ML17264B108

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Rev 0 to Ginna Station Colr,Cycle 27.
ML17264B108
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Site: Ginna Constellation icon.png
Issue date: 11/14/1997
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ROCHESTER GAS & ELECTRIC CORP.
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NUDOCS 9711240147
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GINNASTATIONCOLRCycle27Revision0COREOPERATING LIIVIITSREPORT(COLR)Responsible managei(/iw/evEffective DateControlled CopyHo.9'7ii240i47 97iii7PDRADOCK05000244'

'DR R.E.GinnaNuclearPowerPlantCoreOperating LimitsReportCycle27Revision0ThisreportisnotpartoftheTechnical Specifications.

Thisreportisreferenced intheTechnical Specifications.

TABLEOFCONTENTS1,0COREOPERATING LIMITSREPORT2.0OPERATING LIMITS........~~2.1SHUTDOWNMARGIN.....

~~2.2MODERATOR TEMPERATURE COEFFICIENT

.2.3ShutdownBankInsertion Limit.2.4ControlBankInsertion Limits.2.5HeatFluxHotChannelFactor(FQ(Z))~~2.6NuclearEnthalpyRiseHotChannelFactor(F"~)2.7AXIALFLUXDIFFERENCE

.2.8RCSPressure, Temperature, andFlowDeparture fromBoiling(DNB)Limits2.9BoronConcentration

.~~~~Nucleate333344553.0UFSARCHAPTER15ANALYSISSETPOINTS ANDINPUTPARAMETERS

4.0REFERENCES

6FIGURE1-RE(UIREDSHUTDOWNMARGIN.FIGURE2-CONTROLBANKINSERTION LIMITS................

8FIGURE3K(Z)NORMALIZED Fo(Z)ASAFUNCTIONOFCOREHEIGHTo~~~~9FIGURE4-AXIALFLUXDIFFERENCE ACCEPTABLE OPERATION LIMITSANDTARGETBANDLIMITSASAFUNCTIONOFRATEDTHERMALPOWER.10TABLE1-UFSARCHAPTER15ANALYSISSETPOINTS ANDINPUTPARAMETERS.....

11ICOLRCycle27,Revision0 R.E.GinnaNuclearPowerPlantCoreOperating LimitsReportCycle27Revision01.OCOREOPERATING LIMITSREPORTThisCoreOperating LimitsReport(COLR)forGinnaStationhasbeenpreparedinaccordance withtherequirements ofTechnical Specification 5.6.5.TheTechnical Specifications affectedbythisreportarelistedbelow:3.1.13.1.33.1.53.1.63.2.13.2.23.2.33.4.13.9.1"SHUTDOWN MARGIN(SDM)""MODERATOR TEMPERATURE COEFFICIENT (MTC)""Shutdown BankInsertion Limit""ControlBankInsertion Limits""HeatFluxHotChannelFactor(Fo(Z))""NuclearEnthalpyRiseHotChannelFactor(F"<<)""AXIALFLUXDIFFERENCE (AFD)""RCSPressure, Temperature, andFlowDeparture fromNucleateBoiling(DNB)Limits""BoronConcentration" COLRCycle27,Revision0

2.0 OPERATING

LIMITSThecycle-specific parameter limitsforthespecifications listedinSection1.0arepresented inthefollowing subsections.

Theselimitshavebeendeveloped usingtheNRCapprovedmethodologies specified inTechnical Specification 5.6.5.Allitemsthatappearincapitalized typearedefinedinTechnical Specification 1.1,"Definitions."

2.1SHUTDOWNMARGIN(LCO3.1.1)(Limitsgenerated usingReference 1)2.1.12.1.22.1.3TheSHUTDOWNMARGINinMODE2withK.<<<1.0andMODES3and4shallbegreaterthanorequaltothelimitsspecified inFigure1forthenumberofreactorcoolantpumpsinoperation.

TheSHUTDOWNMARGINinMODE4whenbothreactorcoolantpumpsarenotOPERABLEandinoperation andinMODE5shallbegreaterthanorequaltotheoneloopoperation curveofFigure1.TheSHUTDOWNMARGINrequiredinLCOs3.1.4,3.1.5,3.1.6,3.1.8,and3.4.5shallbegreaterthanthelimitsspecified inFigure1forthenumberofreactorcoolantpumpsinoperation.

2.2MODERATOR TEMPERATURE COEFFICIENT (LCO3.1.3)(Limitsgenerated usingReference 1)2.2.1TheModerator Temperature Coefficient (MTC)limitsare:TheBOLARO/HZP-MTCshallbelesspositivethan+5.0pcm/'Fforpowerlevelsbelow70%RTPandlessthanorequalto0pcm/'Fforpowerlevelsator'bove70%RTP.TheEOLARO/RTP-MTCshallbelessnegativethan-42.9pcm/'F.where:AROstandsforAllRodsOutBOLstandsforBeginning ofCycleLifeEOLstandsforEndofCycleLifeHZPstandsforHotZeroTHERMALPOWERRTPstandsforRATEDTHERMALPOWER2.3ShutdownBankInsertion Limit(LCO3.1.5)(Limitsgenerated usingReference 1)2.3.1Theshutdownbankshallbefullywithdrawn whichisdefinedasz221steps.ICOLRCycle27,Revision0 2.4ControlBankInsertion Limits(LCO3.1.6)(Limitsgenerated usingReference 1)2.4.1Thecontrolbanksshallbelimitedinphysicalinsertion asshowninFigure2.2.4.2Thecontrolbanksshallbemovedsequentially witha100(+5)stepoverlapbetweensuccessive banks.2.5HeatFluxHotChannelFactorFZ(LCO3.2.1)(Limitsgenerated usingReferences 1and2)2.5.1Fo(Z)s~FJ"K(Z)whenP)0.5PFo(Z)s~F*K(Z)0.5whenPs0.5where:Zistheheightinthecore,Fo2.45,K(Z)isprovidedinFigure3,andTHERMALPOWERPRATEDTHERMALPOWER2.6NuclearEnthalRiseHotChannelFactorF"(Limitsgenerated usingReference 1)(LCO3.2.2)2.6.1F"F"~*(1+PF*(1-P))where:FATPPF~0.3,andTHERMALPOWERPRATEDTHERMALPOWER2,7AXIALFLUXDIFFERENCE (LCO3.2.3)(Limitsgenerated usingReferences 1and3)2.7.12.7.2TheAXIALFLUXDIFFERENCE (AFD)targetbandis+5%..TheactualtargetbandsareprovidedbyProcedure RE-11.1.TheAFDacceptable operation limitsareprovidedinFigure4.COLRCycle27,Revision0 2.8RCSPressureTemeratureandFlowDearturefromNucleateBoilinLi~i(ICII34i)(Limitsgenerated usingReference 4)2.8.12.8.22.8.3Thepressurizer pressureshallbez2205psig.TheRCSaveragetemperature shallbez577.5F.TheRCStotalflowrateshallbea170,200gpm(includes 4%minimumflowuncertainty perRevisedThermalDesignHethodology).

2.9BoronConcentration (LCO3.9.1)(Limitsgenerated usingReferences 1and5)2.9.1Theboronconcentrations ofthehydraulically coupledReactorCoolantSystem,therefueling canal,andtherefueling cavityshallbez2300ppm.3.0UFSARCHAPTER15ANALYSISSETPOINTS ANDINPUTPARAMETERS Thesetpoints andinputparameters fortheUFSARChapter15accidentanalysesarepresented inTable1.Thevaluespresented inthistableareorganized basedonsystemandmajorcomponents withineachsystem.Thefailureofacomponent orsystemtomeetthespecified Table1valuedoesnotnecessarily meanthattheplantisoutsidetheaccidentanalysessince:(1)anindicated valueaboveorbelowtheTable1valuesmaybeboundedbytheTable1values,and(2)thesetpointorparameter maynotsignificantly contribute totheaccidentanalysesfinalresults.ThemajorsectionswithinTable1are:1.0ReactorCoolantSystem(RCS)2.0HainFeedwater (HFW)3.0Auxiliary Feedwater (AFW)4.0HainSteam(HS)System5.0TurbineGenerator (TG)6.0ChemicalandVolumeControlSystem(CVCS)7.0Emergency CoreCoolingSystem(ECCS)8.0Containment 9.0ControlSystems10.0SafetySystemSetpoints 11.0SteamGenerators COLRCycle27,Revision0

4.0REFERENCES

2.3.4.5.WCAP-9272-P-A, Westinghouse ReloadSafetyEvaluation Hethodology, July1985.WCAP-10054-P-A andWCAP-10081-NP-A, "Westinghouse SmallBreakECCSEvaluation ModelUsingtheNOTRUMPCode,"August1985.WCAP-10924-P-A, Volume1,Rev.1,andAddenda1,2,3,"Westinghouse Large-Break LOCABest-Estimate Methodology, Volume1:ModelDescription andValidation,"

December1988.WCAP-10924-P-A, Volume2,Rev.2,andAddenda,"Westinghouse Large-Break LOCABest-Estimate Methodology, Volume2:Application toTwo-LoopPWRsEquippedwithUpperPlenumInjection,"

December1988.WCAP-10924-P-A, Rev.2andWCAP-12071, "Westinghouse Large-Break LOCABestEstimateMethodology, Volume2:Application toTwo-LoopPWRsEquippedWithUpperPlenumInjection, Addendum1:Responses toNRCguestions,"

December1988.WCAP-10924-P, Volume1,Rev.1,Addendum4,"Westinghouse LBLOCABestEstimateMethodology; ModelDescription andValidation; ModelRevisions,"

August1990.[Approved byNRCSERdated2/8/91]WCAP-8385, "PowerDistribution ControlandLoadFollowing Procedures-TopicalReport,"September 1974.WCAP-11397-P-A, "RevisedThermalDesignProcedure",

April1989.WCAP-11596-P-A, "gualification ofthePHOENIX-P/ANC NuclearDesignSystemforPressurized WaterReactorCores,"June1988.COLRCycle27,Revision0 30l1l20'm1xV)(1500.1.45)

(1500,1.00)ACCEPTABLE OPERATION ONELOOPOPERA'nON

~OLOOPOPERAllONUNACCEPTABLE OPERATION (0.2.45)(0,1.80)15001000500COOLANTgpRONCONCENTRATION (ppm)FIGUREIREQUIREDSHUTDOWNMARGINCOLRCyc1e27,Revision0 2203200~~380$<6Oo.$40~120.a100N80CL~~60ca40o2000(0,164(0,53)10BBank1834~'666,'100, 184)CBankankDB(30,20304060,60708090t00CorePower(Percentof1520Mg/T)*Thefullywithdrawn positionisdefinedasa221steps.FIGURE2CONTROLBANKINSERTION LIMITS~COLRCycle27,Revision0 0.2N~1.0u0.8U)C'65e0606$~~KK04CPN~~l5F020Tota(Fz=2.460~E't~K0.01.011.7831.00.00,02.04.06.08.0Elevation (ff)10.011.783FIGURE3K(Z)-NORMALIZED Fo(Z)ASAFUNCTIONOFCOREHEIGHTCOLRCyc1e27,Revision0

(-11,90)DONOTOPERATEINTHISAREAWITHAFDoUTSIOETHETARCETS~(11/0)80~OCI40I-Cll~ACCEPTABLE OPERATION YAHAFD""""""""OUTSaETHETAROETBANDWITH<<1faPENALTYDEMATIONTNE(Q1,60)P1,60)ACCEPTABLE

~~~~~y0~OPERATION 200-20-100102030AXIALFLUXDIFFERENCE

(%)FIGURE4AXIALFLUXDIFFERENCE ACCEPTABLE OPERATION LIMITSANDTARGETBANDLIMITSASAFUNCTIONOFRATEDTHERMALPOWERCOLR10Cyc'te27,Revision0 Table1:UPSARChapter5AnalysisSetpoints andutparameters Item4Item/Name ValueRemarks:1.0RcoctorCoolantSystem(RCS)Upperheadvolwre,ft'pperPlenumvolune,ftoTopoffuelvolune,ftoInletnozzle(s) volune,totaloftwo,ftoutletnozzle(s) volune,totaloftwo,ftActivefuelvolrire,ft3Bottomoffuelvolurre,ftoLowerPLenrgrvolune,ftcDowncomer volunc,abovebottomofcoldleg,ftDowncomer, lowercoreplatetoelevation ofthebottomofthecoldLegvolune,ftsBarrelbaffle,lowercoreplatetouppercoreplatevolrmre,ftTotalvolunc,ftoHotlegpipevolteperLoopvairft>ColdlegvoluaeperLoop+crossover,ftiRCpmpvoluncperpump,ft'oldlegpipeID,In./Purrp suctionID,in.HotlegpipeID,in.Designpressure, psigDesigntemperature, FColdLegandHoti.egCenterline Elevation 300.0580.250.343.237.4367.611.0514.3138.4278.2128.52449.178.7crossover=140.7coldLeg=46.819227.5/3129(28.969)2485650246'0uAboveuppersupportplate.Bottomofuppercoreplatetotopofuppersupportplate.Includesoutletholesinthebarrel.Topofactivefueltobottomofupper'oreplate,insidebarreLbaffle.Includesnozzleforgingprotrusion intovessel.Doesnotincludematingholeinbarrel,thisisincludedintheUpperPLenunvolune.BottomoffueltotopoffuelTopofLowercoreplatetobottomofactivefuel.BelowtopoflowercoreplateAbovebottomofcoldlegelevation tobottomofuppersupportplateTopofLowercoreplatetoelevation ofbottomofcoldLegTopofLowercoreplatetobottomofupperccrcplate.IncludesnozzlesReactorCoolantPrsrrpHead-Capacity andNPSHcurvesforreactorcoolanzpumps/Homologous CurvesRatedRCpumpheadandflow,ft&gpmRatedRCpumptorqueandefficiency 9ratedhead/flow, ft-lb,fractionRCPPrmpRatedPower(hot,556degreesF)RCPHotorRatedSpeed,RPMMomentofinertiaofpumpandmotor,lb-ftzRCpumpheat,MMt(max/minperpump)SeeHS&L252;90,00084Kefficiency athotconditions 4842BHP118980,0005,4Homologous Curvesareavailable inRETRAHPwppowervarieswithRCSterrpframapprox4MWtto5Mwt1.2CoreCOLRCycle27,Revision0 Table1:UPSARChapter5AnalysisSetpoints and~utParameters Item4Item/Name ValueRemarks:Ratedpower,HWtReactorpoweruncertainty, gRTPBypass,XUpperheadbypass,gUpperheadtcngerature, degreesFHeattransferarea,fthmAveragecoreheatflux,Btu/hrft>15206.5Mproprietary 59026,669189,440Thimbleplugsremoved.HighT~value.1.31.3.1FuelAssemblies HeightTotal,inches(lengthfrombottomofasscnhtytotopnozzle)FuelRodLength,inches(lengthfrombottomofpintotopofpin)Active,inches159.935149.138141.41.3.2FuelAssemblyGeometryHassoffuel,ibmHossofclad,ibmHumberoffuelpinsperfuelassembly(FA)Ho.ofFuelAssemblies Fuelpinpitch,in.BottomnozzleweightandvotuncTopnozzle,w/insert,weightandvoluneFuelAsserrhty resistance (coredPf(flow)],

psif(lb/hr)FuelAssemblyfreeflowarea,in105,50025,9271791210.5569.1lbs.31.5in18.15lbs.62.9in'oredeltaP-"20psi9flow~170,200gpn34.75Thimbleplugsremoved.Singleassembly.

1.3.3FuelpingeometryPelletdiameter, in.Clad00/IO,in./in.0.34440.400/0.3514 1.34ControlRod4Instruaent GurdcTubesHo.ofcontrolrodguidetubesHo.ofinstrunent guidetubesControlRodGuidetubeupperpart00/ID,in./in.Instrunent Guidetube00/ID,in./in.Guidetubelowerpart00/ID,in./in.ControlRodDropTimes,maximuns, scc.Controlrodmaximunwithdrawal rate,in./min.160.49/0.528

.0.395/0.350 0.4445/0.4825 Hon-LOCA2.4LOCA3.045Altowanccs areaddedtotheTechSpecallowable valueCOLR12Cycle27,Revision0 Table1=UFSAR('-rapter 5AnalysisSetpoints andutparameters ItemgItem/Name ValueRemarks:Controlrodmaxim(rsinsertion rate,pcm/sec.Controlrodinsertion limitsHotchannelradialpeakingfactorHeatFluxHotchannelfactorFq90SeeCOLR1.752.451.4pressurizer codesafetyvalveflowcapacity, Lbm/hrCodesafetyCodesafetySprayvalveSprayvalveSprayvalveSprayvalvePORVnumbervalveopentimevalvesetpointn(rmberflowcapacity, gpm/vaLve setpoint-startopen/fulL opentimeconstant, sec.pORVflowcapacity, Lbm/hrpORVCvPORVopentimePORVclosetimegackupHeatersMinimusheatercapacityrequiredforLOOP,k'MHeaterbankcontroller typepORVsetpoint[normal)open/close, psigpORVsetpoint(LTOP]open/close, psigpORVblowdowncharacteristic Heatercapacityw/bankcapacityandsetpoints, kifControlbanks288,0000.8secsealclearingtime2485psig22002260/2310 52179,00050gpm/(psid)1/2 1.65sec+transmitter 3.95sec+transmitter 2335/2315 4308000kWat2250psigand400kwst2220psigFullonat2210psigsndresetsat2220psig100proportional 400kMRatingat2485psigplus3Xaccumulation CrosbyModelHB-BP-86, size4K26Tolerance is+2.4X/-3X.

proportional AssedvalueSteamflowst2335psigRatingisforliquidrelief.Valvecharacteristic isquickopeningseeCopesVulcanSelecting andSizingControlValves8/75,page8,Table18forCvvstravelcurve.LTOPstransmitter isFoxboroE11GM-HSAE1, withatimeresponseof1sec(timeto90Koffinalvalueforstepinput)LTOPstransmitter isFoxboroE11GM-HSAE1, withatimeresponseof1sec(timeto90Koffinalvalueforstepinput)1.4.1pressurizer volusc(s)

(100M/Ly(power)Lister,ft(100K/OXpower)Steam,ft(100M/OXpower)Total,ftpressurizer LD,ft-in396/199404/60180083624in/claddingthickness is0.188inCOLR13Cyc'1e27,Revision0

Table1:UFSARChapter5AnalysisSetpoints andutparameters item0Xtem/Name ValueRemarks:SurgelineID,in.SpraylincID,in.Surgelinevoluneft8.753.06218.4Surgelineis10inschedule14014.2Pressurizer LevelLowerleveltapelevation Upperleveltapelevation pressurizer levelvsXpowerDistanceNotLegCenterline toLowerTap,ftHaximmlevelallowedforsteambubble,X257'275'%powerLevel0X35X100X50X10.75087pressurizer levelisrampedlinearlybetweenthesepoints.NotusedinChapter15analyses.

1.5RCSPlows,Temperature andPressures Totalreactorcoolantflow,gpm(15Xplugging)

Totalreactorcoolantflow,gpm(15Kplugging)

Averagereactorcoolanttecperature, degreesF(fullpower/N2P)

Reactorcoolantpressure, psigReactorcoolantflowuncertainty, XnominalReactorcoolanttemperature uncertainty, degreesFReactorcoolantpressureuncertainty, psiDNBLimit(safetyanalysislimit)170,200177,300559to573.5/547 2235a301.40UscfornonDNBUscforstatistical DNBCycle26T~=5611.6LowTcaperature Overprcssurc Protection (LTDP)HinimuaRCSventsize,squareinchesNo.ofSipcscapableofinjection (PDRVs/vent)

Haxiaampressurizer levelforRCPstart,X0/1381.7FuelHandling/Dose Calculations HaxigullreactorcoolantgrossspecificactivityHaximmreactorcoolantdoseequivalent 1.131Haxinxmsecondary coolantdoseequivalent I-131Hinimmreactorcoolantboronconcentration, ppmHinimiareactorcoolantlevelHiniaxmspentfuelpoollevelHinimuaspentfuelpoolboronconcentration, ppaHjnieunspentfuelpoolcharcoalfilterefficiency, XmethyliodineremovalHinfnxsapostaccidentcharcoalfilterefficiency, Xmethyliodineremoval100/bpCi/gm1.0pCi/gm0.1pCi/gm200023ftaboveflange23ftabovefuel3007070TStestingrequires90Kcff.TStestingrequires90Keff.COLR14Cycle27,Rev>sion0 ItemgItem/Name ValueRemarks:Minimuscontrolroomcharcoalfilterefficiency, XmethyliodineremovalMinimustimebetweenreactorcriticality andfuelmovement, hrs.SourceTermsusedfordosecalculations Doseconversion factorsMaximunGasDecayTankXenon-133 concentration, Ci70100ORGEH2ICRP-30100,000TStestingrequires90Xeff.2.0MainFeedwater (MFII)Feedwater temperature versusloadPowerTecyerature 102X425F70X385F30X322FDX100F100Xdesigntempis432degreesFFeedwater SuctionTemperature vspower,nominalFeedwater SuctionPressurevspower,nominalPower98X70X50X30XPower98X70X50X30XTemperature 345F319F295F259FPressure277psig282psig305psig370psig2.13.0Head-Capacity andHPSHcurvesHead-Capacity andHPSHcurvesformainfeedwater pcsMainFeedwater pump"RatedHeadMainFeedwater purp-RatedTorqueMainFeedwater pump-MomentofinertiaElevation ofstcamgenerator inletnozzleElevation ofmainfeedwater pump,ftElevation ofcondensate pump,ftMFIIregulating valveopentimeondemand,secMFIIregulating vaLveclosetimeondemand,secMFIIregulating valveCv,fullstrokeLowLoadMFIIregulating valveCv,(bypassvalves)MFllHeaterresistance (deltap)Auxiliary Feedwater (AFM)Minimusdesigntemperature ofthe~atersourceservicewater/CST(degreesF)MaxŽ~~designtemperature ofthewatersourceservicewater/CST(degreesF)SecHS&L2150'89.612 257.75250.8331048.7seeHS&L032(*),5080,100Selectedflowsplitsareprovidedformodelvalidation.

Elevation isatcenterofshaftAssunedvalue.Actualvalue-"684.Effective Cv:includesbypasslineDesigndataontheHighPressureHeaters(2inparallel) isprovidedInitialAFlJwatersourcearetheCSTslocatedintheServiceBldg.SafetyRelatedsourceistheService'Matersystem(lake)."Valuedifferent forCHMTintegrity.

initialAFIJwatersourcearctheCSTslocatedintheServiceBldg.SafetyRelatedsourceistheServicellatersystem(Lake).COLR15Cycle27,Revision0 0Table1:UFSARChapter5Analysj.s Setpoi]Its aTIcL,utParameters ItemgItem/Name ValueRemarks:Startuptimefortheauxiliary feedwater Imps,secHinimmdelayforAFMstart,secHaximuadelayforAFMstart,secAFMcontrolvalveopentimeondemand,secAFMcontroLvalveCv[ftowisf(dP)]TDAFMP,maximmflow,gpmAFM,minimusflows,bothgenerators intact,gpmHinfmuadelayforstandbyAFMstart,minTDAF'M-OIHDAFM-1HDAFM-47,TOAFMatLOLevelbothSGsH/A600TOAFMP200/SGHDAFMP200/SG10*TOAFMstartsonLOlevet(17K)inbothgensorUVonbothunit4'usses.HDAFMstartsonSI(seq),orI.OLeveleitherSG,ortripofbothHFPorAHSACHDAFMacceleration timetestresultsshowapproximately 1.5s.ForHDAFM,LOOPonsequencer is47sec.TDAFMstartsatnominal17'nbothSGsHDAFMcontrolvalvesarenormatlyopenandthrottleclosedtocontrol,flowbetween200-230gpmNDAFMPvalvesare3Rockwellmodel¹A4006JKHY stopcheckvalves.TDAFMcontroLvalves(4297,4298)are3Fisher¹470-HS.SBLOCAassunes200gpaperSGwiththefaitureofoneDG4.0HainStemSystem(HS)Location(andelevation) ofcondenser dumpvalvesandatmospheric reliefvalvesFulLloadsteamlinepressuredrop,psiHSIsolation valveclosetime[fullopentofullclose]closetimeisecHSIsolation valveCv[flowisf(dp)]CSD.elev256'.875ARV-elev289'.563approx45NSIV-5.0checkvatve-1.0HSIV-23500checkvalve-17580Thisestimate, tothegovernorvalves,isprovidedforcomparison purposesonly.Thecheckvalveisassunedtoclosein1secunderreverseflow.4.1HainStemCodeSafetyValvesNumberofvalves(4perline)Valveflowcapacities

-Total,Lbm/hr6621000Ratedflow(3Xaccunutation perASHE,SectionIII):1085psfgo~~~~~~~~~~~~~~~797g700Lbm/hr(each)1140psig....~.....~~.....837,600ibm/hr(each)COLR16Cyc1e27,Revision0 ItemfItem/Name ValueRemarks:ValveFlowvsSGpressure(psia),totalperbank(4valves),ibm/sec.1110111511201125113111361141115111611166117311811190120012051209121104091141191222223225227228342494646799859920931NumberofvalvesinbankValvesctpoint(s),

(first/last three),nominal,psigVaLveblowdowncharacteristic 41085/1140 15XmaximmValvesareCrosbyAHA-656R10Setpointtolerance Is+1X/-3X.Nodelvalvesetpointat1.01(nominal),

andfuLLflowat1.04(nominaL).

4.2Atmospheric reliefvalvesNo.Atmospheric reliefvalvesAtmospheric reliefvalvesetpoint/Air-operated, psigAtmospheric reliefvalvesetpoint/Booster, psigAtmospheric reliefvalvecapacity, Lbm/hr21050DuringHotStandbyoperation setpointIsloweredtocontrolnoloadTavg1060313550at1060psigNaxflowis3800005.05.1TurbineGenerator (TG)Condenser No.ofcondenser disapvalvescondenser dmsvalveopentime,secCondenser dmsvalveclosetime,secCondenser dumpvalvesetpoint(s)

Condenser dumpvaLveCv[flowisf(dP)]ForTT:Tavg>5554valves,>5634valves;noTT:Tref+124valves,Tref+204valvesAssusingclosetime~openingtimeGnTTvalvescontrolopenat6.7X/F(PID)above547withfullopensctpoints asdescribed.

On10XstepLoaddecreasesameratiowitha6FdeadbandfromTrefOesignCv(240)fromdesignconditions (302,500Lbm/hrsatsteamat695psig)6.0ChemicalandVoltmcControlSystem(CVCS)CVCScspscIty/pump3pmys,60gpmmsxeachNormalops:2chargingpumps-oncismanualat15-20gpmsndtheotherinautcmatic.

ChargingpumpssrePDPsw/46gpmtotal-8gpmtoseals-3gpmleakage+5gpmintoRCS.40gpmLetdownCOLR17Cycle27,Revision0 Table1:UFSAR(-haPter5AnalysisSetpoints andutparameters Item4Item/Name ValueRemarks:CVCSmfnfmua/pm',

gpmTypeofcontroLLer (e.g.,p+1)andgains15PLD100K,180sec,10secReactorHakeupMateiSystem(QHl)RHllcapacfty/pulp2puris,60gpaeach7.07.17.1.1Emergency CoreCoolingSystem(ECCS)ECCSDelivery's RCSPressureResidualHeatRemoval(RHR)DeliveryHfnfmusRHRDelfvery, trainfailurevsRCSPressureHfnfaxjaRHRDelivery, twofxmysrunnfng,onelineblockedRCSPressure(psia)1551521501401201008060402014.7RCSPressure(psfa)1551541521501401201008060402014.7Delivery(gpm)0002506488369851115123213381365Delivery(gpm)00160252516830105612431406155216861720LOCAAppendixKcase.Trainfailureresultsfnonepunprunningwith10Kdegradation withonelinebLocked.LOCAAppendixKcase(offsftepoweravailablc).

Twopumpsrunningwith10Kdegradation withonelineblocked.71.2Safetyinjection (Sf)DeliveryvsRCSPrcssureHfnfmuaSidelivery, 2pumpsoperating, oncLinespillingPress(psig)137513001200110010009008007006005004003002001000Delivery(gpm)0.062125167201229253273289305321336352368394SpillLOCAAppendixKcase.Trainfailure(gpm)resultsintwopunpsrunningwfth5X465degradation withoneLinespillfngto465contafcment.

465465465465465465465465465465465465465COLR18Cycle27,Revision0 Table1:UFSARChapter5AnalysisSetpoints andparameters Item4Item/Name ValueRemarks:MinimunSidelivery, 3punpsoperating, non-LOCAPress(psia)Oelivcry(gpm)Loop'A'oopUsedfornon-LOCAtransients, 5Xpumpdegradation MininnnnSidelivery, 2pumpsoperating non-LOCAMaximunSidelivery, 3punpsoperating, SGTR1390131512151115101591581571561551541531521511515Press(psia)1390131512151115101591581571561551541531521511515Press(psig)137513001200110010009008007006005004003002001000Igl1687147193231266297325352377400423445465485DeliveryLoop'A'gl869121162197228255281305328350370390409427LoopA(gpn)76128180221258'2903203483743984214434644855041997163214257295329360390418444469493516538(gpn)Loop871126169206239269296322346369391412432452Loop8(gpm)84141198245285321354385413440466490514536558Usedfornon-LOCAtransients, 5Xpumpdegradation.

TheKYPTPEmodelassunesnopumpdegradation.

LoopAand8pressures aresetequal.UsedforSGTR.7.3Ac~lators Munsterofaccunulators Totalvolune,each,ft'iquidvolunclftmin/maxLiquidvoluneift-BestEstimateinitialprcssure, psig-Minimun/Maxlmun217501126/1154 1140700/790COLR19Cycle27,Revision0 Table1:UFSARChapter5AnalysisSetpoints andutparameters Item4Item/Name ValueRemarks:initialtemperature, FBoronconcentration, ppm(mfn/max) 1052100/2600 LBLOCAHote-EaanalysesuseamaximusconcentratIon of3000ppm74RMSTRUSTTeIIperature, min/max,degreesFfffnfmuaRWSTvotIme,galRMSTboronconcentration, ppm(min/max) 60/80300,0002300/2600 Hote-EQanalysesuseamaxiImmconcentration of3000ppm8.0Contafrment initialcontaf~nt pressurepiainitialcontainment temperature (LOCA/SLB) degreesFinitialrelativehuaidity, XSMteIIperature min/max,degreesFHaxfImmcontafment leakage,wtX/daymin-14'max-16.790/1202030~/800.2~HfnfmuIIisusedforLOCAanalysis.

Haxfmmisusedforthecontafwent integrity cases(SI.B).LOCAtemperature lowerforPCTcalculations.

SLBhfgherforcontairment integrity

  • Vatuedifferent forauxiliary feedwater 8.1ContafImcnt HeatSinksListingofPassiveHeatSinks,quantities, metal'fels

~andconfigurations seeHSSL8.2Concretedensity,conductivity, capacityBensities, ThermalConductfvities andHeatCapacities ofHeatSinksInsulatfon density,conductivity, capacity3.7ibm/fta0.0208BTU/hrFft1.11BTU/ftF150ibm/ft0.81BTU/hrFft31.5BTU/fthmFnote:mfnfImmconductivity corresponds tomaximusdensity,andmaxfImmconductivity corresponds tomfnfmundensity.Steeldensity,conductivfty, capacityStainless steeldensity,conductfvity, capacftyContafrment freevotune,mfn/max,cu.ft.GroundTNIperature (degreesF)OutsideAirTemperature, min/max,degreesFHTCforoutsidesurfaces490tbm/ft28BTU/hrFft 54.4BTU/ftF496tbm/ft15BTU/hrFft 54.6BTU/ftaF1,000,000

/1,066,000 55-10/1001.65BTU/hrftdegreesFbelowgradetemperature COLR20Cycle27,Revision0

'Table1:UPSAR(-hapter5AnalysisSetpoints andiputParameters Item4Item/Name ValueRemarks:Contairrnent fancoolerperformance Contairltent sprayflow,min/max,each,gpmTenpHinHax(degF)(X106BTU/hr) 1202.054F5522035.199.224040.8113.826046.8129.328052.9145.528654.7150.41300/18008.3OclaysforCRFCsandSpraypunpsCRFCdelay,offsitepoweravailable, secondsCRFCdelay,offsitepowernotavaflable,secondsContafnment Spray,1300gpmeachfxlp,maxfmundelay,secContafreent Spray,1800gpmeachpunp,mfnfmundele/,secContafrInent Oesfgnpressure, psigOfstanceBasementfloortoSpringline, feetOistanceSprfngline totopofdone,feet344428.5-oncpunp26.8-twopumps9/(14wLoOP)609552.5includes2.0secSIdelayincludes2.0secSIdelayThisdelayisfromthetfmeContainment Hi-Misetpointisreached.Itincludesinstrunent delayandspraylinefilltime.Thisdelayisfromthetfmeofbreak.8.4Contairwent SurpHinimunwtXofHaOHTank309.0ControlSystems(Reactor, FM,przrLevel,Turbine,AFIJ)Tavgversuspowerpressurizer pressureandlevelalgorithms SOsecondary levelalgorithm H/AN/AH/ATavgrampsLinearlyfrom547degreesFatOXpowerto561degreesFat100Kpowerpressurizer pressuresetpointisconstantat2235psig.Pressurizer leveLreapsfrom35Kto50Kfor0to100Kpower(547-561degreesF).Levelremainsconstantat52Xto100Xpower.(Powerfromturbine1ststagepress.)10.010.'I10~1.1SafctySystemSetpoints ReactorProtection Systempowerrangehighneutronflux,highsettingnominalaccidentanalysisdelaytime,sec1.180.51.0910.1.2Powerrangehighneutronflux,Lowsettingnominalaccidentanalysis0.2500.350COLR21Cyc1e27,Revision0 Xtem4Item/Name ValueRemarks:delaytime,sec0'10.1.3Overtemperature deltaTnominalaccidentanalysisdelaytime,secVariableVariable6.0Totaldelaytime-fromthetimethetenperature difference inthecoolantLoopsexceedsthetrip.setpoint untiltherodsarefreetofall10.1AOverpower deltaTnominalaccidentanalysisdelaytime,secVariableVariable2.0Hotexplicitly modelledinsafetyanalysis10.1.5Highpressurizer pressurenominal,psigaccidentanalysis, psiadelaytime,sec24102.010.1.6Lowpressurizer pressurenominal,psigaccidentanalysis, psiadelaytime,sec18731775(non-LOCA) 1715(LOCA)1905(SGTR)2.010.1.7Lowreactorcoolantflownominalaccidentanalysisdelaytime,sec91Kofnormalindicated flow87XperLoop1.010.1.8Low-LowSGlevelnominalaccidentanalysisdelaytime,sec17KofthenarrowrangeLevelspanOXofnarrowrangeLevelspan2.0WhiletripsetpointcouldbeasLowas16K,AFllinitiation Limitsto17K10.1.9TurbineTrip(lowfluidoilpressure) nominal,psigaccidentanalysisdelaytime,sec45H/A2.0Hotexplicitly modeledinsafetyanalysisCOLR22Cycle27,Revision, 0

~.~Table1-UPSARChapter15AnalysisSetpoints andInputparameters ItemgItem/Name ValueRemarks:10.1.10Undervoltage ncminal,Vaccidentanalysisdelaytime.sec31501~5SafetyanalysisassunesRCCAsarereleased1.5scc.aftersctpointisreleased.

10.1.11Undcrfrcqumcy nominal,Hzaccidentanalysisdelaytime57.757.01.2Analysisisperformed butnotexplicitly modeledinsafetyanalysis.

SafetyanalysisassunesRCCAsarereleased1'secaftersetpointisreached.10.1.12Intermediate rangenominal,RTPsafetyanalysis, RTPdelaytime,sec0.25H/AH/AHayfluctuate ductocorefluxHotexplicitly modeledinsafety'nalysis 10.1.13SourceRangenominal,cpsaccidentanalysis, cpsdelaytime,sec1.4E+51ALOE+52.0Highestnominalvalue10.1.14HighPressurizer levelnominalaccidentanalysisdelaytime,sec0.900.9382.010.210.2.110.2.1.1Englneercd SafetyFeaturesActuation SystemSafctyinjection System'Highcon'tailNcAt prcssureHominalsetpoint, psigAccidentAnalysissetpoint, psigoelaytime,sec4.06.0*3444w/LOOP*onlymodeledinaccidentanalysisforstartofcontainment fancoolers.Timedelaysareforstartofcontainment fancoolers.10.2.1.2Loupressurizer pressureHominalsetpoint, psig1750COLR23Cycle27,Revision0

~..~Table1:UFSARChapter15AnalysisSetpoints andinputparameters Xtem4Xtem/Name ValueRemarks:AccidentAnalysissetpoint, psiaDelaytime,sec1785,SGTR1730,non-LOCA1715,LOCA2.0102.13Lowate~linepressuleHominalsetpolnt, psigAccidentAnalysissetpoint, psigDelaytime,sec514372.72.0SeeHS&LSeeNS&L10.2.2Contairwmt SprayHominalSetpoint, psigAccidentanalysissetpoint, psigDelaytime,sec2832.528.5SecHS&LDelaytimeincludestimetofilllines.SeeHS&L10.2.3AFMSystemLcwlowate~generator waterNominalSetpointAccidentanalysissetpointDelaytime,sec17Xofnarrowrangeinstrunent spaneachsteamgenerator 0Xofnarrowrangeinstrunent spaneachsteamgenerator 2.0Apositive11KerrorhasbeenincludedtoaccountfortheSGlevelmeasurement systematacontairraent tecperature of286F10.2410.2.4.1SteamLineIsolation HighconteirsaentpressureNominalSetpoint, psigAccidentanalysissetpointDelaytime18H/AH/ANotexplicitly modeledNotexplicitly modeled10.24.2Highstemflow,coincident withlowTavgandSIHominalSctpointAccidentanalysissetpointDelaytime0.4E6lb/hrequivalent steamflowat755psigandTavg<545FN/AN/ANoteflowsetpointisbelownominalfullpowerflowandtherefore thisportionoflogicismadeupatpowerNotexplicitly modeledHotexplicitly modeled.Steamlineisolation isassumedconcurrent withSI(i.e.2sdelay+'5svalvestroke)10.2.4.3High-high stemflow,coincident SIHominalSetpointAccidentanalysissetpoint3.6E6lb/hrequivalent steamflowat755psigN/AHotexplic>tly modeledCOLR24Cycle27,Revision0 ItemfItem/Name ValueRemarks:DelaytimeH/AHotexplicitly modeled.SteamLineisolation isassumedconcurrent withsi(i.e.2sdelay+5svalvestroke)10.2.5Feedwater isolation 10.2.5.1Highstemgenerator waterlevel110HominalSetpointAccidentanalysissetpointDelaytimeBillStemGenerators HeatloadperSG,BTU/hrPrimaryflowperSG,Klb/hrSteamflowperSG,Lb/hr(clean,unplugged)

Secondary designpressure, psigSecondary designteaperature, FMaxicxlamoisturecarryover, XHarrowrangeleveltaplocations, inchesaboveTSsecondary faceMiderangeleveltapLocat'ions, inchesaboveTSsecondary face85Xofthenarrowrangeinstrunent spaneachSG100Xofthenarrowrangeinstrunent spaneachSG2.02,602,000,000 PluggingX FlowKlb/hr034950534630103428015338503,264,358 at877psia10855560.10386/s/529/I8/~/529/eLnstrunent looponlyDesignflowsatT,,~573.5Fconditions forT~~573.5FSGPressureDropsSecondary nozzletonozzledPQfullpower,psiSecondary nozzletonozzledPQfullpo~er,psiprimarynozzletonozzleunrecoverable pressureciropvs.plugging, psi14.77.5PluggingX appsi031.01533.271035.821538.72ValueistotaLstaticpressuredrop.PressuredropfromtopofU-bendtooutlet.Seeassociated flowsforXplugging.

11.2SGTubesHo.oftubesperSGTube00,inchesTubeaveragewallthickness inchesMaxinxlatubelength,ftMinimustubelength,ftAveragelength,ft47650.7500.04370.20055.92561.988Includeslengthintubesheet (2x25.625")

includeslengthintubesheet (2x25.625")

includeslengthintubesheet (2x25.625")

COLR25Cycle27,Revision0 ITable1:UFSAR(-'hap<<r5AnalysisSetpoints andutparameters Item4Item/Name ValueRemarks:HlnfaaeU-bendradius,inchesHaxiaamU-bendradius,inchesU-bendradiusofshortesttube(s),inchesAverageU-bendradius,inchesTubestraightLength(oneside)abovesecondary face,inches(min/max/average)

Secondary heattransferarea,ftperSGPrimaryheattransferarea,ft~perSGoverallbundleheight,ftabovesecondary faceofTS3.97954.0074.04424.51303/lg/310/i/308.18254,00147,80930.427Note:thisisnotthebendradiusfortheshortesttube.TubematerialSGTubeHaterialThermalConductivity, BTU-in/hr-ft'-F SGTubeHaterialSpecificNeatBTU/lb.FSB-163TempF200300400500600TempF200300400500600AlloyN06690Conductivity 93100107114.5122Conductivity 0.1120.11550.1190.12250.126Distancefromtopoftubebundleto33'RL,ft5.70311.311.3.1SGVoltmesSGSecondary SideVol~secondary volte,ft(total)Secondary voluneuptolowerNRLtap,ftSecondary voluneuptoupperNRLtap,ft4512.71893.23460.411.3.2RiserVolmesSecondary sidebundlevolune(TStotopofU-bendinsideshroud),fthmsecondary riservolune,topofU-bendtospill-overpoint,ft'281.8507.0Equivalent toLOFTRANriservolune.11.3.3Dosncomer VolmesDowncomer volune,topofTStotopofU-b&,ft'owncomer volunc,topofUbQftospipoint,ft'59.61437.311.3.4SGPrimarySideValuateInletplenuaperSG,ftsOutletplenunperSG,fthm129.65129.65COLR26Cycle27,Revision0 Table1:UPSARChapter15AnalysisSetpoints andInputParameters XtemfXtem/Name ValueRemarks:TubeprimaryvelumperSG,ftaPrimarytotalvoluneperSG,fthmCirculation ratio(100Xpower,clean,unplugged)

Tubesheet thickness, inches710.3969.65.3925.625Circulation ratio=bundleflowgsteamflow.Assunes40,000Lbmghrblowdown.Includescladding.

11.4SGPrimrySideDimensions PHmaryheadradius,inchesDividerplatethickness, inchesInletandoutletnozzle,insidediametelcylindrical section,inchesNozzledivergence angle,degreesNozzleinsidediameteratplena,inchesNozzleLengths,inchesHeigthfromSGprimaryheadbottom(outside) totopofTs,inchesDistancetubesheetprimaryfacetohotlegcenterline, ft.58.3751.87531.2001130'7.0cylindrical sectionconicalsectiontotallength90'lle6.6548.7513.021.75Radiustocladsurface.11.5SGSecondary SideDimensions Lowershellinsidediameter, inchesLowershellthickness, inchesTubeshroudinsidediameter, inchesDistancetopoftubebundletotopofsteamnozzle,inchessteamnozzleflowrestricter area,ft'istance secondary faceofTStocenterline offeedwater nozzle,inchesDistancesecondary faceofTStocenterline offeedring,inchesCross-sectional areaoftubebundleft~Distancetopoftubebundletospill-over point,inchesPrimarysideroughness, micro-inches 1222.875114298.51.4407'i,37441.64178.0Hozzles,head60Tubes60Thisvalueistotalareainsideshroud.Thisvalueisequivalent totheriserheightfortheDSG.valuesgivenareconservative assunptions.

SGSecondary SideMaterHassesSecondary

~aterinventory, 100)',power,T,,~573.5,noplugging, ibmSecondary waterinventory, 100'ower, T,559,noplugging, Lbn86,259liquid5,286steam85,547liquid4,675steamgestestimatevalue.gestestimatevalue.11.7SGPrimarySideHeadLossCoefficients COLR27Cycle27,Revision0 Item4Item/Name ValueRemarks:gGinletnozzle/plenum losscoefficient, ft/gpmgGoutletnozzle/plenum losscoefficient, ft/gpmgGtubinglosscoefficient, ft/gpmSGCubinglosscoefficient, sCraightsection(in),ft/gpm'Gtubinglosscoefficient, U-bendsection,ft/gpm$0tubingLosscoefficient, straightsection(out),ft/gpm1.01E-09forID<<31.2<<3.31E-10forIO<<31.2<<9.62E-09forOXplugging1.32E-08for15Xplugging4.19E-09forOXplugging5.73E-09for15Kplugging1.02E-09forOXplugging1.40E-09for15Kplugging4.41E.09forOXplugging6.08E-09for15XpluggingForcubeID<<0.664",Ao>><<11.458fC2~A~~>>assumedtobeuniform.FortubeID<<0.664<<,A<<11.458ft,A,~>>"-9.739ft.Pluggingisassunedtobeuniform.Fortube10=0.664",Ao>>=11.458fc',A=9.739ft.Pluggingisassumedtobeuniform.FortubeID=0.664"~Ao"-11.458fthm,Al5>>=9.739ft2.Pluggingisassumedtobeuniform.COLR28Cycle27,Revision0 4

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