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AYANGJIANGNUCLEARPOWERSTATION阳江核电厂工DOC.PYX17CEX006DKS045GN题SYSTEMDESIGNMANUAL凝结水抽取系CEX系统手CHAPTER 6A:B:C:√Issuedby 国家综合甲级AYANGJIANGNUCLEARPOWERSTATION阳江核电厂工DOC.PYX17CEX006DKS045GN题SYSTEMDESIGNMANUAL凝结水抽取系CEX系统手CHAPTER 6A:B:C:√Issuedby 国家综合甲级 广东省电力设计研究44-H0021S-K1202-ThisdocumentisthepropertyofGEDI.Itmustnotbeused,reproduced,transmittedordisclosedwithoutthepriorwrittenpermissionofGEDI.本文件之产权属于广东省电力设计研究院。未获我批审校编批审校编会Mainreference-InstrumentationandControlFlowDiagramsPYX17CEX550DKS045DD(SeeChapter10)PYX17CEX551DKS045DD(SeeChapterMainreference-InstrumentationandControlFlowDiagramsPYX17CEX550DKS045DD(SeeChapter10)PYX17CEX551DKS045DD(SeeChapter10)PYX17CEX552DKS045DD(SeeChapter10)ScheduleofAnalogueSensingElementsPYX17CEXN09DKS045DD(SeeChapter9.3)ScheduleofOn/OffSensingElementsScheduleofElectricActuatorsLogicAnalogue2ABCDEFGPYX17CEX006DKS0CONTROLCEX001PO,CEX002PO,CEX003PONormallythesystemrequirestwopumpstoberunning,withthethirdpumponstandby.StationoperatingproceduresshouldensurethatallpumpsarerunforCONTROLCEX001PO,CEX002PO,CEX003PONormallythesystemrequirestwopumpstoberunning,withthethirdpumponstandby.Stationoperatingproceduresshouldensurethatallpumpsarerunforequaldurationoveraperiodoftime.Thecontrolsystemissuchthatifarunning"duty'pumptripsforanyreason,thenanotherpumpwillautomaticallystartupinitsplace.Apumpisregardedasbeing'induty'ifithasbeenstartedbytheoperatorfromtheEachpumphasthefollowingcontrols:Attheswitchgearbutton:START/TRIPIntheKICcontroller:Itisnotexpectedthatthepumpswouldberunfromlocalcontrols,exceptduringcommissioning/testperiods.Thereforetheswitchgearisnormallysettoi.e.operationfromKIC.Onoccasionstheremaybeoperationalrequirementstorunonly1pumpor3pumpstogether.Singlepumprunningwouldbeusedforcondensateclean-up/dumpingpriortostart-up(refertoChapter5,section5.3.2).ThreepumpsrunningmaytransientlybeusedwhenLP1/LP2duplexheatersarebypassedorduringturbinebypasssteamdumping.ThefollowingconditionswouldmakearunningpumpNon-availabilityofpump(interruption/isolationofsupplies,thermalCondenserleveltripECPlevel(levelmustgobelowlevel1inatleast2out3signalsofthe2condensers,sothatriskofspurioustrippingisPumpmotorbearingvibrationHIHI(note,vibrationtripsignalisinhibitedthefirst20secondsfrompumpstart-PumpmotorbearingtemperatureHI.PumpmotorwindingtemperatureHI.3ABCDEFGPYX17CEX006DKS0PumpcavitatingfrompumpdifferentialpressureLO.LO.(Note:thistripinhibitedfor20secondsafterstart-up;duringrunning,itisPumpcavitatingfrompumpdifferentialpressureLO.LO.(Note:thistripinhibitedfor20secondsafterstart-up;duringrunning,itisdelayedby20secondsafteranimmediatealarm).ThefollowingconditionsmustbesatisfiedbeforeapumpcanbePumpavailability(suppliesavailable).Pumpsuctionanddischargevalvesopen.CondenserlevelnotLO.Either:deaeratorFWisolationvalveor:feedwaterlinetodeaeratorfullyprimed(sensedbyalevelswitchontheAflowpathmustbeavailablethroughoraroundthecondensatefiltereitherfilterinletoroutletvalvesopen,orfilterbypassExtractionPumpInlet/OutletIsolationValvesCEX101VL,108VL,201VL,208VL,301VL,308VLNormallytheseareleftfullyopencontinuously,evenwiththeunitshutdown,andonlyclosedifthepumpsrequireisolationformaintenance.Thereforealthoughthevalvesaremotorisedforeaseofoperation,theyareoperatedlocallybyOPEN-STOP-CLOSEselectorswitchesontheactuatorsorinKICbyBothisolationvalvesonapumpmustbefullyopenbeforethatpumpcanbestartedandcanbeclosedwhenpumpstoped(interlockprovided).Condenserlevelisnormallycontrolledbyapneumaticmake-upcontrolvalveCEX022VDwhichreceivesasignalfrom2outof3signalsoftheeachcondenserlevelmeasuement.Analarm"CONDENSERLEVELLO"isinitiatedifthewaterlevelfallsmorethan80mmbelowthecurrentsetpoint.Ifthetransmittershouldmalfunction,theoperatormayusetheAUTO/MANUALstationcontrolintheMANUALmodetopositionthevalveasrequired.Ifthecontrolvalveitselffailsshut,thereisamotorisedbypassmake-upvalveCEX008VDavailabletotheoperatorwithpositionindication.Alsointhemake-uplineisanoverridingpneumaticvalveCEX023VD,whichnormallyopen.Ahighlevelinanycondenserautomaticallyclosesthe4ABCDEFGPYX17CEX006DKS0Condensaterecirculationisprovidedtoensureanadequateminimumflowthroughtheextractionpumps.Recirculationiseffectedbyanair-operatedcontrolvalveCEX024VL.Thepositioningsignalforthisvalveisprovidedbyanelectronicproportional/integralcontrollerinKICwhichreceivesavariablesetpointsignalfromaflow-measuringtransmitterintheforwardflowlineaftertheLPheaters.Theeffectoftherecirculationcontrolvalve,whenactinginconjunctionwiththedeaeratorlevelcontrolvalves(seesection)istoCondensaterecirculationisprovidedtoensureanadequateminimumflowthroughtheextractionpumps.Recirculationiseffectedbyanair-operatedcontrolvalveCEX024VL.Thepositioningsignalforthisvalveisprovidedbyanelectronicproportional/integralcontrollerinKICwhichreceivesavariablesetpointsignalfromaflow-measuringtransmitterintheforwardflowlineaftertheLPheaters.Theeffectoftherecirculationcontrolvalve,whenactinginconjunctionwiththedeaeratorlevelcontrolvalves(seesection)istoprovideaflowapproximately554kg/sthroughthetwopumpsforturbineloadsof0-60%Above60%andrisesproportionallyto963.205kg/sat100%M.C.R.Ifthecontrollermalfunction,theoperatormayusetheAUTO/MANUALstationcontrolinMANUALmodetopositionthevalveasIfallextractionpumpsstop(sensedbylowdischargepressure),valveCEX024VLclosesautomatically.Thevalveauto-openswhenthepumpsre-start.OperationinKICisavailable.AlsointherecirculationlineisanoverridingpneumaticvalveCEX010VL,whichisnormallyopen.Ifallextractionpumpsstop(sensedbylowdischargepressure),thevalveclosesautomaticallytomaintaintheprimeinthefeedwaterlinetodeaerator.Thevalveauto-openswhenthepumpsre-start.OperationinKICisCondensateforwardflowiscontrolledbydeaeratorlevelrequirements.iseffectedbyadeaeratorleveltransmitterandproportional/integralcontrollerinKICwhichprovidesasignaltotwoparallelair-operatedlevelcontrolvalvesCEX025VLandCEX026VL.Ifthecontrollershouldmalfunction,theoperatormayusetheAUTO/MANUALstationcontroltopositionthevalvesasrequired.ThevalveshouldalsobemanuallythrottleddownwiththeAUTO/MANUALstationifapumpcavitatingalarmoccurs(seesection.).Thereisalsoanoperatoroptiontoselectsinglevalvecontrol(eitherCEX025VL026VL);thiswouldonlybeusedifafaultoccurredononeofthevalves.Itispossibletouseeithersingleordoublevalveoperationovertheentireturbineload.Alsointheforwardflowlineisanair-operatedoverridingisolationCEX006VL.ThisvalveisnormallyoperatedfromtheCCRbutmayalso5ABCDEFGtheforwardflowisoutsidetherequiredrangeofthePYX17CEX006DKS0operatedlocallywiththeOPEN-CLOSEOn-Loadtestpushbuttonsmountedonthevalvepneumaticactuatorpanel.Oneitherremoteorlocaloperation,thevalvewillcloseautomaticallyondeaeratorHIoperatedlocallywiththeOPEN-CLOSEOn-Loadtestpushbuttonsmountedonthevalvepneumaticactuatorpanel.Oneitherremoteorlocaloperation,thevalvewillcloseautomaticallyondeaeratorHIHIlevel,oriftheextractionpumpsarenotrunning(signalledbylowpumpdischargepressureafteratimedelay).OpeningthevalveisautomaticprovidingthefollowingconditionsareDeaeratorlevelnotHIExtractionpumppressurenotLODeaeratorFWinletpipeisprimed(sensedbyalevelThevalveactuatorcircuitisahigh-reliabilityarrangementhaving2pairsofopeningandclosingairsolenoids.Onlackofairthevalvecloses,althoughthisisunlikelytohappensinceapre-warmingalarmoflowairpressureisprovided,andanon-returnvalveintheairsupplylinepreventsback-leakage.Forfurtherdetailsonlossofairorelectricalsuppliesrefertosections6.7.1andCondensateFilteronPumpDischargeLineThefilterisabletoremaininserviceduringtheautomaticself-flushingoperation.Operationisfromalocalpanel,withtheauto-cleaningcycleinitiatedby:anadjustablehighdifferentialpressuresignalwhichhasprecedenceovera);PLCstartmanualwhichhasprecedenceovera)andb).ForfurtherdetailsrefertosectionThefilteralsohasmotorisedinletandoutletisolationvalves,andamotorisedby-passvalvewhichoperateasfollows:OnreceiptofasignalfortheHIHIdifferentialpressuresignalthefilteroperationwillstop.Theby-passvalvewillfullyopenallowingtheinletandoutletisolationvalvestobeclosedautomaticallyandthecondensateextractionpumpstocarryonrunning.AnalarmwillberaisedintheCCRtoalerttheoperatorstotheproblem.ThefiltermayalsobeisolatedlocallybyOPEN/CLOSEselectorswitchesmountedonthevalveactuators,whenitisrequiredtoisolateformaintenanceThevalveactuatorsareinterlockedasThebypassvalvemustbefullyopenbeforetheinletoroutletvalvescanbe6ABCDEFGPYX17CEX006DKS0Theinletandoutletvalvesmustbefullyopenbeforethebypassvalvecanbeclosed.Theoutletvalvemustbefullyopenbeforetheinletvalvecanbeopened.Theactuatorsalsoprovidea"permitstart"interlocktotheextractionpumps,inthateithertheinletandTheinletandoutletvalvesmustbefullyopenbeforethebypassvalvecanbeclosed.Theoutletvalvemustbefullyopenbeforetheinletvalvecanbeopened.Theactuatorsalsoprovidea"permitstart"interlocktotheextractionpumps,inthateithertheinletandoutlettogether,orthebypassvalve,mustbefullyopentoprovideaflowpath.Thecondensatedumpisolation/regulatingvalveCEX001VLisnormallyoperatedfromtheCCR,andisprovidedwithremoteanaloguepositionindication.Localoperationisalsocateredfor,withLOCAL-OFF-REMOTEandOPEN-STOP-CLOSEselectorswitchesmountedonthevalveactuator.Thevalveclosesautomaticallyifallextractionpumpsareoff.Thedumpvalveisnormallyopenedonlyduringcondensateclean-upoperations.Exceptionallyitmaybeopenedtoreduceexcessiveandrisingwaterlevelinthecondenser.HPFeedSystemThisiscateredforbyamotorisedvalveCEX013VLwhichhasKICcontrolsonCCRandlocalcontrolsonthevalveactuator(OPEN-STOP-CLOSEselectorswitch),theyareusedforinitialstart-up,orifthesystemhasbeendrainedformaintenance.SteamGeneratorBlowdownCoolingCondensateAfterthesteamgeneratorblowdowncondensatehasbeencooledandcycledthroughthedemineralisingplant(describedinAPGsystem-N.I.scope),itreturnstothesystemviathecondenser.Intheeventofhighhighcondenserlevel,thisAPGreturncondensateisdivertedinsteadtowastesystemSEK.ThisisachievedbytheautomaticclosingofpneumaticisolatingvalveCEX320VL,andtheautomaticopeningofpneumaticdumpvalveCEX321VL.Onreinstatementofnormalcondenserlevel,thevalvesreverttotheirnormalstatus,i.e.CEX320VLopen,CEX321VLshut.Thevalvesarecross-interlockedsothatoneofthevalvesisfullyopenbeforetheotherbeginstoshut.ThevalvescanbeoperatedinKICby6.1.10SteamTransformerAlternativeDraintoCondenserCondensatefromtheSTRdraincoolerSTR001RPnormallyreturnstothedeaeratorviapneumaticcontrolvalveADG023VL,whichreceivesamodulatingsignalderivedfromaleveltransmitterondrainreceiverSTR001BA.OnHIHIlevel7ABCDEFGPYX17CEX006DKS0inthedeaerator,orifSTR001RPisbypassed,thelevelcontrolsignalisautomaticallyswitchedtoCEX078VL,routingcontrolleddrainagetothecondenser.IfADG023VLhasclosedduetoairfailureorothervalvefault(valvedclosedindicatedinKIC,withhighlevelinSTR001BA),theoperatormaymanuallyswitchthecontrolsignaltoCEX078VL.Itmayalsomanuallyadjustinthedeaerator,orifSTR001RPisbypassed,thelevelcontrolsignalisautomaticallyswitchedtoCEX078VL,routingcontrolleddrainagetothecondenser.IfADG023VLhasclosedduetoairfailureorothervalvefault(valvedclosedindicatedinKIC,withhighlevelinSTR001BA),theoperatormaymanuallyswitchthecontrolsignaltoCEX078VL.Itmayalsomanuallyadjustthelevelcontrolsignalwithanauto-manualcontrolstation(refertoSTRsystemmanual).Intheeventofhighhighlevelinthecondenser,CEX078VLwillcloseifitisopen(solenoidairpilotaction);howeveritisunlikelythattherewillbehighhighlevelsinthecondenserandhighindeaeratoratthesametime.(Referalsotosection).ClosethevalveinKICbymanualis LevelEachcondenserlevelisdetectedby3leveltransmitters,levelsignalsaresenttoTCS,TGpackercontrolsystem,andthenoutputtoDCSfromTCS,aftercarried2outof3functioncalculation,conclusionusedforinterlockandequipments,levelactionsareRindicatesrisinglevel,FindicatesfallingLevelTripFAlarm"CONDSRLEVELTRIPCEP"TripcondensateextractionpumpsLevelTripRAlarm"CONDSRLEVELTRIPVACUUMTripcondenservaccumLevelLevelAlarm"CONDSRLEVELLO-Alarm"CONDSRLEVELLO"(preliminaryNote:thisalarmisalsoinitiatedbythecondensermake-upscheme-seesection.-Permitsextractionpumpstobestarted(eachcondenserlevelmustbe"notLO")CONDSRLEVELNOTPermitopenADG005VLAutoopenCEX023VDAutoopenAutocloseLevelLevel8ABCDEFGPYX17CEX006DKS0Level-Alarm"CONDSRLEVELHILevel-Alarm"CONDSRLEVELHILevelCondensateforwardflowThecondensateflowismeasureddownstreamoftheextractionpumpsinthecommondischargeline.Theflowsignalisderivedbymeasurementofthedifferentialpressureacrossanannubarmeasuringdevice,theflowsignalisthenusedtocontrolBoosterPumpsequencingwithintheCondensatePolishingPlant(CPP).RefertosystemATESystemDesignManual.CPPInlet/OutletIsolatingValvesATE001VL.FeedwatertotheCondensatePolishingPlantcanbeisolatedbyclosureofthevalvesATE001VLandATE015VL.Thevalvescanbeopenedandclosed'Locally',butcanalsobeclosedfromtheControlRoomif9ABCDEFGPYX17CEX006DKS0LogicABCDEFGPYX17CEX006DKS0LogicABCDEFGPYX17CEX006DKS06.3AnalogueABCDEFGPYX17CEX006GDS06.3AnalogueABCDEFGPYX17CEX006GDS0 COMPUTERIZEDCONTROLANDINFORMATIONAVAILABLETOTHE6.4.1ABCDEFGIDVACUUMPUMPW√AR√AW√AY√ACONDENSERLEVELLOY√AW√AY√AY√AY√ACEX001POMOTORBRGVIBNHIG√ACEX002POMOTORBRGVIBNHIG√ACEX003PO COMPUTERIZEDCONTROLANDINFORMATIONAVAILABLETOTHE6.4.1ABCDEFGIDVACUUMPUMPW√AR√AW√AY√ACONDENSERLEVELLOY√AW√AY√AY√AY√ACEX001POMOTORBRGVIBNHIG√ACEX002POMOTORBRGVIBNHIG√ACEX003POMOTORBRGVIBNHICEX001POGW√√AACEX002POW√ACEX003POWW√√AAW√AWW√√AAY√APYX17CEX006DKS0ABCDEFGIDY√AY√AY√AY√AY√AY√AY√AY√AY√A G√AY√AYY√√AAABCDEFGIDY√AY√AY√AY√AY√AY√AY√AY√AY√A G√AY√AYY√√AACEX001POMOTORBRGTEMP.ALARMLVLCEX001POMOTORBRGTEMP.TRIPLVLALARMLVLCEX001POPMPBRGTEMP.TRIPCEX002POMOTORBRGTEMP.ALARMLVLY√√√√√√ACEX002POMOTORBRGTEMP.TRIPLVLG√AALARMLVLY√APYX17CEX006DKS0ABCDEFGIDCEX002POPMPBRGTEMP.TRIPG√ACEX003POMOTORBRGTEMP.ALARMLVLY√ACEX003POMOTORBRGTEMP.TRIPLVLG√AALARMLVLY√ACEX003POPMPBRGTEMP.TRIPG√ATEMP.HIY√ATEMP.HIHIG√ATEMP.HIY√ATEMP.HIHIG√ATEMP.HIY√ATEMP.HIHIG√AYY√ABCDEFGIDCEX002POPMPBRGTEMP.TRIPG√ACEX003POMOTORBRGTEMP.ALARMLVLY√ACEX003POMOTORBRGTEMP.TRIPLVLG√AALARMLVLY√ACEX003POPMPBRGTEMP.TRIPG√ATEMP.HIY√ATEMP.HIHIG√ATEMP.HIY√ATEMP.HIHIG√ATEMP.HIY√ATEMP.HIHIG√AYY√√AATEMP.HI.YY√√AACONDSRTEMP.HI.CEX001VLNOTCEX008VDNOTY√√√ACONDENSERY√ACONDENSER102CSY√APYX17CEX006DKS0ABCDEFGIDY√AY√AY√APYXABCDEFGIDY√AY√AY√APYX17CEX006DKS0ABCDEFGID-√---A--√---A--√---A-CEX001PORUN√---A-√---A--√---A--√---A--CEX002POMANUAL√---A--CEX002POMANUAL√---A-CEX002PORUN√---A--√√------AA----CEX003POMANUAL√√------AA---CEX003POMANUAL√---A-CEX003PORUN√---A-ABCDEFGID-√---A--√---A--√---A-CEX001PORUN√---A-√---A--√---A--√---A--CEX002POMANUAL√---A--CEX002POMANUAL√---A-CEX002PORUN√---A--√√------AA----CEX003POMANUAL√√------AA---CEX003POMANUAL√---A-CEX003PORUN√---A--√√------AA---CEX101VLRESET√---A---CEX101VLMANUAL√√------AA--CEX001POINLETISOLNV.√---A-CEX101VLCLOSEPOSN√---A-PYX17CEX006DKS0ABCDEFGID-CEX101VLFAULT√---A--CEX108VLRESET√---A--CEX108VLMANUAL√---A--√---A-√---A-√---A--√---A--CEX201VLRESET√---A--CEX201VLMANUAL√---A--√---A-CEX002POINLETISOLNV.√---A-CEX201VLCLOSE√---A--ABCDEFGID-CEX101VLFAULT√---A--CEX108VLRESET√---A--CEX108VLMANUAL√---A--√---A-√---A-√---A--√---A--CEX201VLRESET√---A--CEX201VLMANUAL√---A--√---A-CEX002POINLETISOLNV.√---A-CEX201VLCLOSE√---A--CEX201VLFAULT√---A--CEX208VLRESET√---A--CEX208VLMANUALVLVOPENPOSITION√√√---------A----VLVCLOSEPOSITIONVLVFAULT√√------AA---CEX301VLRESET√---A-PYX17CEX006DKS0ABCDEFGID-CEX301VLMANUAL√---A--√---A-VLVOPENPOSITION√---A-VLVCLOSEPOSITION√---A--VLVFAULT√---A--CEX308VLRESET√---A--CEX308VLMANUAL√---A--√---A-VLVOPENPOSITION√---A-VLVCLOSEPOSITION√---A--VLVFAULT√---A--VALVECEX001VLMANUALSTOP√---A--VALVECEX001VLMANUALOPEN√---A--CONDST.DUMPISOLNVALVECEX001VLMANUALCLOSECONDST.DUMPISOLN√√-----ABCDEFGID-CEX301VLMANUAL√---A--√---A-VLVOPENPOSITION√---A-VLVCLOSEPOSITION√---A--VLVFAULT√---A--CEX308VLRESET√---A--CEX308VLMANUAL√---A--√---A-VLVOPENPOSITION√---A-VLVCLOSEPOSITION√---A--VLVFAULT√---A--VALVECEX001VLMANUALSTOP√---A--VALVECEX001VLMANUALOPEN√---A--CONDST.DUMPISOLNVALVECEX001VLMANUALCLOSECONDST.DUMPISOLN√√------AA--CONDST.DUMPISOLN√---A--PCONDST.DUMPISOLNVALVECEX001VL√√------AA---CEX013VLMANUAL√---A-PYX17CEX006DKS0ABCDEFGID-CEX013VLMANUAL√---A--√---A-CONDSTTOHPFEEDSYSTEMPRIME/FLUSH√---A-CONDSTTOHPFEEDISOLNVLV.CEX013VLCLOSEPOSITION√---A----CONDSTTOHPFEEDISOLNVLV.CEX013VLCONDENSATEFILTERRESETMODECONDENSATEFILTERMANUALOPEN√√√----------AAA----CONDENSATEFILTERMANUALCLOSE√---A-CONDENSATEFILTEROPENPOSITION√---A-CONDENSATEFILTERCLOSEPOSITION√---A--CONDENSATEFILTER√---A--CONDENSATEABCDEFGID-CEX013VLMANUAL√---A--√---A-CONDSTTOHPFEEDSYSTEMPRIME/FLUSH√---A-CONDSTTOHPFEEDISOLNVLV.CEX013VLCLOSEPOSITION√---A----CONDSTTOHPFEEDISOLNVLV.CEX013VLCONDENSATEFILTERRESETMODECONDENSATEFILTERMANUALOPEN√√√----------AAA----CONDENSATEFILTERMANUALCLOSE√---A-CONDENSATEFILTEROPENPOSITION√---A-CONDENSATEFILTERCLOSEPOSITION√---A--CONDENSATEFILTER√---A--CONDENSATEFILTERRESETMODE√---A--CONDENSATEFILTERMANUALOPEN√---A--CONDENSATEFILTERMANUALCLOSE√---A-CONDENSATEFILTEROPENPOSITION√---A-CONDENSATEFILTERCLOSEPOSITION√---A--CONDENSATEFILTER√---A-PYX17CEX006DKS0ABCDEFGID-CONDENSATEFILTERRESETMODE√---A--CONDENSATEFILTERMANUALOPEN√---A--CONDENSATEFILTEROPENPOSITION√√------AA----CONDENSATEFILTERCLOSEPOSITIONCONDENSATEFILTERISOLNVALVECEX006VLRESETMODE√√√---------AAA----ISOLNVALVECEX006VLMANUALOPEN√---AABCDEFGID-CONDENSATEFILTERRESETMODE√---A--CONDENSATEFILTERMANUALOPEN√---A--CONDENSATEFILTEROPENPOSITION√√------AA----CONDENSATEFILTERCLOSEPOSITIONCONDENSATEFILTERISOLNVALVECEX006VLRESETMODE√√√---------AAA----ISOLNVALVECEX006VLMANUALOPEN√---A--ISOLNVALVECEX006VLMANUALCLOSEISOLNVALVECEX006VLOPENPOSITIONISOLNVALVECEX006VLCLOSEPOSITION√√√---------AAA----ISOLNVALVECEX006VL√---A---CONDENSERMAKE-UPBYPASSISOLNVALVECEX008VDMANUALSTOPCONDENSERMAKE-UPBYPASSISOLNVALVE√√------AA---BYPASSISOLNVALVECEX008VDMANUAL√---A-BYPASSISOLNVALVECEX008VDOPEN√---A-PYX17CEX006DKS0ABCDEFGIDBYPASSISOLNVALVECEX008VDCLOSE√---A--BYPASSISOLNVALVECEX008VDFAULT√---A-PBYPASSISOLNVALVECEX008VDPOSITION√---A--RECIRCULATINGISOLN√---A--VALVECEX010VLMANUALOPEN√---A--VALVECEX010VLMANUALCLOSE√---A-√---A-RECIRCULATINGISOLN√---A--RECIRCULATINGISOLN√---A--CEX024VL/MANUAL√---A--√---A--√---A--ABCDEFGIDBYPASSISOLNVALVECEX008VDCLOSE√---A--BYPASSISOLNVALVECEX008VDFAULT√---A-PBYPASSISOLNVALVECEX008VDPOSITION√---A--RECIRCULATINGISOLN√---A--VALVECEX010VLMANUALOPEN√---A--VALVECEX010VLMANUALCLOSE√---A-√---A-RECIRCULATINGISOLN√---A--RECIRCULATINGISOLN√---A--CEX024VL/MANUAL√---A--√---A--√---A--√---A--CEX024VLCONTROL√---A-PCEX024VLPOSITION√---A--TOCONDSRCONTROL√---A-PYX17CEX006DKS0ABCDEFGID-TOCONDSRCONTROLVALVECEX078VLMODULATIONMODE√---√---TOCONDSRCONTROLVALVECEX078VLMANUALCLOSE√---A--TOCONDSRCONTROLVALVECEX078VL√---A-PTOCONDSRCONTROLVALVECEX078VLPOSN√---A-TOCONDSRCONTROL√---A-TOCONDSRCONTROLVALVECEX078VLOPEN√---A--STEAMTRANSFODRAINTOCONDSRCONTROL√---A--CCONDENSERMAKE-UPRESETMODE√---A--CONDENSERMAKE-UPMANUALOPEN√---A--CONDENSERMAKE-UPMANUALCLOSE√---A-CONDENSERMAKE-UPOPENPOSITION√---A-CONDENSERMAKE-UPABCDEFGID-TOCONDSRCONTROLVALVECEX078VLMODULATIONMODE√---√---TOCONDSRCONTROLVALVECEX078VLMANUALCLOSE√---A--TOCONDSRCONTROLVALVECEX078VL√---A-PTOCONDSRCONTROLVALVECEX078VLPOSN√---A-TOCONDSRCONTROL√---A-TOCONDSRCONTROLVALVECEX078VLOPEN√---A--STEAMTRANSFODRAINTOCONDSRCONTROL√---A--CCONDENSERMAKE-UPRESETMODE√---A--CONDENSERMAKE-UPMANUALOPEN√---A--CONDENSERMAKE-UPMANUALCLOSE√---A-CONDENSERMAKE-UPOPENPOSITION√---A-CONDENSERMAKE-UPCLOSEPOSITION√---A--ISOLNVLV.CEX023VD√---A--STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A--BLOWDRETURN√---A-PYX17CEX006DKS0ABCDEFGIDCONDSRISOLNVALVE-STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A-STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A-STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A--STEAMGENERATORBLOWDRETURNTOCEX320VLFAULT√---A--STEAMGENERATORBLOWDDUMPISOLN√---A--STEAMGENERATORVALVECEX321VLMANUALOPEN√---A--STEAMGENERATORVALVECEX321VLMANUALCLOSE√---A-STEAMGENERATORBLOWDDUMPISOLN√---A-STEAMGENERATORBLOWDDUMPISOLN√---A--ABCDEFGIDCONDSRISOLNVALVE-STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A-STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A-STEAMGENERATORBLOWDRETURNTOCONDSRISOLNVALVE√---A--STEAMGENERATORBLOWDRETURNTOCEX320VLFAULT√---A--STEAMGENERATORBLOWDDUMPISOLN√---A--STEAMGENERATORVALVECEX321VLMANUALOPEN√---A--STEAMGENERATORVALVECEX321VLMANUALCLOSE√---A-STEAMGENERATORBLOWDDUMPISOLN√---A-STEAMGENERATORBLOWDDUMPISOLN√---A--STEAMGENERATORBLOWDDUMPISOLN√√------AA----√√------AA---LEVELCEX022VDVARIABLESETPOINT√---A-PYX17CEX006DKS0ABCDEFGID-LEVELCEX022VD√---A-PLEVELCEX022VD√---A---CEX025VL/CEX026VLINCREASEDEMAND√√------AA---DECREASEDEMANDLEVEL1√√------AA-LEVEL2√---ALEVEL3LEVEL1√√------AALEVEL2√---A-LEVEL3CONDENSERA√√----ABCDEFGID-LEVELCEX022VD√---A-PLEVELCEX022VD√---A---CEX025VL/CEX026VLINCREASEDEMAND√√------AA---DECREASEDEMANDLEVEL1√√------AA-LEVEL2√---ALEVEL3LEVEL1√√------AALEVEL2√---A-LEVEL3CONDENSERA√√------AA---CONDENSERB√√------AA----THROUGHLP3&4NORMALLEVELSETPOINT√√------AA---DEAERATOR√---A--SIGNAL√---A--VALVECEX025VL√---A-PYX17CEX006DKS0ABCDEFGIDPDEAERATORLEVEL√---A--VALVECEX026VL√---A-PDEAERATORLEVEL√---A--CONDSRDRENCHERCEX117VLRESETMODE√---A--CONDSRDRENCHERCOOLGWTRISOLNVLV.√---A--CONDSRDRENCHERCEX117VLMANUAL√---A-CONDSRDRENCHERCEX117VLOPENPOSN√---A-CONDSRDRENCHERCEX117VLCLOSEPOSN√---A--CONDSRDRENCHERCEX117VLFAULT√---A-CONDSRF.BOXCOOLGWTRISOLNVLV.√---A--CONDSRF.BOXCOOLGWTRISOLNVLV.√---A--CONDSRF.BOXCOOLGWTRISOLNVLV.√---AABCDEFGIDPDEAERATORLEVEL√---A--VALVECEX026VL√---A-PDEAERATORLEVEL√---A--CONDSRDRENCHERCEX117VLRESETMODE√---A--CONDSRDRENCHERCOOLGWTRISOLNVLV.√---A--CONDSRDRENCHERCEX117VLMANUAL√---A-CONDSRDRENCHERCEX117VLOPENPOSN√---A-CONDSRDRENCHERCEX117VLCLOSEPOSN√---A--CONDSRDRENCHERCEX117VLFAULT√---A-CONDSRF.BOXCOOLGWTRISOLNVLV.√---A--CONDSRF.BOXCOOLGWTRISOLNVLV.√---A--CONDSRF.BOXCOOLGWTRISOLNVLV.√---A-WTRISOLNVLV.CEX118VLOPENPOSN√---A-CONDSRF.BOXCOOLGWTRISOLNVLV.√---A--WTRISOLNVLV.CEX118VLFAULT√---A-EXTRACTIONPUMPS√---A--MOTORBEARINGVIBRATION1√---A-PYX17CEX006DKS0ABCDEFGID-MOTORBEARINGVIBRATION2√---A--MOTORBEARINGVIBRATION1√---A----MOTORBEARINGVIBRATION2MOTORBEARINGVIBRATION1MOTORBEARINGVIBRATION2OUTLETPRESSUREOUTLETTEMP.√√√√√---------------AAA-----GLANDSTMCONDSRABCDEFGID-MOTORBEARINGVIBRATION2√---A--MOTORBEARINGVIBRATION1√---A----MOTORBEARINGVIBRATION2MOTORBEARINGVIBRATION1MOTORBEARINGVIBRATION2OUTLETPRESSUREOUTLETTEMP.√√√√√---------------AAA-----GLANDSTMCONDSRISOLNVALVETEMP.√√------AA--EXTRNPUMP001POEXTRNPUMP001POEXTRNPUMP001PO√√√---------A---EXTRNPUMP001POEXTRNPUMP001PO√√------AA--EXTRNPUMP001PO√---A-EXTRNPUMP002PO√---A-EXTRNPUMP002PO√---A-PYX17CEX006DKS0ABCDEFGIDEXTRNPUMP002PO√---A-EXTRNPUMP002PO√---A-EXTRNPUMP002POEXTRNPUMP002PO√√------AA--EXTRNPUMP003POEXTRNPUMP003POEXTRNPUMP003PO√√√---------A---EXTRNPUMP003POEXTRNPUMP003PO√√------ABCDEFGIDEXTRNPUMP002PO√---A-EXTRNPUMP002PO√---A-EXTRNPUMP002POEXTRNPUMP002PO√√------AA--EXTRNPUMP003POEXTRNPUMP003POEXTRNPUMP003PO√√√---------A---EXTRNPUMP003POEXTRNPUMP003PO√√------AA--EXTRNPUMP003POBEARINGTEMP.BEARINGTEMP.√√√---------A---TEMP1TEMP2√√------AA-BEARINGTEMP.√---A-BEARINGTEMP.√---A-TEMP1√---A-TEMP2√---APYX17CEX006DKS0ABCDEFGIDBEARINGTEMP.√---A-BEARINGTEMP.√---A-TEMP1TEMP2√√------AA-12√√√---------A---12√√------AA--3TEMPERATURE1TEMPERATURE2√√√-----ABCDEFGIDBEARINGTEMP.√---A-BEARINGTEMP.√---A-TEMP1TEMP2√√------AA-12√√√---------A---12√√------AA--3TEMPERATURE1TEMPERATURE2√√√---------A---SEALWATERPRES.√√------AA--√---A-OUTLETPRESSURE√---A-INLETPRESSURE√---A-OUTLETPRESSURE√---A-PYX17CEX006DKS0ABCDEFGIDINLETPRESSURE√---A-OUTLETPRESSURE√---A-INLETPRESSURE√√------AA--√√√---------A---ABCDEFGIDINLETPRESSURE√---A-OUTLETPRESSURE√---A-INLETPRESSURE√√------AA--√√√---------A---PRESLOW√√------AA-PRESLOW√---A-√---A-PYX17CEX006DKS0CONVENTIONALCONTROLANDINFORMATIONAVAILABLETOTHENOAPPLICATION6.5.2CONVENTIONALCONTROLANDABCDEFGIDA－CEX101VLVLVA－A－CEX108VLVLVA－A－CEX201VLVLVA－A－CEX208VLVLVA－A－CEX301VLVLVA－A－CEX308VLVLVCONVENTIONALCONTROLANDINFORMATIONAVAILABLETOTHENOAPPLICATION6.5.2CONVENTIONALCONTROLANDABCDEFGIDA－CEX101VLVLVA－A－CEX108VLVLVA－A－CEX201VLVLVA－A－CEX208VLVLVA－A－CEX301VLVLVA－A－CEX308VLVLVA－A－CEX001VLVLVA－A－CEX013VLVLVA－A－PYX17CEX006DKS0ABCDEFGIDCEX002VLVLVA－A－CEX003VLVLVA－A－CEX004VLVLVA－A－CEX008VDVLVA－A－MANUALOPEN/CLOSE CEX018VLVLVA－CEX001FIREMOTE/LOCALA－A－A－A－A－A－CEX018VLCLSOEA－A－CondenserCEX101CS－A－CondenserABCDEFGIDCEX002VLVLVA－A－CEX003VLVLVA－A－CEX004VLVLVA－A－CEX008VDVLVA－A－MANUALOPEN/CLOSE CEX018VLVLVA－CEX001FIREMOTE/LOCALA－A－A－A－A－A－CEX018VLCLSOEA－A－CondenserCEX101CS－A－CondenserCEX102CS－A－'A'OutletPres.－A－PYX17CEX006DKS0ABCDEFGID'A'InletPres.－A－'B'OutletPres－A－'B'InletPres.－A－'C'OutletPres－A－'C'InletPres.－A－Filter001FIInlet－A－Filter001FIOnlet－A－CondensatePresAfter－A－－A－－A－A－CEX118VLVLVCEX117VLVLVABCDEFGID'A'InletPres.－A－'B'OutletPres－A－'B'InletPres.－A－'C'OutletPres－A－'C'InletPres.－A－Filter001FIInlet－A－Filter001FIOnlet－A－CondensatePresAfter－A－－A－－A－A－CEX118VLVLVCEX117VLVLVBOX:CH10LTOPENBOX:CH10LTCLOSEA－－－－－BOX:CH20LTOPENA－BOX:CH20LTCLOSEA－BOX:LAMPTESTA－BOX:OPENINDICATIONA－PYX17CEX006DKS0ABCDEFGIDBOX:CLOSEA－ABCDEFGIDBOX:CLOSEA－PYX