ML17264A342

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Forwards Application for Amend to License DPR-18,revising Table 3.3.2-1,Function 5b, Feedwater Isolation,Sg Water Level - High to Raise Allowable Value & Trip Setpoint
ML17264A342
Person / Time
Site: Ginna Constellation icon.png
Issue date: 02/09/1996
From: MECREDY R C
ROCHESTER GAS & ELECTRIC CORP.
To: JOHNSON A R
NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17264A343 List:
References
NUDOCS 9602130452
Download: ML17264A342 (5)


Text

CATEGORY1REGULATORINFORMATIONDISTRIBUTION6TEM(RIDS)ACCESSIONNBR:9602130452DOC.DATE:96/02/09NOTARIZED:NOFACIL!50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterGAUTH.NAY,EAUTHORAFFILIATION'EGREDY>R.C.RochesterGas6ElectricCorp.RECIP.NAMERECIPiENTAPFILIATIONJOHNSON,A.R.

SUBJECT:

ForwardsapplicationforamendtolicenseDPR-18,revisingTable3.3.2-$,Function5b,"FeedwaterIsolation,SGWaterLevel-High"toraiseallowablevalue&tripsetpoint.DISTRIBUTIONCODE:A001DCOPIESRECEIVED:LTRENCLSIZE:TITLE:ORSubmittal:GeneralDistributionNOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).DOCKET0500024405000244RECIPIENTIDCODE/NAMEPD1-1LAJOHNSON,ACENTER1CHHICBNRR/DSSA/SRXB'GC/HDS3EXTERNAL:NOACCOPIESLTTRENCL11111111111011RECIPIENTIDCODE/NAMEPD1-1PDNRR/DE/EMCBNRR/DSSA/SPLBNUDOCS-ABSTRACTNRCPDRCOPIESLTTRENCL111111111.1NOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE(CONTACTTHEDOCUMENTCONTROLDESK,ROOMOWFN5D"5(EXT.415-2083)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!'D>TALNUMBEROFCOPIESREQUIRED:LTTR12ENCLll 0t' ANDROCHESTERGASANDElECTRICCORPORATION~89EASTAVENUE,ROCHESTER,N.Yldbf90001AREACODE7I6546-2700ROBERTC.MECREDYVicePresidentNvcfeoroperationsFebruary9,1996U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:AllenR.JohnsonProjectDirectorateI-1Washington,D.C.20555

Subject:

ApplicationforAmendmenttoFacilityOperatingLicenseSteamGeneratorWaterLevel-HighInstrumentationSetpointChangeR.E.GinnaNuclearPowerPlantDocketNo.50-244

DearMr.Johnson:

TheenclosedLicenseAmendmentRequest(LAR)proposestorevisetheGinnaStationTechnicalSpecifications(TS)setpointsfortheSteamGeneratorWaterLevel-Highfeedwaterisolationfunction(TSTable3.3.2-1,FunctionSb).ThisLARisbeingproposedtotakeadvantageofthegreaterallowableoperatingbandforsteamgeneratorwaterlevelaffordedbythereplacementsteamgeneratorsbeinginstalledatGinnaStationduringthe1996RefuelingOutage.Thereplacementsteamgeneratorsshownoappreciabledegradationinsteamseparatorperformancewithwaterlevelsupto100%narrowrangelevel.Therefore,theaccidentanalyseshavebeenevaluatedtodemonstrateacceptablelimitscontinuetobemetwithahighersetpointvalueforfeedwaterisolation.Sincethesetpointchangecanonlybemadewithrespecttothenewsteamgenerators,RGREdesirestomakethischangepriortostartupfromthe1996RefuelingOutage.Therefore,werequestNRCconsiderationofthisLARinordertosupportaplannedstartupdateofMay30,1996.RGBalsorequestsa30dayimplementationperiodfornecessarysetpointandprocedurechangesfollowingNRCapproval(i.e.,RGEcEmustreceiveNRCacceptanceofthisLARbyApril30,1996inordertoimplementduringthe1996RefuelingOutage).Verytrulyyours,RobertC.Mecredycytct02g>0452oo0244 09 805'8JFxc:U.S.NuclearRegulatoryCommissionMr.AllenR.Johnson(MailStop14B2)ProjectDirectorateI-1Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406GinnaSeniorResidentInspectorMr.F.WilliamVallentino,PresidentNewYorkStateEnergy,Research,andDevelopmentAuthority2RockefellerPlazaAlbany,NY1223-1253