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KUWAIT NATIONAL PETROLEUM COMPANY (KNPC)

MAA Refinery

De bottleneckin

Technical sessionMAA Refnery 1!

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Debottleeckin

2

Pror"# $

!% W&"t i' De bottleneckin

% Econo#ic'

% *y'te# 't+,y

-% .in"l Re/ort

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3

 

BREAKFAST

SESSION -1

BREAK 

SESSION-2

PRAY ERBREAK 

SESSION-3

LUNCH

  8:00-9:45 10:15-12:00 12:30-2:00

DAY 1 What isDebottlenecking

Economics general

DAY 2 Pumps Hydraulics

simulation

DAY 3

 Heat

transere!uipment"s

Distillation  #eactors

Day $%aety&al&es

Ad&ancecontrol

'inalreporting

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Debottlenecking

4-

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Debolenec!in"Achie#in" he Enhance$ %niPer&or'ance o& %ni (ih'inor or no 'o$ifcaion isDebolenec!in" (ih c%rrenconf"%raion an$ se %)*

+oals o& Debolenec!in"• Thro%"h)% increases,

• Yiel$ chan"es

• S)ecifcaion chan"es

• Reliabiliy i')ro#e'ens

•En#iron'enal li'iaions 50

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Debolenec!in"-nce a "eneral "oal is se, a horo%"h

re#ie( o& he )lan, is e.%i)'en, an$is li'is is %n$era!en* U)srea' an$$o(nsrea' e.%i)'en an$ &aciliies,rans)oraion syse's, %iliies,

en#iron'enal consrains, 'an)o(eri')acs, ec* '%s all be consi$ere$*+enerain" a))ro)riae o)ions an$o)i'i/in" heir i')le'enaionre.%ires a bi"0)ic%re o#er#ie(*1')ro#in" )lan )er&or'ance hro%"h'ii"ain" consrains only o be li'ie$

by an %n&oreseen bolenec! else(here*

61

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Desi"nNor'ally 'os o& he %ni has lo o&

'ar"in in he &ollo(in" (ay 2 – -#er Desi"n 'ar"in &or' 345 o 645*

 – Desi"n e')era%re 'ar"in 64 o 74

8C* – Desi"n Press%re Mar"in*

 – A$$iional hy$ra%lic 'ar"in $%e o$i9erence in allo(able an$ calc%lae$

)ress%re $ro)* – All hese 'ar"ins can be %ili/e$ o

increase he Ca)aciy or $ebolenec!

in "eneral* 72

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Econo'icsDe bolenec!in" is leas cos 'eho$ oincrease ca)aciy*

E: 2 Cos o& 1; h "as <6= 'illionKD*

345 ca)aciy can be increase$ (ih'inor 'o$ifcaion less han <'illion KD*

Nor'ally $ebolenec!in" cos=>34 i'es lo(er han heori"inal cos*

There&ore all $ebolenec!in"

)ro?ecs are 'os o& he i'e 83

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Econo'ics@e ha#e increase$ he Ca)aciy o&Follo(in" %nis

ARD 3345

KD 3735

+-D 3345T+T 7 36=5

CDU< 6443= MBPSD

CDU= 36633= MBPSD@ih 'inor or no 'o$ifcaions

94

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Hy$ra%licsP%shin" 'ore hro%"h he )i)es is o&ena $ebolenec!in" "oal* Conrol #al#eso&en be"in o e:hibi s%bsanial)ress%re $ro)s as )lan char"e raes

rise*P%') or co')ressor si/es 'ay nee$ obe increase$ by chan"in" he i')eller*

Parallel or $o%ble )%')in" 'i"h be

)racicalBooser )%')s 'ay be %se&%l*

1ncrease conrol #al#e si/e *

Poenial by)ass *   10!5

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Hy$ra%lics

11!!

Control valve dp

H &

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Hea rans&ere.%i)'ens

Hea rans&er $ebolenec!in" iss%es'ani&es he'sel#es as a nee$ &ora$$iional hea in)%, e*"* &%rnace $%y,or as a nee$ &or a$$iional coolin"

%iliy, e*"* coolin" (aer, or boh*A %ni ha is $esi"ne$ &or 344,444b)s$, an$ hro%"h s!ille$ o)eraion isr%nnin" 645 o#er $esi"n, re.%ires 645

'ore hea rans&er s%r&ace, 'ay be'ii"ae$ hro%"h increase$ hearans&er s%r&ace area* A$$iionale:chan"ers 'ay cos less han a$$e$

&%rnace ca)aciy, an$ $o no re.%ire &%el12!

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DisillaionDisillaion o)eraion can o&ensi"nifcanly benef &ro' s)eciali/e$'o$ifcaions, 'any #en$ors )ro#i$ee.%i)'en sol%ions* ;ario%s

'echanical o)ions are a#ailable o a$$o(er ca)aciy*

These incl%$e hi"h ca)aciy rays,)ac!in" an$ '%li)le )ass rays*

1nsallin" hi"h ca)aciy conacin"$e#ices y)ically

increases a col%'ns ca)aciy by 34 o

645, ho%"h "reaer i')ro#e'ens isossible *  13!

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ReacorsCaalys 'o$ifcaion an$ )arallel raino)eraion are (o o& he )ri'ary'eho$s &or increasin" reacor ca)aciy*

FCC %nis conin%e o benef &ro' riser

an$ &ee$0no//le echnolo"yi')ro#e'ens (hich %) &ee$0raes an$yiel$s*

Fi:e$ be$ reacors s%ch as

hy$roreaers or re&or'ers, $ensecaalys loa$in" an$ hei"hene$ caalysaci#iies 'ay be %se$ o 'ee$ebolenec!in" "oals*

14!-

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Sa&ey #al#esNor'ally Sa&ey #al#es selece$ &or' f:e$ orifce si/e, calc%lae$ area islo(er han selece$ area *

This 'ar"in can be %ili/e$*

@hene#er CSC Car Seal Close$ #al#e is)% , (o #al#es can be )% in o)eraiono a!e care o& a$$iional loa$*

AP1 cases can be 'ii"ae$ by s%iable

insr%'enaion*

15!0

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A$#ance$ ConrolSi')ly s%$yin" he )ossibiliy o&i')le'enin" hese echnolo"ies 'ayre%rn han$so'e re(ar$s hro%"hincrease$ %n$ersan$in" an$ consrain

i$enifcaion* A$#ance$ conrol 'i"hbe able o )ro#i$e '%ch s'oohero)eraion han san$ar$ 'eho$sre$%cin" )ro$%c #ariance, an$ 'ay

allo( o)eraion closer o s)ecifcaionre$%cin" "i#ea(ay* 1 also hel)s ino)erain" he %nis a"ains isconsrains* -)i'i/aion syse's can

)ro#i$e a ool &or 'a:i'i/in" 16!1

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THANK Y-U

GA

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