Presentasi Sabtuan - Inst

8/17/2019 Presentasi Sabtuan - Inst

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INSTRUMENTATION PROJECTSPECIFICATION AND DESIGN


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CORE OF INSTRUMENTATION

Field Instruments

Controller (DCS, PLC,

S!et" PLC#

Finl elements

Instrumenttion $%lin&

S!et" instruments

FGD s"stem

F$ilit" Se$urit" Control

S"stem 'Communi$tion S"stemnd CCT


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Field Instrument

Anlo& mesurement )

Le*el, +ressure, tem+erture, mss or *olume !lo,nlit"$l, *i%rtion, s+eed mesurement-

Field ele$troni$ instruments ' Field instrument&u&es

Di&itl mesurement )

Pressure, !lo, ' le*el sit$.

En*ironment en$losure NEMA /0 1 IP23 (For ll !ield instruments#


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Field Instrument

E0+losion en$losure (!or !ield ele$troni$ instrument#

Suit%le !or Flme +roo! Clss I 4one I ) E0 d, e0$e+t !or *i%rtion sensor, E0 nA (Non s+r5in& Cls I 4one 6#

SIL re7uirement

Minimum SIL86 $erti!ied !or ll !ield instruments in+ro$ess re o! Ammoni +lnt, Ure +lnt, ' Gsmeterin& sttion


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Field Instrument

All +ro$ess trnsmitter re ele$troni$ / 9 6: mASMART ;rt +roto$ol


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Field Instrument

EMI ' RFI +rote$tion (sour$e ) ;P, rdio,et$#

Field stren&t. o! minimum


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Field Instrument

;rs. en*ironment +rote$tion

All !ield instruments $o*ered it. indi*idul+rote$tion %o0, solr rdition resistnt, it. &lss

indo

Pro$ess $onne$ted instrumenttion

min- SS>


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Controller (DCS, PLC, S!et" PLC, Anti sur&e $ontrol,Per!ormn$e $ontrol, M$.ine monitorin&, FGD $ontrol

Controller

• DCS $ontroller !or Ammoni, Ure, nd Ser*i$eunit

•

S!et" PLC !or Ammoni ' Ure• PLC !or Demin +lnt, @&&in&, ;AC

• Rottin& m$.ine monitorin&, nti sur&e $ontrol, 's+eed $ontrol !or Air, Re!ri&ernt, Nturl Gs,S"nt.esis Gs, ' CO6 Com+ressors (ITCC i! n"#

• FGD s"stem !or Pro$ess Are, SS, ' Min $ontrol %uildin&


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Controller (DCS, PLC, S!et" PLC, Anti sur&e $ontrol,Per!ormn$e $ontrol, M$.ine monitorin&, FGD $ontrol

Corrosion tmos+.ere $lss

min G6 $orrosion $lss

Poer su++l" )


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Finl Elements

l*e (Control ' S.utdon#

• A$tutor (S+rin& o++ose di+.r&m, S+rin&8return+iston $tutor, ' ele$tri$ $tutor#

IA m0imum desi&n / 5&=$m6

IA su++l" +ressure $onne$tion B or B NPTF

• Positioner ) SMART +ositioner nd ele$tro+neumti$ t"+e

En$losure ) E0 d, NEMA /0

Mountin& ) o5e mounted, SS>


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Finl Elements

• Limit sit$. !or +osition indi$tor

Cont$t rtin&, SPDT

En$losure ) E0 d, NEMA /0

• Solenoid *l*es En$losure ) E0 d, NEMA /0

@r$5et mteril SS>


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Finl Elements

Mnul o*erride !$ilit" (lt$.in& t"+e#

@od" mteril Stinless Steel


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Finl Elements

• l*e

Minimum !ln&e rtin& >:: !or &lo%e *l*es insi?e NPS 2 nd smller

In :: L@ $lss *l*e si?e


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Finl Elements

Sur!$e .rdness, RF )


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C%le (API 336#

Condu$tor ) Tinned $o++er

Insultion ) HLPE

S$reerin& ) Indi*idul ' O*erll Almunium m"lr Armour ) Aluminium interlo$5ed t+e

J$5et ) PC


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Si?e )


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C%le tr"

Aluminium .e*" dut" ldder t"+e $= $o*er nddditionl &roundin& $%le

C%le rrn&ement


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> (t.ree# se+rte $%le tr"

- Anlo& si&nl /86: mA nd On8o!! si&nl 6/ DC

%- T.ermo$ou+le nd *i%rtion$- Poer su++l"


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S!et" Instruments

API 36: !or MAP


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FGD S"stem

Address%le FGD s"stem

FGD Controller $= s"stem di&nosti$

Dete$tors ) Flmm%le=;"dro$r%on &s, Flme

Alrm Annun$itors

O+ertor inter!$e


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F$ilit" Se$urit" Control S"stem 'Communi$tion S"stem nd CCT

Tele+.on s"stem

LAN s"tem

P&in& s"stem (S+e5er, mi$#

CCT s"stem


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Presure instrument

Generl etted +rt mteril SS>


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Presure instrument

C+$iti*esensor


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Tem+erture mesurement

GenerlT.ermoell ) ASME PTC (T.ermoell dimension, mteril,

et$#

T.ermoell !or &enerl +lli$tion ) metli$ s.etted t"+eSS>


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Tem+erture trnsmitterStndrd used

T.ermo$ou+le ' RTD ) ANSI MC 2-< (element mteril, ire $olour, et$#

RTD Pt ire $onne$tion (/ ire i! re7uired#

Dou%le element !or Primr" re!ormer, se$ondr" re!ormer, Ammoni$on*erter,---

;ed mounted trnsmitter s.ll not %e used


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Pre!erred rn&e

• 86:: C s-d- >3: C ) RTD Pt

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Presentasi Sabtuan - Inst