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{{#Wiki_filter:REGULATORNFORMATIONDISTRIBUTIONTEM(RIDS)ACCESSIONNBR:8310060006DOC~DATE:83/10/03NOTARI'ZED:NODOCKETFACIL:50~315DonaldO,CookNuclearPowerPlantiUnit1iIndiana805000315AUTH,NAMEAUTHORAFFILIATIONALEXICHgM~P,Indiana8MichiganElectricCo.RECIP.'NAMERECIPIENTAFFILIATIONDENTONiH.R..OfficeofNuclearReactorRegulationrDirectorVARGAiS,A,NRCNoDetailedAffiliationGiven
{{#Wiki_filter:REGULATOR NFORMATION DISTRIBUTION TEM(RIDS)ACCESSION NBR:8310060006 DOC~DATE:83/10/03NOTARI'ZED:
NODOCKETFACIL:50~315 DonaldO,CookNuclearPowerPlantiUnit1iIndiana805000315AUTH,NAMEAUTHORAFFILIATION ALEXICHgM
~P,Indiana8MichiganElectricCo.RECIP.'NAME RECIPIENT AFFILIATION DENTONiH.R.
.OfficeofNuclearReactorRegulationr DirectorVARGAiS,A, NRCNoDetailedAffiliation Given


==SUBJECT:==
==SUBJECT:==
ApplicationtoamendLicense.DPR-58irevisingTech'Spec4.52.ftoincreasetotalflowlimittofourbranchlinesfrom070gpmto500gpmonboroninJectionsys(singlecentrifugalchargingpump).DISTRIBUTIONCODE:A001SCOPIESRECEIYED:LTRENCL,j.SIZE:,TITLE:RayMilleriInc:RelatedCorrespondence(SSINS-5340)NOTES:RECIPIENTIDCODE/NAMENRRORB1BC01INTERNAL:ELD/HDS3NRR/DLDIRTBREGFILE04EXTERNAL:ACRS09NRCPDR02NTISCOPIESLTTRENCL7710111111661111RECIPIENTIDCODE/NAMENRR/DE/MTEBNRR/DL/ORABNRR/DSI/RABRGN3LPDRNSIC0305COPIESLT'TRENCL111''01111111ITOTALNUMBEROFCOPIESREQUIRED:LTTR25ENCL23  
Application toamendLicense.DPR-58irevising Tech'Spec4.52.ftoincreasetotalflowlimittofourbranchlinesfrom070gpmto500gpmonboroninJection sys(singlecentrifugal chargingpump).DISTRIBUTION CODE:A001SCOPIESRECEIYED:LTR ENCL,j.SIZE:,TITLE:RayMilleriInc:RelatedCorrespondence (SSINS-5340)
>>>>),f'<<r<<l.'>00)>af<<<<i,"C)r4,fgII)>gys~,ill~<<sf]~>>)<<,III>III"lIl'I'<<'I*II'lII)Ifia'It<<4'I'3~))9))<<)iverfife)"l~<<f<<~",J'I~~~\,<<~>>fWfI<<gf<<sf,)')t<<<f~fllfrrf0fI'II)'1)I>e''>>gI)"lgkl,)>>$"i',<<>>>>I<lg~g>>>>,IlfI1!w<<>>If<<'OIl>>l<<'>>II<'t1>>il~ll)g"))ilggQ<<,ii')J)iII'il)>>kI>>0f<<>>>)~<<fIlpiII>>IIii>><<litIIiII"<<l,IIl'tX INDIANA8MICHIGANELECTRICCOMPANYP.O.BOX16631COLUMBUS,OHIO43216October3,1983AEP:NRC:0849DonaldC.CookNuclearPlantUnitNo.1DocketNo.50-315LicenseNo.DRP-58PROPOSEDCHANGETOTECHNXCALSPECIFICATION4.5'.fMr.HaroldR.Denton,DirectorOfficeofNuclearReactorRegulationU.S.NuclearRegulatoryCommissionWashington,D.C.20555Attention:Mr.StevenA.Varga
NOTES:RECIPIENT IDCODE/NAME NRRORB1BC01INTERNAL:
ELD/HDS3NRR/DLDIRTBREGFILE04EXTERNAL:
ACRS09NRCPDR02NTISCOPIESLTTRENCL7710111111661111RECIPIENT IDCODE/NAME NRR/DE/MTEB NRR/DL/ORAB NRR/DSI/RABRGN3LPDRNSIC0305COPIESLT'TRENCL111''01111111ITOTALNUMBEROFCOPIESREQUIRED:
LTTR25ENCL23  
>>>>),f'<<r<<l.'>00)>af<<<<i,"C)r4,fgII)>gys~,ill~<<sf]~>>)<<,III>III"lIl'I'<<'I*II'lII)Ifia'It<<4'I'3~))9))<<)iverfife)"l~<<f<<~",J'I~~~\,<<~>>fWfI<<gf<<sf,)')t<<<f~fllfrrf0fI'II)'1)I>e''>>gI)"lgkl,)>>$"i',<<>>>>I<lg~g>>>>,IlfI1!w<<>>If<<'OIl>>l<<'>>II<'t1>>il~ll)g"))ilggQ<<,ii')J)iII'il)>>kI>>0f<<>>>)~<<fIlpiII>>IIii>><<litIIiII"<<l,IIl'tX INDIANA8MICHIGANELECTRICCOMPANYP.O.BOX16631COLUMBUS, OHIO43216October3,1983AEP:NRC:0849 DonaldC.CookNuclearPlantUnitNo.1DocketNo.50-315LicenseNo.DRP-58PROPOSEDCHANGETOTECHNXCAL SPECIFICATION 4.5'.fMr.HaroldR.Denton,DirectorOfficeofNuclearReactorRegulation U.S.NuclearRegulatory Commission Washington, D.C.20555Attention:
Mr.StevenA.Varga


==DearMr.Denton:==
==DearMr.Denton:==
ThisletterrequestsachangetotheDonaldC.CookNuclearPlantUnitNo.1TechnicalSpecification(T/S)SurveillanceRequirement4.5.2.f.toincreasethetotalflowlimittothefourbranchlinesfrom470gpmto500gpmontheBoronInjectionSyst:em(singlecentrifugalchargingpump).T/S4.5.2.fcurrentlyrequiresperformanceof"...aflowbalance,testduringshutdownfollowingcompletionofmodificationstotheEmergencyCoreCoolingSystem(ECCS)subsystemthatalterthesubsystemflowcharacteristics."Thefootnote(*)tothisT/ScurrentlyrequiresTheactualflowineach(BoronXnjection)BXlinemaydeviatefromthenominalsolongas~..thetotalflowtothefourbranchlinesdoesnotexceed470gpm."TheT/SBases(B3/4.5.2)states,inpart,"Surveillancerequirementsfor...flowbalancetestingprovideassurancethat,properECCSflowswillbemaintainedintheeventofaLOCALMaintenanceofproperflowresistanceandpressuredropinthepipingsystemtoeachinjectionpointisnecessaryto:(1)preventtotalpumpflowfromexceedingrunoutconditionswhenthesystemisinitsminimumresistanceconfiguration,(2)providethepropersplitbetweeninjectionpointsinaccordancewiththeassumptionsusedintheECCS-LOCAanalyses,and(3)provideanacceptableleveloftotalECCSflowtoallinjectionpointsequaltoorabovethatassumedintheECCS-LOCAanalyses.",'j)Q3fpOb000b8~~DOS'~<~.,",.-PDRADPCg08000315
ThisletterrequestsachangetotheDonaldC.CookNuclearPlantUnitNo.1Technical Specification (T/S)Surveillance Requirement 4.5.2.f.toincreasethetotalflowlimittothefourbranchlinesfrom470gpmto500gpmontheBoronInjection Syst:em(singlecentrifugal chargingpump).T/S4.5.2.fcurrently requiresperformance of"...aflowbalance,testduringshutdownfollowing completion ofmodifications totheEmergency CoreCoolingSystem(ECCS)subsystem thatalterthesubsystem flowcharacteristics."
~~P~~hII">,)f11',I~~>IF')PI[,rll~Ia.~~:~~~1III~=~PI=>II>>'rf>E),tI'~Irr)fI,)I>~")E,f.>I)',)I>r'..~IE)f~,r,'))I~Erlr>F~~~'>1')I>X'f)I~>I>)~'~'>>f,E'P*',',,h)rltrth')fgJ'Fh)').'">'.>>'lf)fr~~ft.,"ti>"').'1')'frtI'ft-'>Et.p..'f'1f'.I'.'')If)1I'>Elft>1)ff>~h'I'I''rr>IE)Et>I'>)>")'<E(f)'.)X1)'t'I""I!)))f'>,tj)g".f))rtf>'lf>hrj>jjj>,"I'>>>h)rf,'Irf>II)lt~Fr,>"It'fI)t>P1)I)I',~tt'X'h>>x(',f>,Ifhf'I'>g.~,~~";))'t.">>,.'.i)'.f"','f>'))t>t)h>r',>~>)r>1~'.,"',>.f>>>If,Itf',,'l>>").I'>Cf.)itfr,>))"E>f Mr.HaroldR.tonAEP:NRC:0849OnOctober1,1983,whileperformingtheabovesurveillancerequirementsforflowbalancetestingonthecentrifugalchargingpumps,wefoundthatoneofthetwopumps(i.e.,theEastpump)exceededthemaximumflowrequirement.Duringthetest,thesystemwassetuptoprovidetheproperflowsplitbetweeninjectionpoints,andbothpumpshadanacceptableleveloftotalflowtosatisfytheminimumflowrequirements.FurtheradjustmentofthethrottlevalvesinthepipingconfigurationtoallowtheEastpumptomeetthemaximumflowrequirementwillinfringeupontheminimumflowrequirementfortheWestpump~Inordertoalleviatethissituation,itwouldthereforerequirephysicalreworkandretestingoftheEastpumptoloweritsperformancetotheextentthatmaximumflowcamewithinT/S.SuchreworkandretestingisestimatedtodelaytheUnit1startupbytwoweeksorlonger.Therefore,onthebasisoftheneedforpowerandtheplantbeingsubjectedtoanunnecessarilylongshutdown,werequestatechnicalspecificationchangetoallowustooperateinour"astestedcondition".TheactualtechnicalspecificationchangerequestisincludedasAttachment,1tothisletter.ThebjsisforthatchangeisdiscussedinAttachment,2.Basedonourreview,wehaveconcludedthatthischangewouldnotresultinanincreasetotheprobabilityorconsequencesofapreviously-analysedaccident,doesnot,reduceasafetymargin,andisclearlywithinallacceptablecriteriawithrespecttothecomponent.Sinceourconclusionsareconsistentwiththatpublishedundertheexamplescitedonpage14870ofVol.48,No.67oftheFederalRegister,itisthereforeourbeliefthatourproposedchangewillnotconstituteSignificantHazardsConsiderationsasdefinedin10CFR50.92.ThisproposedchangetoTechnicalSpecificationhasbeenreviewedandapprovedbythePlantNuclearSafetyReviewCommitteeandwillbereviewedbytheNuclearSafetyandDesignReviewCommitteeatitsnextmeeting.Asrequiredby10CFR50.91(b)(1),acopyofthisapplicationforalicenseamendmentisbeingtransmittedtotheappropriateofficialoftheStateofMichigan.AEPSCinterprets10CFR170.22asrequiringthataClassIIIAmendmentFeebepaidforthechange.Acheckintheamountof$4000willbetransmittedtoyouinafutureletter.
Thefootnote(*)tothisT/Scurrently requiresTheactualflowineach(BoronXnjection)
I")J,.P')I''Dr-F~)A0DA',~)'t'.)ltjVDIIPX4;Di'IhIr,lI,F)FrAD~'AIr)A4')1II1~gpFV~Qg)-1",rDAD1=.)I''.)'D'IA)411~~tg1"''YF4~IDFV.AD4~FF.SX)'lI-F)I*eF'II)-D,4~hrtt''lIAI')kIr)ejhlVII"',"',fjl(!e.IIlD~-I-WDfDDXJ'P~llIIIV)'",FfI Mr.HaroldR.tonAEP:NRC:0849Duetothisletterbeingwrittenonshortnotice,ourCorporateprocedureshavenotbeenfollowedduringitspreparation.WewillreviewtheletteraccordingtoourCorporateproceduresandwillinformyouifanymodificationisrequired.VerytrulyyoursM..AlichVicePresidentMPA/pbcc:JohnE.DolanW.G.Smith,Jr.-BridgmanR.C.CallenG.CharnoffE.R.Swanson,NRCResidentInspector-Bridgman J8}}
BXlinemaydeviatefromthenominalsolongas~..thetotalflowtothefourbranchlinesdoesnotexceed470gpm."TheT/SBases(B3/4.5.2) states,inpart,"Surveillance requirements for...flowbalancetestingprovideassurance that,properECCSflowswillbemaintained intheeventofaLOCALMaintenance ofproperflowresistance andpressuredropinthepipingsystemtoeachinjection pointisnecessary to:(1)preventtotalpumpflowfromexceeding runoutconditions whenthesystemisinitsminimumresistance configuration, (2)providethepropersplitbetweeninjection pointsinaccordance withtheassumptions usedintheECCS-LOCA
: analyses, and(3)provideanacceptable leveloftotalECCSflowtoallinjection pointsequaltoorabovethatassumedintheECCS-LOCA analyses."
,'j)Q3fpOb000b 8~~DOS'~<~.,",.-PDR ADPCg08000315
~~P~~hII">,)f11',I~~>IF')PI[,rll~Ia.~~:~~~1III~=~PI=>II>>'rf>E),tI'~Irr)fI,)I>~")E,f.>I)',)I>r'..~IE)f~,r,'))I~Erlr>F~~~'>1')I>X'f)I~>I>)~'~'>>f,E'P*',',,h)rltrth')fgJ'Fh)').'">'.
>>'lf)fr~~ft.,"ti>"').'1')'frtI'ft-'>Et.p..'f'1f'.I'.'')If)1I'>Elft>1)ff>~h'I'I''rr>IE)Et>I'>)>")'<E(f)'.)X1)'t'I""I!)))f'>,tj)g".f))rtf>'lf>hrj>jjj>,"I'>>>h)rf,'Irf>II)lt~Fr,>"It'fI)t>P1)I)I',~tt'X'h>>x(',f>,Ifhf'I'>g.
~,~~";))'t.">>,.'.i)'.f"','f>'))t>t)h>r',>~>)r>1~'.,"',>.f>>>If,Itf',,'l>>").I'>Cf.)itfr,>))"E>f Mr.HaroldR.tonAEP:NRC:0849 OnOctober1,1983,whileperforming theabovesurveillance requirements forflowbalancetestingonthecentrifugal chargingpumps,wefoundthatoneofthetwopumps(i.e.,theEastpump)exceededthemaximumflowrequirement.
Duringthetest,thesystemwassetuptoprovidetheproperflowsplitbetweeninjection points,andbothpumpshadanacceptable leveloftotalflowtosatisfytheminimumflowrequirements.
Furtheradjustment ofthethrottlevalvesinthepipingconfiguration toallowtheEastpumptomeetthemaximumflowrequirement willinfringeupontheminimumflowrequirement fortheWestpump~Inordertoalleviate thissituation, itwouldtherefore requirephysicalreworkandretesting oftheEastpumptoloweritsperformance totheextentthatmaximumflowcamewithinT/S.Suchreworkandretesting isestimated todelaytheUnit1startupbytwoweeksorlonger.Therefore, onthebasisoftheneedforpowerandtheplantbeingsubjected toanunnecessarily longshutdown, werequestatechnical specification changetoallowustooperateinour"astestedcondition".
Theactualtechnical specification changerequestisincludedasAttachment, 1tothisletter.Thebjsisforthatchangeisdiscussed inAttachment, 2.Basedonourreview,wehaveconcluded thatthischangewouldnotresultinanincreasetotheprobability orconsequences ofapreviously-analysed
: accident, doesnot,reduceasafetymargin,andisclearlywithinallacceptable criteriawithrespecttothecomponent.
Sinceourconclusions areconsistent withthatpublished undertheexamplescitedonpage14870ofVol.48,No.67oftheFederalRegister, itistherefore ourbeliefthatourproposedchangewillnotconstitute Significant HazardsConsiderations asdefinedin10CFR50.92.ThisproposedchangetoTechnical Specification hasbeenreviewedandapprovedbythePlantNuclearSafetyReviewCommittee andwillbereviewedbytheNuclearSafetyandDesignReviewCommittee atitsnextmeeting.Asrequiredby10CFR50.91(b)(1),
acopyofthisapplication foralicenseamendment isbeingtransmitted totheappropriate officialoftheStateofMichigan.
AEPSCinterprets 10CFR170.22asrequiring thataClassIIIAmendment Feebepaidforthechange.Acheckintheamountof$4000willbetransmitted toyouinafutureletter.
I")J,.P')I''Dr-F~)A0DA',~)'t'.)ltjVDIIPX4;Di'IhIr,lI,F)FrAD~'AIr)A4')1II1~gpFV~Qg)-1",rDAD1=.)I''.)'D'IA)411~~tg1"''YF4~IDFV.AD4~FF.SX)'lI-F)I*eF'II)-D,4~hrtt''lIAI')kIr)ejhlVII"',"',fjl(!e.IIlD~-I-WDfDDXJ'P~llIIIV)'",FfI Mr.HaroldR.tonAEP:NRC:0849 Duetothisletterbeingwrittenonshortnotice,ourCorporate procedures havenotbeenfollowedduringitspreparation.
Wewillreviewtheletteraccording toourCorporate procedures andwillinformyouifanymodification isrequired.
VerytrulyyoursM..AlichVicePresident MPA/pbcc:JohnE.DolanW.G.Smith,Jr.-BridgmanR.C.CallenG.CharnoffE.R.Swanson,NRCResidentInspector
-Bridgman J8}}

Revision as of 09:51, 29 June 2018

Application to Amend License DPR-58,revising Tech Spec 4.5.2.f to Increase Total Flow Limit to Four Branch Lines from 470 Gpm to 500 Gpm on Boron Injection Sys (Single Centrifugal Charging Pump)
ML17320A756
Person / Time
Site: Cook American Electric Power icon.png
Issue date: 10/03/1983
From: ALEXICH M P
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To: DENTON H R, VARGA S A
NRC, Office of Nuclear Reactor Regulation
Shared Package
ML17320A757 List:
References
AEP:NRC:0849, AEP:NRC:849, NUDOCS 8310060006
Download: ML17320A756 (8)
v • d • e


Text

REGULATOR NFORMATION DISTRIBUTION TEM(RIDS)ACCESSION NBR:8310060006 DOC~DATE:83/10/03NOTARI'ZED:

NODOCKETFACIL:50~315 DonaldO,CookNuclearPowerPlantiUnit1iIndiana805000315AUTH,NAMEAUTHORAFFILIATION ALEXICHgM

~P,Indiana8MichiganElectricCo.RECIP.'NAME RECIPIENT AFFILIATION DENTONiH.R.

.OfficeofNuclearReactorRegulationr DirectorVARGAiS,A, NRCNoDetailedAffiliation Given

SUBJECT:

Application toamendLicense.DPR-58irevising Tech'Spec4.52.ftoincreasetotalflowlimittofourbranchlinesfrom070gpmto500gpmonboroninJection sys(singlecentrifugal chargingpump).DISTRIBUTION CODE:A001SCOPIESRECEIYED:LTR ENCL,j.SIZE:,TITLE:RayMilleriInc:RelatedCorrespondence (SSINS-5340)

NOTES:RECIPIENT IDCODE/NAME NRRORB1BC01INTERNAL:

ELD/HDS3NRR/DLDIRTBREGFILE04EXTERNAL:

ACRS09NRCPDR02NTISCOPIESLTTRENCL7710111111661111RECIPIENT IDCODE/NAME NRR/DE/MTEB NRR/DL/ORAB NRR/DSI/RABRGN3LPDRNSIC0305COPIESLT'TRENCL11101111111ITOTALNUMBEROFCOPIESREQUIRED:

LTTR25ENCL23

>>>>),f'<<r<<l.'>00)>af<<<<i,"C)r4,fgII)>gys~,ill~<<sf]~>>)<<,III>III"lIl'I'<<'I*II'lII)Ifia'It<<4'I'3~))9))<<)iverfife)"l~<<f<<~",J'I~~~\,<<~>>fWfI<<gf<<sf,)')t<<<f~fllfrrf0fI'II)'1)I>e>>gI)"lgkl,)>>$"i',<<>>>>I<lg~g>>>>,IlfI1!w<<>>If<<'OIl>>l<<'>>II<'t1>>il~ll)g"))ilggQ<<,ii')J)iII'il)>>kI>>0f<<>>>)~<<fIlpiII>>IIii>><<litIIiII"<<l,IIl'tX INDIANA8MICHIGANELECTRICCOMPANYP.O.BOX16631COLUMBUS, OHIO43216October3,1983AEP:NRC:0849 DonaldC.CookNuclearPlantUnitNo.1DocketNo.50-315LicenseNo.DRP-58PROPOSEDCHANGETOTECHNXCAL SPECIFICATION 4.5'.fMr.HaroldR.Denton,DirectorOfficeofNuclearReactorRegulation U.S.NuclearRegulatory Commission Washington, D.C.20555Attention:

Mr.StevenA.Varga

DearMr.Denton:

ThisletterrequestsachangetotheDonaldC.CookNuclearPlantUnitNo.1Technical Specification (T/S)Surveillance Requirement 4.5.2.f.toincreasethetotalflowlimittothefourbranchlinesfrom470gpmto500gpmontheBoronInjection Syst:em(singlecentrifugal chargingpump).T/S4.5.2.fcurrently requiresperformance of"...aflowbalance,testduringshutdownfollowing completion ofmodifications totheEmergency CoreCoolingSystem(ECCS)subsystem thatalterthesubsystem flowcharacteristics."

Thefootnote(*)tothisT/Scurrently requiresTheactualflowineach(BoronXnjection)

BXlinemaydeviatefromthenominalsolongas~..thetotalflowtothefourbranchlinesdoesnotexceed470gpm."TheT/SBases(B3/4.5.2) states,inpart,"Surveillance requirements for...flowbalancetestingprovideassurance that,properECCSflowswillbemaintained intheeventofaLOCALMaintenance ofproperflowresistance andpressuredropinthepipingsystemtoeachinjection pointisnecessary to:(1)preventtotalpumpflowfromexceeding runoutconditions whenthesystemisinitsminimumresistance configuration, (2)providethepropersplitbetweeninjection pointsinaccordance withtheassumptions usedintheECCS-LOCA

analyses, and(3)provideanacceptable leveloftotalECCSflowtoallinjection pointsequaltoorabovethatassumedintheECCS-LOCA analyses."

,'j)Q3fpOb000b 8~~DOS'~<~.,",.-PDR ADPCg08000315

~~P~~hII">,)f11',I~~>IF')PI[,rll~Ia.~~:~~~1III~=~PI=>II>>'rf>E),tI'~Irr)fI,)I>~")E,f.>I)',)I>r'..~IE)f~,r,'))I~Erlr>F~~~'>1')I>X'f)I~>I>)~'~'>>f,E'P*',',,h)rltrth')fgJ'Fh)').'">'.

>>'lf)fr~~ft.,"ti>"').'1')'frtI'ft-'>Et.p..'f'1f'.I'.)If)1I'>Elft>1)ff>~h'I'Irr>IE)Et>I'>)>")'<E(f)'.)X1)'t'I""I!)))f'>,tj)g".f))rtf>'lf>hrj>jjj>,"I'>>>h)rf,'Irf>II)lt~Fr,>"It'fI)t>P1)I)I',~tt'X'h>>x(',f>,Ifhf'I'>g.

~,~~";))'t.">>,.'.i)'.f"','f>'))t>t)h>r',>~>)r>1~'.,"',>.f>>>If,Itf',,'l>>").I'>Cf.)itfr,>))"E>f Mr.HaroldR.tonAEP:NRC:0849 OnOctober1,1983,whileperforming theabovesurveillance requirements forflowbalancetestingonthecentrifugal chargingpumps,wefoundthatoneofthetwopumps(i.e.,theEastpump)exceededthemaximumflowrequirement.

Duringthetest,thesystemwassetuptoprovidetheproperflowsplitbetweeninjection points,andbothpumpshadanacceptable leveloftotalflowtosatisfytheminimumflowrequirements.

Furtheradjustment ofthethrottlevalvesinthepipingconfiguration toallowtheEastpumptomeetthemaximumflowrequirement willinfringeupontheminimumflowrequirement fortheWestpump~Inordertoalleviate thissituation, itwouldtherefore requirephysicalreworkandretesting oftheEastpumptoloweritsperformance totheextentthatmaximumflowcamewithinT/S.Suchreworkandretesting isestimated todelaytheUnit1startupbytwoweeksorlonger.Therefore, onthebasisoftheneedforpowerandtheplantbeingsubjected toanunnecessarily longshutdown, werequestatechnical specification changetoallowustooperateinour"astestedcondition".

Theactualtechnical specification changerequestisincludedasAttachment, 1tothisletter.Thebjsisforthatchangeisdiscussed inAttachment, 2.Basedonourreview,wehaveconcluded thatthischangewouldnotresultinanincreasetotheprobability orconsequences ofapreviously-analysed

accident, doesnot,reduceasafetymargin,andisclearlywithinallacceptable criteriawithrespecttothecomponent.

Sinceourconclusions areconsistent withthatpublished undertheexamplescitedonpage14870ofVol.48,No.67oftheFederalRegister, itistherefore ourbeliefthatourproposedchangewillnotconstitute Significant HazardsConsiderations asdefinedin10CFR50.92.ThisproposedchangetoTechnical Specification hasbeenreviewedandapprovedbythePlantNuclearSafetyReviewCommittee andwillbereviewedbytheNuclearSafetyandDesignReviewCommittee atitsnextmeeting.Asrequiredby10CFR50.91(b)(1),

acopyofthisapplication foralicenseamendment isbeingtransmitted totheappropriate officialoftheStateofMichigan.

AEPSCinterprets 10CFR170.22asrequiring thataClassIIIAmendment Feebepaidforthechange.Acheckintheamountof$4000willbetransmitted toyouinafutureletter.

I")J,.P')IDr-F~)A0DA',~)'t'.)ltjVDIIPX4;Di'IhIr,lI,F)FrAD~'AIr)A4')1II1~gpFV~Qg)-1",rDAD1=.)I.)'D'IA)411~~tg1"YF4~IDFV.AD4~FF.SX)'lI-F)I*eF'II)-D,4~hrttlIAI')kIr)ejhlVII"',"',fjl(!e.IIlD~-I-WDfDDXJ'P~llIIIV)'",FfI Mr.HaroldR.tonAEP:NRC:0849 Duetothisletterbeingwrittenonshortnotice,ourCorporate procedures havenotbeenfollowedduringitspreparation.

Wewillreviewtheletteraccording toourCorporate procedures andwillinformyouifanymodification isrequired.

VerytrulyyoursM..AlichVicePresident MPA/pbcc:JohnE.DolanW.G.Smith,Jr.-BridgmanR.C.CallenG.CharnoffE.R.Swanson,NRCResidentInspector

-Bridgman J8

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