-.,

- _ . - _ . . - , - . . .__.

2c ,f/!- _ . . . . -

_- _ , -.. .. |' ,/ . . _ . . - . . Qg*

Y__.

. ..,._...33 7| a , . . . . _ _ _

. - - - - _ . j' y. _ . . _. t,A |. c.-

zoo: ,~

. ic.

i- r,'I - 6j g

. '*

< n. _" ;:cr - ; _ ___ _ go , _c ' -

_ _ _ _

k.e '

| || .

____. .._. _. ,. . - _ _ . _

!i -m___ _ *

. < . . ~. 7

- -'-e - -

.i g', ~ - - ~ 9 1 / '/ ' u. :/

_ g,a; c .-_ _ _ t; .,./ . ...<.l v_as n a, / /.. J. --- -~ . . ,

- v- -

. n ,o.:..~~.

'

- , -3 - ,s - "-

//*{--

.} , - - . j ,, 7--6' 7

L _ + y, |,

. _ , _ _ _ _ _ _ _ _ _ '.

, , /..j_ w * _ _ _ _ , .,* to '

[r-CTvA 4 sea an oer,.Sm TCNNCGOCE/ VALLCY AUTMC.7tT's* Gairzt go* es,

. . euww. p inoic.c.z?e.J o> aa ir / Pea =2 n.eu er-

vess.

itsaagf2zt g-r-5-79 m%-;, .s -d.-79

__

-) _

cars c ue r.c o or oarsco.arvir.o uv_,

. p ,.n gg- S p.a w rf <j L. - .. .

m 2 y,; - - r -

f/! |_B ~

f'' = f cf 6 | p r t Q -

/-g|__zQ;,',y)(rQ N,' ',W'. . .

' '' ~ i1.

--;g, -. ,..g

- .j .-. ._. -

(5 - r*- - : 32MT /' ,'t |_. z. - ,,.- - j'' ' y / r* r ;

- - -- - t-st .,~.: ,

x ..

o ' .,i ~ 2. /'T.,

- ._ J.7<_

,

' ~ ' ~:

_ y. - gg, 5 5- _

,

.

- &/ ' 9 0. /, u - - /. .,.

,<a .

.. . .

. f) 9=^m .sec riso g sr- r = 88.3 5 t- t. 2 s c 8 e,s.

) -- - . -

9/. 70 ''r= 89.35 4'tr.: 95f.T. || 69 7 .- 89. 6 3 t 2. 0 ? =. 9- '

-

. . . . .

' .matr*3s 7' s s a fcwa r<od af 7-. .

Y .../ /.-

~

f= 3835m 28. 4 9 , 7' =. 351 -:- $- r-89.35'_

- -

~ ~,, _/.

. ~= ff. 4 9 m 0,c x , = 3go y_ g[ ,. g_g,gg:,

. /' '

s''

.x .~ ~' /^ =- 0?,0'b N $|-| T= $U~[ Q?? y- 29.G$ )-l

, /^ ^ '

, ..p3- .

.c , , s, a , 7 - a .>. 7 . a / . , -, c, ,, , y.r..= ai, p.,. m. .q r. .

-

...

_.,_

. .+26 ' . .

'

- . - .

.

_

. _ . ..

' *-'

. . . .

'

s . -

'

,-

* T

^~.g e

.- .. ~ .

_,' .

_

. .

* ,

*..I

^,-

^.

* * ' * s.,%-

--_

,

j- .

__

-

.

,Y bp

s'* r

.

I t Dp.y se e

.' O (nq h . -. . . . . . -

'| '

'

. . . 3 . j-<

_

._ 4 :g. p.-. fiu

.

Gu tzt d or d'TvAe x2 gen o u 4.m TENNESCE!/ VAL!.CY AUT ;:'','ITY'

$/IN /."Jf)/ C A'i /CA) r/I tj tj s ''~ f f),~' .T e p;,os::cT.

~*

su gg.,.c3.

Y~ Y 00,e h. {t g :> 7 -a9/p' Alf~l ic> 3. : -

) Coad7UIED M DATE C tL''",E D L / LaAY E*

-.. r. .;...

_,,_ __,

- c.cat

E' = .2 8.is .r io '' 2 8 xio L P r' + 28. 35 ' _ ! (v/'../:-t.B r-c. d /,

zit .. a y i . a-

,

$ 5. 's 5,~~ 'u1. . . . -|,} 2 )*= < *

,,_

O, c , /? t,1 D

.. . .. f..' fh+ |l'9t..,

2.i3 (,i'-89.%\ |'' *a'r t-5.. -- . .,f325+ f l'-80. 6 65t- .''

.-i-[.

. .i.

j, ., ,

s. . . . _

. C.99 . gy.og'

- ;* ^ -gu gg-

~ r.- .

s. s / .u

7~/'c/r > , -'

'(p.'.3.!tu,

a+ r- 94/9 7d -|-2f,5 2 -

<-~--~

i. ,- .,) :-

. 9!- | T ~ '~ ' . .' .) ' '

. . .

80.3 5. . . . . ..

. .. . . . .

... . . . . . . . - - . . - : . . . -- . .- .

.: @ r- || = a. 5.5-

es.n~

(f-/-

.). / / '-

G = I ;5Z,f (' .2[S2.3bi-z (es.<f ths' b3fV ~ (~g'..

a s .

-~

(.,. ,;- i b,,,&' h .6E.35t r.. . + -

_ _. ,

[...

.,-' -

_. .. -.

af sm.x r nm' r ( 9,' ,p g

3 u: , i. -

dr .)-.

't' c,.,-) * <- a ':r.- 55'<9 7 c.+~7 ,

,.J. $,.-~_. , +. . ~ -.' .* <

: . . )_. . ._ . . . .- -*. , . . .

C.49 -i : -.'~

~ oc -e.,J. . & O 1.Wh.. '

f ., _. . , ,, . i .. ', ' j'' ' ,.'| f '|~ h~ t$|'

, . . >

| ) . [* 1A.. . . . . - ,

_ _~

'||, f|. . - .

.

.-

.

. - - ,

m $. e#

~- - q

.s -,/ - . ~ ~ --

- - . : .

,/ 7 c! /'.

*

.

,

* " * r' - f 'v* [ . ; 7[r ['I-,,

t[ . J'::L.,_ j Nt isi) y _| JO~/ ' [,

_

-- - ,-

'

. '. ' .-j = .-. ,

.| ; |*

__' ' . ..- -.

7- .,,

-) - . _ .

S ct .'. s y _

. . >

r-. "* .' / |;

ff0f0 f: ~|. .. ._ _

< . ' , e' f |,'''t. ' . *~

ium a| a ,s* -

;,a. * ' ;. * --

- .. ,,

. - .

. .- . q()i.,-- c. s- - . ,.- .. , -- .-

. .a.,_ .

G

. ..-

. . .-.

-.- -...

-

.

.

VA!.1 ;Y /tuTHO:tiri' Caccr g O or (,Tvk 4ct,2 g .fi cca.2 77 TENICSi'Cj-

CU n.t;;c7.$/h] /NEI''#C^Y ' "' UN ' I | #5~'"'~5 # P M ';;;'T! ' ''" *I N*

.

11(P.tht/Czcz : . ,/m.O/ , . -> o n th .77 ,t *)._,

. ,@.n/c;=== u c'/ wc.) ~

couruno o, onsn

.. .. = - - ... ..

. --.

,... : : ,

G = G52. B 6.324x P ~~5as h.di'-80.3| H 3~C EE.??'- SL.=,

.

~

, . .c. . . . . . - _ .

. . . . . ;. -

a~ r. . :-,

.'- -

, 5ISk- 89.66 - :?8. 6 * +52.1 C? OS '~[] W ' - L' I 9' .' V- E'9~'~ ~ *

+3v <

3-- 3tj. c. g ~ ISO 5r10 8 91'f 4h) ist. 9595 - G/,/9 p ,;p 2 iS'45 - 9)./? '

s . . .*

*

. . . . ..

y.

,_

-/2 .x!C ' + /.,- .T Y''E S W'

[/ g f H . 0 G. M i @. .

r c. r . L6 ' ' < ~ -..

-

+42. b82 X IO ' - J3.70 x/C 6 .i-. 4 7, 57 ' A /O ' * 'i* ^''#' ' ' ~

.

__

.

.i = .

/ C2. 5-

s _.) . . . . . . - ..

J .

.. ..

..... .

,P,, = 52.i fE0 f5) -

.

nta 83.G... . .- . . . .

-

,

.

' $ Y=S$$3 f;|DW3 07~ /DMI~ |. .

fpgg3( . j*

~

CQ = 652. 8 _2 (G ?.6.5 h 80. 35",. . . . < 3

2 i. .a .. io + :<:.,~~S,T)^ '7 r :G~

. . .. ._. -

_ (?S. 95 '~ Ej 55 y 6 9 g ,' .'}ns

2.*~

. .,

*!

d . .'#h ---

\T.:'?G.7.?j ?b)~$'t<=06,

" '

i.

, :. .c ,

.

- 1

r?., e v. .';.7- .m .' f,,~.

.5, b $** |. W. R . h $b $$ * ' ' ''

o :-*** *

,

. . .

z...

. . . .

Sus-

. . .:. a,p:, .

f,-

y.__.) t ,.j'~c, e 4.n ;.23.d,Gr.Vr .;- i,.

..

n-) r%,...c' / -.-

..a . . . , m. . _ . . ,

.*|. , , . .... . .s*

..' .

..

--t

.

c .<:- -,.

., ) .'.

-e ,

t

* ,

6CTENNE.CSEE/VALL5Y AUTHO; ITY cncrr f / orTVA mQ (t,*; rets s-m

sucm fin siw ,.i w umr i eveme enew_f=3'o x4 "-

[,a /b 6-7'79 .. r,. /

) r'e sccurviso er one cuuo y

,_ . . , . . . n. .- . . . . . - . - :. :.

.

'7 3

[ = 65Z.8 |a.c6..."4.9%iiO*7 - 3_,B'76 / s M - E '. 5^

. .-

- -t J 3r 4 sp.

.. . . . .

33.92 E9 ?? -23.35 - 3 73G . . 82 06 - 29. M.

-i _ -

L -.

+ . 3 2. '8 9 t t. G b 8 8. ? 9 *- G b 3 L ~ 89.6Y-di.06I~' '

'~-

L..

- .

a.- ..

.,-;- s.so. 59..G3'-89.65* ..

~ ~~

.-.

.

g-

_ . - . .

__

_

' . .e

*

R7- b 07.9 P.S/ . . ... .

.

. wc9. s r- - f) r = '7/. 70 = A%Cic!,5 0F P7~ Z

..

.

.-

_ 0'7']+ 23.35' [ y. 3 j. 547+.hc(90-) Q =. G5E. 82

ic. S

2 ( 9 s w - n . w ) g i. 7 L. - ( g. . .,

. .. .,

- (* p- e

''d''*~f[a7os330 +Q-g.+c{3~/

.fg(91,73[ , l!A/t.$,a,

' U 3''

''

' &y.?,3 j,

-- - bc.~. .- . gl.11 '

_9 '. ,,.O v ..*- . --

'

f551S?(r-C').chr1/r +- , .;.7 + ph; r- 9/. /7 !?c. 4-- !

1o j .) ,-

-

s) ,

'

- n ,~ f/.6 ..v,..,-

.- ..

. . . . .

.,.-

- |7.', -| '( .8 .2 / . S2 ; &.'Y'8G*rif' - 3L W 5 a3. * !- E s. n'~ U ,

.h3 [o 49 $.- gg 3i -J75f' 8f.% -$[ @9}n'

sY4'-

.

4.

,. , ..,- y . .~

~ : ~ ~~'? [y89.os - i3.q.9 * - /131. . 9/.t9 - & ?. 06}' +. )-

' '. m. - ,, n

.-.9/. i 9 '' - C 9. 06 '' ~ /;CC| 9t. 7 '. ?! n' . iL |r91. ? *-- 9 i.'

'

t I ] l.,

a. "a .. . .) 7'

~.!;'l'5_.|:s . ff..hI.){uf.y f ' 3.. . . .

' ', ''

- ; . --- wu

TENNESS::E A/ ALLEY AUTHonlTY S everv [ 2 ce d' 'TvA mem tcn ecs.us).

~ h'72.Y 5 W ! Wounne, C~/./.'|J //) 9' C A '~~C / //) U// 7 / rnoncri.

) co..?;?'.. {3?h? (fAR 3-7-79.

h.us . o.,e c c.,o u om

/

. _ . . .. , _ . . _ _ _ _ . . . . _ _ . _ , . , ,___ . . ,~_ . _ . . . _ . . _ . _ .

._ ___.P40R4&..~.7~- @ s e c .

_

h@~

.s~. s55 .-. ....--.-..

~~ ~~ ~~

- I N e> i :. z . 2 + 5~ 4 7 .. _

*'

..

; .... y .. c) . . ...

,

.. .

.,. .

l . _l_ -.' . .. . _ _ . _ _ _ . . .. _ _ .. ...1 .s

, -__ . . . . _ .fo . .,

. . ,.

-.. _ _ g . . .. . _ . .s- . - - ....,

. . . . . . . . .

.: _ s,

- [ ~ [^f ~ . -iin ew :S . n?c% PMoF/ M M Y =- A 0 W"

c --- - - - (s a .r; a m)-.

. -'

20 .. .- i. . . . . . . . . . .. . . . .. . - . . ..

. ... '

. . . . . . . . . ..- - - - . . . . ... . . . . . _

.

' '

' '2 Nj3)f5/(/g ~.:*

.)-.a . O ..

\ - - .-. - - - . . .._ .- . . .'

-

, . ,

, . _ ._. . . O. . . . - . .

\.|'

f-

... . . . ' . . .'..|

-

.

| .. . . - . . . . ~ . . . ._.

. .

. /0. . - - . .

- 7/j:.2fi'tvia & f,7c .,' . . * . . . 't - - . . |*

. .,- -

. . . . . m,"~/w, i%- -'

zo . .J. . . . .

' -~ L

.. ! \. . _ . 49 m m .i c s _ ..

.

, . ..

: i. .- -

,

.. . .,

,... .

,, .

- =. _ _ . _ . _ . , . . T || $' | DY.~~

. | L .. . .. . . ..: . . _ .. Ji774G?S NCE6' .';. ,. .- - , , - ,

.-...# . . . - ~ . . . . . . . . . .. . . b [ ." .!-,U-.,

~ .. . _ . . _ .4-3200-/ Oc-

. . . ,

. -.. CCVfBINED S / i?ESS (rkda~D& _ .

*'

<

.

~~

.-- - ~ - - . .' .

- .- ' .L . ; .. : . . .: P =- 950 P.5/% V5|~ '. .

.

.. . . rn . =.._ -.[.C = W) C'7 0 ,5768 O. -

-

7-m, , 2~/. /,"~"-

PMMO (3 i+) 1., 2.w - d , S'o |._--- -. .-

--

...

: -i...

_.

j%rffcQ/}2/.Q~~ **' ~ 'y. .

b |: Y,'-Qf?'i pgb

0._

. .Ccn1&idD R :

.

TENNESSEMVALLEY AUTHon!TY Sn tzT f] or d.i .., TVA 4 69H (E N CES.r.m,

!*SUW ? A|/ W / rnoJCCT'| o''O | '' -

GUDJCCT

g57cru v's s S E z //GD t/n 2 3- 7 ~7 9/a-

gyp 1 2. p. s. y vC O M PJ f E D' t,y DATE CHECRCD OT DATC'

.

_. A P 8 / s~D .5 7~HE'SS_ it./ T27)S |Ftc AT/et) 2"4 c 72'4._7~ '.'*

.. _. (Q 2 C...

. . .___ _ . . . _ . . _ . _ . _ . . _ .. _. ._ _

.

. . -to,cco + 38 ero _ twi iw- ,3 s- noo -i -4- > <Mggoo-

-

--

. . f. -, x.x. .. . . . .. . ..- . . _ . . . .-

:_

_ _ .. _ . .

a t = . 3 8. . ,.-._ . ..... . _ . . . . .. _ . . . .

'

-. - _ . - . . . . .._ ._ .

_ . _ .. . ._. _. - .. . . . - . .

. - . . _ _ _ S | = . /. B.

_

- . . . _ _ - _ . . . _ . -_ . . .

q -.

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

_.

-

..

.S.7~XEK.5. .. ...to,eRec77s&. f~9c rw? 5_~.. . _ . _ . . . . . . _

. . . .

..

.

. . . _ . . . . . . . . . . - - _.. .

. _ . _ .. _ ... . . ...

2e .-= . 3.+s &v /. . 2 e. 2. ._ , _

-

-

. . _ _ _ ..

. _ _ . . . _ . _ . . . . _.. . _ _ . .

~*h . . _ . _ -. ._. _ _ . _ . ._ L _... .

J-

M A 6 ~C~ R 0 N 5 C M 2-._. . M_EM ' n <tlE_.__ SGT=M . .

. . . /R,,, =._.} 2 0 . . . _ . fic, A _ 3 300= 2.'

.. /1f9 ,:_./, 0. 7.. . . _ _ . . . . . _ _ . _ . _ . - ..._ _ - _ . . .

.. . .i -

,

*

"''. _ _ , .. . _ . . . . . _ - _ _ . ... . . . .

s e.

._. ._ Fic, A_ 3500.-? . . . - -' '

-

Ms; = 2/ .. _. . - .

'

._.. K z = F,b n,., |15 - TM,._._ . . - .

. . - . .

e_t-(2 4

Kr, -hCw= (i.es)|(fr-O-@ +.3S 53 (.5)(/.3+l = Il 23 , 'h^h

.c . ..' /. r

Kr=-2.c2(i 07.) t 54-) * 39 5 ( D(' 3S)-

. .,

= 53* * ''.

'

.

..

. . . ._ _ .

_f.. 2 -

. - ;-"-y--

_ . .. _ . . .

'

x _. _ _..

_

4. m._ e

*

#g

' ! fC. !, |e

| er! j

.

M Qi!Wj L'

' ...

..:_...._. ...

..L,... * **

,,

'>" u t . '/ - '' -TENNESGCC VALLCY AUTHORITY -'

tva asss icN ets.a.re: j,

S S W N U '' -.f~d&O t r/D ic,G r/0N /t) tJ/J t T' / e r, c> c ct _.. c.u oge,

/[tri;c 70,Q V'E5.Sc'T // c:hr>,

Q 77fr/t ? '5 -3 ~7 9*

m; f)' ''d2/ R-R-19enecano p? carc

_/ comevdo or oave.

- . .- -. . - - . . = . . , . - - = . - = . - -

-

. w _- - - - . - - . - . . . .

-_ 5/A|Wh . . . . - . . .

. - . .777'd~ . . . .

..

69_= /00 . SE~c . 77M~ SdO/E Of'._ . . .

-. .,.. .. _.

,_

. ._ 7~O/7/ 6?47242E .. 'C&?S.S 7~WE .BA/() /S . . . _ .#: -

.

.g.~,

.- ...

. . , . - -^

*

.

._ A7~._.,4de07~ /rS A 74.x u <.A M - -. .n.i -

~

~ Exf/PG'55 / AS- ?r . ?~

~ /8 %

| _.y =._82. 35"7D 88.90 7' .= 287 +- ;7x r:-:8.3:r)-

'

t= 82. 99 70 8B? 06 / - .= 365~ .*!' / r- 82 ?& .-

~

.-. .

-..

- . . .-

. . ---.-..-,a-> .

....r = .69.. O s 70-.. 9./. /. 9 .-. 7.. = 3 68 + 2. ,T- r -89 e5. -

.. 3-

. . . .

}- [ = 9/, /D TD T5 W. - - . .

q .. f - 9/ /.9;. . . . . . . . . - . . . . . - .m

7~~ .= S H 'f'

;_. . . . . - _ - -. ..

.- . .-..

-.

A..p r= sc>cs.. . . _ . .

.-. . g-

.d . ' , 2. . .. .. . v .- . y.,

* (j : SC1' [ p .f f~3*

. ' .- - -|/-Af 2 (r;'-,;~2 ) f 7~r ~6- y, j T~ rid -E

. . . . . . _,__,

' "

. . ,

-- - . - i;. ,. w, - p.

,

- ~ ' - ~ ~ ' ~ 9.gi 82.:S',G52. 8 T . 23'1 K /"-87..~.-Q"d&

i8 1, -

. _

.2 (y5. s~- ga 33 989.4r;= _ ' '-

_ 3 ..

.

- ee.ss.. . .

,.

-

.

(81.0 > -9f,1).

;-,

.

.

( n y Er- ea d t w / w .c.g,2 r secp r m'

.~

..

. t a.~. . .,

.

'* ' -

b G,9c)-'

. ?' ' - pgy.g , -

8*). 0b~

W .' BM3 gT~r* &

I ; un ;_: . - g / s

. 572-+; 3 r-% !? zen +-5. _ _ _ . _ .2 / j 2.-

' , ' ,3 ,.7. d . s. . _ . . . _ . . . f: _4 _ _.. ,-t.

.'

,.

-o .t :. .at:-

y. a ~ L.:- _-. .. .. _

no., .. :.

...

- - . . - .

, c ccr % g,, ygTENNCSSCC p'ALLCY AU fMC :n s'7 vA 4 an un ;- .t.)-m*

SCU6WN. - cuzu crfM?I /!''.C'SA!W HI O/' / 7~ | n.cy ..r

n/6=/;c ma Vcid.MY. MG'.O f.|'!iIR '3 - 5'-79g ;?B s-7 70

5 ossac>:1cao mycars. } coupuna as

._ . _ - -

- .-- . - .

._ _ _,_._

. . a. . . . . . . - ~ . .

-- . _ . , ..

' _. .!'

. _ . . . .

.. . . j ' - 85 'rO.

___

=b52.0 8. 2/ 7 A* /c _ f 07 - /B5} r*.+ /28. 6 ( *. _

~d,

'

... +^

.3 |' vi &.si... ' C% i

/8 CO f 2 5;; 5 /**- h -h'/G. 2 7,63 f * -t-- g

-- - .' . gg, ,9

--

g 7.,,,~

~

. . ..

. .. .

.n- S.N 9595*

L'. -.:(,f;fp - Y ,,,, g cq, f f ~ ' *!- f 3 2./.T f -36 Il /

. . . ..,

g guf . g .,. -

- .. .w .~ . _ _ _ _ ._ '

, . . . . . . . . . . . . . . . . ..

c . .,.

. rt. i t'

. .....

.

* .j-* * *

,3-.

-. . g,

_

#

W 27G3:Y .3/58f + /S.C8 | ,202-3 7 t +-.

,

...

..} . . .-

8g. H g j -

s.

... .... . . - ,.-

,.

. - . -. -

,3 ,. ...

-. -

Q = G52. 8 8.217x/0 ' 3 z.is(08.W-n M' .3 a ?l&B.e'-se. .s!')- ,

. . .

*

q- ':. ..

. .,. .

_ ,

^ . . | ~ .1 37 63 8:.os *- 88.9{ ~ 3/38 09.06 -80 w ' _ r-G.og 'qua l a..

.:.--. .. . .

_ _ , _ _ _ _.. .

2* 30 3 9/. /D -89. as ', + /. Hf W n~ '- ?/. O -60 6 (r

;-. ... - - 1 .

,,

2 C'.-

.\ ' -

{, ..y 32.t5 22.s?-ss. is*) - %.?I h2.W -82. 35'_

.

.

~ *

.

C'(,t.*.* '

,,? ,,

' - i,

.*

Ge,.

$

,

i "_. 03 09.6.5, - 89.c;;j . ;oz.3 [s9.g5 39,cf, j +- 2053.

' ~ .'

.

__ ,

..'

- *g _

.. . .&

Q , c. n n % Q*y (*

=. -

- ---

Ui4% ,7,

-

- .

.

.*

t - .

*.g ..

.. %

.

'

w m m vec 3.n3 TCNNESSE VA:_LOY AUTi-:OniTY c.< rstgg - w 6 0'*,

oue =er R h ) it!V "r'~) n) intir / s's=cq m~.m er S2do >%!!.

Il633 E'i. NZd~D . .

.). r'rk S -E-79Shin'/ 7. /.79

cou,uno or am cucc.o cv mr e. ,,

- -,.... .. . . ..

_ ' ' j : ).'*

. . * .

-

-Q - 6 52. 8 8.2/3 i: . oS z io ' - /2.. /2 x to ' +. 9 7- 0 7 y , o s . 92. S6.c .'

. _ ._.. . .- : _ .~'

: .. ... + /|2. 78 x to G - /os 00 xto 6 t 2 7. 6 T- x to ' - 7.4 ? ria 'f..

(_. ,._ 9 . c 4. x i o ' L, a. mio ' -

,2.. n.x .c c <n on is '- e2. sws-

.,..:.

- \ .._.. r- 4 '). 90 3 to ' J ~7. 6 / x so '' 206

~.

. -

. .

-.

.. ..... .

: _. ... ... . . . . .

- . . . . .~

~

2 dz 7 G R /.' -". ; : .,.= %52.8 293. 39 -t- 2.5z - 205 =

..4.".. ,.,. .

- -

.

.-. ..

~

AT:._...

9/. 7. r.=-

'') ._

9f. 7 0+ 8 8. 55' ,q,,,,,.,h.,

& = 652. f 2._

. .p.__

.

. _: .z (9s. ?s*- 38. w) w. 7---- . ... .. ..- .

,. . , .

.-,. ., . . . _ . . _ . . _ . . .

- q. .

.a .~_

',

12. <6x.io '-n, n .e so % c-s-o7xio' - 92. 56 xia '~ ~ '

L. .2' - -

2 (.7/. 7'.-.

.. . ~ . - _ . ' . . , _

3.ti &* *

. 8,M... .

~ Gj.. . . - , ,. p._

iT/. | f'5| ~~b$.OMh.. p...

.,._ _ IYS. D X /O =/0$n /O ' *i" / $0 d~ ${. ?*

'

/'. . / ..

s

, _._.. , , , m ,.. ge= m

'

. . ._ . 2 _._ . .

.. . ..

. * . . . . * .' .

-... , ,

3 , -;.

-

. =_ .

.

|/ .s &52 6 0.4T/x19~S 27.6 MW ?._',G::$,i|-|.3:l'*g}~2'''''7'

~ ~ " ~ ^*~

-. il

.

_y' / .:

_

., -. .. .

,

' * **,

,'s.e e.

*

-~ ~ .,- 1 '-/// o t.G-

jf e-

-, .c- ----- .

. g ; - ,, p y

i f Ii.3d 'd 2 e, , ...

2-*'

r ;" ' ji O( s . ~ ~, o,, l. L' l -

. . .

i. '.

TCNNCSS'dC VAL 1.2Y AU 'HostiTY bact , 7 c. . w -

jTvus.o n,4 ot:.3 m.

3rTN&r~ ' MGAH ! c' ' '" C ~~D I ''I WI / Y | m:u==7cuostt.r. . f| i, ,,/|D. ~ ., . - - 7 oSS.Qi 2 Y5.3.5. s - p- N&OCT#

.,

n ..w u-_

DATE C M.if. .J Y CATOCob 8PVTED Dr

,

..4.,,,3.*. . ' ' ;.*.W."*.' ~ .~. ~~_ . - -

*

* - - -#

. ~ . ,,.

. ... _

. " . . . . . . . . - -

[ '

. . L. . .. . - | 2 > [/* $ J -. -.

9 w'.

. -. . . . . .

..

| .-.

,. _.. .

* .- . -.

. gy .

,,

. _. g_et.. . _.9,

'

,

;-

30.. . ..,

.. ~ . .

- ,

.b

, ..we -e .

. ,5 -

2"" '

[.. . . .h d3/2 . ..

-

._.

-

.. . .

: . . . - .g -.

.

. , . , .w *

p*= 4 S. e. e

-. . _. ._ .o ..

: .. .,.

'*

, j[... . . .,

, ., .. . .

.

s9 e ,.1 . - . . . g

. - . - . . . . _ . _ .;

3 .*

.-- . - - - - .

. *e

t . %.%. . . . . . -

|# L.|d ,,$ t? D Q|{Me= 4 *'*=9 ; o"?0|9 .

w. , ; r ; o s.-* .. . .. . ,- .

4mm, .O ,. .gw-_r7 , ... . _g- - + ,-

,,.

,

. . -- .. . J , .. .u .-. A. . . . .

. . . ,

* i -

-.- .... . .... . .

e

4" .6&n

e

* = * - . . .# .., ,,

* .

me 4

. e.

' .e

4 "

4 e

9 -..& . ge

0e g

9'' .

e

9

e ., .*

* *

. i L,au e .__. .

.

G

-.

.

. . '"N -_ .

. ,_,

. ... .

* .- g 6* h. ag-. . _ . .

.e,e .

/'j O ','/ 7# " * .

-| b ' . . c. s. ,

aa ._ . , .

. -Tm O . .

. . ...

TCNNESSEEbALLEY AUTMo;UTY sacetj & or h .sva 4e90 ttn e . 3 77).

..T f 0 0 0 M a il:/A N i?)(;/CA 7/0/) /d ()/J /i / r ne.u cr"~

* cunicc,

aucm.2 msa ww.

.

f, hr7J 2-33*YD'

.

DAT tsDATC CHEca;Eu av

, ,/ COMPutto Oy-

. = ...=- .-.,. ... . , . .

. .. ..._. . . . . . . . . . . .

' CoadiadrD .5 7^Ra's3 FW uG~3'D - - - -

. . ..

. ' . . .-

-

..

-.

.,,g

. .

M.

gO e g

-

.

*. .

\

.... ,: ;.s --- -- .

-. . . . . ,

- - '.

~

_.

' ?_| ._

Q1r%%?MT - hfC.90'

63, Cao.

.-

_.

%'

a . .

- c .

3.. , .

'l I c NS/ Ft CAftCA| 5 9 C.T.$ / 30 ~;~AAM/8 6 Mc~SS

f} ~b /Q <~EMYO - f, / ygg - /, 0.

Dy f .~.

9gSCO C O.b,c, Du,= i3=~-~- ,-. p l"

55 . p,qggio05 ce d S B ii T75'''

...

. ' ' ' . _. . . . ..

. . . .L.. . .. ..

'

Q = /,7 . .

.

.

*

. : ~ f. = as; Q.cg202 |se.s(p.. 5%.... g .4)= 23.w_ ,, -^ ~ f

-

'

,

-.

,

;-'.- -

_.. ._. : ' ".'

'

-

__

* * q y

* P . g

& .

,

.. . . ~ . .

4 "- * '., ,

P,

& S

.=.mbo* - e .*e g

* 3 s

-

' o

--

-... . . -.

'~ r.-' '

.. . .

-

; . .- . .. _ - - ~

~. ..

gg.9 . 64

- essa.- M p.

. O k_1 tla'--

. ..

,- 'g .

Tcuncssc r/ VAL' EY AUTHCmTY sacrT Q . or[[|

1. ~. cu,.m.

f7,4n)~ wDies77;) /a emir / eno w .SECucx u. , su o n,

RGC j's= .5fc~' //?bD-

A y

d!@ 7C.2 //df 5 4-@- 2 7 -70._.

c scxco orp ousc c. . n , cuc.

. = . . . = . - = = . . ,. - =.. . = - = =. . _ . . = . --- =.=--

-

.b . .

- ! . - -

. . .

#m e,. .. . - . . - . . , ..=e.. . - - . ,e. .

. - . - . [7,;a. . = Kz,; /E~ . marm Rw I ms -nu~

,,

-.-. .- .

g"

- _ay- ,.g, . - -. .. ._ - ..

'.

. - . . - . . _ .. . - - . . . . . _ . . ... . . . . . . . . - - . . - . . .

d g ==. 200 . - . ... . ,.. . . ' . - . . - - _ . . . ~'.~' ' ' . . - - . . - - - . . - - . .f. .

,. f... . _

'. . . . . . . - - - - .

~"

, .. - - ..

T- i#~ ~*

.

*_

.. : ...- - . . . . . . - - . . . . - - . . -.

. o"

.ps-

..4 . - . .*

'

'i_ -,

._ _-. .. ._ __ _ _ . . . . _ - . . . . .

C O 't C & d S t B / d . _.- .. . . - - . - ..... _ .. . . - .. . -.-.I

. . . _ _ . . . . . . . . . . . _ . .. _ - . . . . . . _ . _ ...

. b. F4M-) e D cc.a!Di77dd_.. __ '' S . No T~ CMi 77c4 C .'..-..: . -

- . . . _ . _ . . . - - . . . . . .. .

M g

. .- e.

'.. .

. .. .

. .-

- 6.w ,,

p e .

. r y.

WD _.7~ W $/// 7!W /// Y// 6 .-.- .-----~~

,

. /Y/Y/ / O'Y . hif0 . b'I /./ / $' __.

, !. . ... . -

--

,# Y hS$ / e S/ e S A/ fddd.- /.- .

'. h5 NE'2)/ EddSGiV / W ~ ~J'4 f f / 4 7 0 M~

. . . . .... -: - .

L. 7D Sid a) 29/ . 77/e.'. G90'C7~3^0 Cws:~

/

.L .

--.

s [M..sor.csn7ca. .. -.; .:- a ~

. . . - . - , .. . .-

---

8%f - ' d '*' =*

,o og, [S h aN4 ,

..- . . , . . . . . .

$.~

''' -

-- - . . . . . - . . . . ..

..*1 ^>') : '^ *

.. _. - _.q g , j g,. ,

.

..,.

. ~ . .. - . - ... .

! i-

.,.

,

Go. e, c> o> ,a,.

_ _

CES-dGS-79 -|'

_

--. ..

C 0 hs Pu f[0 OATE *--

'. )- ~u..,% # -. 3_-8-r _

Rcr'crenccs

I. ASMi Boilec anci %ssuce. %sel Cccle-Sadion 21Dua >n i *Ru!ea Fbe Inservice. hspedion 6f &44-

~

Rwer- F%)/ 6~,conen/c)' /977 Ec/;Scn w.4h ccla'emc!c +h<ayb

Sumr . e r- |97 T.--

.

2. Tl. , FLv arc % Deelsa<d Co~p7(Rcm .H.-ess Recor1x Gr cyc. !, Reacio'e \lessels , Doc um en+ ha . 30&$-//05

y dec 5'u,p,xcidef e.''.~

%e /. ,'si .< of TAe #%;n C/uu're Inc/ucd

- We t. |. A kous eE v,;on,en+ 3 e=;4ca hom 47s +13|Q@a = /:< 1%. ., % ;sion I,panel &ys777, R' vis to , 2 fa - |Ac S Y<f //

. / t a,,de-'

4. /93mE Sci /e, o,,a/P,eceu,e. %se/ Och - See-lic, m. ,A wna?cea* /97y Ec/r/ ism w% e41: .cla. .|br:L..

~ "Divist=n .1 "R,=h,

) U. eSum. nee 13 7 ,

'

5. PRI NP-719-SR 3 cio/'W <? Auruaf 1977 Flaw Evaluchen'

Bocec/vres: R5mc Sec;/ o .EL "G'- Reccrec| b AsmEi y-

seeiro , E %sk Qou,o on F/aw E~vJoa,dc ,.'

DaJn - USsy d4 /oe/ al>zb4n Wi!c''/!Sans - /W'EnJ neerimJi A T(c. i

/-

,L & ct< c f & & 7;cn= rec - W.M.Rclencas onc!J.ei.

- AAd, .Krc 4~w-M//~n?Jh= Ay ec., i9c.

8 3au,-eis/e- c-c///&cksd3donc/a.H' #a.-dL/t &- #fea4m::cJ & :eeesar a sch/io, m q~a - Ni'

'

Yi,.Lbk2|$:d> .0c. > /')6&,.

-

". , . . ..

.

= g e

" - e

''

,. ,

w -

' ~

Si :.

:|. . .

g . ..

9 t ,r .d. ,o< . ,.

-

.

- ..

__ _

.

/u ios...m

uNNrD ST/.TES GOVERNMENT g,gg 790319 011' Memorandum TENNESSEE VALLEY AUTHORITY

TO . D. R. Fatterson, Chief, Mechanical Engineering Eranch, W1CCl26 C-K

R. G. Do=er, Chief, Civil Engineering Branch, W9D224 C-KFROM :

MAR 191979=

SUBJECT: SEQUOYA'i ITUCLEftR PIA::T - A'iALYTICAL EVALUATIC:I CF A FLAW I:iDICATIC:iIF THE U: LIT 1 REACTOR VESSEL CLCSURE HEA.D

Reference: PJ =e=crandum to you dated March 19, 1979(CEB 790321018). ,

,

3 ~We have reviewed the attached letter and enclosure entitled, \" Preliminary Evaluatien of Sequeyah 1 Flav Indicatica," Supplemental

; , *yReport SvRI Froject 17-5339, February 1979 (attach =ent). We have'

,

reached the foll ".ng conclusions based upcn this review and cur w"

report, CEB-CQS 't;/-1, which was trans=itted to you by the greferenced memorandu=. w ,

Ir_. .N : ,-

Conclusien:: N ' :.; '.

C \ <

1. Crack grcvth for the 40-year service life of tia vessel v''.11 *

c 1be small. Our repert predicts a very conservative upper bound gglimit to this grcvth by multiplying the specified number of Q> Levent cycles by IC00 and by considering 2.5 billion steac'f- Mstste pressure flu:mations of 100 psi. "he SvRI report predicts

'',growth fer the specified nunber of events and does not-

evaluate grevth for steady-state fluxuations. 2:e basicmethodology applied and grc*.rth rates calculated in thesereports are in reasonable agreement.

2. For fracture toughness, a Icv temperature hydrotest at 3105 psigvculd produce the cost critical condition relative to ecdeacceptance limits. Our report demonstrates acceptability forthis conditica for a C -"- -a*al te=perature of 133 F,assu=ing the c:nservative upper boun:1 crach size af ter kC yearsof service. The SvRI report suggests in sectica 3.0(7) asinimum metal temperature of 120 + 5 = 125 F. Ecth repcrtsare in substantial agree:2nt on this cenclusion.

3 SvRI did not perform a faulted conditien fracture tcughne::sevaluation, but they raised a questien and suggested that acreevaluation caf be required. They did ccnclude that the specifiedfaulted ccndition (large steam line break) would be thelimiting case relative to the code acceptance criteria forfaulted ccnditions. In cur report, the specified faultedcondition is evaluated, bf a ccnse:vative thermal stress andfracture tcu6 ness approach, and it is shcin to be well withinhacceptance lici*:s and therefore less critical than the hydro-test conditica discussed above. .r

QK-'

Buy U.S. Savings Bonds Regularly on the Payroll Saumgs Plan 0''d') ~)s . r." '-'

. . .O we.

J..

. --

--

2-

D. R. Patterson

h1AR 191979-

SEQUCYAH NUCLEAR ru.u - m!ALYTICAL EVA',UATIC'T CF A FLAW EiDICATIC:iDi THE UNIT 1 REACTCR VESSEL CLCSURE HEAD

-

.

. , .

4. In st- ~/, we feel that report CEB-CQS-79-1 provides adequateassurance that the flaw indication is acceptable fcr the fullserrice life of the unit 1 reactor vessel and that the SwRIreport basically substantiates this conclusica. Ue do notfeel that any repair is necessary for this flaw. Finally,e .

we do not recc=r.end further faulted conditica evaluatica bySwRI.

-e

-

_. ,

kWgyp . . / / ./x

g. p ....

RGD: L :D3Attachment e

cc(AttacP=ent):-R. M. Pierce, 204 GB-K (2)

_.,

} - MEDS, E4B37 C-K - -- . . g. . . . _ ,,

_

. - - -

. -)- .

*.

.

.

-

.e

-. - . --

- - - ..- -.._

_ _

6 ee . ,

e

m.

m

e

&e ,

e. .

ee

* - e

e

-

e

d

f ' ~

-- ;

e

'*

._ .. .;......, ENCLOSURE 4 /'N ' .

UN1T4D STATCS GOVERNMENT L1EB 79 0 2 2 8 ,79a

bCMO7dMdMM'


TO G. G. Stack, Project Manager, Sequoyah Nuclear Plant, CONST (4)

FROM R. M. Pierce, Sequoyah and Watts Bar Cesign Projects Manager, 204 G3-K"

D A" , , . , .

FEB 2 81979 ::,yy;|-Q.hSUBJECT: SEQUOYAH N'. CLEAR PLAtlT UNITS 1 AND 2 - NONCONF0 PRANCE REPCRT (NCR)NO. 6P ' '

. . ,.

We are in agreement with the reccmended disposition of attached NCR '

6P and that the nonconformance is classified as significant. Nodrawings will be revised.

.O.risinc! signed byR. M. Pier cR. M. Pierce

DRP:EAM:MGRAttachmentcc: J. M. Ballentine, Sequoyah P PROD

Roy H. Dunham, Wil A9 C-KJ. P. Knight, W12830 C-KMEDS, E4837 C-K, w/lJ. L. Parris, WilCl25 C-K, w/l0. R. Patterson, W10Cl26 C-KH. H. Mull, E7824 C-K

.

m'5.' s 461 229|= n . . . l ' c c .. . . . .. - . n . .. ) . o. ..r... . i. . o . >--- . . . . . . . >

... n-

- OIVISION OF d::53UCT:w:,

NO::CONFCFMINO CO::0t!;05 RIPCRT

11. ::uc t e s t Profe:: Sequovah Uni- ::C R : Gg

| ASIC UYes [::o2. Area: [Civtl [!.!cctri21 3::echanical C!nst ru entation [WeLJing | Cade ::c,

[0:hcr3. Activity Receiving [ Storage C Fabricating C nstalling { 7 c , t t 7, g Centrsc: ::2.

4 Typ e : C 0 ma ge CFailure 20efect [0ccuentatica C :her5. Ites Oescription:

'

Reactor vessel closure head sean weld WO9-10.

6. !.cn:en f o r anc e Oe sc r t; ian:(tactude Apparent Cause) Eee attached SwRI Customer Notification Form,

Serial No. 10 dated January 31, 1979.

Recomendel Disposition: Rework [ Reject CRepair [Use-As-Is Other(Check 31ock 5 Octail 3elow)

Use Code Case N-209 as basis to resolve acceptance. Performstress analysis, per l'4B-3 600, to determine acceptability. Dispositionwill be reported to NRC as soon as all information is available.

Action Required so Prevent Recurrence:

This area will be re-examined each inspection interval.

/

A ,/d IE. F. Ha rwell u' i Februar 13, 1979sC2 Initiater. at,

7. Peferred :s Design Proje:: Cr:2 r.1:2:Len (OPO): @Yes UNo CPC C:orcinat.:n C;ata:t ._,_

Disposition: @AsReevc=er'e1 C0ch . (0escribe) Significant Cendi:ica 'SYes LJI0

, _\ -

.M Ddh u, e 2 I$ NApproved by Power Plant Supt. MS u$| s i

' -Cate

6 t 4

3. OPC Oispositics: As Recernera 3 0 other (Oescri:c)Q-f!4

h t| . I i,g <_ t/t,rr. y, .

i

Appr:ved 5/ Cesign Project Grganization: M 23:e

7. Oispost:iM Inspection and Release f rem |icnconf ormin g S ta tu s : UYc s b::aIns, ec ted by: _ Date

10. Ac ti.:n P.ccutred to Preven t Recu rrence Cenple te: Cyes [!0

Verified 5/ Caa::.-;c tion Enginect: 01Ce

Disertbu:!:n: Dispositten Feviewed and .\ccepted by:Site QA Ree:rfs TileCon st ruc ticn EngineerSite QA Uni:

Authori;cd :.uc lea r ;nspec:c Oat?OECC QA : tanager

0, sign Project Orz:nt:ation (:tems for his action en t y)Authori:cd !?uclear :nsrec:ct (Cade itens only)EM OC5 13 -:.I.,5 (O l gn i f ic an t :;CC s eniy)!I05

Pa;c 1 of 13 4f D ,fS.r- 9 : q 7 3 gc

p

pi f f A ; c Ovii%vis h 2 4 Lu dg >

,- p

i4 () : c' j d u

...

/

PCTE!;TIAL PJ.70RTMILE CCCP'P !!CE 7?~7PRO So,

TO : (1) Section Supervisor Tire /Date(2) QA Staff Supervjco: Tima/Date 2 // -: /7 9' S a a s.,

s ' !;' !!/ / / /E. F. Harvell /' ' . > d' 1 No. 63.-e 7 Un q. SystemFRC:1: '

*Initiator

Event Description UT flaw fcund ;n closure head seam weld ''09-10 durin,-

preservice examination performed by SwRI which exceeded limits of I'. B-3511.1.

-

Event Discovered Ticc/Date January 12, l'U9

Potential L2R YES :0

Potential 10 CFR 50.55(c) x YES I: 0 '#'Y#' -cvaluat:.cn tor:s)10 C a 21 Evaluatica Required? YES x l :0

,

TO : Plant Superintendent

FROM: QA Staff Supervisor M42.QA Staf f Recc=endation: Reportable occurrence? ::0

Reportable per AS:'E Section XI L . LER

b 10 CFR 50.55(c)*

10 CF?,21

I=cdiate Repert?30 day Report?

Description: (If not reportable, explain below.) .

At 2/94R e f e r t oM WC ,C' (, /='

\ mI pr

,YL x . ~ 61:$']2 / ', $'Plant Supbrintendent Ddte

TO : QA Staff

FRCM: FCRC and Plant Superintendent

FCRC Revicu Date 1 !/ d / '/ 4/ -

Reco=cndation Aoproved ' Rejected

, & ,m m a /. h<c3am i o) f, \ncf''

\\t j

Plant SukTintencent CAtc ',

A 179 {) 1 /_ J ;l'p. .e of 13

// r

/ Southwest Resacrch Institute : * :' " 2 /d' ' / /) !

'J ' l i t , /

CUSTOMER NOTIFICATION FO R M ,'t e s ..- ,.

'

r .s. ,. .

'

Pert I-3x r. Findines *,

,

aro,eci 42 ;c.,. rf:e of u o r, i n a t i : n .g - , ,, ,3 e g,u 7 g :- g a :_

,

P r:~ 9 .re / 3e v

c a re 7 h g"'| .Q W S: O ISI C 'A - C** C E~ C '/ 7 g, ,,7g _,, j c/, y'E cm ne tien

C:t ments' /

Aie j. r r ,.. .j er/,- , , . c ,1r

/ .- , , , .- ,w ;,,. - n. , s

& .0 i / f~ } .- t s| . . / r _ ? . . '.- i. C a^ Q -_/C. b n C', . , . ._- .t. ..e m

/ <- ||. n , //.. . , .,r. k /+ /. A . ' l - | |,',,w .-| 'r M'

_

e_ g -: , .e_ v e eS o e .1 w m & . , ., c > c '/1.//. 4 7'~r | k_ r WD M' t i. i.. .

,- _

AKeJ,/ SK - ? M BE n o ,-.c. / E. ..~ n l n.c-

T C1 i r -) 3 0n_ ||- |- n !- _np;-|,/1,,. | ;c/o c t.

: cr.e --i i . ~T1 ~, . : : ~ _' W 3 9CC2 c 3 9CC. *' = 4s ::i2, -

'- , - - -

e. 1 !._., 4.D*6 Y WCr/ J 3'2 C M .? N C C ?T . |, - . / ._ e, ,. ] / Y|t I c ,e |-| '- ? c e ( x <!.D

'' e 2 /, -7 . -,Exarurerie, seferen:e

s $ ,*p $' );-O /], v . i -).L "f U A Ur- 3 | A, I l",-

S p ,o 0 T*/ 'U? M s .6'

/,-

p'/ ::te'i(e<$,t,'7;'m]ij (* gr es,''f, , ,,. ' e, . 7* %._

. , _n i,;n r :r s.a: ae:resentsrac. m -

Q, 7G,

N 4 Part H - L u s t o rn e r N o t i f i:: t ion "

| careNetitiesti:n .:wn -ie ;ee :: y

Part lll - Incic tion Dispas. tion by Customer

Comrnents /

/

,

',

s.;r:t re of Ca s e:mer a e o res e, r e ri .e|Date

Pcrt IV Reexc inction

C:-,e n t s

.

- i

I

~ |

\ .I._ , .r _ , o , a e r' s

ae en amina t::n Ref erence;; y , ,? ,if .2'kQ&f ,

.) .i.;j.

f is *

si;reture a v- g g, g - - -

CNF Closed ( Ca s t:rm e r a ecresen ta tive Signature) Date

, ,. . - . . . . . .

h;e 3 o f 10 - _ - . . . . -

f'* O''>'k d; bi* (.

.

.

TV A usc. A tP P.NG)-_

,_--

i

!il

i

i

4El !a Ja 52. 121 EEL a jl.'

-Q W'fp' % ;

-W 09-10; _\s

Nf0 N

j& rw 08-09 i4m / / t-

%!,,: / .7 -

.,

|

xx xs .

;; sx N i'

xN N,

Nx N' :l\, '

- -M .,

i

!

!,

-.v.

*

Cs-.

TEi:Ni.v.J E V Al l. l. ( Ali i ; 20.':iT Y

,' __ _ _ _ _ _ _ _ _ _ __ _ _ . _ . _ _ i,

d SEQUOYAH i

RE ACTOR VESSEL .I .' I

Ii CLOSURE HEAD i

yo.s.orm! L : . .. ,n .c, . .- s . . . o .,:_2 . , , . 7 3 -, . , _ , _____g---.---. -- --.-.y,,,,,,-

- . - - . . . . . . - - - . . . . . . - . - . - - - - - - _ - - - __ .Y' ~TI~~

$* " ''''' 2S?' A ~'t'a

,

.

.0

. ... . ...

/ e.$ :

__ .. _. __ . _ . . _ . - ._. .. ._ _. _ _ . _ _ _ . _ . .

__ - . _. . .. . . ._ . __. ._ - . ___

._-.___ . - Qn 3 f, / ???. .22. . _. Lp/ &_ _

. . . ___ .. . . .._ .__. .. . . . . . . . .

_.. . _.~ZL 6 @ . y .A % y J2%.

. ....

. . _ . _ _ _ . . . . . . . _ . . .. . . . _ _

*

._ ._ .__.. . R Pv _ L b w f ~j~ m_ _

' ~ ~

.. ... . .... . . .. .. ... . ... . . - _ _ . . _ . . . _ . . . _ . . . - - . _ _ _ . .. . . . _ _ . -

-. . _.-__... . _U_T Jab. .On _f . 27-22, 22'~~., o s. % ____ ___ _.

. __ _ .. _ .- - - .. .. . . _ . .__. ._ .._. _ _ _ _ _ - . . . - . . . . _ _ _ _ _ . _ _ . _ . _ _

* " ..m

. , , . .,

_. .sM _ _.a . . _ __ p.t _ 3 _ ET" . $ w ____ ___''_

._._ __.. _._ _ . _ _ . _ . _ _ . . . . . . _ . _ _ . _ . . _ . _ _ . _ . . . _ _.. .

m. ._. __.--w - - 7 . ._ e . _ _s-_._.._g. ..

__ __ _ _ ___. . _ . . . _ . . _ ._ .. _ _....... _..._ _ . _ . _ . _ . _ _ _ _ _ _ . . _ . . _ _ _ . _ .

--.q ..ul . mum. qu. . . .

E _ Z .~_....__ G 6 .1 W i h .. M h ~ - ~/ Q ~~~~~~~~

._ . .__ _ _. . . ._ _. _ _ - - .

.- ._.-.. .. _. -._ . eg -. _

__ -_ . . - . _ .___ _ . . . _ . . . . _ _ . . . _ -. ._ _. .. ._. ..

.__ .m. . . . .*. .u..mummh w. i___ . . _ _ . . _e..._ -__

__ . _._... . . _ . .- - - '/ y ... ._ ,,. . _ . _ _ _ _ . . _ . . _ _ _ . . . . .

_ . . _.._. _. .. _._.._ . _ _ . . . .

V,* H. _ ._ ._. Q/, . _ . _ __ ..____ _..._. . _ _ . . ._

I3/ dH ._ _ _ _ . _ . . _.F. . . _ _ _ . . _. . .__ . ,

Yr4;_ _ _ . . . . _ _ _ . . _ _ _ . _

_ _._ _ _ . _ _ _ _ . . _. . _ . _ . _ ___ _ _ _. ___.__. _._

. mi._ _.m _-___. .._ . _ _ ...._e . . .m...eiw . ,.immie__e e. e si*,

,,, , ,

. _.. . . . . .. ... ._ - _ . _ _ _ . - . _ _ . _ . . . _.. - _ _ . . _ - . . . . . _ . . _ .._

_N* *i' e.>.*..e_ ._._. .

_,___. ._ _ . __ _ - . . _ . . _ _ _ . . _ . _ _ _ . . - .... . .... _ __ ___ _ _.

__. . _.__ . . .'

._ - . _ ..

._~_..T ~W.]Q, :._ ^ Ij . K J @' ~ .C~1.

., . . ..

. _ .. e e .

gd_ _ _ -. . ... .

e 5 e la 11.. _ . . . . . _. _

.

/2WL.; __. - .

4

._ __. _ . . . . - . . . . _ . . . . . . .- - . - . .

. . . . . _ - . . _ . . _ . . . . _. . _ . . ..

. . . _._. -- - .

1947 . E& a xG dsm e M J_A v _

_

(T.. . _ _ - . . . . - _ _ _ _ . . . _ .. . . . _ . . . . .

. . . . VV C~L . Mk 1 M 22~ &~

ci % x .t o s s. A4 s+.9 L. m n ag

_ _

._ _. . . . . . c-1 & A 4 .. . . . . . . _

o.

s . /. . _. . ...

. . fU !I'VhQwN _. . .. - . . . ..,.. _ . . _ .. _ . .

.. g' du-l.]Jsa u ..L a.s -n r _ - % g i 2 4 6 d;.- .

-. -.. . . . . . . .. .

_.__ . . _ .. . _ - - . . ._.. . - - - _ . . . . . _ _ _

7 ._.. ..---_.-- _.. ,

bM-_. - _ . . - - - .. _.. . . . - . .

$S2.CIhA 4.ha$...

.b kik. - . _ _$hdY A$+-840.in2ARJN -. . __..

. _ cLdie;~~l~b s~dfin~i~iGh|4r:a Aan aaokuh ._.| J

__.R de ,onw, axaptad.fcf&,:OLiuacmutualm_.._. . . - , ._ . .. . , .

~jo $ I/t & d]. F |IN ] - % 0 0._ l /ta u $ 2 & u ~~ ~

d_

W.Iede Ih,,% t .,b.4&lW.. ., %^' ]<2/-r%- ld ... . . . . . . _ _ .-. . . _ . . .

- _ e ._. . .. .

- i ...

q . .. ..

I $ 0ddVM| . _ . .

s / -., ,,

. ... . -..

. ... . . ... _ . . . . . . . - - . . . ._ -. -. . . .. . . . D i Cf-f! f 7 .. . . ..

#1

. - - . . _ . - - - - .__. . _ _ . - . . _ _ . . - . - - - . . - - - - . . . . . . _ - . - - - - . . . - . . -.

'

. _ .__ ___ _ _ . _ _ . _._ .. _ . . . _ ._ . . _ _ _ _ . _ _ _ . . _ . . _ . . . . _ . . _ ......._... _ _._-....._ ___.

-

. . _ ... . __ .. .. ... . . _ . . . . . _ . . .. . . - _. - . _. .. .

. .. w . __-.a.i g. e.... ..e.-.e.. ..e--h .4 .*.***.__.e. .d ..= * *.-6- * . . = *- , .

.g-e e e e..-6..m-..p6@ _..w_ee.ep. e. .-- _ .e .i.. w . m ee -.m . - - .

....# - . . - . . . .- _. . . . - . . . . . . - - .- . . . - - . . _ . . . . .

. __ . . . . -. . . ......._-- .._- -.. - - - .. _ . .... . .--.. - ... .

6 - .. .._ ee _eg _..- e..N* ew e . -m... i.. e -eb e. .

w-- -_6my -w gu.w, . . -.. . .e ep. - . w.e_ -e, , . . . , , - _ , , , . -gi,. . ,.e-me.,p.

.. . ..M-_. ~ .-

I

_ ......_... . -.. .,_. ._ .._ - h @O# - 13 * ~~ - - - - - - f kI~ - - " ' ' '

1(3 1 235 da baudlWr L,

.

e

|'' ) i

|*

4

i

,

I

~n . /<

& =-- .

y

l Dj lm-m %'

'\ n .b~ ? D=

+9 Ia(mt 0< a I N

EN- % ,*N Q. -

~h'' .

&9 ,

-- c u ,# -

,

% w. % x%=

y$t %k M

4 NYMn ca ,l. eq ) 11 !

y'D ; .I

....

7 -. ..w . -

br.c '9i. !i

%. -> ..s' NN 3.I'

- ) N,

4

~S ~

-t m EQ j %I: !% M i h'tdf n 1,' i "

} i . . Ni f4 I N.

? ~x . s.

Y ,' Ns N1

!) M lScm t as

' %Ni

Y') \ Qhi

'

.

\|53.

-

_5; s ' __ _ _ . , _ qs

-s- >

( q- s

. ..= ._ __ _. __. .____ 3 b4 Q ,ke)7, w-.

a, s m,g ,+. -, ,,

i % N,t? --

g- . - *

#e !- W .QA - 4 3 % i

> % i S<'

%, %.

s_ s'

|

| '<t ' - ~

% , Ns . . .- -- - - - -~, ,

e enQ ^I ~

'\ '' LR ,

N-~

bc .b s,

'

h

- < | | a,. .m,.

20]? 7 o _~ 13s ( 1 3i/

, 40t a)O

L/'

C G .) '

Sw. R. l. PRESSURE VESSEL ULTR ASOfflC E X Al.11tJ ATIO t1 RECORD

PROJE C T tJ O. SITE a i' v/ h ; o. 't D AT E : ( D AY - MOfJ.- Y R.) 7sur 24 nR.ctocui SHEET tJO17 ' . ") m it,. n. ':ni r I |_sHE.Er STARTED' ,, L

*)fi[)ij | -, I h, y ''' ''' i. snELT inoro. f. ,

E A A ulN A TIO N AREA ( 3 V 5 T E u /COUPONL hil ( Lif1E / SUB ASSEMBLY ) (IDEN TIFIC A TIOb ) Lo LOC A T IOri : Wo LOC A T ION .

(. l. $ ids , - | ,. I, .k ( f ' , ..h', .g,

E X A MitJER S fJ T LEVEL: PHOCEDURE CALIBRATIOfJ Af4GL E 0" 45 45 T 60* OTHER "I' '''I-USED t-/. .~ SHEET (S)g . g '. '| s -.i,,,i _ N O. f. i* ti o o o. -

mELo trucia:,,. e.,E X A MitJ E R SNT LEVEL HEV..h/ I I .., ., i * ] 88

""'" >

i . - /l .I[',i | } I,, cx Aun A Tion SURFACE', j dh ,{,, in sio g [-'l ou r sict Oji j- g ,

.-

i ,s, , , t.

% SEARCH 5(ARCH THHU DEPTil H t t.l A R K S *.30 % DAC w u AI 3 0 */. D A C Lg L L2 WALL DELOW| N D. OF Unit UNITDEPTil SURFACE INI.

N O. DAC SO % POSI- 3 0 */. LOCA* ANott o/o Of T % OF Twe up w up wa WP iuAn 04C tion DAC Taon it M# t.. \ ii - ),e ,,s.) c. . 'L , , ' ll*

,

;u |C 'i | 1 '.-,

/c ' i. ,.' '/ }'2,y

- -

~} j J 7,- :n- q i t', isp I: a. [4|0 , ,k ; 16, ,s '')h'

/ e' '',.

O,3 (9 T' t g. ,: ,,. '| ' gf,i r In p ; ,, I i . . . , , .i f /,

_.

C . ' -;i sc

t t,

: ', /; C/;.'

|" j. a 1 '' , 'j , yp p,,, 't ri i g, 1. ,f , j,i ,,[,1rJ) ~

,,,,,,g ' 9:.,,,,

,tu,;. - s.t.. -- +) is,,

V} ,| .-s 1" , ,', , , , , . , ,, ,, ,; .j

"3 ., e , , , , , ,,, _ . . ,i. ,,.",

.i :

, , ,

, ,/ >.:_. u .,

' ', ', 3

J' i . - :) ?i :. ; i

.j g,, e..

t, . - | /,,_

s I c...- i s,

_

C) - - - .

,,m !,. - , - -

,p,.._. ul- - ' l < n. I. iem _ . _ _ _ ._

_

4 ''U- ..

umc.- dw r ,, _. _ '' _. __ -,,7 __

.!f-i

,,, . < . - ,, , ,. . ,. -

i.

,.~. i.,,y (,- Q

,. .

t ,. ,m t .i i > i ,

''

!- ;'

ti ,,,,r. i,'. 'j)' , _ _ , ,,% .J __

!' '-'

]. ,a j.. _' . _ _ __ _

i ,! p . ',- -'. ,, ,

,

e.-~ , ,.

en u-)

, _ . .| rf. i'. ,f

s.rv-a _ _ _ _ _ _ _is ''!. r i ,i i s It I, l'.., i@-

,

El' c-a,1

,

v-....

! 'p; s i/ j |I, [c g, ,3

.I* * ' I-t:j_ 1 . 'j | -sd *

i

u Si t tJO I L I - li r.C K Of IAGE L X A t.1|fl ATIOfl AHEA Lif ti T AllOH (if flOlit , SO STAIL) 1

* . e ,' ! . .) .'t . , b' 'll, IM h LI E fl01 1. 2 UACK Of P ' ..s f l t! '| 1*

HE VIE WL D UY ', SNT LEVEL:f, DATE:.f

.g ,

PAGE1 OF) ...

'e,

, / . s

F O i'il N '1 'i WY Fl i te in i ft i1 3 * ( 1E V ! O - 11 - 7 0. ) /

J _)

Sn. R.1. PRESSURE VESSEL ULTR ASOfilC EX AMitJ ATIOtl RECORD

PROJLCT NO. StTE L 'l ; '/ :' ; 8 D A TE : ( D AY - Moll.- YR.) Tsut t24 n ri . clo c u ) SHEET tlO.)/i *!i O ,: . . ' I? :| 5"tf7 STANTED' '' , l, .' I I I ' I ! ' '

*

tI, , i / .' [l $_H_ C I T ENDED: ) s' ( l,a

t 4 A min A TION ANEA ( 3 Y 5 it u /COuPGNE N T) ( LINE / SUD ASSEPABLY) (IDEtJ Ti flC A TION ) Lo LOC ATIOtJ : Wo LOCA TIOtJ :j ' ' ' \ ,I ( j,. i. 1 6, (' 1f Y O ] ./ . |, 8

'; ,

E X AMINER SNT LEVEL- PROCEDURE C AllD R A TIO rd ANGLE *'' '"'O 45* 45*T 60 OTHER '

USED i

f i -8 | | . . , f ., t )! H O [. , g ,,' .,"t<'StfEE T ( S) . -'

,,o W E L D L E 14 G T H : .,' /jo o, . , , ,, ,

E X A 7.il tJ E R S tJ T L E VEL * N> 7,^" "

/D l'- l 54 IA E M AMIN A TION SURFACEH E V. '

- |'"'

1 se e>*.,g ,, : p.'

in siot O ou t siot C,

% sEAnco stAHcN THRU DE P Tit REMARKS: /. .j j s . , ', ( , l ' kI *'

so % cAc w uAx 50*/. DAc L L L '7' i il; g. iy.,i 2 WALL DELOWIND oy UNIT UNIT ' ' g ( L ., 1- .i lli-8{', ,i - i

.

*s'-OEPTH SURFACEN o. oAc 50 */. POSI- So% loc A- ANGLE o/o 0F T */o OF T

. INI..

we up w we wa NPwax OAc TION DAC TlON if NN

r7 /! * / '- f5 - ,- - ' (7d* '

at. . . , e

ta i,''s -

} [. | ' . , (; .' j-

.'O '

I' > ,.

fi ttO --, , ,, .

rti * .4

\. 3c)

,|\ . . is f I- L. , , .,.n,

* t *

is ' s .'r* n., i, '

,

7)Q __

e,e.a w).

[j& - -- . _ - - - - - .-

egas

--

'Y0-:: a, \. !1 ( ,.. ', .. ,.

.

t!. ! i C l'.. . I II,' Yo I,..''d l., 9 w i 1''a ,, t ., a

w.r a

I ll, k,- I l ! ,.| I' 'l/ '.i- |.- .< , . .ei., ., . -

,, d3::= .

.

,h f I l I !. .! fl. i, .! i' ..!- '

'f D - I;'ll '/| | S / 71 '/YY.; of I - i *< .4 i,

-*u SEE NOTE i - DACK OF PAGL E X AtAIN ATIOtJ AHLA Lit.ll T A TIOt1 (if flOrlL , SO S TATE )

,

' '#',, ,,j

M M S t 1. NOIL 2 - DACK Of PAG. U. , 'l! '/ f i [ '*' , * ' ',''t ''' 6'

'i'l., ' ''. _ _ _ - ._ - _ . - . - . - - - - - - -

s

-. >

'. - R E VIL WE D fly i S t4 T LEVEL: DATE',# ' '

s_jy , ,r ,j . .', PAGE').0F ,1,, ..

C3 F C ? 'I .40 3Wri DTO I T !3 ( REV 10 11 T4 ) /

- ,*t p r

S w.R.I SONIC INSTRUMENT VESSEL CALIBRATION RECORD'

l PROJECT tJ 0 : SI T E : S. i pio ph P.,s.cr D ATE :(D AY- M ON.- Y R.g) .S TIME :( 2 4 HR. CLOCK)

| _Sr.aion. tJ ui i ) c- C. , . ,s . J. 'l ~ ' i 'l '~l 9 SHEET tJO.| .fI(I| lD'MJ - s

^

1.) x A M itJ E H : [p( ').': ''cr SNT LEVEL PROCEDURE 1'3 S IR U t'1 tJ*

SEHI AL tJ0:, 3gg C A

, ,, f. O,' i 8 ! ' ip9 H ,-- '1 i [ ~') II FI Iff F1 7' Y '/ // NO Q.c - h,-2.) E X A M|NE R : (OPERATOR) S rd T LEVEL ' ' COUPLANT:

)| ,g |' - /., TIME.//is il - GLYCE HINE [] WATERC]/j/ / L 4 f () f '.'/ ',U / M, , 1,f 7

.

. /- REV D OTHER ( SP ECIFY)/Jg g, f. --,

SE ARCHliUtJI TS H E F E R E tJCE ULK:M ''h f C A L. 0L K. T E M P i.R AT U R E i/ >INI TI A L S : %

F (; f ,- *

,

''NOMIN AL AtJGL E (:,_ 3 ./f} ME ASUHED ANGLE : ,- ,,, f j g CABLE TYPE AMPLITUDE DE T ERMIN A TION FOR 6/8 HODE

SIGN AL AMPLITUDE ,/ RG62 C RG174 C 3/ 8 ECH01I/2} d D "> ''' LINE S OF AMPLITUDEME ASURED ANGL E (c- f5/0 ECHO ^ M d a l'; ''l' LINE S OF A MPLI TUDE 'BHAND SEHIAL NutjuCH (SCHEEN DIVISIOtJS): 3 , _ ,

_lH. d# N ( 3/b - 5/8 ECHO),l.LENGTHSIM1 A L

*..

3.. dB -

- .) F /,

,V. DlSTANCE (IN ) .v.

- l JACK USED| SCRE Et1 DIVISIONS: ./ HEMARKS'.

.' " El O7

k bb' ! ''' !' I Y' ,#8-M [ /' I" C,.COARSE RANGE: C -',.; PAODE OF TRANS.p

.-: C >~ / . ,b 9 ( '. d . | 9 /.5 ;, rjj SilE ' f ' [6.[ FINE dB: 57 NORM E]" '. i e. ; 2 Cf 7 )

'

f'

COAHSE dO: 4, ,, / THRU TH ANS. O8 F f f CY(MHZ): '/ 1s

o INSTHUuENT SE T TINcS / .SCHEEN DIVI S ION S : $ 1NCHES OF METAL EX AMIN ATION ARE A(S)

[ g,_

jHucCT:!/ !/LONGITUDIN A L C] SHEAR ' / N . /LI. /s? e , ,1,' / ."e ,~<

10 0DEC: ,. , f g , g , - +, - y,

T 90 -t- -+L -4- -+- f .

,

F irJ E du: (', j_ _ _ _

d. . , , {l \ /}/ t I (f - [/ ) ,, j / '?) ; ,l.' g , -).._

(j y COAHSE dB: Qf; | -h- !/70 - f r- I t -- -t- ~+- / i

h) j | 60 - -- -f- -- -f-fHEOUENCY'

4 .g | 50 -f- -4- - t,- -t- -I-del _ AY :bwmee #

,

4 s y }- | |_ _ _1_ _ _ _Lco _i_

7[j M AT,L CAL4 |. |

77) ~,g g g g g ; M -t- -+- i- ~+- -+-(

-

b.drn --' 20 1- -- - -- - - -|l-|,

gj Mf MG ; | 0 _, _ _ , _ , _ _ ,v , _t,,,,,n,,

gy - / - f O J- - bLpp HEP HATE:O 1 2 3 4 5 6 7 8 9 10

" ' UASIC C A L IDH AllONVIDEO , J. .. s g/ ULOCK tJO. / (; I

4 -#HI VlL WL D in.. - j // '

SNT LEVEL: DATE: -t ,,

f _j, || . a . ., c - ~ ;;L ]f. ;(% . ' '|',

(.N posu e. o . s . n r. n o r s. s r - 4 5 ; n E v 4 - s- t rl ,-'O

.

.

p p - .-

S w.R.I SONIC INSTRUMENT VESSEL C ALIBR ATION RECORD

| TIME :( 24 HR. CLOCK)PROJECT NO: SITE: . . p ,q..l, ( vy, D ATE :(D AY- MON.- YR. SHE E T NO.

17S W) S i . i ii .. . . t J . . . I * ? < !, t... ~/ #/ - y 1/,. ! (! | ,' $''

MINEN: S tJ T LEVEL PROCEDURE INS THUME N T : SEHI AL NO:1.) E X A./ . . '.:...~., S O fJ I C f.t A H K ,. - C All0R ATIOt4 VE HIFIC A TIONi

i'. J f-] } { [- | JJ[ [] s Y! ' 21(s t 'Ii

N O. f . e e tc i2.) E X AltitlE R : ( OPER ATOR ) S tJ T LEVEL COUPLANT:'/,

''

TIME.t j (' h j /1, i; j? 6 - -r// REV.I7 OTHER ( SPECIFY ) ',-

Cr GLYCEHINE O WATER . h, ,g -

i. .

'

INITIALS: t,g -

'|SE ARCil U tJ i T S .i It E F E R E tJCE OLK: 's , ,1. ] CAL.u E M P ER A T U R E '/ i * F

NOulN AL AtJGL E ( .. <f ME AStJHED AtJGLE : (.g,- CABLE TYPE AMPLITUDE DE T ERMitJ ATION FOR S/8 tJODE

ME ASUHED ANGLE (,- SfGN AL A t.lP L I T U D E RGG2 C RGiT4E} '#' '- 3/8 ECHO ' dB L!NES OF A Ls P LI T U DE

B H A tJD SEHl AL NUMBER (SCHF EtJ DIVISIONS): q OTHEHe y,3 S/8 ECHO dB j ultJE S OF AMPLITUDE''

SIGN A L LENGTH ' IN. (r-) LJ k~l h. , .,.bt'. D;S T AtJCE ( IN ) 'c

'J A dB 8 (3/b-5/8 ECHO)JACK USED' ' *

SCHE EN DIVISIOtJS. 1' HEHANKS: Q /,, ,; y < r' . , -no /t><' -.,R, -T . .-

'T '/ a >~7 COARSE RANGE: -)

m ua -- MODE OF TRANS. -s. </L - ' , le :*" - <

<

o SilE ; (y ,. ) ygy;c a g . iI NOHM Ey j /I F )p,r r . j , , j [ {' , ;) , ,, V ; ,} , . ,, ' '

' - * fiOtlltJ AL '

F R E O UE t4CY ( H.T:) : f . *l *j' COAHSE d B: 7,. TitHO TR ANS."

. . O. IN S T 5:UtENT SE T TitlGS . EX AMIN A TION ARE A(S)'y g - LZSCHEEN DIVISIOtJ S : .b _ INCIMS OF METAL,

-+-- < HEJLCT, y) !. f <) .,f'3 /' f , ,[|*#-/J'|-[[/'

g '"'

LOflGIT U din A L C-) SH L A H C'] | . s' i'

/i . ,,

800 f .; 5.

'O Gi| g-- l ,, , , ,,, ,pj ,

, '-

90 -1 - -+- -F- -k- -+-'

flNE da: r

f. f-- |-80

ICOAHSE du: '

b. - . _ 70 -4- -1- -g- --.t._ _q_' ' ' '

-|- -- -- -- _f-FHLOULNCY 0 60a

DELAY: 3./ 1 / SO -+- -4- t- -t- -t-bm) --

--60 - -- - - 4 - - --

,

e.

aus. M A T *l. CAL: e... < . ( .|* * *

s,

30 -+- -q- _+_ __ j __H AtJGE { __ t -__ _ *j

{l.Mne':q 20

D A M PitJ G : N'p 16e,. td __ 10 -t- -i- -t- --t- -1-

' *

g"w"x * |K O-l- l- l-*-,l- *I-HL P HATE:

lid =j.__ _

O 1 2 3 4 5 6''t U 9 10fit I E H

N3 L --- -- fi A SIC C A L IHR AT IOtJy [lIN f j gu [.1 O L. O C K tJO: ( ) if.

,// / SNT LEVLL.' ~

H EVIEWt D BY ~ j /| DATE' -'y v-- ,j-,

-< -/

*

,./ ,.

_) f'' ,/ ,/ ,panu no. s. n s. e. o r w . e r - 4 s t a c y e - e - 7 7 ) <

|

%.

.

E I. . ,h,.

CC I | jNA

# '- Ier ;

nf!

J s I

- i

. u O{ t !, S

.) 0 |

N FT

7 t '. A "U.f 1 . oO'. T ' i O O

J

tC '

A 'j

le C Ni

'.T O i f~

E L [' 0 ' uO \ EE f A I G

So I x | AH NW * E I, PS .

, ;

l/,/

, \ - .R M#

E \

~.'

i

/ni ;'

T i '1, ,\

hgO g|

-

l' f.# . f

,

'..

.

t ' ', t'. ,'

I,

)u l

0 . /'

( 9-D fR o

'ic 9I61

,l

fel *O c N )

{

g (C - ' )o O i g^4

~(a ' I 'T - < , Ef 7. ,E H * T '5t

) T {/o-R *

4 H A (. 4 S ApLL' ..

. T[ .'

2 E C ( K

1(

'S 'HO *

._ 9 (' T A ct L 5t t

T8uUt 4 ~ M b ;_

S i0 ,

' uOo'- }

; /Hl

3" s/

T L R\ , l

*

Al

O Ey t

',* , E? J

e.

J /'

M ,

PLO7 N)

O ''eE ,HWs C

) rJ

T.

TO AT

A . - EIf D

Y' i L '

EER NR D " fX l. ,- DDU oE " f f |i

EJ.Q* l A J

GS " So ( .)d NU <

C 1 O D f )t

I

oI

! H I Cy OM . T ULJ

- it 3 J ) Tp | T- A RL lrC O S PgMl | Al'Y C t

E l .|\iA' , 'S A I 'I ( T

' . ' ~ TW D u f.

A D F '._ T f'\ o

oITp (

I A ) MEIf

T EJ ''_R T R

D E s" |u'lS '#. C E

,L

.

t

E l HL T d cTD . n I

0 AL

U A I

C g U t l f;A iA ND ( e

! Es Al o

L n lg

T A' N AE CE) a NI C i

PR f n O ,I, LS U i '| t U O T J '. a ED e s L ~ I t fS

, Y V,, 1 L O$I

,

E, E oE;

t B 2,$.*/.,

C C T M LN - J

T

n M , C 2V Pie E .

E, O V. L 0 D

A A3, t R O 3 r

E g , S :J R

I

O

i fP I -,, o S *n.

/ !*' M J.

N*

| AfR

,p n O i | b Xi S

>

A L SsU , i D T

' , . - PS L *i. U'

E

c. 4S S

E / . Li* C

j'

1,

A ,?-

0 O

1|R E 3 ' 5

E f L Lt ! /P i

E E P t ( i O n.

rT C $ /I L# A t

IS ( V5 V o u 1 ; ] r

/,

.

-E l E [ ; ',

E E s1 /*.R l L !- L. $ A A

~ G Gi

.i o 2 ) nN s w| P P

x/ Few. E T T N 2

|N Jt

vS C i

J

_ $ b f f[. sP S S MO O .pU 0 f

O x. u k '

C $ of

K K' s/ t '

w, C C .u ;.g j A A r

I

[ '

'[sl e w }

if

5 c |D U|

T, .. sv y ''

- f} - I 2 u

l- - ..

t' S e C 'n

7 ( < p

A \tg

s A89/ u1

e 1 -

f a. i, % E E ' ,I

R

O.A e o

. 1 $. _ _u . .

T T

~-e

i~ .s w _ 04 0 .

J C . N f 's ] _ f f( t N4 h- .

CI E lR "R l ,

DV E f .

_ -T T

l ( J f C X E LC i i I' 4* O E t

E nA l t & AW .N C u .

_-

S SE l M C M O ~. _ - EJ u

.

.A A l

O .

_I

,O A X d X M VO . ' uMR I njb EP t E E 8 N(

.[ M R

. " w *w Cc .k.b. D.,3 "C. 5s $ seve

D9Q&sr

w . a.yyi oatg es *.-u pc .r.m u s" r. 7 v,d 'e I h*

* %f e- gs' r

,} .

h;

E _.

," O O '

S W. R. l. Pft ESSUR E VE SSEL ULTR AS0filC E X A r.ilN ATIO fJ RECORD

O AT E : ( O AY - M OtJ.- Y R.) siur 124 nN.ctocui SiiE E T tlO._

PROJECT tiO. SITE e c. .oi > P., i

11 S J M si.,i,on. lloit 1 'l;> / , a' fd ,# ' j {' |)j{ga)a)' a6 /. 3"[ t i STANTED

snte T tuoro e< ' '~'E x A MIN A TION AREA ( $ y S T E W /COuPONE N T) (LitJE /GUD ASSEMDLY) (IDEtJ T i flC A T l OfJ ) Lo LOC ATIOt3 : Wo LOC A T iOtJ :_

? \ l:[ I( |. '] / : .C )ht I j - | '' \ .' n , . Y |) 'i i (;, ;.'i

E X A Mlf4ER . . , S fJ T LEVEL, PHOCEDURE CAllDRATIOrJ AfJCL E O 45" 45 T 6 08 OTilER *f'9 ''f';

I| 'JO.( ,')/ } ;#', I[,I h// r.T*4. , o o o, , , . , wEto tENsTu: .;i / i_

,k', )'fE X A MitJE H . .] , 1 S tJ T LEVEL p g y '$ '''/ l,/j'){( SCANNING l, ,e * I R Aulha fl0N SU FACE

_ _ ' / )j / / j 'i ,-| ;l / i . ... )hf. f, ' ' ~ ,\ ! 1 lH 310E b OU T Sloe'

f REMARKS:SCAACn SEAACH THRU DEPTilso % DAc w hAx so % oAc t t tI V LL DELOWIINo QF UNIT UNIT

DE P T il SURFACE | rg l'N o. oAc 50 % POSI- 30 % toc A- ANott % OF T % OF Tg, , ,

uax one 7,og cae y ,o g ygVU s e

G^

- ) --~

-- - Iy ' - . . , j\ _,N -

' ,j |/ . i,

-- i r' - I ,[ , , ,

eU m,

oen

V-*G)

-._

-

.b - -

p .:wnW x.JramepuJ . - -

sme%w.s s . _ . _ _ _

ws_ <Wc: es

sgs,..

Lw.d--ae

mu c ;ssi e at.a

***

r. - - __ __ - _ _ _ . . _ _ _ _

h

bD--- -- . . _ . - _ _ _ _ _

't St i flOl E | - !! A C K 01- PAGf E X A f.11tl AT IO tJ AREA L i'.t l a n a l O tJ (if flOfit , 30 STATE)MM SEE tJO T E 2 - B ACK OF PAGE /,' 'L f ./ ./' 97, 2. '' l e ., '-l [q{'' j,*.''f t p j:,. [,j.f. , a . ..

-r

R E V il' W L D 13 ( / r < /.

- - . . , f p q S tJ T LEVEL: DATE:. ,\-y .

y / ,

_f .f . i. / . . pggg | 97 |~n - ,

mQ~~ ~

.,' , .7- - ~ ~ - -

' ' ' ' '

~ .,,.. ,,

~ >

, ( p .

>

Sw. R. l. PRESSURE VESSEL ULTR ASONiC EX A!AltJ ATIO N RECORD_

*PROJECT tJ 0. SITE io > /. l' i'm. r D AT E : ( D AY - M 0?J.- Y R.) Tiut (24 un.cLocul SHEET 14 0 .

= ] t'

.. 'e /-.'./sattT sTARHD' 8' .! * .$ g)(g8)*17 $3M St.. lion, t h u t i ',''#'

( 8 - S H t' E T f a. D E D :, ""'s

[ X A ulN A TIG N ANEA ($T5Ttu/COuPONfwi) ( LifJE / SUH A SSE t.tOLY ) (IDEt4 Ti f l C A T I OtJ ) La LOC ATiOtJ : Wo LOC A T I0tJ :

4 - ( V E 'e 5 ' ku '- ' l| (. f., _ rab . . . N ' ' / - l l. ' # '-

'

E X A M i tJ E R . S tJ T LEVEL: PROCEDURE C A LI D R ATI0lJ AtJGL ' 0" 45* 45*T 60 OTilER w t L D, T H E.

1.' . n . . se : . ., ff tJO. (cO ''I b" -

o o o WELD LE NorN: d '(c. - .f.

REV. 3] b) b- ' ', |' 'l ; ,l'

/) .) I)1. d',i. -y 6 , IN sint O Ou Tsiot C

"'"E X A M i t.E R S tJ T LEVELde p 3

-

Af . E N A ulN A llON SURFACE, .s

L, pk ,i''-

% stanch STANCH TilRU DE P Til REMARKS:30 % QAC w U AX SO*'. DAC L L La v/ALL DELOWg

I N D. QF UNIT UNITi tJ I.DEPTH SURFACE f

9IN o. oAc :o % Post- s o */. LOC A* ANGLE o Of T OF T . f- e. .' (weup w up w2 up

' k.'f h,.

UAX OAC TION DAC TION M N M' * :. . . ( .-,f E *. i 6 '' \

toi.a 83,"J 1, Nl 4- 35' (1' 'il ;?7 'l ,, g Nj; 1. ,.y L.., '/ .9 .v /n ,6 4 a j..: ) ,a . J , , ,., . . ,0

p,s ,. s.

~\ < s. s ss' u. .A t as rs.s !. . .'$ bR _.

_

Q't-

I i( s e,n8. i n Y, e e - o......, f, s -) i

1

a t' %< f U % .. J.- , n ./ -),p,e

CDC3 -

WD_ __

b)u ww:-.,- J -- -

n~mge' '.'r i4

|A LN

-]. _ - . _ __ . __{.m%

_ _ _ _. --

h

@.~3

_ _ _ _ _ _ _S t. F tJO T E I - DACK Of PAGE E X At.titJ A T IOtJ AHL A LIM I T A Tlott '( I F tJ0f1L , SO S1AIE)St |''' [- - ' '

xa SLE fl0 T C 2 - 0 ACK OF PAGE r el. f l' c,s* ( e i d . , , |, . ', a .4/,, | ,2 ,, ( c ,'. c ,... ' ( ei. /u UI .; t '8

s

'REVIEWED BY'

S l4 T LEVEL: '80 DATE'

// | A ' j,/ -,.7 ~; (

-

/ PAGE| C F .|c.3 ' >/ c,._ ,

=-.

.

,'' _. - . . - -,

,m.e as e *.s. a ee r) F ft t? - 4 se I f 8 8 'l I,) * 9 i * 7 et )

%$

( ( n -

,

S w.R.I SONIC INSTRUMENT VESSEL C ALIBR ATION RECORDPHOJECT NO: SITE: 1,. . p nu ..r i i i, ., . .g D AT E :(D AY- MOtl YR. ) TilAE : ( 2 4 HR. CLOCK ) SHE E T tJO.

s. Itut 1 >17 L'tY) S t .. i . .. .. t lait I ;# '; ) , , . -l 7~ | 5. - 'j -I' .'4- I5

MIN E H L S fJ T LEVEL PHOCEDURE ltJ S TH U M E tJ T : SE RI AL NO.

l.) E X A.D :}N| SOtJiC 8.1 A R K , C AllOH ATIOtJ VE RIFIC ATION( ~(( NO 0- , . >- I o If El in n , *.f / :'

.

~ ~ ,

2.) EX A MINE H : ( OPER ATOR) SNT LEVEL COUPL Af4 T '.WATER O

/

-

,f . ', [ 7- fTWE. ..

- GLYCLHINE Op / / /? A) //.L R E V. J./.

,

OTHER ( SPEclFY ) _ ,'.)., ,. ,.

,

INI TI A L S : db 'SEARCH UNITS S\. H E F E R E tJC E DLK: .' / /." , C AL.0L K. T E MP ER AT UR E 7 > F,

NOMIN AL Af4GL E '/ .i ' | ME ASUHED Af4GLE: 4/ j j ,' | p CADLE TYPE AMPLITUDE DE T ER ultJ ATION FOH 5/8 IJGOE

ME ASURE D ANGL '/ (,.'' | SIGN AL AMPLITUDE HG62 C RGl74 C 3/8 ECHO #5 dB * LINES OF AM PLITUDE

U H A'JO SERI AL NUMUER (SCREEN DIVISIONS): 5/8 ECHO dB LINES OF AMPLlTUDE., ' ';,-

- [d>U L L E tJG T H f!L /./6 <;

b i . b l. -N ' 0/4 /) *\ DIS T AtJ CE (lN ) : 3 f. JACK USEDSCHE Etl OlVISIONS: } | R MARKS: ,.; .j , . l , [ , ,,

R T , , , ,

COAH3E RAtJGE : f. , | f" 'lb' b'.. I'N i MODE OF THANS. - 'p

uy SIZE ; j g. g) ! f ItJ E dB: 6 | Nony O , ,- [ . .; t '/ Y - .;* ( ',2,.,,,) , h's.1.,

NO MIN At A

C f HE QUE tJCY (f.tHZ) : ' 2 .' { l COAHSE d 8: ;p | THRU TH AtJS. Oo itJS THUM E N T SE T TINGS

,3, EX AMIN A TION ARE A(S) 'O

'

CHES OF METAL

M O ' l' , E7 #h f. LONGIT U DIN A L E~) SHEAH O 7e, , /-. . ,s x

; -h , ,,. f f I 10 0DLC:90 - -t - -&- -+- -4- -&- '

-

..

-{- -- -f- -- -|-00 .

' ! '' / , , / dQ [j COAHSE dB'. (,) j ' cec 970 -f -+- - +- --t - , ,,1

fHECUENLY *1 | 60 --- kI -|- - - - -

-- I --'

c[ad DELAY: 50 - - + - - + g- ,t - -t- -t--( |'

.)> ;J;

Fan - - - - - -|

~ ~ ~ ~ ~ ~~

MAT CAL:30 - g. _ _ + - -t- -+- - -l- -\hvad HANGE: | .

g jj 20 -- - - - - - --|-U AMPlN G - [ '6 10 - -t - -+- -t- 7+ -t-,

Ht P HAIE: {h O I b I L L- !O I 2 3 4 S 6 7 8 9 10cr. g it j g n

MJ | 1 -- - D A SIC C A l lu R A llOrl . . -

-" Vlut O f; .m BLOCK tJO: [ I. ')e _ _ _ . ..

''H E VIE WE D L1 Y . -

, f ,p / / S rJ T IEVEL: DATE: - /

. .{ Y A .c c / 2 f'.' f .i |~~* * ' f

r o n .a No. Sw M t. ND7N.IT-43(HCV4-6-7T),.

- \.) fA%

-j~ .

.

. . p :| |

| }|1 _ :i -

I .

i! ,,1, |

, : i<~- ', p -: s| ;

.i

,i-

'

''~ l b 'd'

j$.*8 ~ -0- CV| | 'l I G P 6

---

1"

|i 1 i

|' y ,, j N 't,

i -

w I' ; |t < ' ti ,

IE,b .

,

,- i

N' . ._ s ii

t- - ';| e ,:= - ea : * ;

I I Cf'},e

f., j. o = u e s i

t ~~ ' 2

N.

. -- |E" U

\uO

| |3 : -,= o O O ''o -

= : - d- - ' "

~ .i.

' ,, i I !s

O * -_

|=>

o c I. d#v

\. /fiC 2 , ! '

u ,

I jo. v,

--

ls4

i:: ,jv ,

-..,- .: =|

,

,= vi._i - :-I c. .- I , = : = :;

81.1 - l.1 t: -v| w I- s < i :.us ). -

:- j .x :.,-\

: - . -es: i,

|| Oe. .-s ' _- - 5C > <w ' , s<* | ' 1,1 < '

,!= I | g,s ,_

|- ~., i_

.i i r, r-i j, . - .

,_|=-;

,_= a,!,v<, o .

.I;'_: i--,=.=, ,_ ,

, i~{ ,li <-

4

> -| ; -u 1.,...

: -- -- O O s c :

, , i= an <: a = c u *::, .< < u -o: ![|>ti E- t .

, t, .

j l5",, i

',-

C |$ k5-

'

.- i |!' j l i

'

| ,< ! '.} ,! N i.."i i i

.s= _ s,

, t'C : E6 o ,,

| ! i_.. : " N's | / ,i I- '' ! _ _ / ,!- s. .i , : 2;

-- : : =.i i

. - - s s! |

e. __.. i.

1e ._ = _ v i-

|i

i. , _ -- : _ o- | ia ,: , 3 ; ;

' . -

-. i> - <

i- L f5-| 2 =2! - ; :

! /i i I '1- , =-

I o_= - Ci u 'l I ii - i c : .- ' ,: - -|'l i: *

i| 3: E 2' . , =.-, ._o

- x= -

i- -: =, ; =, | =_

- ,,e t-

,

e, = = I: O i ', ! -1,I < l> _ ,= l' .u 5 ,- ,

in _- .

~ ~, ~ i ~, . e. ,, s ~ _ :a a. : = , v *- - |

,_ i--

t -

H "4_,_- ' [|) Z - _A { I, i -

- .

i. t : : -l

a .

.. [ -| i ,i

I t' iij < -o i 1

|,; . . ' 2-y

-

.., \ w.

_ i = ::,-

? o~

|ie |

| ' I;

|'

|',I _ C _g' ig h.~

-|''' I ~~- s, ..,

o '

I ],t

4 ;. i _ e 's ,s., ,} -[C3d e N .

! l }

* *g-- p. - "s- s ! s.

.

.,7__

i <lt~* ,_==i / .".- i i> i ci 7 -

_ ,

e T . (_,| N I l .-

-- i |,, -< : s ~. ~

\= _ ;,-, '

g %s, w:. s ,1 . ,g a, i | t . , .

I-

(. r - ~..

.f I * 4-

I { [ ~"" '"NjG l 3 E |J~

/

|0 I 4, , - -_: __ '5- -. .:. . I | [

.... , , .4 i<w

,**

9 O ,1

CI c' - d

- j ,

fo .- --= .,., - s t " :- e ;? % -O O

' > - . >,

,.|u!3

*1| !' | I ':'e r-: t sd% - - .. D Ci g~~ : > ~ : %, .:_

-t ., .g%- "' C l ' - . , " r. ,I ~1 3 .= '.s .sr "'s

y|- vi

* ,s, e.,t g h*" .6.

j | |

-9 ~'

' ,i .3_h ,

j~ -

: i.

' -!-3 a_: ._:. ( '. l

j t it'i <, = 5,! O ,' 5 ,.

[=-- t-,

-e :: :' a ==*'8' ' ,,

| w,iu. ;;: ei : : s : .. O~'GC O F .: .:3 O O = 0:: : :i } : = i

- o ' O !- .*- . . ; _ - a m ,~ e

|o zi. !- wa- .! c

N, e : -,-,.,|C 7 <i<b8< o ! i

4 6 -,: |M _ . , C i -_ < = .gi: It M %.6

| !1 :| J f6 :.4 .-* | , 1- )=1 > Q

,

, , , i >=

PD,[0g;gf[t $,$ YY W

W.<.itj"sh,3[.Lt '. emPage 16 of 13 .

ui a s '/J t'.n . -

1 ) '*y#' | L .J

*,

*

.

.

_ .

,

SV/RI DE AM SPRE AD RECORDPH3JECI fio. SITE . D A T E ( D A Y - f. toll. - Y ft . ) --Tit.t L COf ti'L E T E D(2 Illa. Cl OCK)' SilEE ft,an

~ . *.

|'? ).'{ 's % '. '| c ; e.p ,, _l \, , b'| ' ' * "i' * * (' ] d I, , ._

C All0fl A flOff SilEE T b : dD AT S O ,'. TH AriSOUCEll UR AllD : T n AtlSOULEll SEHI AL td U f.f 0 Elf :4 ' O. . 3 ',) / g . h ,, , [, f 5..W[ - '5;;"{ '

E X A r.t itJ E d '_

St3 I LEVEL E X A r.illlE H : S tJ T LEVEL:

\'r - (, ) , / I r/ [,g .%, t a.- ..1,..

i I

-. . . . ,. . : r-

f.lE A SullE lI E lli S I AHEf1_ _

f.lC A S UR E D AllGL E Off HU'i llJClD E llc E Al4 G L E Wg 5 0 % D A C W f.t A X W2 50% OAC10 SCHluE Lillt D E A l.1 SPR AD:Oo y

|.. _ | __ - Q'

I \ / ',.-T |t0L E * ,,

. :a' - - . ;.. . \ |- R { 2 ~ ,.*' )4

:~,| [/[) i '

// '| t/ ACTUAL llE FR AC T ED'3I liO L E

,

_f,, ,

|{' .AllGLE :u '-

'''., 6 - - Cl Ou

'//

'I\ .| ~> || } } ''E m y.e -. T llOL E

e 4 [ . -/~ ,; ' // <E

| Q ..;-| | - j.-''s s I. t: j - (1

'

-y ,.

.. ~ >

/f-R E f.1 A H K S ; ' **, . , e

._O r ~; 34..<

'~- -) ,s - -r-t

3

'f '_

L t I

cm_ 1ea f t. 3

-

-.,e m .a, 'f

,,

') - *

l * /, h') . |* * - " * .

't i

,'

nm . - _q 4'_. . - - .

*'__.

*

%u s.) .~ .

i-5. 7 , ; ') ||, .,

C'*. N.L.(..

| (', , .

L 3 er, _,v---- --- --

-. m.,

)j|;,

,4 N _ . _ i.;;;;tt_ _ _________,,,,__u_____ _ _ _

_-

,

-tr.D ,

I'd * ih , . , (\-

i j,s ; t -[-s

D H l' V I L W t o li Y ',.,'....; '''DATE:-- Sil T LEVEL-

' [] ,/ t,!- ''

.- (,' ('-. .

,,,- s-

..,

t an st ri o. s a n t i t - s t, ( u t v . v - 2 2 - t a l__

.

I

f 'i . 3LYC i hh ADw6

\%C

.

U_. . . . . .. . - . _ . . - - . . - - . - - . . . - . . . -. - - - - - - - . --- -- Qm

Q-

e,3Na x~.

,'

,' Q. -

Q'

f_ _, __ . _ _ .

. ._ j . . _ __ .._. . ; . g --- @. ! '

. . ' /, i N--M ' ' '' g; '

. , . . . . ;/ . . . _ _ . .

T

_ ..

' _. . 'N&

| h- - -- 5. ,'

'e

E~3- n 4$% .' v'' ~

,,',.K. ,|. y.LL/ /!

.

.-~~-.c___ ._. p

.,<.

m . _ .. !. q

-

. -

c: .; .,

K ';O-' i

s.- %;

- ' .%.

g .. ..-

a .

~ ~ . -.

D>- .- Q

ea_ w . , . .

.!"... ~,

'

.

,. .

R . , ,

. . . L.r !. ^D-

'

D ! h. ,e

\'i&; % ' 4

h N . _ . . . ._ .{ . \./.O0

d si

/ o9 i u (, -,

N.N|

.

,/ / Q . Q[. ,

'

. . . . _ . ,/; ' , - - - . . - . . - .-Q Qx ''

\.

wq '/ ;'

y QC. i / Q | Q-N

f C -' --

1,

. . . q ..| f' ./ ,

/

..g 7 ,....' , . . .; -y.. . . .

622 i

,/ . 5 C'

.2 ,, -.

,

,j7 , ' , . . . . ..

i_.g 1. . ._ . . . .. NO>.

1 .' j . :o

. .j > t.-y./ ., ~

LqI .-%

.w i I----

,. n -

. _ __.'' q' g,

. es q- / j e, . 3 .. g ... gQ,

u i.

c -/ 3,so & c) 'I%

/ 0'{ % 8

i. --

. _... ,$. , .._|'. . ._y

,

,, ,-._m

,

(' %s s. .. ) . _ . . . . . . , . . . ^

*..-..;-'-. - . . . - . - .-

.. .._ ,- '

. , , .. - - . . .. . . . . . . . . . . . . - . . -

Page 13 of /18=

Forwards "Preliminary Evaluation of Sequoyah Unit 1 Flaw ...

Documents

Transcript of Forwards "Preliminary Evaluation of Sequoyah Unit 1 Flaw ...