ML17309A519: Difference between revisions

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{{#Wiki_filter:A.CCEIERAT0DOCUVIENTDISTUTIONSYSTEMREGULATINFORMATIONDISTRIBUTIOSYSTEM(RIDS)ACCESSIONNBR:9306040043DOC.DATE:93/05/24NOTARIZED:NODOCKETNFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterG05000244AUTH.NAMEAUTHORAFFILIATIONMECREDY,R.C.RochesterGas&ElectricCorp.RECIP.NAMERECIPIENTAFFILIATION/u5'PJOHNSON,A.ProjectDirectorateZ-3++4~+~
{{#Wiki_filter:A.CCEIERAT0DOCUVIENT DISTUTIONSYSTEMREGULATINFORMATION DISTRIBUTIO SYSTEM(RIDS)ACCESSION NBR:9306040043 DOC.DATE:
93/05/24NOTARIZED:
NODOCKETNFACIL:50-244 RobertEmmetGinnaNuclearPlant,Unit1,Rochester G05000244AUTH.NAMEAUTHORAFFILIATION MECREDY,R.C.
Rochester Gas&ElectricCorp.RECIP.NAME RECIPIENT AFFILIATION
/u5'PJOHNSON,A.
ProjectDirectorate Z-3++4~+~


==SUBJECT:==
==SUBJECT:==
ForwardsGinnaNuclearPowerPlantEOP,includingRev7toAP-TURB.l,"TurbineTripW/oRXTripRequired"aRev8toFR-C.2,"ResponsetoDegradedCoreCooling."DISTRIBUTIONCODE:A003DCOPIESRECEIVED:LTRAENCLSIZE:TITLE:OR/LicensingSubmittal:Suppl1toNUREC-0737(GenericLtr82-33)NOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).05000244DRECIPIENTIDCODE/NAMEPDl-3LAJOHNSON,AINTERNAL:NRRDRCH/HHFB11REGEOlEXTERNAL:NRCPDRCOPIESLTTRENCL1122111111RECIPIENTIDCODE/NAMEPD1-3PDOC/LFMBRES/DSIR/EIBNSICCOPIESLTTRENCL11101111DDNOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTEICONTACTTHEDOCUMENTCONTROLDESK,ROOMPI-37(EXT.504-2065)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!DTOTAINUMBEROFCOPIESREQUIRED:LTTR10ENCL9 IIIII/i7llllIIIIIIIIII!II/////////Ill/IIIIIlIIIIII//IIIIIIIIIIROCHESTERGASANDELECTRICCORPORATIONoROBERTCMECREDYtricePrerldentCinnaNudearProduction89EASTAVENUE,ROCHESTERN.Y.14649-0001TELEPHONEArtEAcooETie546-2700May24,1993U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:Mr.AllenJohnsonProjectDirectorateI-3Washington,D.C.20555
ForwardsGinnaNuclearPowerPlantEOP,including Rev7toAP-TURB.l, "TurbineTripW/oRXTripRequired" aRev8toFR-C.2,"Response toDegradedCoreCooling."
DISTRIBUTION CODE:A003DCOPIESRECEIVED:LTR AENCLSIZE:TITLE:OR/Licensing Submittal:
Suppl1toNUREC-0737(Generic Ltr82-33)NOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).
05000244DRECIPIENT IDCODE/NAME PDl-3LAJOHNSON,A INTERNAL:
NRRDRCH/HHFB11 REGEOlEXTERNAL:
NRCPDRCOPIESLTTRENCL1122111111RECIPIENT IDCODE/NAME PD1-3PDOC/LFMBRES/DSIR/EIB NSICCOPIESLTTRENCL11101111DDNOTETOALL"RIDS"RECIPIENTS:
PLEASEHELPUSTOREDUCEWASTEICONTACTTHEDOCUMENTCONTROLDESK,ROOMPI-37(EXT.504-2065)
TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!DTOTAINUMBEROFCOPIESREQUIRED:
LTTR10ENCL9 IIIII/i7llll IIIIIIIIII!II
/////////Ill/IIIII lIIIIII//IIIIIIIIII ROCHESTER GASANDELECTRICCORPORATION oROBERTCMECREDYtricePrerldent CinnaNudearProduction 89EASTAVENUE,ROCHESTER N.Y.14649-0001 TELEPHONE ArtEAcooETie546-2700May24,1993U.S.NuclearRegulatory Commission DocumentControlDeskAttn:Mr.AllenJohnsonProjectDirectorate I-3Washington, D.C.20555


==Subject:==
==Subject:==
EmergencyOperatingProceduresR.E.GinnaNuclearPowerPlantDocketNo.50-244Gentlemen:Asrequested,enclosedareGinnaStationEmergencyOperatingProcedures.Verytrulyyours,RobertC.MecredyEnclosuresc:Mr.LeeBettenhausen,USNRC,Region1ResidentInspector,GinnaStationoaoe06pO~II930b040043'Tt30524PDRADDCK05000244PPDR t1lkI/~~lViiL AP-TURB.1TurbineTripWithoutRXTripRequiredFR-C.2ResponseToDegradedCoreCooling AP-TURB.1TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:PAG1of10ROCHESTERGASANDELECTRICCORPORATONGINNASTATIONCONTROLLEDCOPYNUMBERTECHNICALREVIEWPORCREVIEWDATEPLANTUPERINTENDENTEFFIEDATECATEGORY1.0REVIEWEDBY AP-TURB.1T1TLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE2of10A.PURPOSE-Thisprocedureprovidesthenecessaryinstructionstocontroltheplantfollowingaturbinetripwithoutareactortriprequired.B.ENTRYCONDITIONS/SYMPTOMS1.ENTRYCONDITIONS-Thisprocedureisenteredfrom:a.AP-CW.l,LOSSOFACIRCWATERPUMP,or,b.AP-ELEC.1,LOSSOF12AAND/OR12BTRANSFORMER,or,c.AP-FW.l,PARTIALORCOMPLETELOSSOFMAINFEEDWATER,ord.AP-TURB.2,AUTOMATICTURBINERUNBACK,or,e.AP-TURB.3,TURBINEVIBRATIONS,or,f.AP-TURB.4,LOSSOFCONDENSERVACUUM,whenpowerislessthanP-9andtheturbinetripswithoutaRxtrip.2.SYMPTOMS-ThesymptomsofTURBINETRIPWITHOUTRXTRIPREQUIREDare:a.AnnunciatorK-1,THRUSTBEARINGFAILURE,lit,orb.AnnunciatorK-9,TURBINEBEARINGOILLOPRESSTRIP6psi,lit,orc.AnnunciatorK-10,TURBINEMANUALTRIP,lit,ord.AnnunciatorK-17,TURBINELOWVACUUMTRIP20"Hg,lit,ore.AnnunciatorK-18,MAINFEEDWATERPUMPSTRIPPED,lit,orf.AnnunciatorK-26,GENERATORLOCKOUTRELAY,lit,org.AnnunciatorK-25,TURBINEOVERSPEEDALERT1980RPM,lit,orh.AnnunciatorF-21,CONDHIPRESS20"HGORLOSSOFBOTHCIRCWTRPMPS,lit,ori.AnnunciatorK-3,AMSACACTUATED,lit.
Emergency Operating Procedures R.E.GinnaNuclearPowerPlantDocketNo.50-244Gentlemen:
AP-TURB.1TITLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE3of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*************************************"****CAUTIONIF,ATANYTIMEDURINGTHISPROCEDURE,AREACTORTRIPORSIOCCURS,E-O,REACTORTRIPORSAFETYINJECTION,SHALLBEPERFORMED.1VerifyTurbineStopValves-CLOSEDManuallytripturbine.IFturbinestopvalvescanNOTbeclosed,THENclosebothMSIVs.IFreactorpowergreaterthan8%withbothMSIVsclosed,THENmanuallytripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.*****************************************CAUTIONPRZRPRESSURELOWPRESSURETRIPISRATESENSITIVE,THEREFORE,MONITORPRESSUREWHENREDUCINGRCSTEMPERATURE.NOTE:Automaticrodcontrolisdesired,ifavailable.2CheckReactorPower:F-a.NISintermediaterangesGREATERTHAN2.5x10~AMPSa.GotoStep8.b.VerifycontrolrodsdrivingintoreducereactorpowerinAUTOc.Borateasnecessarytomaintaincontrolrodsaboverodinsertionlimitsb.Ensurerodcontrolbankselectorswitchinmanualanddriverodsinasnecessarytoreducereactorpower.
Asrequested, enclosedareGinnaStationEmergency Operating Procedures.
EAP-TURB.1TlTLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE4of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED3EstablishShutdownS/GLevelControla.PlaceMFWregulatingvalvecontrollersinMANUALb.ControlMFWflowasnecessarytorestoreS/Glevelc.S/Glevel-TRENDINGTOPROGRAMc.OperateMFWbypassvalvesinMANUALtorestore.S/Glevel.IFS/GlevelcanNOTberestored,THENtripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.4VerifyProperOperationOfSteamDump:,a.VerifyannunciatorG-15,STEANDUMPARMED-LITa.PlacesteamdumpmodeselectorswitchtoMANUAL.b.Condensersteamdump~operatinginAUTOb.IFsteamdumpNOTavailable,THENperformthefollowing:1)AdjustS/GARVsetpointsto1005psigandverifyproperoperation.2)IFpowerisgreaterthan8%,THENensurereactortripandgotoE-O,REACTORTRIPORSAFETYINJECTION.c.Tavg-TRENDINGTO547'Fc.IFTavg,canNOTbecontrolled,THENmanuallytripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.  
Verytrulyyours,RobertC.MecredyEnclosures c:Mr.LeeBettenhausen, USNRC,Region1ResidentInspector, GinnaStationoaoe06pO~II930b040043
'Tt30524PDRADDCK05000244PPDR t1lkI/~~lViiL AP-TURB.1 TurbineTripWithoutRXTripRequiredFR-C.2ResponseToDegradedCoreCooling AP-TURB.1 TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:PAG1of10ROCHESTER GASANDELECTRICCORPORATONGINNASTATIONCONTROLLED COPYNUMBERTECHNICAL REVIEWPORCREVIEWDATEPLANTUPERINTENDENT EFFIEDATECATEGORY1.0REVIEWEDBY AP-TURB.1 T1TLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE2of10A.PURPOSE-Thisprocedure providesthenecessary instructions tocontroltheplantfollowing aturbinetripwithoutareactortriprequired.
B.ENTRYCONDITIONS/SYMPTOMS 1.ENTRYCONDITIONS
-Thisprocedure isenteredfrom:a.AP-CW.l,LOSSOFACIRCWATERPUMP,or,b.AP-ELEC.1, LOSSOF12AAND/OR12BTRANSFORMER, or,c.AP-FW.l,PARTIALORCOMPLETELOSSOFMAINFEEDWATER, ord.AP-TURB.2, AUTOMATIC TURBINERUNBACK,or,e.AP-TURB.3, TURBINEVIBRATIONS, or,f.AP-TURB.4, LOSSOFCONDENSER VACUUM,whenpowerislessthanP-9andtheturbinetripswithoutaRxtrip.2.SYMPTOMS-ThesymptomsofTURBINETRIPWITHOUTRXTRIPREQUIREDare:a.Annunciator K-1,THRUSTBEARINGFAILURE,lit,orb.Annunciator K-9,TURBINEBEARINGOILLOPRESSTRIP6psi,lit,orc.Annunciator K-10,TURBINEMANUALTRIP,lit,ord.Annunciator K-17,TURBINELOWVACUUMTRIP20"Hg,lit,ore.Annunciator K-18,MAINFEEDWATER PUMPSTRIPPED,lit,orf.Annunciator K-26,GENERATOR LOCKOUTRELAY,lit,org.Annunciator K-25,TURBINEOVERSPEED ALERT1980RPM,lit,orh.Annunciator F-21,CONDHIPRESS20"HGORLOSSOFBOTHCIRCWTRPMPS,lit,ori.Annunciator K-3,AMSACACTUATED, lit.
AP-TURB.1 TITLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE3of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED*************************************"****CAUTIONIF,ATANYTIMEDURINGTHISPROCEDURE, AREACTORTRIPORSIOCCURS,E-O,REACTORTRIPORSAFETYINJECTION, SHALLBEPERFORMED.
1VerifyTurbineStopValves-CLOSEDManuallytripturbine.IFturbinestopvalvescanNOTbeclosed,THENclosebothMSIVs.IFreactorpowergreaterthan8%withbothMSIVsclosed,THENmanuallytripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.
*****************************************CAUTIONPRZRPRESSURELOWPRESSURETRIPISRATESENSITIVE, THEREFORE, MONITORPRESSUREWHENREDUCINGRCSTEMPERATURE.
NOTE:Automatic rodcontrolisdesired,ifavailable.
2CheckReactorPower:F-a.NISintermediate rangesGREATERTHAN2.5x10~AMPSa.GotoStep8.b.VerifycontrolrodsdrivingintoreducereactorpowerinAUTOc.Borateasnecessary tomaintaincontrolrodsaboverodinsertion limitsb.Ensurerodcontrolbankselectorswitchinmanualanddriverodsinasnecessary toreducereactorpower.
EAP-TURB.1 TlTLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE4of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED3Establish ShutdownS/GLevelControla.PlaceMFWregulating valvecontrollers inMANUALb.ControlMFWflowasnecessary torestoreS/Glevelc.S/Glevel-TRENDINGTOPROGRAMc.OperateMFWbypassvalvesinMANUALtorestore.S/Glevel.IFS/GlevelcanNOTberestored, THENtripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.
4VerifyProperOperation OfSteamDump:,a.Verifyannunciator G-15,STEANDUMPARMED-LITa.PlacesteamdumpmodeselectorswitchtoMANUAL.b.Condenser steamdump~operating inAUTOb.IFsteamdumpNOTavailable, THENperformthefollowing:
1)AdjustS/GARVsetpoints to1005psigandverifyproperoperation.
2)IFpowerisgreaterthan8%,THENensurereactortripandgotoE-O,REACTORTRIPORSAFETYINJECTION.
c.Tavg-TRENDINGTO547'Fc.IFTavg,canNOTbecontrolled, THENmanuallytripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.  


EOP:AP-TURB.1TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV5PAGE5of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED5CheckPRZRPressure-TRENDINGTO2235PSIGIFPRZRpressurecanNOTbecontrolled,THENrefertoAP-PRZR.1,ABNORMALPRESSURIZERPRESSURE.6CheckPRZRLevel:a.Level-GREATERTHAN13%a.Performthefollowing:1)PlaceloopBcoldlegisolationvalvetoREGENHx(AOV-427)switchtoCLOSE.2)PlaceletdownorificevalveswitchestoCLOSE(AOV-200A,AOV-200B,andAOV-202).3)Verifyexcessletdownisolationvalve(AOV-310)closed.4)EnsurePRZRheatersoff.5)ControlchargingtorestorePRZRlevelgreaterthan13%.6)WHENPRZRlevelgreaterthan13%,THENrestoreletdown.b.Level-TRENDINGTOPROGRAMb.IncreasechargingflowasnecessarytorestorePRZRleveltoprogram.
EOP:AP-TURB.1 TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV5PAGE5of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED5CheckPRZRPressure-TRENDINGTO2235PSIGIFPRZRpressurecanNOTbecontrolled, THENrefertoAP-PRZR.1, ABNORMALPRESSURIZER PRESSURE.
EOP:AP-TURB.1TITLE:TURBINETRIPWITHOUTRX'TRIPREQUIREDREV:5PAGE6of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:PlacingMFWregulatingvalvecontrollersinMANUALwillrestoreautomaticcontrolofMFWbypassvalvesifdesired.7CheckMFWSystem:a.VerifyMFWregulatingvalvebypassvalves-OPERATINGINAUTOb.MFWpumps-BOTHRUNNINGa.PlaceMFWregulatingvalvebypassvalvecontrollersinAUTOandtransfertobypasscontrolifdesired.b.Performthefollowing:1)VerifyoneMFWpumprunning.IFNOT,THENverifybothMDAFWpumpsrunning.c.CloseoneMFWpumpdischargevalve2)GotoStep8.d.StopselectedMFWpump8EstablishStablePlantConditions:a.PlacerodcontrolbankselectorinMANUALb.CheckRxpower-LESSTHAN2.5x106AMPSb.ReturntoStep2.c.PRZRpressure-BETWEEN2220PSIGAND2260PSIGd.PRZRlevel-between20%and30%e.S/Glevels-TRENDINGTOPROGRAMf.RCSTavg-GREATERTHAN540'Fc.ControlPRZRheatersandsprayasnecessary.d.Controlchargingasnecessary.e.ControlS/Gfeedflowasnecessary.f.Controldumpingsteamasnecessary.IFcooldowncontinues,THENclosebothMSIVs.
6CheckPRZRLevel:a.Level-GREATERTHAN13%a.Performthefollowing:
I' AP-TURB.1TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE7of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:MaintainReactorpowerlessthan2%.ThisiswithinthecapacityofMDAFWpumps.9CheckS/GFeedFlowStatus:a.ManuallystartbothMDAFWpumpsb.VerifytotalAFWflow-GREATERTHAN200GPMb.Performthefollowing;1)EstablishMFWflowusingMFWregulatingvalvebypassvalves.c.VerifyMFWflowcontrolvalvesCLOSED~MFWregulatingvalves~MFWbypassvalvesd.CloseMFWpumpdischargevalves~MOV-3977,AMFWpump~MOV-3976,BMFWpumpe.StopanyrunningMFWpumpf.CheckS/Glevel-TRENDINGTO39%IFMFWNOTavailable,THENmanuallystartTDAFWpumpandestablishflowasnecessary.2)GotoStep10.c.PlaceAandBMFWregulatingandbypassvalvecontrollersinmanualat0%demand.f.AdjustMDAFWpumpflowasnecessarytorestoreS/Glevel.
1)PlaceloopBcoldlegisolation valvetoREGENHx(AOV-427) switchtoCLOSE.2)PlaceletdownorificevalveswitchestoCLOSE(AOV-200A, AOV-200B, andAOV-202).
AP-TURB.1TITLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE8of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*****************************************CAUTIONWHENFEEDINGBOTHS/GSUSINGONEMDAFWPUMP,THENTHESUMOFTHEFLOWSTOBOTHS/GSMUSTBELESSTHAN230GPM.10EstablishNormalAFWPumpShutdownAlignment:a.PlaceAFWbypassswitchestoDEFb.VerifyAFWbypassvalvesOPERABLEb.GotoStep11.~AOV-4480~AOV-4481c.Verifythefollowing:oBothS/Glevels-STABLEORINCREASINGoTotalAFWflow-LESSTHAN200GPMd.CloseMDAFWpumpdischargevalves~MOV-4007~MOV-4008c.ContinuewithStep11.WHENconditionsmet,THENdoSteps10dthroughg.e.StopallbutoneMDAFWpumpf.OpenAFWdischargecrossovervalves~MOV-4000A~MOV-4000Bg.OpenAFWbypassvalvesasnecessarytocontrolS/Glevels~AOV-4480~AOV-4481 EOP:AP-TURB.1IETRIPWITHOUTRxTR1PREQUIREDREV:5PAGE9of1OSTEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED11EstablishNormalShutdownAlignment:a.Checkcondenser-AVAILABLEb.Performthefollowingasnecessary:oOpengeneratordisconnects~1G13A71~9X13A73a.DispatchAOtoperformAttachmentSD-2.oPlacevoltageregulatortoOFFoOpenturbinedrainvalvesoRotatereheatersteamsupplycontrollercerntoclosevalvesoPlacereheaterdumpvalveswitchestoHANDoStopallbutonecondensatepumpitc.VerifyBus11AandBus11Benergized-BOTHBUSSESGREATERTHAN4KVc.IFeitherbusNOTenergized,THENreferto0-6.9.2,ESTABLISHINGAND/ORTRANSFERRINGOFFSITEPOWERTOBUS12A/BUS12B.d.DispatchAOtoperformAttachmentSD-1NOTE:Referto0-9.3,NRCSTATEANDCOUNTIESIMMEDIATENOTIFICATION,forreportingrequirements.12NotifyHigherSupervision Ebs:AP-TURB.1TURBINETRIPWITHOUTRXTRIPREQUIREDREV'PAGE10of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED13EstablishDesiredPlantConditions:.a.Reactorshutdown-DESIREDa.IFturbineistoberestoredtoservice,THENmaintainreactorcriticalandreferto0-1.2,PLANTFROMHOTSHUTDOWNTOSTEADYLOAD.b.Referto0-2.1,NORMALSHUTDOWNTOHOTSHUTDOWN-END-F.OP:TURBINETRIPWITHOUTRgTRIPREQUIREDREV:5PAGE1of1APPENDIXLIST1)2)AttachmentSD-1AttachmentSD-2 r}}
3)Verifyexcessletdownisolation valve(AOV-310) closed.4)EnsurePRZRheatersoff.5)ControlchargingtorestorePRZRlevelgreaterthan13%.6)WHENPRZRlevelgreaterthan13%,THENrestoreletdown.b.Level-TRENDINGTOPROGRAMb.Increasechargingflowasnecessary torestorePRZRleveltoprogram.
EOP:AP-TURB.1 TITLE:TURBINETRIPWITHOUTRX'TRIPREQUIREDREV:5PAGE6of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINEDNOTE:PlacingMFWregulating valvecontrollers inMANUALwillrestoreautomatic controlofMFWbypassvalvesifdesired.7CheckMFWSystem:a.VerifyMFWregulating valvebypassvalves-OPERATING INAUTOb.MFWpumps-BOTHRUNNINGa.PlaceMFWregulating valvebypassvalvecontrollers inAUTOandtransfertobypasscontrolifdesired.b.Performthefollowing:
1)VerifyoneMFWpumprunning.IFNOT,THENverifybothMDAFWpumpsrunning.c.CloseoneMFWpumpdischarge valve2)GotoStep8.d.StopselectedMFWpump8Establish StablePlantConditions:
a.PlacerodcontrolbankselectorinMANUALb.CheckRxpower-LESSTHAN2.5x106AMPSb.ReturntoStep2.c.PRZRpressure-BETWEEN2220PSIGAND2260PSIGd.PRZRlevel-between20%and30%e.S/Glevels-TRENDINGTOPROGRAMf.RCSTavg-GREATERTHAN540'Fc.ControlPRZRheatersandsprayasnecessary.
d.Controlchargingasnecessary.
e.ControlS/Gfeedflowasnecessary.
f.Controldumpingsteamasnecessary.
IFcooldowncontinues, THENclosebothMSIVs.
I' AP-TURB.1TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE7of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINEDNOTE:MaintainReactorpowerlessthan2%.ThisiswithinthecapacityofMDAFWpumps.9CheckS/GFeedFlowStatus:a.ManuallystartbothMDAFWpumpsb.VerifytotalAFWflow-GREATERTHAN200GPMb.Performthefollowing; 1)Establish MFWflowusingMFWregulating valvebypassvalves.c.VerifyMFWflowcontrolvalvesCLOSED~MFWregulating valves~MFWbypassvalvesd.CloseMFWpumpdischarge valves~MOV-3977, AMFWpump~MOV-3976, BMFWpumpe.StopanyrunningMFWpumpf.CheckS/Glevel-TRENDINGTO39%IFMFWNOTavailable, THENmanuallystartTDAFWpumpandestablish flowasnecessary.
2)GotoStep10.c.PlaceAandBMFWregulating andbypassvalvecontrollers inmanualat0%demand.f.AdjustMDAFWpumpflowasnecessary torestoreS/Glevel.
AP-TURB.1TITLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE8of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED*****************************************CAUTIONWHENFEEDINGBOTHS/GSUSINGONEMDAFWPUMP,THENTHESUMOFTHEFLOWSTOBOTHS/GSMUSTBELESSTHAN230GPM.10Establish NormalAFWPumpShutdownAlignment:
a.PlaceAFWbypassswitchestoDEFb.VerifyAFWbypassvalvesOPERABLEb.GotoStep11.~AOV-4480~AOV-4481c.Verifythefollowing:
oBothS/Glevels-STABLEORINCREASING oTotalAFWflow-LESSTHAN200GPMd.CloseMDAFWpumpdischarge valves~MOV-4007~MOV-4008c.ContinuewithStep11.WHENconditions met,THENdoSteps10dthroughg.e.StopallbutoneMDAFWpumpf.OpenAFWdischarge crossover valves~MOV-4000A
~MOV-4000B g.OpenAFWbypassvalvesasnecessary tocontrolS/Glevels~AOV-4480~AOV-4481 EOP:AP-TURB.1IETRIPWITHOUTRxTR1PREQUIREDREV:5PAGE9of1OSTEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED11Establish NormalShutdownAlignment:
a.Checkcondenser
-AVAILABLE b.Performthefollowing asnecessary:
oOpengenerator disconnects
~1G13A71~9X13A73a.DispatchAOtoperformAttachment SD-2.oPlacevoltageregulator toOFFoOpenturbinedrainvalvesoRotatereheatersteamsupplycontroller cerntoclosevalvesoPlacereheaterdumpvalveswitchestoHANDoStopallbutonecondensate pumpitc.VerifyBus11AandBus11Benergized
-BOTHBUSSESGREATERTHAN4KVc.IFeitherbusNOTenergized, THENreferto0-6.9.2,ESTABLISHING AND/ORTRANSFERRING OFFSITEPOWERTOBUS12A/BUS12B.d.DispatchAOtoperformAttachment SD-1NOTE:Referto0-9.3,NRCSTATEANDCOUNTIESIMMEDIATE NOTIFICATION, forreporting requirements.
12NotifyHigherSupervision Ebs:AP-TURB.1 TURBINETRIPWITHOUTRXTRIPREQUIREDREV'PAGE10of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED13Establish DesiredPlantConditions:
.a.Reactorshutdown-DESIREDa.IFturbineistoberestoredtoservice,THENmaintainreactorcriticalandreferto0-1.2,PLANTFROMHOTSHUTDOWNTOSTEADYLOAD.b.Referto0-2.1,NORMALSHUTDOWNTOHOTSHUTDOWN-END-F.OP:TURBINETRIPWITHOUTRgTRIPREQUIREDREV:5PAGE1of1APPENDIXLIST1)2)Attachment SD-1Attachment SD-2 r}}

Revision as of 11:06, 29 June 2018

Forwards Ginna Nuclear Power Plant Eop,Including Rev 7 to AP-TURB.1, Turbine Trip W/O Rx Trip Required & Rev 8 to FR-C.2, Response to Degraded Core Cooling.
ML17309A519
Person / Time
Site: Ginna Constellation icon.png
Issue date: 05/24/1993
From: MECREDY R C
ROCHESTER GAS & ELECTRIC CORP.
To: JOHNSON A
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
Shared Package
ML17263A305 List:
References
NUDOCS 9306040043
Download: ML17309A519 (18)
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Text

A.CCEIERAT0DOCUVIENT DISTUTIONSYSTEMREGULATINFORMATION DISTRIBUTIO SYSTEM(RIDS)ACCESSION NBR:9306040043 DOC.DATE:

93/05/24NOTARIZED:

NODOCKETNFACIL:50-244 RobertEmmetGinnaNuclearPlant,Unit1,Rochester G05000244AUTH.NAMEAUTHORAFFILIATION MECREDY,R.C.

Rochester Gas&ElectricCorp.RECIP.NAME RECIPIENT AFFILIATION

/u5'PJOHNSON,A.

ProjectDirectorate Z-3++4~+~

SUBJECT:

ForwardsGinnaNuclearPowerPlantEOP,including Rev7toAP-TURB.l, "TurbineTripW/oRXTripRequired" aRev8toFR-C.2,"Response toDegradedCoreCooling."

DISTRIBUTION CODE:A003DCOPIESRECEIVED:LTR AENCLSIZE:TITLE:OR/Licensing Submittal:

Suppl1toNUREC-0737(Generic Ltr82-33)NOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).

05000244DRECIPIENT IDCODE/NAME PDl-3LAJOHNSON,A INTERNAL:

NRRDRCH/HHFB11 REGEOlEXTERNAL:

NRCPDRCOPIESLTTRENCL1122111111RECIPIENT IDCODE/NAME PD1-3PDOC/LFMBRES/DSIR/EIB NSICCOPIESLTTRENCL11101111DDNOTETOALL"RIDS"RECIPIENTS:

PLEASEHELPUSTOREDUCEWASTEICONTACTTHEDOCUMENTCONTROLDESK,ROOMPI-37(EXT.504-2065)

TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!DTOTAINUMBEROFCOPIESREQUIRED:

LTTR10ENCL9 IIIII/i7llll IIIIIIIIII!II

/////////Ill/IIIII lIIIIII//IIIIIIIIII ROCHESTER GASANDELECTRICCORPORATION oROBERTCMECREDYtricePrerldent CinnaNudearProduction 89EASTAVENUE,ROCHESTER N.Y.14649-0001 TELEPHONE ArtEAcooETie546-2700May24,1993U.S.NuclearRegulatory Commission DocumentControlDeskAttn:Mr.AllenJohnsonProjectDirectorate I-3Washington, D.C.20555

Subject:

Emergency Operating Procedures R.E.GinnaNuclearPowerPlantDocketNo.50-244Gentlemen:

Asrequested, enclosedareGinnaStationEmergency Operating Procedures.

Verytrulyyours,RobertC.MecredyEnclosures c:Mr.LeeBettenhausen, USNRC,Region1ResidentInspector, GinnaStationoaoe06pO~II930b040043

'Tt30524PDRADDCK05000244PPDR t1lkI/~~lViiL AP-TURB.1 TurbineTripWithoutRXTripRequiredFR-C.2ResponseToDegradedCoreCooling AP-TURB.1 TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:PAG1of10ROCHESTER GASANDELECTRICCORPORATONGINNASTATIONCONTROLLED COPYNUMBERTECHNICAL REVIEWPORCREVIEWDATEPLANTUPERINTENDENT EFFIEDATECATEGORY1.0REVIEWEDBY AP-TURB.1 T1TLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE2of10A.PURPOSE-Thisprocedure providesthenecessary instructions tocontroltheplantfollowing aturbinetripwithoutareactortriprequired.

B.ENTRYCONDITIONS/SYMPTOMS 1.ENTRYCONDITIONS

-Thisprocedure isenteredfrom:a.AP-CW.l,LOSSOFACIRCWATERPUMP,or,b.AP-ELEC.1, LOSSOF12AAND/OR12BTRANSFORMER, or,c.AP-FW.l,PARTIALORCOMPLETELOSSOFMAINFEEDWATER, ord.AP-TURB.2, AUTOMATIC TURBINERUNBACK,or,e.AP-TURB.3, TURBINEVIBRATIONS, or,f.AP-TURB.4, LOSSOFCONDENSER VACUUM,whenpowerislessthanP-9andtheturbinetripswithoutaRxtrip.2.SYMPTOMS-ThesymptomsofTURBINETRIPWITHOUTRXTRIPREQUIREDare:a.Annunciator K-1,THRUSTBEARINGFAILURE,lit,orb.Annunciator K-9,TURBINEBEARINGOILLOPRESSTRIP6psi,lit,orc.Annunciator K-10,TURBINEMANUALTRIP,lit,ord.Annunciator K-17,TURBINELOWVACUUMTRIP20"Hg,lit,ore.Annunciator K-18,MAINFEEDWATER PUMPSTRIPPED,lit,orf.Annunciator K-26,GENERATOR LOCKOUTRELAY,lit,org.Annunciator K-25,TURBINEOVERSPEED ALERT1980RPM,lit,orh.Annunciator F-21,CONDHIPRESS20"HGORLOSSOFBOTHCIRCWTRPMPS,lit,ori.Annunciator K-3,AMSACACTUATED, lit.

AP-TURB.1 TITLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE3of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED*************************************"****CAUTIONIF,ATANYTIMEDURINGTHISPROCEDURE, AREACTORTRIPORSIOCCURS,E-O,REACTORTRIPORSAFETYINJECTION, SHALLBEPERFORMED.

1VerifyTurbineStopValves-CLOSEDManuallytripturbine.IFturbinestopvalvescanNOTbeclosed,THENclosebothMSIVs.IFreactorpowergreaterthan8%withbothMSIVsclosed,THENmanuallytripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.

                                                                                  • CAUTIONPRZRPRESSURELOWPRESSURETRIPISRATESENSITIVE, THEREFORE, MONITORPRESSUREWHENREDUCINGRCSTEMPERATURE.

NOTE:Automatic rodcontrolisdesired,ifavailable.

2CheckReactorPower:F-a.NISintermediate rangesGREATERTHAN2.5x10~AMPSa.GotoStep8.b.VerifycontrolrodsdrivingintoreducereactorpowerinAUTOc.Borateasnecessary tomaintaincontrolrodsaboverodinsertion limitsb.Ensurerodcontrolbankselectorswitchinmanualanddriverodsinasnecessary toreducereactorpower.

EAP-TURB.1 TlTLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE4of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED3Establish ShutdownS/GLevelControla.PlaceMFWregulating valvecontrollers inMANUALb.ControlMFWflowasnecessary torestoreS/Glevelc.S/Glevel-TRENDINGTOPROGRAMc.OperateMFWbypassvalvesinMANUALtorestore.S/Glevel.IFS/GlevelcanNOTberestored, THENtripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.

4VerifyProperOperation OfSteamDump:,a.Verifyannunciator G-15,STEANDUMPARMED-LITa.PlacesteamdumpmodeselectorswitchtoMANUAL.b.Condenser steamdump~operating inAUTOb.IFsteamdumpNOTavailable, THENperformthefollowing:

1)AdjustS/GARVsetpoints to1005psigandverifyproperoperation.

2)IFpowerisgreaterthan8%,THENensurereactortripandgotoE-O,REACTORTRIPORSAFETYINJECTION.

c.Tavg-TRENDINGTO547'Fc.IFTavg,canNOTbecontrolled, THENmanuallytripthereactorandgotoE-O,REACTORTRIPORSAFETYINJECTION.

EOP:AP-TURB.1 TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV5PAGE5of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED5CheckPRZRPressure-TRENDINGTO2235PSIGIFPRZRpressurecanNOTbecontrolled, THENrefertoAP-PRZR.1, ABNORMALPRESSURIZER PRESSURE.

6CheckPRZRLevel:a.Level-GREATERTHAN13%a.Performthefollowing:

1)PlaceloopBcoldlegisolation valvetoREGENHx(AOV-427) switchtoCLOSE.2)PlaceletdownorificevalveswitchestoCLOSE(AOV-200A, AOV-200B, andAOV-202).

3)Verifyexcessletdownisolation valve(AOV-310) closed.4)EnsurePRZRheatersoff.5)ControlchargingtorestorePRZRlevelgreaterthan13%.6)WHENPRZRlevelgreaterthan13%,THENrestoreletdown.b.Level-TRENDINGTOPROGRAMb.Increasechargingflowasnecessary torestorePRZRleveltoprogram.

EOP:AP-TURB.1 TITLE:TURBINETRIPWITHOUTRX'TRIPREQUIREDREV:5PAGE6of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINEDNOTE:PlacingMFWregulating valvecontrollers inMANUALwillrestoreautomatic controlofMFWbypassvalvesifdesired.7CheckMFWSystem:a.VerifyMFWregulating valvebypassvalves-OPERATING INAUTOb.MFWpumps-BOTHRUNNINGa.PlaceMFWregulating valvebypassvalvecontrollers inAUTOandtransfertobypasscontrolifdesired.b.Performthefollowing:

1)VerifyoneMFWpumprunning.IFNOT,THENverifybothMDAFWpumpsrunning.c.CloseoneMFWpumpdischarge valve2)GotoStep8.d.StopselectedMFWpump8Establish StablePlantConditions:

a.PlacerodcontrolbankselectorinMANUALb.CheckRxpower-LESSTHAN2.5x106AMPSb.ReturntoStep2.c.PRZRpressure-BETWEEN2220PSIGAND2260PSIGd.PRZRlevel-between20%and30%e.S/Glevels-TRENDINGTOPROGRAMf.RCSTavg-GREATERTHAN540'Fc.ControlPRZRheatersandsprayasnecessary.

d.Controlchargingasnecessary.

e.ControlS/Gfeedflowasnecessary.

f.Controldumpingsteamasnecessary.

IFcooldowncontinues, THENclosebothMSIVs.

I' AP-TURB.1TITLE:TURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE7of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINEDNOTE:MaintainReactorpowerlessthan2%.ThisiswithinthecapacityofMDAFWpumps.9CheckS/GFeedFlowStatus:a.ManuallystartbothMDAFWpumpsb.VerifytotalAFWflow-GREATERTHAN200GPMb.Performthefollowing; 1)Establish MFWflowusingMFWregulating valvebypassvalves.c.VerifyMFWflowcontrolvalvesCLOSED~MFWregulating valves~MFWbypassvalvesd.CloseMFWpumpdischarge valves~MOV-3977, AMFWpump~MOV-3976, BMFWpumpe.StopanyrunningMFWpumpf.CheckS/Glevel-TRENDINGTO39%IFMFWNOTavailable, THENmanuallystartTDAFWpumpandestablish flowasnecessary.

2)GotoStep10.c.PlaceAandBMFWregulating andbypassvalvecontrollers inmanualat0%demand.f.AdjustMDAFWpumpflowasnecessary torestoreS/Glevel.

AP-TURB.1TITLETURBINETRIPWITHOUTRXTRIPREQUIREDREV:5PAGE8of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED*****************************************CAUTIONWHENFEEDINGBOTHS/GSUSINGONEMDAFWPUMP,THENTHESUMOFTHEFLOWSTOBOTHS/GSMUSTBELESSTHAN230GPM.10Establish NormalAFWPumpShutdownAlignment:

a.PlaceAFWbypassswitchestoDEFb.VerifyAFWbypassvalvesOPERABLEb.GotoStep11.~AOV-4480~AOV-4481c.Verifythefollowing:

oBothS/Glevels-STABLEORINCREASING oTotalAFWflow-LESSTHAN200GPMd.CloseMDAFWpumpdischarge valves~MOV-4007~MOV-4008c.ContinuewithStep11.WHENconditions met,THENdoSteps10dthroughg.e.StopallbutoneMDAFWpumpf.OpenAFWdischarge crossover valves~MOV-4000A

~MOV-4000B g.OpenAFWbypassvalvesasnecessary tocontrolS/Glevels~AOV-4480~AOV-4481 EOP:AP-TURB.1IETRIPWITHOUTRxTR1PREQUIREDREV:5PAGE9of1OSTEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED11Establish NormalShutdownAlignment:

a.Checkcondenser

-AVAILABLE b.Performthefollowing asnecessary:

oOpengenerator disconnects

~1G13A71~9X13A73a.DispatchAOtoperformAttachment SD-2.oPlacevoltageregulator toOFFoOpenturbinedrainvalvesoRotatereheatersteamsupplycontroller cerntoclosevalvesoPlacereheaterdumpvalveswitchestoHANDoStopallbutonecondensate pumpitc.VerifyBus11AandBus11Benergized

-BOTHBUSSESGREATERTHAN4KVc.IFeitherbusNOTenergized, THENreferto0-6.9.2,ESTABLISHING AND/ORTRANSFERRING OFFSITEPOWERTOBUS12A/BUS12B.d.DispatchAOtoperformAttachment SD-1NOTE:Referto0-9.3,NRCSTATEANDCOUNTIESIMMEDIATE NOTIFICATION, forreporting requirements.

12NotifyHigherSupervision Ebs:AP-TURB.1 TURBINETRIPWITHOUTRXTRIPREQUIREDREV'PAGE10of10STEPACTION/EXPECTED RESPONSERESPONSENOTOBTAINED13Establish DesiredPlantConditions:

.a.Reactorshutdown-DESIREDa.IFturbineistoberestoredtoservice,THENmaintainreactorcriticalandreferto0-1.2,PLANTFROMHOTSHUTDOWNTOSTEADYLOAD.b.Referto0-2.1,NORMALSHUTDOWNTOHOTSHUTDOWN-END-F.OP:TURBINETRIPWITHOUTRgTRIPREQUIREDREV:5PAGE1of1APPENDIXLIST1)2)Attachment SD-1Attachment SD-2 r

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