hvac start-up commissioning procedure

8/19/2019 Hvac Start-up Commissioning Procedure

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SADARA CHEM-1 PROJECT

WELCOME


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SYSTEM NO. 209H-2500-BD-00

SUB-SYSTEM NO. 209H-2504-BD-00-01B

SERVICE: CHW

V2504 HVAC START-UP &COMMISSIONING SEQUENCE


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∗ Intro!"t#on

∗ Activities

∗ Assessment of Equipment

∗ Points to Remember

V!"# START-$P %COMM&SS&O'&'( SE)$E'CE


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∗ Process b* +,ic, n equipment . fci/it* or p/nt 0+,ic, is inst//e. or is comp/ete orner to comp/etion2 is teste to verif* itfunctions ccorin3 to its esi3n ob4ective or

speci5ctions6


Intro!"t#on


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HV$C Co%&on'nt(.

∗ C,i//ers∗ C,i//e 7ter Pumps

∗ Air Hn/in3 $nits

∗ Air Seprtors

∗ E8pnsion Tn9s

∗

:u;er Tn9s∗ Pressuri


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∗ &ntrouction

∗ $"t#)#t#'(





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∗ Pre-Commissionin3 Activities 0ctivities

invo/ves &nspection n P,*sic/ veri5ction2∗ Commissionin3 Activities 0ctivities invo/ves Testin3. A4ustin3 n :/ncin3 .Performnce>Seson/ Test2


$"t#)#t#'(


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∗ *r'-Co%%#((#on#n+ $"t#)#t#'(

∗ Refer to t,e mnufcturers ct/o3ue nc,ec9 +,et,er inst//tion is one s per t,eirstnr recommention6


*r'-Co%%#((#on#n+ $"t#)#t#'(


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16 MCP PO7ER RECE&PT&O' % START-$P

?:@ SEA-PASSB

Po+er-up // &nstrument for function/it*c,ec9s


Co%%#((#on#n+ $"t#)#t#'(


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6 E,UI*MENT *OWER RECEI*TION ST$RT-U*

BY /SB S/M NSH

∗ C,i//ers

∗ C,i//e 7ter Pumps

∗ Air Hn/in3 $nits

∗ Pressuri


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. CHILLED W$TER TRE$TMENT

?:@ AC&CB +it, Met,o of Sttement

∗.S*stem =/us,in3

∗.S*stem Pssivtion


Co%%#((#on#n+ $"t#)#t#'(


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#6 TESTIN3 $DUSTIN3 B$L$NCIN3 ?:@

SHA'B

∗ Air :/ncin3

∗ 7ter :/ncin3


Co%%#((#on#n+ $"t#)#t#'(


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!6 *UNCHLISTIN3

∗ Punc, ists


Co%%#((#on#n+ $"t#)#t#'(


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6 DOCUMENTS H$ND-OVER

∗ Dt Dossiers

∗ Pro4ect &nspection Recor :oo9 0P&R:2

∗ Test Pc93es

∗ As-:ui/t Dr+in3s


Co%%#((#on#n+ $"t#)#t#'(


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6 $CCE*T$NCE

∗ Certi5ction


Co%%#((#on#n+ $"t#)#t#'(


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∗ &ntrouction

∗ Activities

∗ $(('((%'nt o E6!#&%'nt




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∗ T,e most essenti/ point of Commissionin3

t,e S*stem is to ssess t,e s*stemperformnce6

E78%&':∗ &n t,e cse of C,i//e 7ter S*stem. if

Temperture enterin3 n /evin3 t,e Air Hn/in3$nit e8cees 1"C. t,en C,i//er set point temperturenee to be 4uste to ,i3,er set point6


$(('((%'nt o E6!#&%'nt


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∗ &ntrouction

∗ Activities


∗ *o#nt( to R'%'%'r



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∗ =/o+ S+itc, - A nuisnce or sfet* evice

∗ Pressure (u3e A monitorin3 instrument for pressure

∗ Temperture (u3e A monitorin3 instrument fortemperture

∗ Me33er An instrument mesurin3 cpbi/it* of t,e

conuctor to trnsmit si3n/ or po+er

∗ C,i//er Opertion to be

∗ Drin V/ves to be∗ SPPPR $se of Sin3/e P,se Prevent P,se Revers/ is

recommene to be inst//e in t,e contro/circuits6

∗ Current :/nce - 'ever for3et to c,ec9 t,e currentimb/nce6


*o#nt( to R'%'%'r


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T;8n<

Yo!===

hvac start-up commissioning procedure

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