Upload
risma-regiyanti
View
77
Download
4
Embed Size (px)
DESCRIPTION
Teknik Perawatan
Citation preview
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 1/12
LABORATORIUM TEKNIK PERAWATAN
SEMESTER GANJIL TAHUN AJARAN 2013/2014
MODUL : Pipeline Pigging
PEMBIMBING : Ir. Nurcahyo, MT
Praktikum : 28 M! 201"
Penyerahan Laporan : 04 Ju#! 201"
$%h:
Kelompok : & '#a()
Nama : 1. R!*(a R+!ya#! NIM.13141104-
2. R!! A! aro(! NIM.131411048
Kela : 2
PROGRAM !TUDI DIPLOMA III TEKNNIK KIMIA
"URU!AN TEKNIK KIMIA
POLITEKNIK NEGERI BANDUNG
#$%&
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 2/12
A' TU"UAN
1) M#+ahu! cara raaa# !a 5#+a# (o5 pigging 2) M#+ahu! cara r6a 5a# 6#!*76#!* pigging
3) M#+ahu! a+!a# pig launcher 5a# pig reciever
4) M#6a%a#a# pigging 5#+a# foam pig ") M##ua# %a6u u5ara ya#+ a 5a%a( ro** pigging 5#+a# foam pig &) M#+a(a! caa# foam pig (%aua# pigging a5a !a %uru* 5a# !a %o 4",
90 5a# 180.
B' LANDA!AN TEORI
Pigging 5!5!#!*!a# *a+a! !#5aa# (%u#cura# #5a ya#+ 5!*u pig 5a%a(
6a%ur !a. S5a#+a# pig a5a%ah *uau #u a%a ya#+ 5aa 5!%u#cura# 5a%a( !a 5#+a# (#+!u! a%!ra# %u!5a 5a%a( !a.
Na(a !+ ra(a a%! (u#cu% ar#a *uara ya#+ ya#+ 5!!(u%a##ya. ;a5a
*aa #5a !u (u%a! 5!%u#cura#, !(u% *uara ra* *r! a! (#+u!, *h!#++a
!(u%ah !*!%ah !+ ya#+ ((a#+ 5!ar!a# *a+a! a!. ;a5a au r!u#ya
aru%ah 5!car! a#6a#+a# ya#+ a#a* u#u !+, 5a# ah!r#ya 5!#a% a#6a#+a#
!+ *a+a! r**ur !#*c!o# +au+ (Wikipe)ia* #$$+,'
M#uru -or)el )an Pan.ant (%//$, *ra Tiratoo (%//#,, a5a *aa !#! a5a
ra+a! (aca( pig u#u ra+a! (aca( r%ua#. J!a 5!ra#+u( +u#aa# !+
ya#+ ua(a a5a%ah:
1. M(!*aha# ro5u r5a ya#+ haru* (#+a%!r 5a%a( !a ya#+ *a(a
2. M(r*!ha# #5aa# 5a# %u(ur ya#+ (#(% 5! 5!#5!#+ !a
3. M#+a%!ra*! a%a uur caa# %u!5a
4. M(o%*a# !#h!!or oro*! *a#6a#+ *!*! 5a%a( 6a%ur !a
". M#+h!%a#+a# 6aa# ca!ra# 5a%a( a%!ra# +a*, aau (#+h!%a#+a# 6aa# +a* 5a%a(
a%!ra# ca!ra#
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 3/12
&. I#**! a+!a# 5a%a( !a
"eni01eni pig
;(a+!a# 6#!* !+ 5aa 5!%aua# 5ar! ra+a! 5a*ar !#6aua#. J!a 5!!#6au 5ar!
o#5!*!#ya pig 5aa 5!a+! (#6a5! 5ua (Go)e2il* #$$+,, 6#!* rua !+ !*!
'hy*!ca% !+) ya#+ 5!*u 6u+a *a+a! pig o#<#*!o#a% 5a# !+ %ro#!
'%cro#!ca% !+). Pig !*! (ruaa# pig ya#+ r6a ar#a #u !*!#ya,
*5a#+a# pig %ro#! a5a r!#*!#ya rua 5or ya#+ 5!(a*ua# 5a%a(
6a%ur !a u#u (#5*! oro*! *ra ru*aa# a+!a# 5a%a( !a.
=ara (a+!a# 5ua a5a%ah (#uru +u#aa##ya 5a# ha#ya r%au u#u !+
!*!. Sr! 5!ura!a# o%h -or)el )an Pan.ant (%//$) *ra Tiratoo (%//#,* a5a
ra+a! 6#!* pig , #a(u# 6!a 5!ra#+u( **ua! 5#+a# u#+*!#ya 6#!* pig 5aa
5!a+! (#6a5! :
1. ;!+ #+r!#+ (drying pig)
2. ;!+ (r*!h (cleaning pig)
3. ;!+ #ya (isolating pig aau batching pig)
=ara (a+!a# !+a a5a%ah (#uru #u#ya. S#ar#ya cuu *u%! u#u
((a+! 6#!* !+ 5#+a# cara !#!, ar#a *aa !#! #u !+ +!u r<ar!a*!. ra+a!
%!raur (#yua# a#ya (aca( !+, #a(u# 5(!!a# ra+a! !+ r*u *%a%u
5aa 5!5aa# (#6a5! 4 #u 5a*ar, ya!u:
1. Foam pig atau polly pig
2. Bi-directional pig 5!*!#+a (#6a5! bi-di pig
3. Brush pig
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 4/12
4. !phere pig , ya#+ !a*a ha#ya 5!*u *a+a! sphere.
Pig u#u #+r!#+ rua 5ar! aha# ya#+ 5aa (#yra ca!ra#. =a!ra#
ya#+ 5!*ra %u( #u a!r, a! 5aa rua ra+a! 6#!* (!#ya. $%h ar#a
u*a ya#+ (#6a5! aha# !+ u#u r%ua# #+r!#+a# !#!, (aa 6#!* !+ *r!
!#! 5!*u foam pig .
Foam pig ya#+ 5!a%!a*!a# 5a%a( !a 6ara a#6a#+, haru* ((u#ya!
(a(ua# (%u#cur 5#+a# a!. U#u !u%ah a5a #u foam pig ya#+ (o5r#,
5!*!ar u*a 5!r! (a%u ya#+ rua a#ya(a# o%!ura# 'o%y urha#) ya#+
r*!a %!c!# 5a# ar. A5a#ya (a%u !#! (#yaa# a5a# !+ !5a ca
ru*a. U6u#+ !+ 5!ua ru#c!#+, a+ar 5aa r%o 5#+a# (u5ah. =o#oh oa( !+.
Pig u#u ((r*!ha# a+!a# 5a%a( !a 5ar! oora# ya#+ (#(% rua
*!a ya#+ rua 5ar! aha# %a*! %#ur. U#u (#+araha# (#+!u! %oa#
6a%ur !a, (aa 5! 5ua u6u#+#ya 5!a*a rua 5ar! aha# o%!(r ya#+ ua 6u+a
5!ua (ru#c!#+, a+ar 5!r!a# o%h Pipeline oil and "as #$uipment , %nc.6%a* #a#+
#u ra+a! 6#!* ro*ur r*u.
A%a %u#cur pig 5!ra#ca#+ u#u ((a*ua# pig 5#+a# (u5ah, (aa a5a#
%au#chr ya#+ 5!#a*u! pig 5!r*ar a#ara 1071"> 5ar! 5!a(r !a. a5a# !+
ra *#5!r! r5!r! 5ar!:
Bi – d pigSphere pig Foam pigbrush pig
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 5/12
1. &losure, rua uu ya#+ (#yrua! !#u r#u u%a
2. Barrel a5a%ah a+!a# !+ ra ya#+ ((*ar u#u (#+!#!*!a*! %u#cura# !+ 5! pig
receiver 5a# ah!r r6a%a#a# pig 5! pig launcher . a+!a# !#! 5!ua ((*ar u#u
((u5aha# #a#+a#a# %uar7(a*u#ya !+. Scara a*ar r*ara# arr% a5a%ah
*a+a! r!u :
a. Ja%ur !a r5!a(r ura#+ 5ar! aau *a(a 5#+a# 10 !#c! r*ara##ya 2 !#c!
. Ja%ur !a r5!a(r 12 *a(a! 5#+a# 2& !#c! r*ara##ya 4 !#c!
c. Ja%ur !a r5!a(r %!h 5ar! aau *a(a 5#+a# 28 !#c! r*ara##ya & !#c!
3. 'educer , rua coro#+ ya#+ (#+huu#+a# a+!a# 5#+a# 5!a(r **ar pig trap
5#+a# a+!a# ya#+ r5!a(r *a(a 5#+a# !a ua(a. #u reducer a5a 5ua
(aca(, ya#+ ra(a rua concentric reducer , ya#+ 5ua rua acentric reducer .
;a5a (a*a !#! #u acentric reducer %!h 5!*ua!, ar#a 6a%a##ya pig (%a%u!
reducer 6#!* !#! %!h (u%u* ' smooth) 5a# !5a (#(u! ha(aa# rua ?+r#6u%a#@.
4. ominal bore section, (ruaa# a+!a# *%ah r5ucr 5a# *%u( pigging valve ya#+
5!a(r#ya *a(a 5#+a# 5!a(r *!*( r!aa# ua(a.
". Pigging line, (ruaa# a+!a# *%ah !++!#+ valve *a(a! *a(u#+a# -*oint.
I%u*ra*! #u !+ ra *r! r%!ha 5a%a( Ga(ar 2.4 ya#+ 5!a(!% 5ar! ;;SA
'2009) r!u !#!.
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 6/12
Pig launcher 5!%#+a! 5#+a# ra+a! a**or!. au ya#+ 5!+u#aa# u#u (#+aur
arah a%!ra# a5a 3 uah, ya!u :
1. Pigging valve r%a a#ara !+ ra 5#+a# 6a%ur !a ua(a. +alve !#! 5!%a!
!+ *aa (%u#cur, !a*a 5!*u 6u+a *a+a! isolation valve
2. ,ainline valve, aau !a*a 6u+a 5!*u *a+a! bypass aau throttle valve ru#+*!
u#u (#+a%!ra# %u!5a a#a (%a%u! !+ ra. a%< !#! a5a haa#ya
(ruaa# <a%< ya#+ (#+a%!ra# %u!5a a5a o#5!*! #or(a% 6!a !5a *5a#+
5!%aua# ro** !++!#+.
3. icer valve, (#+a%!ra# %u!5a arah ?%aa#+@ !+ a5a *aa !+ ra5a 5! !+
%au#chr *ra 5! a+!a# ?5a#@ !+ a5a *aa ra5a 5! pig receiver .
Bu#+*! a%!ra# (%a%u! <a%< !#! a5a%ah u#u (##5a#+ !+ a+ar (u%a! r6a%a# 5! !+
%au#chr, *ra ((ua a%!ra# *(#ara a#ara 6a%ur !a ua(a 5#+a# 6a%ur !a
r!u#ya 5a%a( pig receiver. Ca%a( pig receiver valve ya#+ (#(a! o*!*! !#!
!a*a 5!*u 6u+a *a+a! bypass valve.
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 7/12
-' PERALATAN
;ra%aa# ya#+ 5!+u#aa# u#u ra!u( !!%!# !++!#+ a%! !#! a5a%ah *a+a! r!u:
1. ;!a a%!r
2. Pigging
3. o(r**or
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 8/12
D' 3LOW -4ART
Valv
M%aua# <ar!a*! u5ara a# 5#+a#
((r*ar uaa# au u5ara
a#
ra#+a# :
Pig ya#+ 5!+u#aa# a5a%ah Foam Pig
M#+h!u#+ caa# Pig
M(ua au 1 5a# 3, *ra
M#uu au 2 *cara r*a(aa#
M(a*ua# U5ara a#
M%aa# pig a5a Pig /auncher
M#uu au 1 5a# 3, *ra
((ua au 2M%aa# Pig ' Pig
/auncher )
M(a*ua# u5ara
a# 5!aur %a6u a%!r#ya
Valv
Valve
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 9/12
E' DATA PENGAMATAN
Ta% ".1 ;##ua# La6u U5ara $!(a%
Bukaan Keran
U)ara Tekan ke 0
(makin 5ear,
Kon)ii Ke6epatan
(Km71am,
1 U5ara a# !5a (#+a%!r, !++!#+ !5a
r+ra
12
2 U5ara a# !5a (#+a%!r, !++!#+ !5a
r+ra
14
3 U5ara a# (#+a%!r a! !++!#+ !5a
r+ra
1"
4 U5ara a# (#+a%!r, !++!#+ r+ra ha#ya
*a(a! D 5ar! *%uruha# a#6a#+ !a
1&
" U5ara a# (#+a%!r 5a# !++!#+ r+ra
h!#++a u6u#+ !a #a(u# rha(a r+raa##ya a5a D F 5ar! *%uruha#
a#6a#+ !a
1-
& U5ara a# (#+a%!r 5a# !++!#+ r+ra
h!#++a u6u#+ !a
18
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 10/12
Ta% ".2 au %!#a*a# 5!*!a !a a5a %a6u 18 (/h
Pipa Waktu (,
Pipa luru
Pipa el5o8 9&:
Pipa el5o8 /$:Pipa el5o8 %+$:
Pipa laun6her ') re6ei2er
0.9"
0.48
0."80.40
2.41
Ta% ".3 ;ruaha# %a6u u5ara ha5a au !++!#+ 5! !a %uru*
3'
PEMBA4A!AN;a5a ra!u( !#! 5!%aua# rcoaa# pipeline pigging ya#+ ru6ua# u#u
((r*!ha# a+!a# 5a%a( !a. A%a !#! 5aa ((r*!ha# a+!a# 5a%a( !a 5ar!
oora# ya#+ 5aa (#+ha(a %a6u %u!5a 5a%a( !a.=ara r6a !++!#+ !#! a5a%ah (%aa# !+ **ar 5!a(r !a ya#+ 5!r!a#
u5ara a# *h!#++a !+ aa# (%u#cur 5a# ((r*!ha# oora# *a#6a#+ !a. T(a
aa% (%u#cura# !+ 5!*u pig launcher 5a# (a #r!(a !+ 5!*u pig receiver . C!
5a%a( !#5u*r! r5aa a%a rua stic u#u ((a*ua# !+ 5a%a( !a 'r5ucr).
a5a# !+ ra '!+ %au#chr7!+ rc!<r) r5!r! 5ar!, =%o*ur 'uu r#u u%a),
arr% ' a+!a# !+ ra ya#+ ((*ar u#u (#+!#!*!a*! %u#cura# !+ 5! !+ rc!<r
5a# ah!r r6a%a#a# !+ 5! !+ %au#chr), R5ucr 'coro#+ #+huu#+ a+!a# 5!a(r
**ar !+ ra7a+!a# ya#+ r5!a(r *a(a 5#+a# !a ua(a), No(!#a% or *c!o#
'*%ah r5ucr 5a# *%u( !++!#+ <a%< ya#+ 5!a(r#ya *a(a 5#+a# 5!a(r *!*(
r!aa# ua(a), ;!++!#+ %!#, '*%ah !++!#+ <a%< *a(a! *a(u#+a# T76o!#).;a5a ra!u( !#! 5!+u#aa# foam pig ruura# *5a#+. Foam pig a#ya 5!!%!h
*a+a! !+ 5a%a( ro** pigging ar#a raa u#++u%a##ya, ya!u foam pig 5aa
r6a%a# a#a ha(aa#, a(a# r*!a (u !5a (#yaa# +or*a# aau# a5a
5!#5!#+ !a, %*!!%!a* !#++!, cuu (u5ah u#u ((ua !+ 5#+a# 5*a!# **ua!
uuha#, (#+ura#+! r*!o (aca# ar#a oa( !+ 5aa ruah #u u#u
La1u u)ara Waktu (,
%+
%/#$
#%
##
0.9"
0."&0.48
0.410.2"
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 11/12
(#y*ua!a# 5!r! rha5a #y(!a# 5!a(r, (a(ua# ((r*!ha# %!h !*!#
'(#++o*o 5a# (#5oro#+ oora# %uar !a).;!++!#+ 5aa r+ra aa!%a 5aya a# a5a a+!a# %aa#+ !++!#+ %!h *ar
5ar! a5a a+!a# 5a# !++!#+ 5a# +aya +* a#ara !#++!#+ 5#+a# r(uaa# 5a%a(
!a. ;a5a !a %uru*, a#a# u5ara ya#+ r%a! c!% aa# ((ua !++!#+ r+ra a!
rha(a a5a *aa a5a %oa# !a/%o. U#u !u 5!uuha# a#a# ya#+ r%a! *ar
a+ar !++!#+ 5aa r+ra 5!*(ua o#5!*!. ;a5a ra!u( !#! 5!5aa caa# u5ara
ya#+ 5!uuha# *h!#++a pigging 5#+a# foam pig ruura# *5a#+ 'ya#+ a5a 5! %a) !*a
r+ra a5a *!a o#5!*! a5a%ah **ar 18(/6a(.S%ah !u 5!%aua# rcoaa# (#+h!u#+ au ya#+ 5!uuha# !++!#+ u#u
(%a! !a %uru*. Car! rcoaa# 5aa 5!ahu! aha *(a!# *ar caa# u5ara
(aa *(a!# ca au ya#+ 5!uuha# !++!#+ u#u r+ra 5a%a( !a %uru*
5#+a# a#6a#+ ya#+ *a(a. ;r%u 5!rha!a# 6u+a caa# u5ara ya#+ *%a%u ruah7
uah 5#+a# uaa# <a%< ya#+ *a(a. Ha% !#! 5!ar#aa# *u%a! u5ara 5ar! o(r**or
ya#+ !a7!a rura#+ r *aua# au r#u. ;r%u 5!rha!a# 6u+a #+oor ya#+
r5aa 5! 5a%a( !a, *(a!# a#ya oora##ya (aa caa u5ara/a#a# u5ara 5!
a+!a# %aa#+ !++!#+ haru* r%a! %!h *ar 5!a#5!#+a# a5aa# #or(a%.
G' KE!IMPULAN
1. ;raaa# a+!a# 5a%a( !a (#++u#aa# (o5 !%!# pigging 5!%aua# u#u
((r*!ha# #+oor ya#+ r5aa a5a a+!a# 5a%a( !a 5#+a# cara ((r!a#
u5ara a# a5a !++!#+ a+ar !++!#+ 5aa r+ra 5! 5a%a( !a.
2. A5a (a 6#!* !+ ya#+ u(u( 5!+u#aa#, ya!u foam pig sphere pig brush pig5a#
bi-directional pig
3. a+!a# a5a pig launcher 5a# pig receiver a5a%ah *a(a, ya!u r5!r! 5ar! &losure, Barrel 'educer , ominal bore section 5a# Pigging line
0. La6u u5ara ya#+ a u#u foam pig a5a ra!u( !#! a5a%ah **ar 18 (/h
7/17/2019 Pipeline Pigging
http://slidepdf.com/reader/full/pipeline-pigging-568dec126b599 12/12
. S(a!# !#++! %a6u u5ara ya#+ 5!r!a# a5a ro** pigging (aa *(a!# ca pig
*a(a! 5! a+!a# pig receiver
4' DA3TAR PU!TAKA?;!%!# ;!++!#+@. h://.!!+*.co(/ 5!u! 2 Ju#! 201"