ML17263A823

Provides Updated Table 1 Re GL 92-01,rev 1, Reactor Structural Integrity.

ML17263A823
Person / Time
Site:	Ginna
Issue date:	10/25/1994
From:	MECREDY R C ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-92-01, GL-92-1, NUDOCS 9411020143
Download: ML17263A823 (6)

Text

PR.I(3R.IEY(ACCELERATEDRIDSPROCESSIXREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9411020143DOC.DATE:94/10/25NOTARIZED-NO.DOCKETFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterG05000244AUTH.NAMEAUTHORAFFILIATIONMECREDY,R.C.RochesterGas6ElectricCorp.RECIP.NAMERECIPIENTAFFILIATIONDocumentControlBranch(DocumentControlDesk)P

SUBJECT:

ProvidesupdatedTable1reGL92-0l,revl,"ReactorRStructuralIntegrity."IDISTRIBUTIONCODE:A028DCOPIESRECEIVED:LTRENCLSIZE:TITLE:GenericLetter92-01Responses(ReactorVesselSructuralIntegrity1NOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).05000244RRECIPIENTIDCODE/NAMEPD1-3PDINTERN/':FILECENTER01NRR/DORS/OGCBNRR/DRPWOGC/HDS3EXTERNAL:NOACCOPIESLTTRENCL1111111110RECIPIENTIDCODE/NAMEJOHNSON,ANRR/DE/EMCBNRR/DRPE/PDI-1NUDOCS-ABSTRACTRES/DE/MEBNRCPDRCOPIESLTTRENCL222211111111DCUNNOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEO'ASTE!CONTACT'I'IIEDOCI:CLIENTCONTROLDESK,ROOKIPI-37(EXT.504-2083)TOELIAIINATEYOURNAi!EFROilDISTRIBUTIONLISTSI:ORDOCI.h,IEN'I'SYOI'ON"I'LED!TOTALNUMBEROFCOPIESREQUIRED:LTTR14ENCL13 CJ~,t ANDROCHESIERGASAWDEIECIRICCORPORATION~89FASI'AVENUE,ROCHESTER,N.YId649-000IARFACODE71654'6-2700ROBERTC.MECREDYVicePresidenthlvcleoroperotionsOctober25,1994U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:AllenR.JohnsonProjectDirectorateI-3Washington,D.C.20555

Subject:

GenericLetter92-01,Revision1,"ReactorStructuralIntegrity,"DataTableUpdateR.E.GinnaNuclearPowerPlantDocketNo.50-244Ref.(a):LetterfromR.C.Mecredy(RG&E),toA.R.Johnson(NRC),"ResponsetoGenericLetter92-01,RequestforClosureInformation,"datedJune30,1994.

DearMr.Johnson:

ThereferencedletterprovideddatafortheR.E.Ginnareactorvessel.Table1oftheletterlistedIRT>>for"SA-847IStoLSCirc.Weld"and"SA-848LStoDutchCirc.Weld"as-5'F(ot=19.7'F).FurtherevaluationwiththeB&WOwner'sGrouphasshownthatthisvalueshouldbe-19.5'F(at=18.5'F)asreflectedbypreviousB&Wreports1801Rl,1543Rev.4,and1920P,April1991.PleasereplacetheTable1submittedinthereferencedletterwiththeenclosedupdatedTable1.Verytrulyyours,RobertC.MeedyREJ/350xc:Mr.AllenR.Johnson(MailStop14D1)ProjectDirectorateI-3Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406GinnaSeniorResidentInspector'st411020143941025PDRADOCK05000244CPDR Table1.R.E.Ginna--DataSummarforPressurizedThermalShockCalculationBeltlineMaterialUpperShellForgingHeatNo.123P118VA1ISNeut.FluenceatEOL/EFPY3.69E+18iIRT~oF+30s(apo)MethodofDetermin.IRTNDrPlantSpecificChemistryFactor223.6MethodofDetermin.CFRG1.99Table2%CuO.3S'nterm.ShellForgingLowerShellForgingSA-1101UStoISCirc.WeldSA-847IStoLSCirc.WeldSA-848LStoDutch.Circ.Weld1258255VA1125P666VA17124961782617823.68E+19~3.68E+19~372E+183.68E+19~N/Ai+20s(ai=o)+40'ai=o)+10'ai=o)19ss(al=18.5)195s(ai=18.5)PlantSpecificPlantSpecificPlantSpecificGenericGeneric27.806173.56~14719s14719sCalculated007'alculated0.05'alculated0.26"Calculated0.25"Calculated0.25'~

Table1.cont.R.E.Ginna--DataSummarforPressurizedThermalShockCalculationsNOTES:1.-ValuesfromJuly2,1992letterfromR.C.Mecredy(RGB)toA.R.Johnson(USNRC)

Subject:

ReactorVesselStructuralIntegrity,10CFR50.54(f),ResponsetoGenericLetter92-01,Revision1,R.E.-GinnaNuclearPowerPlant.2.ValuesdeterminedfromWCAP-13902andWCAP-13893.3.ValuesdeterminedfromdatainMaterialTestReport.4.ValuedeterminedfromdatainEPRINP-373.5.MeanvaluesfromdatainBAW-1803,Revision1;BAW-1543,Revision4;BAW-1920P,April1991.6.7~8.ChemistryFactorsforforging125S255VA1andforging125P666VA1weredeterminedusingREGsurveillancedataasreportedinWCAP-13902andWCAP13893.ChemistryFactorforweldmetalSA-1101wasdeterminedusingTP3surveillancedataforweldmetalSA-1101.TheTP330ft-lbtransitiontemperatureshiftdatawereobtainedfromBAW-1803,Revision1,whilethefluencedataforthecapsuleswereobtainedfromBAW-1803,Revision1andNUREGCR-3319,Revision1.ChemistryFactorforweldmetalSA-847andweldmetalSA-848wasdeterminedusingB6WOGsurveillancedataforweldmetalSA-1135andREGsurveillancedataforweldmetalSA-1036.ThesesurveillanceweldswerefabricatedwiththesamewireheatasweldmetalSA-847andweldmetalSA-848.TheBGWOGsurveillancedatawereobtainedfromBAW-1803,Revision1.TheREGsurveillancedatawereobtainedfromWCAP-13902.9.Nodataavailableforthismaterial,therefore,0.35%isspecifiedasdefinedinRegulatoryGuide1.99,Revision2.10.ValuesobtainedfromBAW-2150.ll.ValuesobtainedfromBAW-2121P.12.ValuesobtainedfromBAW-1500.

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