Proses Pemisahan Gas Dan Cairan Pada Hp Separator

7/25/2019 Proses Pemisahan Gas Dan Cairan Pada Hp Separator

1/22

PROSES PEMISAHAN GAS DAN CAIRANPADA HP SEPARATOR DI STASIUNPENGUMPUL GAS MUSI BARAT PT

PERTAMINA EP ASSET 2 FIELD PENDOPO

PEMBIMBINGIR. UBAIDILLAH ANWAR PRABU M.S.

Oleh :

Nyimas Ala!iah "ah#a $%&2&'$2$2(Ilham )*+isyam Fi#,a $%&2&'$2$-%

A#me! $%&2&'$2$%


2/22

LATAR BELA/ANG

Mi!ya0 +a! 1as *mi me#*3a0a! aha! ya!1 3ali!1 3e!,i!1 +i +*!ia+e4asa i!i sea1ai s*me# e!e#1i. Pe!*#*!a! 3#5+*0si mi!ya0 +a!1as *mi ,elah me!1a0ia,0a! ,im*l!ya 0#isis +i sel*#*h +*!ia +a!

meme#i0a! 3e!1a#*h 3a+a se0,5# 35li,i0 ma*3*! e05!5mi.Ca+a!1a! mi!ya0 +a! 1as *mi +i I!+5!esia ,e#sea# ham3i# +isel*#*h 3e!*#* !e1e#i. S*ma,e#a a1ia! sela,a! me!a+i3e!y*ma!1 s*me# +aya e!e#1i !asi5!al ya!1 6*0*3 esa#.Ca+a!1a! mi!ya0 *mi ya!1 ,e#+a3a, +i P#57i!si S*ma,e#a Sela,a!,e#mas*0 +alam Ce0*!1a! S*ma,e#a a1ia! Sela,a!. Salah sa,*sea#a!!ya +i0el5la 5leh PT. Pe#,ami!a EP Asse, 2 Fiel+ Pe!+535.

U3aya ya!1 0ami la0*0a! *!,*0 me!amah 4a4asa! +a! a3li0asi0e1ia,a! 3emelaa#a! se6a#a ,e5#i me!1e!ai 0e1ia,a! 53e#asi +a!me,5+e 3#5+*0si ya!1 a+a +i PT. Pe#,ami!a EP Asse, 2 Fiel+ Pe!+535S,asi*! Pe!1*m3*l Gas 8SPG9 M*si Ba#a, a+alah melal*i 3#51#am0e#a 3#a0,e0 +i l50asi ,e#se*,.


3/22

BATASAN MASALAH

S0ema 3#5+*0si 1as se#,a al*# 3emisaha! 1as +a! 6ai#a! +i SPGM*si Ba#a,

S3esi0asi HP Se3a#a,5# ya!1 +i1*!a0a! 3a+a 3#5ses 53e#asi

3#5+*0si +i SPG M*si Ba#a,

Pe#ala,a! 3e!+*0*!1 3a+a HP Se3a#a,5# +i SPG M*si Ba#a,

Ra,a;#a,a fow+a! #a,a;#a,a ,e0a!a! 1as 3e# ha#i se#,a3e#hi,*!1a! retention time 3a+a HP Se3a#a,5# T#ai!;2 +i SPGM*si Ba#a,


4/22

S/EMA PRODU/SI GAS

/5m3#ess5#


5/22

PROSES PEMISAHAN GAS DANCAIRAN PADA HP SEPARATOR


6/22

ALUR PEMISAHAN GAS DAN CAIRAN


7/22

No

.

Design Data HP Separator

Ty3e H5#i 3si1

2. Desi1! P#ess*#e &$?$ 3si1

3. O3e#a,i!1 Tem3e#a,*#e &&$@% $F

4. Desi1! Tem3e#a,*#e &'$ $F

5. I!si+e Diame,e# >(.(> i!6h

6. La!1,h ,a!,a! &>>.&> i!6h

7. C5#5,i5! All54a!6e $.&2? i!6hHy+#56a#5! Li*i+ C5!+e!sa,e

8. Fl54 ?>'? lh5*#

9. De!si,y a, TP %.$% l,%

10

.

=is65si,y $.&>'2 6P

11

.

S*#a6e Te!si5! &2.?- +y!e6m

Gas=a35*# Hy+#56a#5! Gas

12

.

=5l*ma,#i6 Fl54 ?> MMSCFD

13

.

M5le6*la# Wei1h, &@$&

14

.

De!si,y a, TP %.%$ l,%

15

.

=is65si,y $.$&&- 6P

SPESIFI/ASI HP SEPARATOR


8/22

PERALATAN PENDU/UNG PADA HPSEPARATOR DI SPG MUSI BARAT

Shut Down Valve

Level GlassLevel TransmitterFlow TransmitterDaniel Orice

Pressure Control ValvePressure GaugePressure Transmitter


9/22

RATA;RATA FLOWDAN RATA;RATATE/ANAN GAS PER HARI

Be#+asa#0a! +a,a 54 +a! ,e0a!a! 1as 3e# ha#i 3a+a HP Se3a#a,5#T#ai!;2 +a#i ,a!11al & *li 2$&? %& *li 2$&? 8Tael '.%9@+i+a3a,0a! #a,a;#a,a 54 +a! ,e0a!a! +e!1a! me;recordhasil 3e#am selama 2' am. Nilai +a#i esa#!ya fow indicator +a!ressureindicatorisa +iliha, +e!1a! m*+ah melal*i control room@ 0a#e!a

+a,a esa#!ya ,e0a!a! +a! fow se6a#a 5,5ma,is +i#e0am. Melal*icontrol room@ !ilai ,e0a!a! +a! fow isa +iliha, ses*ai +e!1a!,a!11al ma*3*! am ya!1 0i,a i!1i!0a!. a+i@ se,elah me!1e,ah*i+a,a;+a,a ,e0a!a! +a! fow@ esa# #a,a;#a,a fow +a! ,e0a!a! 3e#ha#i *!,*0 *la! *li 2$&? a+alah sea1ai e#i0*,:

Ra,a;#a,a ,e0a!a! 3e# ha#i : %$-@&(' 3si1

Ra,a;#a,a fow3e# ha#i : ?-@%>% MMSCFD


10/22

PERHITUNGAN !"T"#T$O# T$%"PADA HP SEPARATOR TRAIN;2


11/22


12/22


13/22


14/22


15/22

/ESIMPULAN

P#5+*0si 1as +i SPG M*si Ba#a, me!11*!a0a! me,5+e sem*# alam. Fl*i+a

+iali#0a! 0e mani&old +e!1a! ,e0a!a! header %&$ 3si +i05!,#5l +e!1a!ressure control valve@ 1as +a! 6ai#a! +a#i mani&old +i,e#*s0a! la!1s*!1mele4a,i Shut Down Valvelal* mas*0 0e HP Se3a#a,5#. Se,elah 0el*a# +a#i HPSe3a#a,5#@ 1as a0a! +i,e#*s0a! me!** Scru''er lal* 05m3#es5# +e!1a!,e0a!a! discharge seesa# -?? 3si +ima!a 1as 0e deh(dration unit *!,*03e!ye#a3a! 0a+a# ai# se+a!10a! 05!+e!sa, 0e LP se3a#a,5# *!,*0sela!*,!ya +iali#0a! 0e +alam ,a!10i 3e!am3*!1a!.

e!is HP Se3a#a,5# ya!1 +i1*!a0a! +i SPG M*si Ba#a, a+alah e!is se3a#a,5#h5#i% MMSCFD@ +a! #a,a;#a,a retention timeseesa# ?@me!i,.


16/22

SARAN

De!1a! *mlah 3#5+*0si 1as ya!1 esa# ya!1 +i3#5ses +i S,asi*!Pe!1*m3*l M*si Ba#a, +iha#a30a! +a3a, +ila0*0a! maintenance3a+a ala, ala, 3e!*!a!1 ya!1 +i1*!a0a! 0h*s*s!ya 3a+a3#5ses 3emisaha! 1as +a! 6ai#a! 3a+a HP Se3a#a,5#@ sehi!11aesa#!ya ,e0a!a! +a! fow1as se#,a 75l*me 6ai#a! ya!1 +i+a3a,leih a0*#a,.

U!,*0 3ema6a ya!1 i!1i! mela0*0a! 3e!eli,ia! la!*,a!me!1e!ai HP Se3a#a,5# +iha#a30a! +a3a, me!amah0a!7a#iael 7a#iael 3e!eli,ia! *!,*0 me!eli,i hal ya!1 leihs3esi0 se3e#,i 3e!1a#*h ,em3e#a,*#e ,e#ha+a3 3emisaha! 1as+a! 6ai#a! a,a*3*! 3e!1a#*h!ya ,e#ha+a3 ,e0a!a! +a! fow.


17/22

DAFTAR PUSTA/A

A!5!im@ 2$&?. Data*data Laangan %usi +arat PT,Pertamina "P -sset . Field Pendoo, Pe!+535 : File R55m.

Pe#,ami!a. 2$$%. Fasilitas Permu/aan 0 Desain Searator.P5li,e0!i0 A0ami1as Palema!1.

Pe#,ami!a. 2$$. Se1arah PT, Pertamina !egion Sumatera

Field Pendoo. PT. Pe#,ami!a EP Asse, 2 FieldPe!+535. R5ye!@ Ai. 2$&%. Denisi $nstrumen dan Sesi/asin(a.

h,,3:444.ai;l51.65m2$&%$?+e!isi;i!s,#*me!;+a!.h,mlm&. Dia0ses 3a+a ,a!11al ( A1*s,*s 2$&?.

R*ia!+i!i@ R.@ 2$$&. Dasar*dasar te/ni/ Produ/si.Ba!+*!1 : I!s,i,*, ,e0!5l51i Ba!+*!1.
http://www.abi-blog.com/2013/05/definisi-instrumen-dan.html?m=1http://www.abi-blog.com/2013/05/definisi-instrumen-dan.html?m=1http://www.abi-blog.com/2013/05/definisi-instrumen-dan.html?m=1http://www.abi-blog.com/2013/05/definisi-instrumen-dan.html?m=1


18/22


19/22

Tael '.%. Besa# Te0a!a! Da! FlowPe# Ha#i Pa+a B*la! *li 2$&?

TANGGA

!"#$i 2015%

HP S&PA'AT('

Train)2PI;&$&;2 FI;&$&;2

83si19 8MMSCFD9

1 2>>.%& ?-.?&'

2 %&$.'$- ??.>(3 %%>.?&% ?%.&22-4 %22.$>? ?'.('?5 %$>.-2> ??.->-&6 %22.2-? ?$.>'-7 2'.-$ ?(.22?8 2(-.'>( ?>.2$- 2(%.%2% ?>.%>??

&$ 2(.%&% ?%.>2&-&& %$%.2>2 ?2.?$'&2 2.'>2 ?>.(&('&% %$$.$>? ?(.'(('&' 2?.>' ?(.2-$&


20/22

La!*,a! Tael '.%.15 2?.?- ?(.%(

16 2.$2 ?(.$?-

17 %&$.''( ?>.-?$

18 %&$.(2% ?(.?>&-

19 %2.>?& ?-.%&'

20 %&$.&> ?(.'>2'

21 %%%.2$ ?>.(?(

22 %$(.?(> ?.2%$?

23 %$.(2- ?(.?&%%

24 %2.(?% ?-.%'2

25 %%?.?- ?(.$$>

26 %$>.>22 ?>.$--

27 %2$.'$& ?(.>&'

28 %&(.%& ?>.%>%

29 2&.-2 ?>.%%>'

30 2(>.2&% ?>.>%$

31 2(-.&( ?>.'-


21/22

Tael '.'. Besa# P#5+*0si Ta!0i 8G#5ss9 +a! Nilai !etention Time B*la! *li 2$&?

Tangga$

!"#$i

2015%

Pro*#+si

Tan+i !Gross%

!,-D%

'etention Ti/e

!/enit%

1 ('% %@$>

2 ?>' '@?&

3 '$- -@%>

4 2(> @$&

5 %' -@?>6 '&( -@&

7 '2' -@&$

8 ''2 ?@(?

9 '2' -@&$

10 2% (@(%11 365 7,09

12 376 6,88

13 353 7,33

14 418 6,19

15 480 5,39


22/22

La!*,a! Tael '.'.

16 '?' ?@-

17 '%$ -@$218 '&( -@&

19 '$$ -@'>

20 '2' -@&$

21 %2 >@(-

22 '$- -@%>23 %(2 -@>>

24 %' -@?>

25 %' -@?>

26 '&2 -@2(

27 %>- -@((28 '%$ -@$2

29 %>& -@>

30 '%- ?@%

31 ''2 ?@(?

Proses Pemisahan Gas Dan Cairan Pada Hp Separator

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