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{{#Wiki_filter:CATEGORY1REGULATYINFORMATIONDISTRIBUTIOSYSTEM(RIDS)ACCESSIONNBR:9910190254DOC.DATE:99/10/12NOTARIZED:YESDOCKET¹FACIL:50-315DonaldC.CookNuclearPowerPlant,Unit1,IndianaM0500031550;3)6DonaldC.CookNuclearPowerPlant,Unit2,IndianaM05000316AUTHNAA'4EAUTHORAFFILIATIONRENCHECK,M.W.IndianaMichiganPowerCo.(formerlyIndiana8MichiganEle.RECIP.Ni4KERECIPIENTAFFILIATIONRecordsManagementBranch(DocumentControlDesk)
{{#Wiki_filter:CATEGORY1REGULATYINFORMATION DISTRIBUTIO SYSTEM(RIDS)ACCESSION NBR:9910190254 DOC.DATE:
99/10/12NOTARIZED:
YESDOCKET¹FACIL:50-315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM0500031550;3)6DonaldC.CookNuclearPowerPlant,Unit2,IndianaM05000316AUTHNAA'4EAUTHORAFFILIATION RENCHECK,M.W.
IndianaMichiganPowerCo.(formerly Indiana8MichiganEle.RECIP.Ni4KE RECIPIENT AFFILIATION RecordsManagement Branch(Document ControlDesk)


==SUBJECT:==
==SUBJECT:==
ApplicationforamendstolicensesDPR-585DPR-74,revisingTSSurveillanceRequirement4.6.2.2.dforsprayadditivesystorelocatedetailsassociatedwithacceptancecriteria5testparameterstoassociatedTSBases.DISTRIBUTIONCODE:AOO1DCOPIESRECEIVED:LTRiENCLISIZE:+TITLE:ORSubmittal:GeneralDistributionNOTES:ERECIPIENT'DCODE/NAMEBARNHILL,ESCCOPIESLTTRENCL1111RECIPIENTIDCODE/NAMESTANG,JCOPIESLTTRENCL110INTERNA0NRR/DSSA/SRXBOGC/RPEXTERNAL:NOAC111110NRR/DSSA/SPLBNUDOCS-ABSTRACTNRCPDR,111'111DU'ENOTETOALL"RIDS"RECiPIENTS:PLEASEHELPUSTOREDUCEWASTE.'TOHAVEYOURNAMEORORGANIZATIONREMOVEDFROMDISTRIBUTIONLISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATIONSCONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION415-2083TOTALNUMBEROF.COPIESREQUIRED:LTTR10ENCL' atW Indianah'lichigan,PowerCompanyCookwcdearRantOneCockRaceBridgnen,Ml491066164666901INQIAlMNICNIGQNPOWlMOctober12,1999C1099-0710CFR50.90DocketNos.:50-31550-316U.S.NuclearRegulatoryCommissionATTN:DocumentControlDeskMailStop0-P1-17Washington,DC20555-0001DonaldC.CookNuclearPlantUnits1and2TECHNICALSPECIFICATIONCHANGEREQUESTSPRAYADDITIVESYSTEMSURVEILLANCEREQUIREMENTPursuantto10CFR50.90,IndianaMichiganPowerCompany(1&M),theLicenseeforDonaldC.CookNuclearPlant(CNP)Units1and2,proposestoamendAppendixA,TechnicalSpecifications(T/S),ofFacilityOperatingLicensesDPR-58andDPR-74.I&MproposestoreviseT/SSurveillanceRequirement4.6.2.2.dforthesprayadditivesystemtorelocatethedetailsassociatedwiththeacceptancecriteriaandtestparameterstotheassociatedT/SBases.Additionally,certainadministrativetextformatchanges'realsobeingproposed.I&MrequestsapprovalofthisrequestbyDecember10,1999,tosupportactivitiesassociatedwiththerestartofUnit2.I&Misadoptingtheapproach,establishedinNUREG-1431,"StandardTechnicalSpecifications,WestinghousePlants,Specifications,"Revision1,fortheassociatedrequirement.RelocatingtheinformationtotheT/SBasespermitsthevaluestobecontrolledundertheprovisionsof10CFR50.59.I&Mhasidentifiedthatsuchachangemaybeneededtopermitimplementationofaplantmodificationthatimprovesthetestingcapabilityforthecontainmentspraypumps.FRplTheexistingplantdesigndoesnotpermittestingthecontainmentspraypumpsatthedesignflowrateandresultsinoperationofthepumpsatsignificantlyreducedflow,resultinginincreasedpumpvibrationlevels.Completionofthemodificationwillprovideimprovedtestingcapabilitybypermittingtestingatthedesignflowrate.However,thismodificationisalsoexpectedtoprecludeestablishingthecurrentlyspecifiedcontainmentspraypumpdischargepressuretestpointandmayaffectthecurrentlyspecifiedtestacceptancecriteria.Thisamendmentwillpermittimelymodificationsoftherelocatedparametersundertheprovisionsof10C('rr9'iOi9025499iOi2PDRADQCK050003i5pPDRAEPrAmerica'sEnergi'arlner U.S.NuclearRegulatoryCommission'Page2C1099-0750.59.Ifthisamendmentrequestisapproved,ISLAMrequestsa30-dayimplementationperiodfromthedateofissuance.Attachment1providesadescriptionandsafetyanalysistosupporttheproposedchanges.Attachments2Aand2Bprovidemarked-upT/SpagesforUnit1andUnit2,respectively.Attachments3Aand3BprovidetheproposedT/SpageswiththechangesincorporatedforUnit1andUnit2,respectively.Attachment4describestheevaluationperformedinaccordancewith10CFR50.92(c),whichconcludesthatnosignificanthazardisinvolved.Attachment5providestheenvironmentalassessment.Oneprevioussubmittal,AEP:NRC:433QdatedDecember3,1998,affectsUnit2T/Spage3/46-12thatissubmittedinthisrequest.Theprevioussubmittaldeletesanobsoletefootnoteassociatedwithcertain18-monthsurveillancerequirementsthatweredelayeduntilarefuelingoutagescheduledtobegininAugust,1994.TheT/Spagesinattachments2Band3Bdonotreflectthecliangeproposedintheprevioussubmittal.I&MwillcoordinatechangestothepageswiththeNRCProjectManagertoensureproperT/Spagecontrolwhentheassociatedlicenseamendmentrequestsareapproved.Nocommitmentsareidentifiedinthissubmittal.CopiesofthisletteranditsattachmentsarebeingtransmittedtotheMichiganPublicServiceCommissionandMichiganDepartmentofPublicHealth,inaccordancewiththerequirementsof10CFR50.91.Shouldyouhaveanyquestions,pleasecontactMr.RobertC.Godley,DirectorofRegulatoryAffairs,at(616)466-2698.Sincerely,SWORNTOANDSUBSCRIBEDBEFOREMEP;~/MichaelW.RencheckVicePresidentNuclearEngineeringTHI=DAYONotaryubc1999PATRJCJAA.EDDJE>dmsAttachmentsMyCommissionExpires8YCRQgg8YCggfgg~~g@OC5}Qop,gg r3NU9.ANJl)A'N@ONfu~~34~5Nl%l'@%5%M~~"~~'At&5Wggs+Q<g~a'I U.S.NuclearRegulatoryCommission'age3C1099-07J.E.Dyer,'/attachmentsMDEQ-DW2RPD,w/attachmentsNRCResidentInspector,w/attachmentsR.Whale,w/attachments ATTACHMENT1TOC1099-07DESCRIPTIONANDSAFETYANALYSISFORTHEPROPOSEDCHANGESA.SummaryoftheProposedChangesIndianaMichiganPowerCompany(I&M),theLicenseeforDonaldC.CookNuclearPlant(CNP)Units1and2,proposestoamendAppendixA,TechnicalSpecifications(T/S),ofFacilityOperatingLicensesDPR-58andDPR-74.I&MproposestoreviseT/SSurveillanceRequirement(SR)4.6.2.2.dforthesprayadditivesystemtorelocatethedetailsassociatedwiththeacceptancecriteriaandtestparameterstotheassociatedT/SBases.Additionally,certainadministrativetextformatchangesarealsobeingproposed.TheproposedchangesaredescribedindetailinSectionEofthisattachment.T/SpagesthataremarkedtoshowtheproposedchangesareprovidedinAttachments2Aand2BforUnit1andUnit2,respectively.Notethatthesepagesmayr'eflectformattingthatdiffersslightlyfromthecurrentpages.Theseformatchangesareintendedtoimproveappearanceandarenotintendedtointroduceotherchanges.TheproposedT/Spages,withthechangesincorporated,areprovidedinAttachments3Aand3BforUnit1andUnit2,respectively.B.DescriptionoftheCurrentRequirementsIT/SSR4.6.2.2.drequiresthatatleastonceevery5years,thewaterfiowfromthesprayadditivetanktestlinetoeachcontainmentspraysystem(CTS)beverifiedtobegreaterthanorequalto20gallonsperminute(gpm)andlessthanorequalto50gpm.Thissurveillancerequiresthistesttobeperformedwhenthespraypumpisoperatingonrecirculationwithapumpdischargeheaderpressuregreaterthanorequalto255poundspersquareinchgauge(psig).C.BasesfortheCurrentRequirementsThepurposeofthesprayadditivesystemflowrateSR4.6.2.2.distoensurethatthecorrectpHlevelisestablishedintheboratedwatersolutionprovidedbytheCTS.ThissurveillancerequirementprovidesassurancethatthecorrectamountofsodiumhydroxidewillbemeteredintotheflowpathuponCTSinitiation.ProperpHisimportantforpost-accidentiodinescrubbingbytheCTSandforminimizingcorrosioneffectsoncomponentswithinthecontainment.Thevaluesforthetestparametersandacceptancecriteriaarebasedonhydrauliccharacteristicsofthepipingsystemandthenecessarypost-accidentcontainmentspraypHlevels.D.NeedforRevisionoftheRequirement Attachment1toC1099-07Page2Currentplantdesigndoesnotpermittestingthecontainmentspraypumpsatthedesignflowrate.Theflowcapabilityduringtestingjslimitedbythesizeofthepipingprovidingthefiowpathduringrecirculation.Thislimitationrequiresoperatingthepumpsunderlowflowconditionsandresultsinincreasedlevelsofpumpvibrationduringthetest.OperatingthepumpsinthismannerisundesirablebecauseitcanresultinpumpvibrationexceedingtheASMEcodelimitation,andcanpotentiallycontributetolongtermdegradationofthecontainmentspraypumps.Tocorrectthiscondition,aplantmodificationisbeingimplementedtoprovideincreasedflowcapabilityforthecontainmentspraypumpswhentheyareoperatedfortestinginrecirculation.Thismodificationaffectsthehydrauliccharacteristicoftheflowpaththatisusedwhenthepumpsareoperatedfortestingpurposes.Themodificationpermitsthepumpstobetestedatdesignflowratesandisintendedtoeliminatetheundesirablepumpvibrationassociatedwithpumptestingatreducedflow.ThismodificationisexpectedtoprecludeestablishingthecurrentT/Srequiredtestconditionforthecontainmentspraypump'sdischargepressureofgreaterthanorequalto255psigwithoutrequiringsubstantialthrottlingofthepumpsfiow.Throttlingthepumpstoachievethespecifieddischargepressurenegatesthebenefitofthemodificationthatprovidesdesignflowratetestcapability.Reanalysisoftheeffectsofthesprayadditivesystemonthecontainmentsump'spHunderpost-accidentconditionsisalsobeingperformedtoresolveothercontainmentissuesunrelatedtothemodification.Theinitialevaluationindicatesthatanincreasedmaximumflowratefromthesprayadditivetanktothecontainmentsprayflowpathmaybenecessary.RelocationofthetestparametersfromtheT/StotheassociatedT/SBasespermitstimelyrevisionoftheseparameters,asrequired,uponcompletionoftheanalysesandcalculations.E.DescriptionoftheProposedChangesIAMproposestorelocatethetestparametersandtheacceptancecriteriafromT/SSR4.6.2.2.dtotheassociatedT/SBases.Therevisedsurveillancerequirementspecifiesdemonstratingthesprayadditivesystemisoperable,"...byverifyingtheflowratefromthesprayadditivetanktestlinetoeachcontainmentspraysystemwiththespraypumpoperatingonrecirculation."Editorialchangesaremadeintherelocatedparagraphforclarityandforgrammaticalcompleteness.I&Misalsoproposingcertainformatchangesaffectingeachpageincludeminordifferencesinmarginsandtextspacingduetovariationsinwordprocessingandreprographictechnologies.InadditiontherearespecificformatchangesaffectingtheUnit2basespageB3/46-3.Thesespecificchangesinclude(1)theuseofadifferentfontwhichalsoresultsinalteredspacingofthetextonthepageandcontentforeachlineoftext,(2)theuseofhorizontalbarstoseparatethefooterandheaderfromthebodyofthepage,(3)theadditionofnumericalannotation(i.e.,3/4and3/4.6intheheadertextlines),(4)theremovalofunderliningfromthetwolinesofheadertext,(5)thereversalofsequenceanddeletionofablanklinebetweenthe'wolinesofheader  
Application foramendstolicensesDPR-585DPR-74,revisingTSSurveillance Requirement 4.6.2.2.d forsprayadditivesystorelocatedetailsassociated withacceptance criteria5testparameters toassociated TSBases.DISTRIBUTION CODE:AOO1DCOPIESRECEIVED:
~y~jh'W Attachment1toC1099-07Page3text,(6)theremovalofspacesimmediatelyprecedingandfollowingthehypheninthefootertext,"COOKNUCLEARPLANT-UNIT2,"(7)theadditionoftheword"Page"priortothepagenumber,and(8)theremovaloftheword"NO."followingtheword"AMENDMENT"andpriortothehistoricalandcurrentamendmentnumbers.F.BasesfortheProposedChangesTherelocationofdetailsassociatedwithSR4.6.2.2.disappropriatebecausethesedetailsarenotrequiredtobeintheT/StoprovideadequateprotectionofthepublichealthandsafetyandtheT/Sstillretainstherequirementforsystemoperability.Onlythelocationoftherequirementischanged(T/SBasesversustheT/S).ThecontrolofchangestothesetestingdetailsisalsomodifiedsincechangestotheT/SrequireNRCapprovalwhiletheT/SBasesmaybemodifiedinaccordancewiththeprovisionsof10CFR50.59.Thisapproachprovidesaneffectivelevelofregulatorycontrolandprovidesforamoreappropriatechangecontrolprocess.ChangestotheT/SBasesarecontrolledbytheprovisionsofthe10CFR50.59,"Changes,TestsandExperiments."ThisrevisedSRisconsistentwiththeassociatedrequirement,SR3.6.7.5,inNUREG-1431,"StandardTechnicalSpecifications,Westinghouse.'Plants,Specifications,"Revision1.SR3.6.7.5specifiesneithera.dischargepressure,testvaluenoranyacceptancecriteria.TheImproved'StandardTechnicalSpecification(ISTS)weredevelopedbytheassociatedOwner'sGroupsand>>havebeenacceptedbytheNRCforusebylicenseesinconversiontotheISTS.Thechangesinformatofthetextoneachpageareadministrativeanddonotresultinanychangeintheactualrequirements.G.ImpactonPreviousSubmittalsOneprevioussubmittal,AEP:NRC:433QdatedDecember3,1998,affectsUnit2T/Spage3/46-12thatissubmittedinthisrequest.Theprevioussubmittaldeletesanobsoletefootnoteassociatedwithcertain18-monthsurveillancerequirementsthatweredelayeduntilarefuelingoutagescheduledtobegininAugust,1994.TheT/Spagesinattachments2Band3Bdonotreflectthechangeproposedintheprevioussubmittal.IAMwillcoordinatechangestothepageswiththeNRCProjectManagertoensureproperT/Spagecontrolwhentheassociatedlicenseamendmentrequestsareapproved.}}
LTRiENCLISIZE:+TITLE:ORSubmittal:
GeneralDistribution NOTES:ERECIPIENT'D CODE/NAME BARNHILL,E SCCOPIESLTTRENCL1111RECIPIENT IDCODE/NAME STANG,JCOPIESLTTRENCL110INTERNA0NRR/DSSA/SRXB OGC/RPEXTERNAL:
NOAC111110NRR/DSSA/SPLB NUDOCS-ABSTRACT NRCPDR,111'111DU'ENOTETOALL"RIDS"RECiPIENTS:
PLEASEHELPUSTOREDUCEWASTE.'TO HAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATIONS CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROF.COPIESREQUIRED:
LTTR10ENCL' atW Indianah'lichigan
,PowerCompanyCookwcdearRantOneCockRaceBridgnen, Ml491066164666901 INQIAlMNICNIGQNPOWlMOctober12,1999C1099-0710CFR50.90DocketNos.:50-31550-316U.S.NuclearRegulatory Commission ATTN:DocumentControlDeskMailStop0-P1-17Washington, DC20555-0001 DonaldC.CookNuclearPlantUnits1and2TECHNICAL SPECIFICATION CHANGEREQUESTSPRAYADDITIVESYSTEMSURVEILLANCE REQUIREMENT Pursuantto10CFR50.90, IndianaMichiganPowerCompany(1&M),theLicenseeforDonaldC.CookNuclearPlant(CNP)Units1and2,proposestoamendAppendixA,Technical Specifications (T/S),ofFacilityOperating LicensesDPR-58andDPR-74.I&MproposestoreviseT/SSurveillance Requirement 4.6.2.2.d forthesprayadditivesystemtorelocatethedetailsassociated withtheacceptance criteriaandtestparameters totheassociated T/SBases.Additionally, certainadministrative textformatchanges're alsobeingproposed.
I&MrequestsapprovalofthisrequestbyDecember10,1999,tosupportactivities associated withtherestartofUnit2.I&Misadoptingtheapproach, established inNUREG-1431, "Standard Technical Specifications, Westinghouse Plants,Specifications,"
Revision1,fortheassociated requirement.
Relocating theinformation totheT/SBasespermitsthevaluestobecontrolled undertheprovisions of10CFR50.59.I&Mhasidentified thatsuchachangemaybeneededtopermitimplementation ofaplantmodification thatimprovesthetestingcapability forthecontainment spraypumps.FRplTheexistingplantdesigndoesnotpermittestingthecontainment spraypumpsatthedesignflowrateandresultsinoperation ofthepumpsatsignificantly reducedflow,resulting inincreased pumpvibration levels.Completion ofthemodification willprovideimprovedtestingcapability bypermitting testingatthedesignflowrate.However,thismodification isalsoexpectedtoprecludeestablishing thecurrently specified containment spraypumpdischarge pressuretestpointandmayaffectthecurrently specified testacceptance criteria.
Thisamendment willpermittimelymodifications oftherelocated parameters undertheprovisions of10C('rr9'iOi90254 99iOi2PDRADQCK050003i5pPDRAEPrAmerica's Energi'arlner
 
U.S.NuclearRegulatory Commission
'Page2C1099-0750.59.Ifthisamendment requestisapproved, ISLAMrequestsa30-dayimplementation periodfromthedateofissuance.
Attachment 1providesadescription andsafetyanalysistosupporttheproposedchanges.Attachments2A and2Bprovidemarked-up T/SpagesforUnit1andUnit2,respectively.
Attachments 3Aand3BprovidetheproposedT/Spageswiththechangesincorporated forUnit1andUnit2,respectively.
Attachment 4describes theevaluation performed inaccordance with10CFR50.92(c),
whichconcludes thatnosignificant hazardisinvolved.
Attachment5 providestheenvironmental assessment.
Oneprevioussubmittal, AEP:NRC:433Q datedDecember3,1998,affectsUnit2T/Spage3/46-12thatissubmitted inthisrequest.Theprevioussubmittal deletesanobsoletefootnoteassociated withcertain18-monthsurveillance requirements thatweredelayeduntilarefueling outagescheduled tobegininAugust,1994.TheT/Spagesinattachments 2Band3Bdonotreflectthecliangeproposedintheprevioussubmittal.
I&Mwillcoordinate changestothepageswiththeNRCProjectManagertoensureproperT/Spagecontrolwhentheassociated licenseamendment requestsareapproved.
Nocommitments areidentified inthissubmittal.
Copiesofthisletteranditsattachments arebeingtransmitted totheMichiganPublicServiceCommission andMichiganDepartment ofPublicHealth,inaccordance withtherequirements of10CFR50.91.Shouldyouhaveanyquestions, pleasecontactMr.RobertC.Godley,DirectorofRegulatory Affairs,at(616)466-2698.
Sincerely, SWORNTOANDSUBSCRIBED BEFOREMEP;~/MichaelW.RencheckVicePresident NuclearEngineering THI=DAYONotaryubc1999PATRJCJAA.EDDJE>dmsAttachments MyCommission Expires8YCRQgg8YCggfgg~~g@OC5}Qop,gg r3NU9.ANJl)A'N@ONfu~~34~5Nl%l'@%5%M~~"~~'At&5W ggs+Q<g~a
'I U.S.NuclearRegulatory Commission
'age3C1099-07J.E.Dyer,'/attachments MDEQ-DW2RPD,w/attachments NRCResidentInspector, w/attachments R.Whale,w/attachments ATTACHMENT 1TOC1099-07DESCRIPTION ANDSAFETYANALYSISFORTHEPROPOSEDCHANGESA.SummaryoftheProposedChangesIndianaMichiganPowerCompany(I&M),theLicenseeforDonaldC.CookNuclearPlant(CNP)Units1and2,proposestoamendAppendixA,Technical Specifications (T/S),ofFacilityOperating LicensesDPR-58andDPR-74.I&MproposestoreviseT/SSurveillance Requirement (SR)4.6.2.2.d forthesprayadditivesystemtorelocatethedetailsassociated withtheacceptance criteriaandtestparameters totheassociated T/SBases.Additionally, certainadministrative textformatchangesarealsobeingproposed.
Theproposedchangesaredescribed indetailinSectionEofthisattachment.
T/SpagesthataremarkedtoshowtheproposedchangesareprovidedinAttachments 2Aand2BforUnit1andUnit2,respectively.
Notethatthesepagesmayr'eflectformatting thatdiffersslightlyfromthecurrentpages.Theseformatchangesareintendedtoimproveappearance andarenotintendedtointroduce otherchanges.TheproposedT/Spages,withthechangesincorporated, areprovidedinAttachments 3Aand3BforUnit1andUnit2,respectively.
B.Description oftheCurrentRequirements IT/SSR4.6.2.2.d requiresthatatleastonceevery5years,thewaterfiowfromthesprayadditivetanktestlinetoeachcontainment spraysystem(CTS)beverifiedtobegreaterthanorequalto20gallonsperminute(gpm)andlessthanorequalto50gpm.Thissurveillance requiresthistesttobeperformed whenthespraypumpisoperating onrecirculation withapumpdischarge headerpressuregreaterthanorequalto255poundspersquareinchgauge(psig).C.BasesfortheCurrentRequirements ThepurposeofthesprayadditivesystemflowrateSR4.6.2.2.d istoensurethatthecorrectpHlevelisestablished intheboratedwatersolutionprovidedbytheCTS.Thissurveillance requirement providesassurance thatthecorrectamountofsodiumhydroxide willbemeteredintotheflowpathuponCTSinitiation.
ProperpHisimportant forpost-accident iodinescrubbing bytheCTSandforminimizing corrosion effectsoncomponents withinthecontainment.
Thevaluesforthetestparameters andacceptance criteriaarebasedonhydraulic characteristics ofthepipingsystemandthenecessary post-accident containment spraypHlevels.D.NeedforRevisionoftheRequirement Attachment 1toC1099-07Page2Currentplantdesigndoesnotpermittestingthecontainment spraypumpsatthedesignflowrate.Theflowcapability duringtestingjslimitedbythesizeofthepipingproviding thefiowpathduringrecirculation.
Thislimitation requiresoperating thepumpsunderlowflowconditions andresultsinincreased levelsofpumpvibration duringthetest.Operating thepumpsinthismannerisundesirable becauseitcanresultinpumpvibration exceeding theASMEcodelimitation, andcanpotentially contribute tolongtermdegradation ofthecontainment spraypumps.Tocorrectthiscondition, aplantmodification isbeingimplemented toprovideincreased flowcapability forthecontainment spraypumpswhentheyareoperatedfortestinginrecirculation.
Thismodification affectsthehydraulic characteristic oftheflowpaththatisusedwhenthepumpsareoperatedfortestingpurposes.
Themodification permitsthepumpstobetestedatdesignflowratesandisintendedtoeliminate theundesirable pumpvibration associated withpumptestingatreducedflow.Thismodification isexpectedtoprecludeestablishing thecurrentT/Srequiredtestcondition forthecontainment spraypump'sdischarge pressureofgreaterthanorequalto255psigwithoutrequiring substantial throttling ofthepumpsfiow.Throttling thepumpstoachievethespecified discharge pressurenegatesthebenefitofthemodification thatprovidesdesignflowratetestcapability.
Reanalysis oftheeffectsofthesprayadditivesystemonthecontainment sump'spHunderpost-accidentconditions isalsobeingperformed toresolveothercontainment issuesunrelated tothemodification.
Theinitialevaluation indicates thatanincreased maximumflowratefromthesprayadditivetanktothecontainment sprayflowpathmaybenecessary.
Relocation ofthetestparameters fromtheT/Stotheassociated T/SBasespermitstimelyrevisionoftheseparameters, asrequired, uponcompletion oftheanalysesandcalculations.
E.Description oftheProposedChangesIAMproposestorelocatethetestparameters andtheacceptance criteriafromT/SSR4.6.2.2.d totheassociated T/SBases.Therevisedsurveillance requirement specifies demonstrating thesprayadditivesystemisoperable,
"...byverifying theflowratefromthesprayadditivetanktestlinetoeachcontainment spraysystemwiththespraypumpoperating onrecirculation."
Editorial changesaremadeintherelocated paragraph forclarityandforgrammatical completeness.
I&Misalsoproposing certainformatchangesaffecting eachpageincludeminordifferences inmarginsandtextspacingduetovariations inwordprocessing andreprographic technologies.
Inadditiontherearespecificformatchangesaffecting theUnit2basespageB3/46-3.Thesespecificchangesinclude(1)theuseofadifferent fontwhichalsoresultsinalteredspacingofthetextonthepageandcontentforeachlineoftext,(2)theuseofhorizontal barstoseparatethefooterandheaderfromthebodyofthepage,(3)theadditionofnumerical annotation (i.e.,3/4and3/4.6intheheadertextlines),(4)theremovalofunderlining fromthetwolinesofheadertext,(5)thereversalofsequenceanddeletionofablanklinebetweenthe'wolinesofheader  
~y~jh'W Attachment 1toC1099-07Page3text,(6)theremovalofspacesimmediately preceding andfollowing thehypheninthefootertext,"COOKNUCLEARPLANT-UNIT 2,"(7)theadditionoftheword"Page"priortothepagenumber,and(8)theremovaloftheword"NO."following theword"AMENDMENT" andpriortothehistorical andcurrentamendment numbers.F.BasesfortheProposedChangesTherelocation ofdetailsassociated withSR4.6.2.2.d isappropriate becausethesedetailsarenotrequiredtobeintheT/Stoprovideadequateprotection ofthepublichealthandsafetyandtheT/Sstillretainstherequirement forsystemoperability.
Onlythelocationoftherequirement ischanged(T/SBasesversustheT/S).ThecontrolofchangestothesetestingdetailsisalsomodifiedsincechangestotheT/SrequireNRCapprovalwhiletheT/SBasesmaybemodifiedinaccordance withtheprovisions of10CFR50.59.Thisapproachprovidesaneffective levelofregulatory controlandprovidesforamoreappropriate changecontrolprocess.ChangestotheT/SBasesarecontrolled bytheprovisions ofthe10CFR50.59, "Changes, TestsandExperiments."
ThisrevisedSRisconsistent withtheassociated requirement, SR3.6.7.5,inNUREG-1431, "Standard Technical Specifications, Westinghouse.'Plants, Specifications,"
Revision1.SR3.6.7.5specifies neithera.discharge
: pressure, testvaluenoranyacceptance criteria.
TheImproved'StandardTechnical Specification (ISTS)weredeveloped bytheassociated Owner'sGroupsand>>havebeenacceptedbytheNRCforusebylicensees inconversion totheISTS.Thechangesinformatofthetextoneachpageareadministrative anddonotresultinanychangeintheactualrequirements.
G.ImpactonPreviousSubmittals Oneprevioussubmittal, AEP:NRC:433Q datedDecember3,1998,affectsUnit2T/Spage3/46-12thatissubmitted inthisrequest.Theprevioussubmittal deletesanobsoletefootnoteassociated withcertain18-monthsurveillance requirements thatweredelayeduntilarefueling outagescheduled tobegininAugust,1994.TheT/Spagesinattachments 2Band3Bdonotreflectthechangeproposedintheprevioussubmittal.
IAMwillcoordinate changestothepageswiththeNRCProjectManagertoensureproperT/Spagecontrolwhentheassociated licenseamendment requestsareapproved.}}

Revision as of 06:04, 29 June 2018

Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.6.2.2.d for Spray Additive Sys to Relocate Details Associated with Acceptance Criteria & Test Parameters to Associated TS Bases
ML17335A555
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 10/12/1999
From: RENCHECK M W
INDIANA MICHIGAN POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17335A556 List:
References
C1099-07, NUDOCS 9910190254
Download: ML17335A555 (11)
v • d • e


Text

CATEGORY1REGULATYINFORMATION DISTRIBUTIO SYSTEM(RIDS)ACCESSION NBR:9910190254 DOC.DATE:

99/10/12NOTARIZED:

YESDOCKET¹FACIL:50-315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM0500031550;3)6DonaldC.CookNuclearPowerPlant,Unit2,IndianaM05000316AUTHNAA'4EAUTHORAFFILIATION RENCHECK,M.W.

IndianaMichiganPowerCo.(formerly Indiana8MichiganEle.RECIP.Ni4KE RECIPIENT AFFILIATION RecordsManagement Branch(Document ControlDesk)

SUBJECT:

Application foramendstolicensesDPR-585DPR-74,revisingTSSurveillance Requirement 4.6.2.2.d forsprayadditivesystorelocatedetailsassociated withacceptance criteria5testparameters toassociated TSBases.DISTRIBUTION CODE:AOO1DCOPIESRECEIVED:

LTRiENCLISIZE:+TITLE:ORSubmittal:

GeneralDistribution NOTES:ERECIPIENT'D CODE/NAME BARNHILL,E SCCOPIESLTTRENCL1111RECIPIENT IDCODE/NAME STANG,JCOPIESLTTRENCL110INTERNA0NRR/DSSA/SRXB OGC/RPEXTERNAL:

NOAC111110NRR/DSSA/SPLB NUDOCS-ABSTRACT NRCPDR,111'111DU'ENOTETOALL"RIDS"RECiPIENTS:

PLEASEHELPUSTOREDUCEWASTE.'TO HAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATIONS CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROF.COPIESREQUIRED:

LTTR10ENCL' atW Indianah'lichigan

,PowerCompanyCookwcdearRantOneCockRaceBridgnen, Ml491066164666901 INQIAlMNICNIGQNPOWlMOctober12,1999C1099-0710CFR50.90DocketNos.:50-31550-316U.S.NuclearRegulatory Commission ATTN:DocumentControlDeskMailStop0-P1-17Washington, DC20555-0001 DonaldC.CookNuclearPlantUnits1and2TECHNICAL SPECIFICATION CHANGEREQUESTSPRAYADDITIVESYSTEMSURVEILLANCE REQUIREMENT Pursuantto10CFR50.90, IndianaMichiganPowerCompany(1&M),theLicenseeforDonaldC.CookNuclearPlant(CNP)Units1and2,proposestoamendAppendixA,Technical Specifications (T/S),ofFacilityOperating LicensesDPR-58andDPR-74.I&MproposestoreviseT/SSurveillance Requirement 4.6.2.2.d forthesprayadditivesystemtorelocatethedetailsassociated withtheacceptance criteriaandtestparameters totheassociated T/SBases.Additionally, certainadministrative textformatchanges're alsobeingproposed.

I&MrequestsapprovalofthisrequestbyDecember10,1999,tosupportactivities associated withtherestartofUnit2.I&Misadoptingtheapproach, established inNUREG-1431, "Standard Technical Specifications, Westinghouse Plants,Specifications,"

Revision1,fortheassociated requirement.

Relocating theinformation totheT/SBasespermitsthevaluestobecontrolled undertheprovisions of10CFR50.59.I&Mhasidentified thatsuchachangemaybeneededtopermitimplementation ofaplantmodification thatimprovesthetestingcapability forthecontainment spraypumps.FRplTheexistingplantdesigndoesnotpermittestingthecontainment spraypumpsatthedesignflowrateandresultsinoperation ofthepumpsatsignificantly reducedflow,resulting inincreased pumpvibration levels.Completion ofthemodification willprovideimprovedtestingcapability bypermitting testingatthedesignflowrate.However,thismodification isalsoexpectedtoprecludeestablishing thecurrently specified containment spraypumpdischarge pressuretestpointandmayaffectthecurrently specified testacceptance criteria.

Thisamendment willpermittimelymodifications oftherelocated parameters undertheprovisions of10C('rr9'iOi90254 99iOi2PDRADQCK050003i5pPDRAEPrAmerica's Energi'arlner

U.S.NuclearRegulatory Commission

'Page2C1099-0750.59.Ifthisamendment requestisapproved, ISLAMrequestsa30-dayimplementation periodfromthedateofissuance.

Attachment 1providesadescription andsafetyanalysistosupporttheproposedchanges.Attachments2A and2Bprovidemarked-up T/SpagesforUnit1andUnit2,respectively.

Attachments 3Aand3BprovidetheproposedT/Spageswiththechangesincorporated forUnit1andUnit2,respectively.

Attachment 4describes theevaluation performed inaccordance with10CFR50.92(c),

whichconcludes thatnosignificant hazardisinvolved.

Attachment5 providestheenvironmental assessment.

Oneprevioussubmittal, AEP:NRC:433Q datedDecember3,1998,affectsUnit2T/Spage3/46-12thatissubmitted inthisrequest.Theprevioussubmittal deletesanobsoletefootnoteassociated withcertain18-monthsurveillance requirements thatweredelayeduntilarefueling outagescheduled tobegininAugust,1994.TheT/Spagesinattachments 2Band3Bdonotreflectthecliangeproposedintheprevioussubmittal.

I&Mwillcoordinate changestothepageswiththeNRCProjectManagertoensureproperT/Spagecontrolwhentheassociated licenseamendment requestsareapproved.

Nocommitments areidentified inthissubmittal.

Copiesofthisletteranditsattachments arebeingtransmitted totheMichiganPublicServiceCommission andMichiganDepartment ofPublicHealth,inaccordance withtherequirements of10CFR50.91.Shouldyouhaveanyquestions, pleasecontactMr.RobertC.Godley,DirectorofRegulatory Affairs,at(616)466-2698.

Sincerely, SWORNTOANDSUBSCRIBED BEFOREMEP;~/MichaelW.RencheckVicePresident NuclearEngineering THI=DAYONotaryubc1999PATRJCJAA.EDDJE>dmsAttachments MyCommission Expires8YCRQgg8YCggfgg~~g@OC5}Qop,gg r3NU9.ANJl)A'N@ONfu~~34~5Nl%l'@%5%M~~"~~'At&5W ggs+Q<g~a

'I U.S.NuclearRegulatory Commission

'age3C1099-07J.E.Dyer,'/attachments MDEQ-DW2RPD,w/attachments NRCResidentInspector, w/attachments R.Whale,w/attachments ATTACHMENT 1TOC1099-07DESCRIPTION ANDSAFETYANALYSISFORTHEPROPOSEDCHANGESA.SummaryoftheProposedChangesIndianaMichiganPowerCompany(I&M),theLicenseeforDonaldC.CookNuclearPlant(CNP)Units1and2,proposestoamendAppendixA,Technical Specifications (T/S),ofFacilityOperating LicensesDPR-58andDPR-74.I&MproposestoreviseT/SSurveillance Requirement (SR)4.6.2.2.d forthesprayadditivesystemtorelocatethedetailsassociated withtheacceptance criteriaandtestparameters totheassociated T/SBases.Additionally, certainadministrative textformatchangesarealsobeingproposed.

Theproposedchangesaredescribed indetailinSectionEofthisattachment.

T/SpagesthataremarkedtoshowtheproposedchangesareprovidedinAttachments 2Aand2BforUnit1andUnit2,respectively.

Notethatthesepagesmayr'eflectformatting thatdiffersslightlyfromthecurrentpages.Theseformatchangesareintendedtoimproveappearance andarenotintendedtointroduce otherchanges.TheproposedT/Spages,withthechangesincorporated, areprovidedinAttachments 3Aand3BforUnit1andUnit2,respectively.

B.Description oftheCurrentRequirements IT/SSR4.6.2.2.d requiresthatatleastonceevery5years,thewaterfiowfromthesprayadditivetanktestlinetoeachcontainment spraysystem(CTS)beverifiedtobegreaterthanorequalto20gallonsperminute(gpm)andlessthanorequalto50gpm.Thissurveillance requiresthistesttobeperformed whenthespraypumpisoperating onrecirculation withapumpdischarge headerpressuregreaterthanorequalto255poundspersquareinchgauge(psig).C.BasesfortheCurrentRequirements ThepurposeofthesprayadditivesystemflowrateSR4.6.2.2.d istoensurethatthecorrectpHlevelisestablished intheboratedwatersolutionprovidedbytheCTS.Thissurveillance requirement providesassurance thatthecorrectamountofsodiumhydroxide willbemeteredintotheflowpathuponCTSinitiation.

ProperpHisimportant forpost-accident iodinescrubbing bytheCTSandforminimizing corrosion effectsoncomponents withinthecontainment.

Thevaluesforthetestparameters andacceptance criteriaarebasedonhydraulic characteristics ofthepipingsystemandthenecessary post-accident containment spraypHlevels.D.NeedforRevisionoftheRequirement Attachment 1toC1099-07Page2Currentplantdesigndoesnotpermittestingthecontainment spraypumpsatthedesignflowrate.Theflowcapability duringtestingjslimitedbythesizeofthepipingproviding thefiowpathduringrecirculation.

Thislimitation requiresoperating thepumpsunderlowflowconditions andresultsinincreased levelsofpumpvibration duringthetest.Operating thepumpsinthismannerisundesirable becauseitcanresultinpumpvibration exceeding theASMEcodelimitation, andcanpotentially contribute tolongtermdegradation ofthecontainment spraypumps.Tocorrectthiscondition, aplantmodification isbeingimplemented toprovideincreased flowcapability forthecontainment spraypumpswhentheyareoperatedfortestinginrecirculation.

Thismodification affectsthehydraulic characteristic oftheflowpaththatisusedwhenthepumpsareoperatedfortestingpurposes.

Themodification permitsthepumpstobetestedatdesignflowratesandisintendedtoeliminate theundesirable pumpvibration associated withpumptestingatreducedflow.Thismodification isexpectedtoprecludeestablishing thecurrentT/Srequiredtestcondition forthecontainment spraypump'sdischarge pressureofgreaterthanorequalto255psigwithoutrequiring substantial throttling ofthepumpsfiow.Throttling thepumpstoachievethespecified discharge pressurenegatesthebenefitofthemodification thatprovidesdesignflowratetestcapability.

Reanalysis oftheeffectsofthesprayadditivesystemonthecontainment sump'spHunderpost-accidentconditions isalsobeingperformed toresolveothercontainment issuesunrelated tothemodification.

Theinitialevaluation indicates thatanincreased maximumflowratefromthesprayadditivetanktothecontainment sprayflowpathmaybenecessary.

Relocation ofthetestparameters fromtheT/Stotheassociated T/SBasespermitstimelyrevisionoftheseparameters, asrequired, uponcompletion oftheanalysesandcalculations.

E.Description oftheProposedChangesIAMproposestorelocatethetestparameters andtheacceptance criteriafromT/SSR4.6.2.2.d totheassociated T/SBases.Therevisedsurveillance requirement specifies demonstrating thesprayadditivesystemisoperable,

"...byverifying theflowratefromthesprayadditivetanktestlinetoeachcontainment spraysystemwiththespraypumpoperating onrecirculation."

Editorial changesaremadeintherelocated paragraph forclarityandforgrammatical completeness.

I&Misalsoproposing certainformatchangesaffecting eachpageincludeminordifferences inmarginsandtextspacingduetovariations inwordprocessing andreprographic technologies.

Inadditiontherearespecificformatchangesaffecting theUnit2basespageB3/46-3.Thesespecificchangesinclude(1)theuseofadifferent fontwhichalsoresultsinalteredspacingofthetextonthepageandcontentforeachlineoftext,(2)theuseofhorizontal barstoseparatethefooterandheaderfromthebodyofthepage,(3)theadditionofnumerical annotation (i.e.,3/4and3/4.6intheheadertextlines),(4)theremovalofunderlining fromthetwolinesofheadertext,(5)thereversalofsequenceanddeletionofablanklinebetweenthe'wolinesofheader

~y~jh'W Attachment 1toC1099-07Page3text,(6)theremovalofspacesimmediately preceding andfollowing thehypheninthefootertext,"COOKNUCLEARPLANT-UNIT 2,"(7)theadditionoftheword"Page"priortothepagenumber,and(8)theremovaloftheword"NO."following theword"AMENDMENT" andpriortothehistorical andcurrentamendment numbers.F.BasesfortheProposedChangesTherelocation ofdetailsassociated withSR4.6.2.2.d isappropriate becausethesedetailsarenotrequiredtobeintheT/Stoprovideadequateprotection ofthepublichealthandsafetyandtheT/Sstillretainstherequirement forsystemoperability.

Onlythelocationoftherequirement ischanged(T/SBasesversustheT/S).ThecontrolofchangestothesetestingdetailsisalsomodifiedsincechangestotheT/SrequireNRCapprovalwhiletheT/SBasesmaybemodifiedinaccordance withtheprovisions of10CFR50.59.Thisapproachprovidesaneffective levelofregulatory controlandprovidesforamoreappropriate changecontrolprocess.ChangestotheT/SBasesarecontrolled bytheprovisions ofthe10CFR50.59, "Changes, TestsandExperiments."

ThisrevisedSRisconsistent withtheassociated requirement, SR3.6.7.5,inNUREG-1431, "Standard Technical Specifications, Westinghouse.'Plants, Specifications,"

Revision1.SR3.6.7.5specifies neithera.discharge

pressure, testvaluenoranyacceptance criteria.

TheImproved'StandardTechnical Specification (ISTS)weredeveloped bytheassociated Owner'sGroupsand>>havebeenacceptedbytheNRCforusebylicensees inconversion totheISTS.Thechangesinformatofthetextoneachpageareadministrative anddonotresultinanychangeintheactualrequirements.

G.ImpactonPreviousSubmittals Oneprevioussubmittal, AEP:NRC:433Q datedDecember3,1998,affectsUnit2T/Spage3/46-12thatissubmitted inthisrequest.Theprevioussubmittal deletesanobsoletefootnoteassociated withcertain18-monthsurveillance requirements thatweredelayeduntilarefueling outagescheduled tobegininAugust,1994.TheT/Spagesinattachments 2Band3Bdonotreflectthechangeproposedintheprevioussubmittal.

IAMwillcoordinate changestothepageswiththeNRCProjectManagertoensureproperT/Spagecontrolwhentheassociated licenseamendment requestsareapproved.

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