ML17264B054: Difference between revisions
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==DearMr.Vissing:== | ==DearMr.Vissing:== | ||
OnFebruary7,1997,RochesterGas&Electric(RG&E)respondedtotheNuclearRegulatoryCommission'srequestforinformationpursuantto10CFR50.54(f)regardingadequacyandavailabilityofdesignbasesinformation.Initsresponse,RG&EmadeacommitmenttocollateandvalidateselectedinformationforspecificsystemsandtopicsandlinkthisinformationelectronicallywiththeUFSAR.Further,RG&Estatedthatitsscheduleforcompletionoftheaboveexaminationandverificationofsystemandtopicaldesignbasesinformationhadnotbeenestablishedyet,thatitintendedtodevelopafirmscheduleinthethirdquarterof1997,andthatitwouldprovidethescheduletotheNRCatthattime.RG&Ehasrecognizedtheneedtoputinplaceaninformationtechnology(IT)infrastructuretosupportcontinuedmaintenanceofthedatacollectedfromtheUFSARverificationanddesignbasisdocumentationprojects,bothofwhichareinprogress.TheUFSARverificationprojectusesthesameresources(SystemEngineers)asdoesthedesignbasisdocumentationproject,soitisRG&E'sintentiontoconcentrateontheUFSARverificationuntil10/18/98iwhileinparalleldevelopingtheITinfrastructure)i"fandthenshiftfocustothedesignbasisdocumentationproject.Thiswillcausethedesignbasisdocumentationproject'scompletiondatetobeextendedbyoneyear,until12/01.TheattachedschedulecontainsthesystemsandtopicsRG&Eintendstopursue(theremaybesomesubstitution).97i00800i2970'tt30PDRADGCK05000244)P'"-PDRL(IlllillllilllllllllllliIIIIIillllllllil'. 2.RG&Ealsostatedthatithadscheduled,andincorporatedintoitsbusinessplanfor1997,theperformanceoftwointernalSSFIs(ontheComponentCoolingWaterandtheServiceWatersystems)andthat,basedontheresultsoftheseSSFIs,itwouldassesstheneedtoconductadditionalSSFIsinconjunctionwiththeotherdesignbaseseffortsdescribedinthe10CFR50.54(f)response.InJune,RG&EperformedaServiceWaterSSFIinpreparationforanNRCArchitect-Engineer(A/E)inspection.ThesystemschosenbytheNRCA/ETeamwereComponentCoolingWaterandSafetyInjection.RG&Econsiderstheirin-depthreviewtohavesatisfiedtheneedtoperformanyotherSSFIsin1997.3.RG&EhasalsorevieweditsConfigurationManagementprocessesandconcludedthatadditionalenhancementstoexistingprocesses,suchascalculationcontrolandVendorTechnicalManual(VTM)control,arewarranted.RG&EhasrecentlycompletedamajorupgradetotheVTMprogram,includingstrengtheningthevendorrecontactprocess.Improvementsinthecalculationcontrolprocessesarebeingperformedatthistime.Verytrulyyours,RobertC.MecredyEJF7480xc:Mr,GuyS.Vissing(MailStop14B2)ProjectDirectorateI-1Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406USNRCGinnaSeniorResidentInspector | OnFebruary7,1997,RochesterGas&Electric(RG&E)respondedtotheNuclearRegulatoryCommission'srequestforinformationpursuantto10CFR50.54(f)regardingadequacyandavailabilityofdesignbasesinformation.Initsresponse,RG&EmadeacommitmenttocollateandvalidateselectedinformationforspecificsystemsandtopicsandlinkthisinformationelectronicallywiththeUFSAR.Further,RG&Estatedthatitsscheduleforcompletionoftheaboveexaminationandverificationofsystemandtopicaldesignbasesinformationhadnotbeenestablishedyet,thatitintendedtodevelopafirmscheduleinthethirdquarterof1997,andthatitwouldprovidethescheduletotheNRCatthattime.RG&Ehasrecognizedtheneedtoputinplaceaninformationtechnology(IT)infrastructuretosupportcontinuedmaintenanceofthedatacollectedfromtheUFSARverificationanddesignbasisdocumentationprojects,bothofwhichareinprogress.TheUFSARverificationprojectusesthesameresources(SystemEngineers)asdoesthedesignbasisdocumentationproject,soitisRG&E'sintentiontoconcentrateontheUFSARverificationuntil10/18/98iwhileinparalleldevelopingtheITinfrastructure)i"fandthenshiftfocustothedesignbasisdocumentationproject.Thiswillcausethedesignbasisdocumentationproject'scompletiondatetobeextendedbyoneyear,until12/01.TheattachedschedulecontainsthesystemsandtopicsRG&Eintendstopursue(theremaybesomesubstitution).97i00800i2970'tt30PDRADGCK05000244)P'"-PDRL(IlllillllilllllllllllliIIIIIillllllllil'. 2.RG&Ealsostatedthatithadscheduled,andincorporatedintoitsbusinessplanfor1997,theperformanceoftwointernalSSFIs(ontheComponentCoolingWaterandtheServiceWatersystems)andthat,basedontheresultsoftheseSSFIs,itwouldassesstheneedtoconductadditionalSSFIsinconjunctionwiththeotherdesignbaseseffortsdescribedinthe10CFR50.54(f)response.InJune,RG&EperformedaServiceWaterSSFIinpreparationforanNRCArchitect-Engineer(A/E)inspection.ThesystemschosenbytheNRCA/ETeamwereComponentCoolingWaterandSafetyInjection.RG&Econsiderstheirin-depthreviewtohavesatisfiedtheneedtoperformanyotherSSFIsin1997.3.RG&EhasalsorevieweditsConfigurationManagementprocessesandconcludedthatadditionalenhancementstoexistingprocesses,suchascalculationcontrolandVendorTechnicalManual(VTM)control,arewarranted.RG&EhasrecentlycompletedamajorupgradetotheVTMprogram,includingstrengtheningthevendorrecontactprocess.Improvementsinthecalculationcontrolprocessesarebeingperformedatthistime.Verytrulyyours,RobertC.MecredyEJF7480xc:Mr,GuyS.Vissing(MailStop14B2)ProjectDirectorateI-1Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406USNRCGinnaSeniorResidentInspector | ||
,~~"I6'TaskNameUFSARVerif.Sppt/DBDPrepDura..3412341234Bb;Orrfti'!4@4%4%42000200112341234D8DSupportSE/SMETrainingResidualHeatRemoval1w"">":>kmb)"'"'"':"".<'-+"'>"'>x)4@@~>>'>%C.Dbb:,Gr'ou'%:;:!'-':,;.".:.;:N~k~1012Off-SitePowerEmergencyDieselGeneratorsComponentCoolingWaterStandbyAuxFeedwaterMainSteamMiscellaneousSafetyInjectionUndervoltageCVCSNP4~"~."-.;..':I?j4@kjx>>)131416ReactorTripSystemDCPowerServiceWater16171819MainSteamARVsEDGHVACESFAS480VoltACPower20Containment2122232426272829303233CNMTRectrcFanCoolersContainmentSprayRCSPressureBoundaryHighEnergyUneBreakAuxFeedwaterEnvironmentalQualificationElect.Separation/IndependenSeismicCNMTIntegrityReactorPressureVesselASMECodeComplianceElectricalCodes&Standards10CFR1004wgr>gi:>'$$:x(."g'"'@x,:%>;>:pr36AccidentAnalysisSpechlPhntConditionsCompletiontdPage1 t)Oi4~4~Pi~C' | ,~~"I6'TaskNameUFSARVerif.Sppt/DBDPrepDura..3412341234Bb;Orrfti'!4@4%4%42000200112341234D8DSupportSE/SMETrainingResidualHeatRemoval1w"">":>kmb)"'"'"':"".<'-+"'>"'>x)4@@~>>'>%C.Dbb:,Gr'ou'%:;:!'-':,;.".:.;:N~k~1012Off-SitePowerEmergencyDieselGeneratorsComponentCoolingWaterStandbyAuxFeedwaterMainSteamMiscellaneousSafetyInjectionUndervoltageCVCSNP4~"~."-.;..':I?j4@kjx>>)131416ReactorTripSystemDCPowerServiceWater16171819MainSteamARVsEDGHVACESFAS480VoltACPower20Containment2122232426272829303233CNMTRectrcFanCoolersContainmentSprayRCSPressureBoundaryHighEnergyUneBreakAuxFeedwaterEnvironmentalQualificationElect.Separation/IndependenSeismicCNMTIntegrityReactorPressureVesselASMECodeComplianceElectricalCodes&Standards10CFR1004wgr>gi:>'$$:x(."g'"'@x,:%>;>:pr36AccidentAnalysisSpechlPhntConditionsCompletiontdPage1 t)Oi4~4~Pi~C'}} | ||
}} | |||
Revision as of 12:12, 18 May 2018
| ML17264B054 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 09/30/1997 |
| From: | MECREDY R C ROCHESTER GAS & ELECTRIC CORP. |
| To: | VISSING G S NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9710080012 | |
| Download: ML17264B054 (6) | |
Text
/RECIPIENTIDCODE/NAMEPDl-1PDCOPIESLTTRENCL11RECIPIENTIDCODE/NAMEVISSINGFG.COPIESLTTRENCL11CATEGORY1REGULATORINFORMATIONDISTRIBUTIOtlSTEM(RIDE)IACCESSIONNBR:9710080012DOC.DATE:97/09/30NOTARIZED:NOFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterGAUTH.NAMEiAUTHORAFFILIATIONMECREDY,R.C.RochesterGas6ElectricCorp.RECIP.NAMERECIPIENTAFFILIATIONVISSINGFG.S.
SUBJECT:
ProvidesupdatetoresponsetoNRCRAIreadec(uacy6availabilityofdesignbasesinfoper10CFR50.54(f).DISTRIBUTIONCODE:A0740COPIESRECEIVED:LTRjENCL1SIZE:TITLE:Responsesto50.54(f)Req.forDesignBasisInfoNOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).DOCKET0500024405000244EINTERN':FILECENTER01EXTERNAL:NRCPDR111111NRR/DRPM/PGEBPDR-2/THOMAS,K1133DENTNOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATIONREMOVEDFROMDISTRIBUTIONLISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION,CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION415-2083TOTALNUMBEROFCOPIESREQUIRED:LTTR9ENCL9 0i)
ANDIROCHESTERGASANDEIECTR1CCORI/ORATION~89FASTAVEhlUE,ROCHESTER,N.YIrI6494001AREACODE716&f6-2700ROBERTC.MECREDYVicePresidentNvcteorOperotionsSeptember30,1997U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:GuyS.VissingProjectDirectorateI-1Washington,D.C.20555
Subject:
UpdatetoResponsetoNRCRequestforInformationPursuantto10CFR50.54(f)regardingAdequacyandAvailabilityofDesignBasesInformationR.E.GinnaNuclearPowerPlantDocketNo.50-244Ref.(a):RG&EletterR.E.SmithtoU.S.NRCdated2/7/97,re:ResponsetoNRCRequestforInformationPursuantto10CFR50.54(f)regardingAdequacyandAvailabilityofDesignBasesInformation
DearMr.Vissing:
OnFebruary7,1997,RochesterGas&Electric(RG&E)respondedtotheNuclearRegulatoryCommission'srequestforinformationpursuantto10CFR50.54(f)regardingadequacyandavailabilityofdesignbasesinformation.Initsresponse,RG&EmadeacommitmenttocollateandvalidateselectedinformationforspecificsystemsandtopicsandlinkthisinformationelectronicallywiththeUFSAR.Further,RG&Estatedthatitsscheduleforcompletionoftheaboveexaminationandverificationofsystemandtopicaldesignbasesinformationhadnotbeenestablishedyet,thatitintendedtodevelopafirmscheduleinthethirdquarterof1997,andthatitwouldprovidethescheduletotheNRCatthattime.RG&Ehasrecognizedtheneedtoputinplaceaninformationtechnology(IT)infrastructuretosupportcontinuedmaintenanceofthedatacollectedfromtheUFSARverificationanddesignbasisdocumentationprojects,bothofwhichareinprogress.TheUFSARverificationprojectusesthesameresources(SystemEngineers)asdoesthedesignbasisdocumentationproject,soitisRG&E'sintentiontoconcentrateontheUFSARverificationuntil10/18/98iwhileinparalleldevelopingtheITinfrastructure)i"fandthenshiftfocustothedesignbasisdocumentationproject.Thiswillcausethedesignbasisdocumentationproject'scompletiondatetobeextendedbyoneyear,until12/01.TheattachedschedulecontainsthesystemsandtopicsRG&Eintendstopursue(theremaybesomesubstitution).97i00800i2970'tt30PDRADGCK05000244)P'"-PDRL(IlllillllilllllllllllliIIIIIillllllllil'. 2.RG&Ealsostatedthatithadscheduled,andincorporatedintoitsbusinessplanfor1997,theperformanceoftwointernalSSFIs(ontheComponentCoolingWaterandtheServiceWatersystems)andthat,basedontheresultsoftheseSSFIs,itwouldassesstheneedtoconductadditionalSSFIsinconjunctionwiththeotherdesignbaseseffortsdescribedinthe10CFR50.54(f)response.InJune,RG&EperformedaServiceWaterSSFIinpreparationforanNRCArchitect-Engineer(A/E)inspection.ThesystemschosenbytheNRCA/ETeamwereComponentCoolingWaterandSafetyInjection.RG&Econsiderstheirin-depthreviewtohavesatisfiedtheneedtoperformanyotherSSFIsin1997.3.RG&EhasalsorevieweditsConfigurationManagementprocessesandconcludedthatadditionalenhancementstoexistingprocesses,suchascalculationcontrolandVendorTechnicalManual(VTM)control,arewarranted.RG&EhasrecentlycompletedamajorupgradetotheVTMprogram,includingstrengtheningthevendorrecontactprocess.Improvementsinthecalculationcontrolprocessesarebeingperformedatthistime.Verytrulyyours,RobertC.MecredyEJF7480xc:Mr,GuyS.Vissing(MailStop14B2)ProjectDirectorateI-1Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406USNRCGinnaSeniorResidentInspector
,~~"I6'TaskNameUFSARVerif.Sppt/DBDPrepDura..3412341234Bb;Orrfti'!4@4%4%42000200112341234D8DSupportSE/SMETrainingResidualHeatRemoval1w"">":>kmb)"'"'"':"".<'-+"'>"'>x)4@@~>>'>%C.Dbb:,Gr'ou'%:;:!'-':,;.".:.;:N~k~1012Off-SitePowerEmergencyDieselGeneratorsComponentCoolingWaterStandbyAuxFeedwaterMainSteamMiscellaneousSafetyInjectionUndervoltageCVCSNP4~"~."-.;..':I?j4@kjx>>)131416ReactorTripSystemDCPowerServiceWater16171819MainSteamARVsEDGHVACESFAS480VoltACPower20Containment2122232426272829303233CNMTRectrcFanCoolersContainmentSprayRCSPressureBoundaryHighEnergyUneBreakAuxFeedwaterEnvironmentalQualificationElect.Separation/IndependenSeismicCNMTIntegrityReactorPressureVesselASMECodeComplianceElectricalCodes&Standards10CFR1004wgr>gi:>'$$:x(."g'"'@x,:%>;>:pr36AccidentAnalysisSpechlPhntConditionsCompletiontdPage1 t)Oi4~4~Pi~C'