ML17264B054: Difference between revisions

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{{#Wiki_filter:/RECIPIENTIDCODE/NAMEPDl-1PDCOPIESLTTRENCL11RECIPIENTIDCODE/NAMEVISSINGFG.COPIESLTTRENCL11CATEGORY1REGULATORINFORMATIONDISTRIBUTIOtlSTEM(RIDE)IACCESSIONNBR:9710080012DOC.DATE:97/09/30NOTARIZED:NOFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterGAUTH.NAMEiAUTHORAFFILIATIONMECREDY,R.C.RochesterGas6ElectricCorp.RECIP.NAMERECIPIENTAFFILIATIONVISSINGFG.S.
{{#Wiki_filter:/RECIPIENT IDCODE/NAME PDl-1PDCOPIESLTTRENCL11RECIPIENT IDCODE/NAME VISSINGFG.COPIESLTTRENCL11CATEGORY1REGULATOR INFORMATION DISTRIBUTIOtlSTEM (RIDE)IACCESSION NBR:9710080012 DOC.DATE:
97/09/30NOTARIZED:
NOFACIL:50-244 RobertEmmetGinnaNuclearPlant,Unit1,Rochester GAUTH.NAMEiAUTHORAFFILIATION MECREDY,R.C.
Rochester Gas6ElectricCorp.RECIP.NAME RECIPIENT AFFILIATION VISSINGFG.S.


==SUBJECT:==
==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)
ProvidesupdatetoresponsetoNRCRAIreadec(uacy 6availability ofdesignbasesinfoper10CFR50.54(f).
ANDIROCHESTERGASANDEIECTR1CCORI/ORATION~89FASTAVEhlUE,ROCHESTER,N.YIrI6494001AREACODE716&f6-2700ROBERTC.MECREDYVicePresidentNvcteorOperotionsSeptember30,1997U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:GuyS.VissingProjectDirectorateI-1Washington,D.C.20555
DISTRIBUTION CODE:A0740COPIESRECEIVED:LTR jENCL1SIZE:TITLE:Responses to50.54(f)Req.forDesignBasisInfoNOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).
DOCKET0500024405000244EINTERN':FILECENTER01EXTERNAL:
NRCPDR111111NRR/DRPM/PGEB PDR-2/THOMAS,K 1133DENTNOTETOALL"RIDS"RECIPIENTS:
PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROFCOPIESREQUIRED:
LTTR9ENCL9 0i)
ANDIROCHESTER GASANDEIECTR1CCORI/ORATION
~89FASTAVEhlUE,ROCHESTER, N.YIrI6494001 AREACODE716&f6-2700ROBERTC.MECREDYVicePresident NvcteorOperotions September 30,1997U.S.NuclearRegulatory Commission DocumentControlDeskAttn:GuyS.VissingProjectDirectorate I-1Washington, D.C.20555


==Subject:==
==Subject:==
UpdatetoResponsetoNRCRequestforInformationPursuantto10CFR50.54(f)regardingAdequacyandAvailabilityofDesignBasesInformationR.E.GinnaNuclearPowerPlantDocketNo.50-244Ref.(a):RG&EletterR.E.SmithtoU.S.NRCdated2/7/97,re:ResponsetoNRCRequestforInformationPursuantto10CFR50.54(f)regardingAdequacyandAvailabilityofDesignBasesInformation
UpdatetoResponsetoNRCRequestforInformation Pursuantto10CFR50.54(f) regarding AdequacyandAvailability ofDesignBasesInformation R.E.GinnaNuclearPowerPlantDocketNo.50-244Ref.(a):RG&EletterR.E.SmithtoU.S.NRCdated2/7/97,re:ResponsetoNRCRequestforInformation Pursuantto10CFR50.54(f) regarding AdequacyandAvailability ofDesignBasesInformation


==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,Rochester Gas&Electric(RG&E)responded totheNuclearRegulatory Commission's requestforinformation pursuantto10CFR50.54(f) regarding adequacyandavailability ofdesignbasesinformation.
,~~"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'}}
Initsresponse, RG&Emadeacommitment tocollateandvalidateselectedinformation forspecificsystemsandtopicsandlinkthisinformation electronically withtheUFSAR.Further,RG&Estatedthatitsscheduleforcompletion oftheaboveexamination andverification ofsystemandtopicaldesignbasesinformation hadnotbeenestablished yet,thatitintendedtodevelopafirmscheduleinthethirdquarterof1997,andthatitwouldprovidethescheduletotheNRCatthattime.RG&Ehasrecognized theneedtoputinplaceaninformation technology (IT)infrastructure tosupportcontinued maintenance ofthedatacollected fromtheUFSARverification anddesignbasisdocumentation
: projects, bothofwhichareinprogress.
TheUFSARverification projectusesthesameresources (SystemEngineers) asdoesthedesignbasisdocumentation project,soitisRG&E'sintention toconcentrate ontheUFSARverification until10/18/98iwhileinparalleldeveloping theITinfrastructure) i"fandthenshiftfocustothedesignbasisdocumentation project.Thiswillcausethedesignbasisdocumentation project's completion datetobeextendedbyoneyear,until12/01.TheattachedschedulecontainsthesystemsandtopicsRG&Eintendstopursue(theremaybesomesubstitution).
97i00800i2 970'tt30PDRADGCK05000244)P'"-PDRL(IlllillllilllllllllllliIIIIIillllllllil'. 2.RG&Ealsostatedthatithadscheduled, andincorporated intoitsbusinessplanfor1997,theperformance oftwointernalSSFIs(ontheComponent CoolingWaterandtheServiceWatersystems)andthat,basedontheresultsoftheseSSFIs,itwouldassesstheneedtoconductadditional SSFIsinconjunction withtheotherdesignbaseseffortsdescribed inthe10CFR50.54(f) response.
InJune,RG&Eperformed aServiceWaterSSFIinpreparation foranNRCArchitect-Engineer (A/E)inspection.
ThesystemschosenbytheNRCA/ETeamwereComponent CoolingWaterandSafetyInjection.
RG&Econsiders theirin-depthreviewtohavesatisfied theneedtoperformanyotherSSFIsin1997.3.RG&EhasalsorevieweditsConfiguration Management processes andconcluded thatadditional enhancements toexistingprocesses, suchascalculation controlandVendorTechnical Manual(VTM)control,arewarranted.
RG&Ehasrecentlycompleted amajorupgradetotheVTMprogram,including strengthening thevendorrecontact process.Improvements inthecalculation controlprocesses arebeingperformed atthistime.Verytrulyyours,RobertC.MecredyEJF7480xc:Mr,GuyS.Vissing(MailStop14B2)ProjectDirectorate I-1Washington, D.C.20555U.S.NuclearRegulatory Commission RegionI475Allendale RoadKingofPrussia,PA19406USNRCGinnaSeniorResidentInspector  
,~~"I6'TaskNameUFSARVerif.Sppt/DBDPrepDura..3412341234Bb;Orrfti
'!4@4%4%4 2000200112341234D8DSupportSE/SMETrainingResidualHeatRemoval1w"">":>kmb)"'"'"':"
".<'-+"'>"
'>x)4@@~>>'>%
C.Dbb:,Gr'ou
'%:;:!'-':,;.".:.;:N~k~
1012Off-SitePowerEmergency DieselGenerators Component CoolingWaterStandbyAuxFeedwater MainSteamMiscellaneous SafetyInjection Undervoltage CVCSNP4~"~."-.;..':I?j4@kjx>>)
131416ReactorTripSystemDCPowerServiceWater16171819MainSteamARVsEDGHVACESFAS480VoltACPower20Containment 2122232426272829303233CNMTRectrcFanCoolersContainment SprayRCSPressureBoundaryHighEnergyUneBreakAuxFeedwater Environmental Qualification Elect.Separation/Independen SeismicCNMTIntegrity ReactorPressureVesselASMECodeCompliance Electrical Codes&Standards 10CFR1004wgr>gi:>'$$
:x(."g'"'@
x,:%>;>:pr 36AccidentAnalysisSpechlPhntConditions Completion tdPage1 t)Oi4~4~Pi~C'}}

Revision as of 11:41, 29 June 2018

Provides Update to Response to NRC RAI Re Adequacy & Availability of Design Bases Info Per 10CFR50.54(f)
ML17264B054
Person / Time
Site: Ginna Constellation icon.png
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

/RECIPIENT IDCODE/NAME PDl-1PDCOPIESLTTRENCL11RECIPIENT IDCODE/NAME VISSINGFG.COPIESLTTRENCL11CATEGORY1REGULATOR INFORMATION DISTRIBUTIOtlSTEM (RIDE)IACCESSION NBR:9710080012 DOC.DATE:

97/09/30NOTARIZED:

NOFACIL:50-244 RobertEmmetGinnaNuclearPlant,Unit1,Rochester GAUTH.NAMEiAUTHORAFFILIATION MECREDY,R.C.

Rochester Gas6ElectricCorp.RECIP.NAME RECIPIENT AFFILIATION VISSINGFG.S.

SUBJECT:

ProvidesupdatetoresponsetoNRCRAIreadec(uacy 6availability ofdesignbasesinfoper10CFR50.54(f).

DISTRIBUTION CODE:A0740COPIESRECEIVED:LTR jENCL1SIZE:TITLE:Responses to50.54(f)Req.forDesignBasisInfoNOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).

DOCKET0500024405000244EINTERN':FILECENTER01EXTERNAL:

NRCPDR111111NRR/DRPM/PGEB PDR-2/THOMAS,K 1133DENTNOTETOALL"RIDS"RECIPIENTS:

PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROFCOPIESREQUIRED:

LTTR9ENCL9 0i)

ANDIROCHESTER GASANDEIECTR1CCORI/ORATION

~89FASTAVEhlUE,ROCHESTER, N.YIrI6494001 AREACODE716&f6-2700ROBERTC.MECREDYVicePresident NvcteorOperotions September 30,1997U.S.NuclearRegulatory Commission DocumentControlDeskAttn:GuyS.VissingProjectDirectorate I-1Washington, D.C.20555

Subject:

UpdatetoResponsetoNRCRequestforInformation Pursuantto10CFR50.54(f) regarding AdequacyandAvailability ofDesignBasesInformation R.E.GinnaNuclearPowerPlantDocketNo.50-244Ref.(a):RG&EletterR.E.SmithtoU.S.NRCdated2/7/97,re:ResponsetoNRCRequestforInformation Pursuantto10CFR50.54(f) regarding AdequacyandAvailability ofDesignBasesInformation

DearMr.Vissing:

OnFebruary7,1997,Rochester Gas&Electric(RG&E)responded totheNuclearRegulatory Commission's requestforinformation pursuantto10CFR50.54(f) regarding adequacyandavailability ofdesignbasesinformation.

Initsresponse, RG&Emadeacommitment tocollateandvalidateselectedinformation forspecificsystemsandtopicsandlinkthisinformation electronically withtheUFSAR.Further,RG&Estatedthatitsscheduleforcompletion oftheaboveexamination andverification ofsystemandtopicaldesignbasesinformation hadnotbeenestablished yet,thatitintendedtodevelopafirmscheduleinthethirdquarterof1997,andthatitwouldprovidethescheduletotheNRCatthattime.RG&Ehasrecognized theneedtoputinplaceaninformation technology (IT)infrastructure tosupportcontinued maintenance ofthedatacollected fromtheUFSARverification anddesignbasisdocumentation

projects, bothofwhichareinprogress.

TheUFSARverification projectusesthesameresources (SystemEngineers) asdoesthedesignbasisdocumentation project,soitisRG&E'sintention toconcentrate ontheUFSARverification until10/18/98iwhileinparalleldeveloping theITinfrastructure) i"fandthenshiftfocustothedesignbasisdocumentation project.Thiswillcausethedesignbasisdocumentation project's completion datetobeextendedbyoneyear,until12/01.TheattachedschedulecontainsthesystemsandtopicsRG&Eintendstopursue(theremaybesomesubstitution).

97i00800i2 970'tt30PDRADGCK05000244)P'"-PDRL(IlllillllilllllllllllliIIIIIillllllllil'. 2.RG&Ealsostatedthatithadscheduled, andincorporated intoitsbusinessplanfor1997,theperformance oftwointernalSSFIs(ontheComponent CoolingWaterandtheServiceWatersystems)andthat,basedontheresultsoftheseSSFIs,itwouldassesstheneedtoconductadditional SSFIsinconjunction withtheotherdesignbaseseffortsdescribed inthe10CFR50.54(f) response.

InJune,RG&Eperformed aServiceWaterSSFIinpreparation foranNRCArchitect-Engineer (A/E)inspection.

ThesystemschosenbytheNRCA/ETeamwereComponent CoolingWaterandSafetyInjection.

RG&Econsiders theirin-depthreviewtohavesatisfied theneedtoperformanyotherSSFIsin1997.3.RG&EhasalsorevieweditsConfiguration Management processes andconcluded thatadditional enhancements toexistingprocesses, suchascalculation controlandVendorTechnical Manual(VTM)control,arewarranted.

RG&Ehasrecentlycompleted amajorupgradetotheVTMprogram,including strengthening thevendorrecontact process.Improvements inthecalculation controlprocesses arebeingperformed atthistime.Verytrulyyours,RobertC.MecredyEJF7480xc:Mr,GuyS.Vissing(MailStop14B2)ProjectDirectorate I-1Washington, D.C.20555U.S.NuclearRegulatory Commission RegionI475Allendale RoadKingofPrussia,PA19406USNRCGinnaSeniorResidentInspector

,~~"I6'TaskNameUFSARVerif.Sppt/DBDPrepDura..3412341234Bb;Orrfti

'!4@4%4%4 2000200112341234D8DSupportSE/SMETrainingResidualHeatRemoval1w"">":>kmb)"'"'"':"

".<'-+"'>"

'>x)4@@~>>'>%

C.Dbb:,Gr'ou

'%:;:!'-':,;.".:.;:N~k~

1012Off-SitePowerEmergency DieselGenerators Component CoolingWaterStandbyAuxFeedwater MainSteamMiscellaneous SafetyInjection Undervoltage CVCSNP4~"~."-.;..':I?j4@kjx>>)

131416ReactorTripSystemDCPowerServiceWater16171819MainSteamARVsEDGHVACESFAS480VoltACPower20Containment 2122232426272829303233CNMTRectrcFanCoolersContainment SprayRCSPressureBoundaryHighEnergyUneBreakAuxFeedwater Environmental Qualification Elect.Separation/Independen SeismicCNMTIntegrity ReactorPressureVesselASMECodeCompliance Electrical Codes&Standards 10CFR1004wgr>gi:>'$$

x(."g'"'@

x,:%>;>:pr 36AccidentAnalysisSpechlPhntConditions Completion tdPage1 t)Oi4~4~Pi~C'