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| {{#Wiki_filter:P.O.IIOX013100,MIAMI.FL33101FLORIDAPOIlVERaLIGHTCO'".PA/.~December19,1978L-78-391Mr.C.E.Murphy,ChiefReactorConstructionandEngineeringSupportSranchU.S.NuclearRegulatoryCommission101MariettaStreet,Suite3100Atlanta,Georgia30303 | | {{#Wiki_filter:P.O.IIOX013100,MIAMI.FL33101FLORIDAPOIlVERaLIGHTCO'".PA/.~December19,1978L-78-391Mr.C.E.Murphy,ChiefReactorConstructionandEngineeringSupportSranchU.S.NuclearRegulatoryCommission101MariettaStreet,Suite3100Atlanta,Georgia30303DearMr.Murphy:Re:RII:RWW50-389/78-10FloridaPower&LightCompanyhasreviewedthesubjectinspectionreportanditsresponseiscontainedinAttachmentA.Thereisnoproprietaryinformationcon-tainedinthereport.Verytrulyyours,~gjg.>>cRobertE.UhrigVicePresidentREU:LLL:cfAttachmentcc:Mr.JamesP.O'ReillyOfficeofInspectionandEnforcementHaroldF.Reis,Esquire |
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| | ATTACHMENTARESPONSETORII:RWW,50-389/78-10Findin1:2InchTaretRockSafetInectionValveDeficiencTheRIIinspectornotedthatbothCEandtheRIIhadinformedFPLofanexcessivepressuredropwiththesubjectvalves,andthatFPLappearedtoincorrectlyevaluatetheincidentasnon-reportable,contrarytoCE'sconclusionthatitindeedwasreportableunder10CFR50.55(e).~Resonse:Mewishtonotethat10CFR50.55(e)clearlystatesthattheholderoftheconstructionpermitisresponsibleforthedeterminationofwhetheraconstructionincidentisreportable,andnottheNSSSvendor.FPLhasusedtheassistanceofanumberofparties,includingCE,initsdetermin-ationofthereportabilityofthisitem,butbynomeansdoestheopinionofanoutsideorganizationbindustoitsconclusion.ItappearsthatthemajordifferencebetweenRIIandFPL,regardingthereportabilityofthisitem,liesintheinterpretationofthephrasein1050050.55(5(11(,"~iifl5fl11fl1dfg."(5dladded.)FPL'sreviewofthisproblemconcludedthattheissuewasavalidsafety-relateddefect,butnotasignificantone;therefore,noreportingwasrequired.Thisjudgementisbasedonthefactthat(1)thevalveswerenottobeinstalledforsometime,(2)theproblemwasidentifiedthroughnormalgAchannels(viaCE),and(3)therepairwasminorandeasilyperformedwithoutextensiveevaluationorredesign.Basedupontheabove,FPLmusttakeexceptiontothefindingsnotedbytheinspector.ItisFPL'sopinionthatproblemssuchastheabove,identifiedandresolvedthroughroutinechannels,arenormalrepairitemstypicallyencounteredonaconstructionsite.Duetothefactthatsafety-relatedequipmentwasinvolved,FPLinvokedtheevaluationproceduresandmaintainedrecordsoftheresolutiontoensureproperhandlingoftheissueandcompliancewiththeappropriategAprocedures. |
| | f>(''f~pj> |
| | TTACHt<ENTA-RESPONSETORII:RWW,50-389/78-10Page2Findin2:Inersol1-RandI-RLowPressureSafetLPSIandContainmentSraPumCSPOeficiencTheRIIinspectornotedthatFPLknewofaproblemwithanimpellerlockingnutassemblyworkinglooseatoneofitsotherplants(TurkeyPoint)inNovember1975andwasinformedbyRIIonAugust23,1978ofthepotentialdeficiencyaswell.-Theinspectorfurtherstatesthatdespite"knowledgeofthispotentialsignificantdeficiencyinfinaldesign"FPLfailedtoreportthemattertotheNRCinaccord-ancewith10CFR50.55(e).~ll2:ThisissuearosefromFPL'sconcernoveramaintenanceitem.TheTurkeyPointproblemwasresolvedbytack-weldingthenuttight,andin1975FPLrequestedassurancefromI-RthatthisorsomeothersatisfactorymethodofsecuringthelocknutsforpumpstobesuppliedforSt.LucieUnit2wouldbeprovided.Atthistimethepumpswerenotyet'manufac-tured.Meareattachingcopiesofourcorrespondenceonthismatter,whichwerenotavailabletotheinspector,whichwebelievewillfurtherclarifytheissue.Ouropiniononthesignificanceofthisitemisthesameasthatforthefindingabove.Thisisaminoritem,pickedupbyFPL'snormalgAandpreventativemaintenanceprogramandisnon-reportable.Further,adeficiencyeitherinfinaldesignorconstruction,hasnotbeenidentifiedwiththepumpssuppliedforUnit2.Basedupontheabove,FPLmusttakeexceptiontothefindingnotedbytheinspector.FPLbelievesthatutilitieswhichusetheexperiencesofotherunitstouncoverandcorrectproblemsbeforetheydevelop,ashappenedintheseinstances,shouldbecorenended,andnotfoundtobeinblanketnon-compliancewithNRCreporting'procedures.ShouldRIIdisagreewithourinterpretationof"significant",wesuggestthatfurtherdiscussiontoclarifytheissuemaybeappropriate. |
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| | If~r.~.cu+Vta>m,NIMBI,SLORIDA3llOI~lFLORIDAPOWER5LIGHTCO:.IPAiVNovember21,1975EBASCOSERVICES,INC.TwoRectorStreetNewYork,NewYork10006Attention:/.COMBUSTIONENGINEERINGP0.Box500Qindsor,CT06095Mr.L.Tsar.ris,ProjectManagerAttention:Mr.A.S.Janeson,ProjectManager(ST-IVCIEPLANTUNIT81-1974-890KfINSTALIKTIONUNIT82-1979-890KlEKTENSIONST.I.VCIEUNITf/2PSL2LPSIANDCONTAIN-hTSPP4YPlM'SPILES:CE-950-0775ANDNY-422527FL0-566,FF-860Gentlemen:P.L'sTurkeyPointnuclearunitsweusepumpsforResidualHeatRemovalervicewhichareofthesamebrand(I-R)andsimilarindesigntoPSL2JZSI"ndcontain-entspraypcs.Duringdisassembly'oftheTurkey?ointpumpsforsealmaintenanceitvasooservedonmorethanoneoccassionthattneimpellerlocking"..-arse-blyhadworkedloose.F?Ltack-weldedtheloc::nutassembliestoprecludethepossibilityofloosening.Indica"fonsfromthelocalI-Rrepresentativearethattheimpellerlocknutassemo'estobeuseca:?SL2arethesameasthosefurnishedatTurkeyPoint.PleaseobtainassurancefromI-Rthattheyvillprovideloc'Inputssecured=ytack-weldingorsomeothersatisfactorymethod.Alsosincetherewasconsiderab~edifficulgexperiencedvithgasketleakageatTurkey?Oi=tpleaseobtainfromI-Rassurancethatwevillnothavethisproblema"S=.Lucie2.Yoursverytruly,RLS/m=b'eeAttachment~vC.S.KentProjectManager6XO~-r,b,h;~'3q4ibIg |
| | M.'.Jameson0Ner21,1975RE:FLO-566,PF-860ccrcHraMr.Mr.Mr.Hr.Mr.Mr.Mr.Mr.Hr.Mr.Mr.Mr.Hr.Mr.Dr.Mr.Mr.Mr.C.B.AmosLouBorchardtG.E.CrowellR.A.DeLorenzoJ.D.DistelJ.H.Risher0.R.GrayK.N.HarrisR.W.KammannJ.L.LegierG.N.LemmonJ.E.RamondoW.H.Rogers,Jr.A.D.SchmditD.J.StephensR.E.UhrigJ.E.VesselyC.E.WaddellL.J.WeberN.T.Weems |
| | 'i-EPowerSystcins,,Combusr<onrngulcrrinrr,Inc.00Prosper.'rirlRoadsor.Ccnnccncut06095Tel203/063lgllTelex~JiJ2J7~pOVlf:-R~SYSTEMSApril6,1976L-CE-1328St.LuciePlantUnitNo.2-1978-890i'xtensionMr.C.S.KentEnrineeringProjectManagrFloridaPower&LightCo.P.O.Box3100Miami,Florida33101SUBJECT:LPSIPFG'SDearMr.Kent:FP&LletterFF-860ofi".ovenber21,1975advisedC-EthatyouhadexperiencedontheTurkeyPointplantlooseningoftheimpellerlocknutassemblyont.hoIncrsoll-RandresidualheatrcrovalpumpsandBasketleakage,andrequestedancefromtheanufacturerthatthesesameproblemswouldnotoccurwithnit2LPSIandcontainmentspraypu=ps.Vehavetakenuuthisr.".atterwithIngersoll-Pand,thesupplieroftheLPSI~,pumpsi;ltheC-Esco"=,andt.ley)laveresponddtotheconcernaboutthelnce-nut.assembl"(butnotthegasketlea'kageproblem);two(2)cop'esoftheIn"ersoll-Randletterof"..arch23,1976areattachedforyourin.ormation.iewill"obacktoInnersol-:=--..dtodetertinewhatremedytlreyproposetoelitlinate~~~nigasketI::ak-epob".:.,atyoulravei"cedontheTurkeyPointpumpsan:willle'o-''".owtheirresp=nsetothisotherconcernassoonaswereceiveit.Uerytrulyyours,ASJ/esEnclosurs(")CC:T.L.J.E.L.W.0~~~w/]D7'~-.i1R.S.".ntosuossoR=:"..senADDeLorenzoLcskovjanH.Roger,Jr.K.HarrisC.CrnwellC.W.DakinB.J.EscucJ.R.CindirR.W.KnmvinnnS.W."SrrablrryC.E.VnddellE.H.SrrrtrDP1~.leh)r';~~)~','.;(,'~"IsltI.I"'rot\"rlrArRvl~T'Ii':.r'.~gi~I'I~'.l~<Irr.ie:...r>>itsJ'>>:tl~r/Žz/A.S.JanesonProjectManagerF>.ar.co-e;va,er.T.crir- |
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| | Qt,'m~aD.aOH-I-.:km:~aDCCm~~~camvZZaft~san'PHILLLPSGURG,N.J.08bdSCombustionEngineering,Inc.IOOOProspectHillRoad)windsor,CT0609523MR76Attention:Mr.A.S.JamesonProjectllanagerSubject:FloridaPowerCLightSt.LucieUnitP2C.E.P.O.9500775LPSIPumpsI-RRef:OOI-35382Reference:(A)C.E.letterL-PCE-408datedl9DE75.entlemen:responsetoRef.(A)onshaft/impellerlockingnuts,I-Rnasin:esti-aatedseveraloccurrencesinwhichthelockingnutslo"senedandfnndthatthecauseswereeitherimproperinstallationafiermaintenanceoroperaio..oftheunitinwrongrotationwhi!cinstallingmtorlea"s.Toass'rethattheIo"kirgnutsareproperlyapplied,weareexpand!notheinst2IIa-:Ion/esse-."!yinsifutionstoclarifythisoprati"n.Inaddition,wearealsoinvestigatingoihermetho"sofpositivelylockirgthen.-stothes!.i-:toprevenloosning,Leanticip.tethaihism.thodwillDefinalizeintimeto"ei~pIementedonthepresentcontract.Ontheunitsinthe',.'-ICitisaccep.abletotackweldthetwonttstcge-,hea~e~i'heyarepro.-.e.-Jyinstaile"'.Properinstallationshouldbefotorquetheja-..nutintopla"ethenwhi!eholdingthejamnuttopre;antrotationtc"quathecap".tinoplace.'I'feapol"=i-=',orsuchala.eresponsebutasindicatedaBove,wewereun-awaren!a.-yseriousproblemspriortoyourletter.IftheP-"eanyqutions,pleasefeeIfrcctoconta"tthi",officnorourHartfor"~ranchofii..".C/2C/2r'eCom)ustIonEngineerIngAttn:lf.C.StnndinR.J.LandrigasI-Rllartford,C.Bricklcy(I)nnriant0hA~n(I)Very1rulyyourItiGERSOLL-Rh:<DCO'Ipi'.'!(~~/P7:'c~/tt.f.De.'tnrdoCamcronIluclearPun'ion |
| | l~4CC>>PYEBASCOSERVlCES.Its'Ol>OL+TCOFebruary3,1976SL-2-76-5wFile:HY-4R.P4p.sL-'/To?frCSKentEngineerirgPro)ectHnnagerFloridaPower6LightCompanyP0Box013100%hami,Florida33101ggcgLWvpstAgsl~1o)1',li~<gt>t~~Cuc'~<l..~~''gi',t&aL.Dear~frKent:STLUCREPLPZiT1979-890llil(c)E'T25ION-Uil?TNO.2CO.'O'All~i".i.SPiXKYPZfPSRe:'r.u".'-~~'I>~~ipgfiReference:PALLetterFLO-566datedNovember2,875PuruanttoyourrcauestwehavebeenadvisedbyIngersoll-Rand(intheirletterofJanuary23,1976,acopyattached)thatasaresultoftnemessrcsund=rtaknt'.".eproblemofloosenin"oftheImpellernutsandgasketleakageasexperiencedonRlBPumpsatTurkeyPointStationvillnotberepeatDonStLucieUnit>>o.2ContainmentSprayPumps.i)PresentlyI/?isinvestigatingtheuseofotherathodstoensurethattheI=p'erlocknutdoesnotloosenitself.However,asamini"umthelocknutswillbeshop-tackvelded.ii)aaeproblemofgaslwtleakagehasbeenresolvedbyutili"ingnnEPT'0'inginlieuofaflatfibervasherbetweentheshaftandshaftsleeve.I/Rhasalsogivenassurancethatanymodificationsmadeinfuturetoimprovthedsinofthesetypeofpumpsvillalsobeusedinthede-signo=StLuciciso.2ContainmentSprayPumps. |
| | ~,Q/Q<')ppCSKentEBASCOSERVlCES2Peb~ry31976SL-2-76-54Wehotheaboveinfo~tfongillanswerallyourquestions.Shouldeopebrua201976.youdesireanyfurtherclarfficatfonpleaseadvisebyFeruaryVerytrulyyours,PJSgeeney,JrChiefHechanical-HuclearEnginerrAttachmentXH:lhcc:4HRogers,Jx(2)BZYnrfgCBIcosADSchmidtHD1!ant"KHHarris0ElGrayP.ADLoren=oJF.VesselyGCrogellLBorchardtLVsa~frisDJStephensJCP~~ondoJDDi"telGNLeamonT0HathisenSupervisingEngineer~y!JPPt |
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| ==DearMr.Murphy:==
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| Re:RII:RWW50-389/78-10FloridaPower&LightCompanyhasreviewedthesubjectinspectionreportanditsresponseiscontainedinAttachmentA.Thereisnoproprietaryinformationcon-tainedinthereport.Verytrulyyours,~gjg.>>cRobertE.UhrigVicePresidentREU:LLL:cfAttachmentcc:Mr.JamesP.O'ReillyOfficeofInspectionandEnforcementHaroldF.Reis,Esquire 1I ATTACHMENTARESPONSETORII:RWW,50-389/78-10Findin1:2InchTaretRockSafetInectionValveDeficiencTheRIIinspectornotedthatbothCEandtheRIIhadinformedFPLofanexcessivepressuredropwiththesubjectvalves,andthatFPLappearedtoincorrectlyevaluatetheincidentasnon-reportable,contrarytoCE'sconclusionthatitindeedwasreportableunder10CFR50.55(e).~Resonse:Mewishtonotethat10CFR50.55(e)clearlystatesthattheholderoftheconstructionpermitisresponsibleforthedeterminationofwhetheraconstructionincidentisreportable,andnottheNSSSvendor.FPLhasusedtheassistanceofanumberofparties,includingCE,initsdetermin-ationofthereportabilityofthisitem,butbynomeansdoestheopinionofanoutsideorganizationbindustoitsconclusion.ItappearsthatthemajordifferencebetweenRIIandFPL,regardingthereportabilityofthisitem,liesintheinterpretationofthephrasein1050050.55(5(11(,"~iifl5fl11fl1dfg."(5dladded.)FPL'sreviewofthisproblemconcludedthattheissuewasavalidsafety-relateddefect,butnotasignificantone;therefore,noreportingwasrequired.Thisjudgementisbasedonthefactthat(1)thevalveswerenottobeinstalledforsometime,(2)theproblemwasidentifiedthroughnormalgAchannels(viaCE),and(3)therepairwasminorandeasilyperformedwithoutextensiveevaluationorredesign.Basedupontheabove,FPLmusttakeexceptiontothefindingsnotedbytheinspector.ItisFPL'sopinionthatproblemssuchastheabove,identifiedandresolvedthroughroutinechannels,arenormalrepairitemstypicallyencounteredonaconstructionsite.Duetothefactthatsafety-relatedequipmentwasinvolved,FPLinvokedtheevaluationproceduresandmaintainedrecordsoftheresolutiontoensureproperhandlingoftheissueandcompliancewiththeappropriategAprocedures.
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| f>(''f~pj>
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| TTACHt<ENTA-RESPONSETORII:RWW,50-389/78-10Page2Findin2:Inersol1-RandI-RLowPressureSafetLPSIandContainmentSraPumCSPOeficiencTheRIIinspectornotedthatFPLknewofaproblemwithanimpellerlockingnutassemblyworkinglooseatoneofitsotherplants(TurkeyPoint)inNovember1975andwasinformedbyRIIonAugust23,1978ofthepotentialdeficiencyaswell.-Theinspectorfurtherstatesthatdespite"knowledgeofthispotentialsignificantdeficiencyinfinaldesign"FPLfailedtoreportthemattertotheNRCinaccord-ancewith10CFR50.55(e).~ll2:ThisissuearosefromFPL'sconcernoveramaintenanceitem.TheTurkeyPointproblemwasresolvedbytack-weldingthenuttight,andin1975FPLrequestedassurancefromI-RthatthisorsomeothersatisfactorymethodofsecuringthelocknutsforpumpstobesuppliedforSt.LucieUnit2wouldbeprovided.Atthistimethepumpswerenotyet'manufac-tured.Meareattachingcopiesofourcorrespondenceonthismatter,whichwerenotavailabletotheinspector,whichwebelievewillfurtherclarifytheissue.Ouropiniononthesignificanceofthisitemisthesameasthatforthefindingabove.Thisisaminoritem,pickedupbyFPL'snormalgAandpreventativemaintenanceprogramandisnon-reportable.Further,adeficiencyeitherinfinaldesignorconstruction,hasnotbeenidentifiedwiththepumpssuppliedforUnit2.Basedupontheabove,FPLmusttakeexceptiontothefindingnotedbytheinspector.FPLbelievesthatutilitieswhichusetheexperiencesofotherunitstouncoverandcorrectproblemsbeforetheydevelop,ashappenedintheseinstances,shouldbecorenended,andnotfoundtobeinblanketnon-compliancewithNRCreporting'procedures.ShouldRIIdisagreewithourinterpretationof"significant",wesuggestthatfurtherdiscussiontoclarifytheissuemaybeappropriate.
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| ~.l If~r.~.cu+Vta>m,NIMBI,SLORIDA3llOI~lFLORIDAPOWER5LIGHTCO:.IPAiVNovember21,1975EBASCOSERVICES,INC.TwoRectorStreetNewYork,NewYork10006Attention:/.COMBUSTIONENGINEERINGP0.Box500Qindsor,CT06095Mr.L.Tsar.ris,ProjectManagerAttention:Mr.A.S.Janeson,ProjectManager(ST-IVCIEPLANTUNIT81-1974-890KfINSTALIKTIONUNIT82-1979-890KlEKTENSIONST.I.VCIEUNITf/2PSL2LPSIANDCONTAIN-hTSPP4YPlM'SPILES:CE-950-0775ANDNY-422527FL0-566,FF-860Gentlemen:P.L'sTurkeyPointnuclearunitsweusepumpsforResidualHeatRemovalervicewhichareofthesamebrand(I-R)andsimilarindesigntoPSL2JZSI"ndcontain-entspraypcs.Duringdisassembly'oftheTurkey?ointpumpsforsealmaintenanceitvasooservedonmorethanoneoccassionthattneimpellerlocking"..-arse-blyhadworkedloose.F?Ltack-weldedtheloc::nutassembliestoprecludethepossibilityofloosening.Indica"fonsfromthelocalI-Rrepresentativearethattheimpellerlocknutassemo'estobeuseca:?SL2arethesameasthosefurnishedatTurkeyPoint.PleaseobtainassurancefromI-Rthattheyvillprovideloc'Inputssecured=ytack-weldingorsomeothersatisfactorymethod.Alsosincetherewasconsiderab~edifficulgexperiencedvithgasketleakageatTurkey?Oi=tpleaseobtainfromI-Rassurancethatwevillnothavethisproblema"S=.Lucie2.Yoursverytruly,RLS/m=b'eeAttachment~vC.S.KentProjectManager6XO~-r,b,h;~'3q4ibIg M.'.Jameson0Ner21,1975RE:FLO-566,PF-860ccrcHraMr.Mr.Mr.Hr.Mr.Mr.Mr.Mr.Hr.Mr.Mr.Mr.Hr.Mr.Dr.Mr.Mr.Mr.C.B.AmosLouBorchardtG.E.CrowellR.A.DeLorenzoJ.D.DistelJ.H.Risher0.R.GrayK.N.HarrisR.W.KammannJ.L.LegierG.N.LemmonJ.E.RamondoW.H.Rogers,Jr.A.D.SchmditD.J.StephensR.E.UhrigJ.E.VesselyC.E.WaddellL.J.WeberN.T.Weems
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| 'i-EPowerSystcins,,Combusr<onrngulcrrinrr,Inc.00Prosper.'rirlRoadsor.Ccnnccncut06095Tel203/063lgllTelex~JiJ2J7~pOVlf:-R~SYSTEMSApril6,1976L-CE-1328St.LuciePlantUnitNo.2-1978-890i'xtensionMr.C.S.KentEnrineeringProjectManagrFloridaPower&LightCo.P.O.Box3100Miami,Florida33101
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| SUBJECT: LPSIPFG'S
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| ==DearMr.Kent:==
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| FP&LletterFF-860ofi".ovenber21,1975advisedC-EthatyouhadexperiencedontheTurkeyPointplantlooseningoftheimpellerlocknutassemblyont.hoIncrsoll-RandresidualheatrcrovalpumpsandBasketleakage,andrequestedancefromtheanufacturerthatthesesameproblemswouldnotoccurwithnit2LPSIandcontainmentspraypu=ps.Vehavetakenuuthisr.".atterwithIngersoll-Pand,thesupplieroftheLPSI~,pumpsi;ltheC-Esco"=,andt.ley)laveresponddtotheconcernaboutthelnce-nut.assembl"(butnotthegasketlea'kageproblem);two(2)cop'esoftheIn"ersoll-Randletterof"..arch23,1976areattachedforyourin.ormation.iewill"obacktoInnersol-:=--..dtodetertinewhatremedytlreyproposetoelitlinate~~~nigasketI::ak-epob".:.,atyoulravei"cedontheTurkeyPointpumpsan:willle'o-''".owtheirresp=nsetothisotherconcernassoonaswereceiveit.Uerytrulyyours,ASJ/esEnclosurs(")CC:T.L.J.E.L.W.0~~~w/]D7'~-.i1R.S.".ntosuossoR=:"..senADDeLorenzoLcskovjanH.Roger,Jr.K.HarrisC.CrnwellC.W.DakinB.J.EscucJ.R.CindirR.W.KnmvinnnS.W."SrrablrryC.E.VnddellE.H.SrrrtrDP1~.leh)r';~~)~','.;(,'~"IsltI.I"'rot\"rlrArRvl~T'Ii':.r'.~gi~I'I~'.l~<Irr.ie:...r>>itsJ'>>:tl~r/Žz/A.S.JanesonProjectManagerF>.ar.co-e;va,er.T.crir-
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| 0F Qt,'m~aD.aOH-I-.:km:~aDCCm~~~camvZZaft~san'PHILLLPSGURG,N.J.08bdSCombustionEngineering,Inc.IOOOProspectHillRoad)windsor,CT0609523MR76Attention:Mr.A.S.JamesonProjectllanagerSubject:FloridaPowerCLightSt.LucieUnitP2C.E.P.O.9500775LPSIPumpsI-RRef:OOI-35382Reference:(A)C.E.letterL-PCE-408datedl9DE75.entlemen:responsetoRef.(A)onshaft/impellerlockingnuts,I-Rnasin:esti-aatedseveraloccurrencesinwhichthelockingnutslo"senedandfnndthatthecauseswereeitherimproperinstallationafiermaintenanceoroperaio..oftheunitinwrongrotationwhi!cinstallingmtorlea"s.Toass'rethattheIo"kirgnutsareproperlyapplied,weareexpand!notheinst2IIa-:Ion/esse-."!yinsifutionstoclarifythisoprati"n.Inaddition,wearealsoinvestigatingoihermetho"sofpositivelylockirgthen.-stothes!.i-:toprevenloosning,Leanticip.tethaihism.thodwillDefinalizeintimeto"ei~pIementedonthepresentcontract.Ontheunitsinthe',.'-ICitisaccep.abletotackweldthetwonttstcge-,hea~e~i'heyarepro.-.e.-Jyinstaile"'.Properinstallationshouldbefotorquetheja-..nutintopla"ethenwhi!eholdingthejamnuttopre;antrotationtc"quathecap".tinoplace.'I'feapol"=i-=',orsuchala.eresponsebutasindicatedaBove,wewereun-awaren!a.-yseriousproblemspriortoyourletter.IftheP-"eanyqutions,pleasefeeIfrcctoconta"tthi",officnorourHartfor"~ranchofii..".C/2C/2r'eCom)ustIonEngineerIngAttn:lf.C.StnndinR.J.LandrigasI-Rllartford,C.Bricklcy(I)nnriant0hA~n(I)Very1rulyyourItiGERSOLL-Rh:<DCO'Ipi'.'!(~~/P7:'c~/tt.f.De.'tnrdoCamcronIluclearPun'ion l~4CC>>PYEBASCOSERVlCES.Its'Ol>OL+TCOFebruary3,1976SL-2-76-5wFile:HY-4R.P4p.sL-'/To?frCSKentEngineerirgPro)ectHnnagerFloridaPower6LightCompanyP0Box013100%hami,Florida33101ggcgLWvpstAgsl~1o)1',li~<gt>t~~Cuc'~<l..~~''gi',t&aL.
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| ==Dear~frKent:==
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| STLUCREPLPZiT1979-890llil(c)E'T25ION-Uil?TNO.2CO.'O'All~i".i.SPiXKYPZfPSRe:'r.u".'-~~'I>~~ipgfiReference:PALLetterFLO-566datedNovember2,875PuruanttoyourrcauestwehavebeenadvisedbyIngersoll-Rand(intheirletterofJanuary23,1976,acopyattached)thatasaresultoftnemessrcsund=rtaknt'.".eproblemofloosenin"oftheImpellernutsandgasketleakageasexperiencedonRlBPumpsatTurkeyPointStationvillnotberepeatDonStLucieUnit>>o.2ContainmentSprayPumps.i)PresentlyI/?isinvestigatingtheuseofotherathodstoensurethattheI=p'erlocknutdoesnotloosenitself.However,asamini"umthelocknutswillbeshop-tackvelded.ii)aaeproblemofgaslwtleakagehasbeenresolvedbyutili"ingnnEPT'0'inginlieuofaflatfibervasherbetweentheshaftandshaftsleeve.I/Rhasalsogivenassurancethatanymodificationsmadeinfuturetoimprovthedsinofthesetypeofpumpsvillalsobeusedinthede-signo=StLuciciso.2ContainmentSprayPumps.
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| ~,Q/Q<')ppCSKentEBASCOSERVlCES2Peb~ry31976SL-2-76-54Wehotheaboveinfo~tfongillanswerallyourquestions.Shouldeopebrua201976.youdesireanyfurtherclarfficatfonpleaseadvisebyFeruaryVerytrulyyours,PJSgeeney,JrChiefHechanical-HuclearEnginerrAttachmentXH:lhcc:4HRogers,Jx(2)BZYnrfgCBIcosADSchmidtHD1!ant"KHHarris0ElGrayP.ADLoren=oJF.VesselyGCrogellLBorchardtLVsa~frisDJStephensJCP~~ondoJDDi"telGNLeamonT0HathisenSupervisingEngineer~y!JPPt
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML17241A5001999-10-21021 October 1999 Forwards Rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev Provides Replacement Pages & Follows Format Recommended by NUREG 1394, ERDS Implementation, Rev 1,App C ML17309A9981999-10-19019 October 1999 Forwards Revised Epips,Including Rev 3 to EPIP-10 & Rev 25 to HP-202.EPIP-10 Added Onsite Monitoring Points,Made Administrative Changes & Incorporated New Attachments & HP-202 Added Red Team Survey Points ML20217F6171999-10-0808 October 1999 Forwards Insp Repts 50-335/99-11 & 50-389/99-11 on 990827 & 990907-09.No Violations Identified.Matl Encl Contained Safeguards Info as Defined by 10CFR73.21 & Disclosed to Unauthorized Individuals Prohibited by Section 147 of AEA ML17241A4811999-10-0101 October 1999 Reports Number of Tubes Plugged During Unit 1 Refueling Outage SL1-16,per TS 4.4.5.5.a ML20212M1601999-09-28028 September 1999 Refers to 990908 Engineering Meeting Conducted at NRC Region II to Discuss Engineering Issues at Lucie & Turkey Point Facilities.List of Attendees & Copy of Presentation Handout Encl ML17241A4701999-09-25025 September 1999 Forwards Info Requested by NRC Staff During 990916 Telcon to Complete Staff Review of Request for risk-informed Extension of Action Completion/Aot Specified for Inoperable Train of LPSI Sys at Plant ML17241A4721999-09-24024 September 1999 Forwards Rev 1 to Plant Change/Mod (PCM) 99016 to St Lucie Unit 1,Cycle 16 COLR, IAW TS 6.9.1.11.d.Refueling Overhaul Activities Are Currently in Progress & Reactor Operations for Cycle 16 Are Scheduled to Commence in Oct 1999 ML17241A4681999-09-22022 September 1999 Requests Restriction Be Added to Senior Operator License SOP-21093 for TE Bolander.Nrc Forms 369,encl.Encl Withheld Per 10CFR2.790(a)(6) ML17241A4671999-09-20020 September 1999 Forwards Completed NRC Form 536, Operator Licensing Exam Data, for St Lucie Units 1 & 2,as Requested in Administrative Ltr 99-03, Preparation & Scheduling of Operator Licensing Exams. ML17241A4581999-09-13013 September 1999 Forwards Info Requested by NRC Staff During 990630 & 0816 Telcons,To Complete Review of Proposed License Amend for Fuel Reload Process Improvement Program ML17241A4531999-08-31031 August 1999 Informs That No Candidates from St Lucie Plant Will Be Participating in PWR Gfes Being Administered on 991006 ML17241A4521999-08-31031 August 1999 Withdraws Relief Request 16 & Suppl Relief Request 15 with Info Requested During 990526 Telephone Conference Re ISI Insp Plan,Third 10-yr Interval ML17241A4501999-08-26026 August 1999 Informs That FPL Has Reviewed Reactor Vessel Integrity Database,Called RVID2,re Closure of GL 92-01,rev 1,suppl 1. Requested Corrections & Marked Up Pages from Rvid 2 Database Summary Repts That Correspond to Comments,Attached ML17241A4371999-08-13013 August 1999 Forwards fitness-for-duty Program Performance Data for six- Month Period Ending 990630,per 10CFR26.71(d) ML17241A4461999-08-11011 August 1999 Requests That W Rept Entitled, Evaluation of Turbine Missile Ejection Probability Resulting from Extending Test Interval of Interceptor & Reheat Stop Valves at St Lucie Units 1 & 2, Be Withheld from Public Disclosure L-99-171, Forwards Rev 56 to Physical Security Plan.Summary of Changes & Marked Up Copy of Revised Pages Also Encl.Encls Withheld from Public Disclosure Per 10CFR2.790(a)(3)1999-07-29029 July 1999 Forwards Rev 56 to Physical Security Plan.Summary of Changes & Marked Up Copy of Revised Pages Also Encl.Encls Withheld from Public Disclosure Per 10CFR2.790(a)(3) ML17309A9911999-07-26026 July 1999 Forwards Revised EPIPs & Revised Procedures That Implement Emergency Plan as Listed.Procedures Provides Instruction for Operational Support Ctr (OSC) Chemistry Supervisor to Establish Remote Labs at Locations Specified ML17241A4471999-07-22022 July 1999 Requests That Rev 1 to WCAP-14732 & Rev 1,Add 1 to WCAP-14732 Be Withheld from Public Disclosure ML17241A4221999-07-22022 July 1999 Forwards List of Proposed Licensing Actions for St Lucie Units 1 & 2,planned During Fys 2000 & 2001,in Response to Administrative Ltr 99-02, Operating Reactor Licensing Action Estimates. ML17241A4151999-07-22022 July 1999 Forwards Revised Relief Request 25 for Second 10-yr ISI Interval for Unit 2 ML17241A4101999-07-16016 July 1999 Forwards FP&L Supplemental Response to NRC Request for Info Re Y2K Readiness at Nuclear Power Plants ML17309A9881999-07-0707 July 1999 Forwards Rev 5 to EPIP-03, Emergency Response Organization Notification/Staff Augmentation. Rev 5 to EPIP-03 Was Revised to Transfer EP Responsibilities from Training Manager to Protection Svcs Manager ML20209F1541999-07-0606 July 1999 Informs That NRC in Process of Conducting Operational Safeguards Response Evaluations at Nuclear Power Reactors. Plant Chosen for Such Review Scheduled for Wk of 990823-26 ML17241A4011999-06-30030 June 1999 Forwards Info Copy of Florida Wastewater Permit (FL0002208) (Formerly NPDES Permit) Mod,Which Was Issued by Florida Dept of Environ Protection on 990604 ML17241A3971999-06-30030 June 1999 Forwards Suppl Response to GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Movs, as Requested in 990317 Ltr ML17355A3661999-06-30030 June 1999 Forwards Florida Power & Light Topical QA Rept, Dtd June 1999.Encl I Includes Summary of Changes Made to Topical QA Rept Since 1998 ML17241A3951999-06-29029 June 1999 Provides Response to NRC Request for Info Re Y2K Readiness at Nuclear Power Plants.Gl 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants, Requested Response on Status of Facility Y2K Readiness by 990701.Disclosure Encl ML17241A3731999-06-17017 June 1999 Supplements Relief Requests 4,11 & 13 for Third ten-year ISI Interval with Info Requested During 990526 Telcon.Expedited Review Is Requested by 990730 to Avoid Negatively Impacting Upcoming St Lucie Unit 1 Refueling Outage (SL1-16) ML17241A3641999-06-14014 June 1999 Submits Supplement to Relief Request 24 with Info Requested by Nrc.In Addition Relief Request 24 Is Identical to St Lucie Unit 1 Relief Request 4 for Third ISI Interval Being Supplemented by FPL Ltr L-99-139 ML20195F3871999-06-11011 June 1999 Final Response to FOIA Request for Documents.App a Records Being Withheld in Entirety (Ref FOIA Exemption 5) IA-99-247, Final Response to FOIA Request for Documents.App a Records Being Withheld in Entirety (Ref FOIA Exemption 5)1999-06-11011 June 1999 Final Response to FOIA Request for Documents.App a Records Being Withheld in Entirety (Ref FOIA Exemption 5) L-99-129, Forwards Rev 55 to Physical Security Plan,Summary of Changes & Marked Up Copy of Revised Pages.With Directions for Incorporating Rev Into Plan & Copies of Replacement Pages.Rev Withheld,Per 10CFR2.790(a)(3)1999-06-0909 June 1999 Forwards Rev 55 to Physical Security Plan,Summary of Changes & Marked Up Copy of Revised Pages.With Directions for Incorporating Rev Into Plan & Copies of Replacement Pages.Rev Withheld,Per 10CFR2.790(a)(3) ML17241A3561999-06-0707 June 1999 Forwards Rept Containing Brief Description & Summary of SEs for Changes,Tests & Experiments Which Were Approved for Unit 3 During Period of 970526-981209 ML17241A3601999-06-0707 June 1999 Forwards Correction to Annual Radiological Environ Operating Rept for CY98.Util Has Identified Transcription Error on Last Page of Attachment C of Rept,Results from Interlaboratory Comparison Program 1998 ML20195F3941999-05-27027 May 1999 FOIA Request That Memo from J Calvo to Fl Lebdon Re TIA - St Lucie,Unit 1 Environ Qualification of Woodward Governor Controls Be Placed in PDR ML17241A3461999-05-24024 May 1999 Forwards Revised Relief Request 22 to Clarify Several Areas of Relief.Nrc Action Is Requested to Be Complete by Aug 1999 to Support Planning for Spring 2000 Unit 2 Refueling Outage ML17241A3391999-05-20020 May 1999 Forwards Notification of Change to Small Break LOCA ECCS Evaluation Model Used for St Lucie Unit 1.Anomaly Was Discovered & Corrected That Resulted in Reducing Calculated PCT for Limiting SBLOCA by More than 50 F ML17241A3371999-05-20020 May 1999 Forwards Util Suppl to GL 95-07 Response Re pressure-locking & Thermal Binding of safety-related power-operated Gate Valves,In Response to NRC Second RAI Dtd 990225 ML20207C7531999-05-17017 May 1999 Discusses Issue Identified by FPL in Feb 1998 Involving Potential for Fire to Cause Breach of Rc Sys High/Low Pressure Interface Boundary & NRC Decision for Exercise of Enforcement Discretion ML17241A3301999-05-17017 May 1999 Forwards LER 99-004-00 Re as Found Cycle 10 Psv Setpoints Outside TS Limits,Which Occurred on 990415.Root Cause Determination Not Yet Complete.Suppl to Include Root Cause & Corrective Actions Will Be Submitted ML17309A9821999-05-10010 May 1999 Forwards Rev 36 to St Lucie Emergency Plan, Per 10CFR50.54(q).Executive Summary & Summary of Changes Incorporated by Rev,Encl IR 05000335/19980141999-04-29029 April 1999 Provides Confirmation of NRC Staff Conclusions Re Cited & non-cited Violations in Insp Rept 50-335/98-14 & 50-389/98-14.Utils Position Re Consideration of Multiple Spurious Actuations in Event of Fire,Reiterated ML17241A3221999-04-29029 April 1999 Provides Confirmation of NRC Staff Conclusions Re Cited & non-cited Violations in Insp Rept 50-335/98-14 & 50-389/98-14.Utils Position Re Consideration of Multiple Spurious Actuations in Event of Fire,Reiterated ML17229B1071999-04-28028 April 1999 Forwards 1998 Annual Environ Operating Rept for St Lucie Unit 2. Rept Includes Discussions of 5-inch Barrier Net Maint & Taprogge Condenser Tube Cleaning Sys Ball Loss,As Agreed at First Biennial Sea Turtle Meeting Held on 980120 ML17229B1051999-04-22022 April 1999 Requests That Listed Individuals Be Placed on Official Serve List for Nuclear Matl Safety & Safeguards Info Notices ML17229B1061999-04-21021 April 1999 Notifies NRC of Change in Medical Status of Licensed Operator Pf Farnsworth (Docket 55-21285,license SOP-21094). NRC Form 3996, Medical Exam Certification, Encl.Encl Withheld Per 10CFR2.790(a)(6) ML17309A9851999-04-15015 April 1999 Requests That NRC Review Denial of Appeal from Assessment of Fees Assessed in 981101 Invoice RS0062-99 & Assessment of Fees in Invoice RS0182-99 Which Was Also Denied in 990305 Ltr.Both Invoices Are for Fees Re Inspector GG Warnick ML20205M0431999-04-13013 April 1999 Eighth Partial Response to FOIA Request for Records.App Q & R Records Encl & Being Made Available in PDR ML17229B0951999-04-0808 April 1999 Requests Approval of Encl Revised Relief Request 6,in Response to 990322 Telcon with NRC & 10CFR55.55a(a)(3). Request States That Visual VT-3 Exams Will Be Conducted IAW IWA-2213 & Repairs Will Be IAW Util ASME Section IX Program ML17229B0821999-04-0707 April 1999 Requests Approval of Interim Relief Request 26 Re Repair Requirements for Class 2 ECCS Piping,Per 10CFR50.55a(a)(3) & 50.55a(g)(iii).Alternative Actions Apply Guidance of GLs 91-18 & 90-05 & ASME Code Case N-513.Evaluation,encl 1999-09-28
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML17241A5001999-10-21021 October 1999 Forwards Rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev Provides Replacement Pages & Follows Format Recommended by NUREG 1394, ERDS Implementation, Rev 1,App C ML17309A9981999-10-19019 October 1999 Forwards Revised Epips,Including Rev 3 to EPIP-10 & Rev 25 to HP-202.EPIP-10 Added Onsite Monitoring Points,Made Administrative Changes & Incorporated New Attachments & HP-202 Added Red Team Survey Points ML17241A4811999-10-0101 October 1999 Reports Number of Tubes Plugged During Unit 1 Refueling Outage SL1-16,per TS 4.4.5.5.a ML17241A4701999-09-25025 September 1999 Forwards Info Requested by NRC Staff During 990916 Telcon to Complete Staff Review of Request for risk-informed Extension of Action Completion/Aot Specified for Inoperable Train of LPSI Sys at Plant ML17241A4721999-09-24024 September 1999 Forwards Rev 1 to Plant Change/Mod (PCM) 99016 to St Lucie Unit 1,Cycle 16 COLR, IAW TS 6.9.1.11.d.Refueling Overhaul Activities Are Currently in Progress & Reactor Operations for Cycle 16 Are Scheduled to Commence in Oct 1999 ML17241A4681999-09-22022 September 1999 Requests Restriction Be Added to Senior Operator License SOP-21093 for TE Bolander.Nrc Forms 369,encl.Encl Withheld Per 10CFR2.790(a)(6) ML17241A4671999-09-20020 September 1999 Forwards Completed NRC Form 536, Operator Licensing Exam Data, for St Lucie Units 1 & 2,as Requested in Administrative Ltr 99-03, Preparation & Scheduling of Operator Licensing Exams. ML17241A4581999-09-13013 September 1999 Forwards Info Requested by NRC Staff During 990630 & 0816 Telcons,To Complete Review of Proposed License Amend for Fuel Reload Process Improvement Program ML17241A4531999-08-31031 August 1999 Informs That No Candidates from St Lucie Plant Will Be Participating in PWR Gfes Being Administered on 991006 ML17241A4521999-08-31031 August 1999 Withdraws Relief Request 16 & Suppl Relief Request 15 with Info Requested During 990526 Telephone Conference Re ISI Insp Plan,Third 10-yr Interval ML17241A4501999-08-26026 August 1999 Informs That FPL Has Reviewed Reactor Vessel Integrity Database,Called RVID2,re Closure of GL 92-01,rev 1,suppl 1. Requested Corrections & Marked Up Pages from Rvid 2 Database Summary Repts That Correspond to Comments,Attached ML17241A4371999-08-13013 August 1999 Forwards fitness-for-duty Program Performance Data for six- Month Period Ending 990630,per 10CFR26.71(d) ML17241A4461999-08-11011 August 1999 Requests That W Rept Entitled, Evaluation of Turbine Missile Ejection Probability Resulting from Extending Test Interval of Interceptor & Reheat Stop Valves at St Lucie Units 1 & 2, Be Withheld from Public Disclosure L-99-171, Forwards Rev 56 to Physical Security Plan.Summary of Changes & Marked Up Copy of Revised Pages Also Encl.Encls Withheld from Public Disclosure Per 10CFR2.790(a)(3)1999-07-29029 July 1999 Forwards Rev 56 to Physical Security Plan.Summary of Changes & Marked Up Copy of Revised Pages Also Encl.Encls Withheld from Public Disclosure Per 10CFR2.790(a)(3) ML17309A9911999-07-26026 July 1999 Forwards Revised EPIPs & Revised Procedures That Implement Emergency Plan as Listed.Procedures Provides Instruction for Operational Support Ctr (OSC) Chemistry Supervisor to Establish Remote Labs at Locations Specified ML17241A4221999-07-22022 July 1999 Forwards List of Proposed Licensing Actions for St Lucie Units 1 & 2,planned During Fys 2000 & 2001,in Response to Administrative Ltr 99-02, Operating Reactor Licensing Action Estimates. ML17241A4471999-07-22022 July 1999 Requests That Rev 1 to WCAP-14732 & Rev 1,Add 1 to WCAP-14732 Be Withheld from Public Disclosure ML17241A4151999-07-22022 July 1999 Forwards Revised Relief Request 25 for Second 10-yr ISI Interval for Unit 2 ML17241A4101999-07-16016 July 1999 Forwards FP&L Supplemental Response to NRC Request for Info Re Y2K Readiness at Nuclear Power Plants ML17309A9881999-07-0707 July 1999 Forwards Rev 5 to EPIP-03, Emergency Response Organization Notification/Staff Augmentation. Rev 5 to EPIP-03 Was Revised to Transfer EP Responsibilities from Training Manager to Protection Svcs Manager ML17241A4011999-06-30030 June 1999 Forwards Info Copy of Florida Wastewater Permit (FL0002208) (Formerly NPDES Permit) Mod,Which Was Issued by Florida Dept of Environ Protection on 990604 ML17241A3971999-06-30030 June 1999 Forwards Suppl Response to GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Movs, as Requested in 990317 Ltr ML17355A3661999-06-30030 June 1999 Forwards Florida Power & Light Topical QA Rept, Dtd June 1999.Encl I Includes Summary of Changes Made to Topical QA Rept Since 1998 ML17241A3951999-06-29029 June 1999 Provides Response to NRC Request for Info Re Y2K Readiness at Nuclear Power Plants.Gl 98-01, Y2K Readiness of Computer Sys at Nuclear Power Plants, Requested Response on Status of Facility Y2K Readiness by 990701.Disclosure Encl ML17241A3731999-06-17017 June 1999 Supplements Relief Requests 4,11 & 13 for Third ten-year ISI Interval with Info Requested During 990526 Telcon.Expedited Review Is Requested by 990730 to Avoid Negatively Impacting Upcoming St Lucie Unit 1 Refueling Outage (SL1-16) ML17241A3641999-06-14014 June 1999 Submits Supplement to Relief Request 24 with Info Requested by Nrc.In Addition Relief Request 24 Is Identical to St Lucie Unit 1 Relief Request 4 for Third ISI Interval Being Supplemented by FPL Ltr L-99-139 L-99-129, Forwards Rev 55 to Physical Security Plan,Summary of Changes & Marked Up Copy of Revised Pages.With Directions for Incorporating Rev Into Plan & Copies of Replacement Pages.Rev Withheld,Per 10CFR2.790(a)(3)1999-06-0909 June 1999 Forwards Rev 55 to Physical Security Plan,Summary of Changes & Marked Up Copy of Revised Pages.With Directions for Incorporating Rev Into Plan & Copies of Replacement Pages.Rev Withheld,Per 10CFR2.790(a)(3) ML17241A3601999-06-0707 June 1999 Forwards Correction to Annual Radiological Environ Operating Rept for CY98.Util Has Identified Transcription Error on Last Page of Attachment C of Rept,Results from Interlaboratory Comparison Program 1998 ML17241A3561999-06-0707 June 1999 Forwards Rept Containing Brief Description & Summary of SEs for Changes,Tests & Experiments Which Were Approved for Unit 3 During Period of 970526-981209 ML20195F3941999-05-27027 May 1999 FOIA Request That Memo from J Calvo to Fl Lebdon Re TIA - St Lucie,Unit 1 Environ Qualification of Woodward Governor Controls Be Placed in PDR ML17241A3461999-05-24024 May 1999 Forwards Revised Relief Request 22 to Clarify Several Areas of Relief.Nrc Action Is Requested to Be Complete by Aug 1999 to Support Planning for Spring 2000 Unit 2 Refueling Outage ML17241A3371999-05-20020 May 1999 Forwards Util Suppl to GL 95-07 Response Re pressure-locking & Thermal Binding of safety-related power-operated Gate Valves,In Response to NRC Second RAI Dtd 990225 ML17241A3391999-05-20020 May 1999 Forwards Notification of Change to Small Break LOCA ECCS Evaluation Model Used for St Lucie Unit 1.Anomaly Was Discovered & Corrected That Resulted in Reducing Calculated PCT for Limiting SBLOCA by More than 50 F ML17241A3301999-05-17017 May 1999 Forwards LER 99-004-00 Re as Found Cycle 10 Psv Setpoints Outside TS Limits,Which Occurred on 990415.Root Cause Determination Not Yet Complete.Suppl to Include Root Cause & Corrective Actions Will Be Submitted ML17309A9821999-05-10010 May 1999 Forwards Rev 36 to St Lucie Emergency Plan, Per 10CFR50.54(q).Executive Summary & Summary of Changes Incorporated by Rev,Encl ML17241A3221999-04-29029 April 1999 Provides Confirmation of NRC Staff Conclusions Re Cited & non-cited Violations in Insp Rept 50-335/98-14 & 50-389/98-14.Utils Position Re Consideration of Multiple Spurious Actuations in Event of Fire,Reiterated IR 05000335/19980141999-04-29029 April 1999 Provides Confirmation of NRC Staff Conclusions Re Cited & non-cited Violations in Insp Rept 50-335/98-14 & 50-389/98-14.Utils Position Re Consideration of Multiple Spurious Actuations in Event of Fire,Reiterated ML17229B1071999-04-28028 April 1999 Forwards 1998 Annual Environ Operating Rept for St Lucie Unit 2. Rept Includes Discussions of 5-inch Barrier Net Maint & Taprogge Condenser Tube Cleaning Sys Ball Loss,As Agreed at First Biennial Sea Turtle Meeting Held on 980120 ML17229B1051999-04-22022 April 1999 Requests That Listed Individuals Be Placed on Official Serve List for Nuclear Matl Safety & Safeguards Info Notices ML17229B1061999-04-21021 April 1999 Notifies NRC of Change in Medical Status of Licensed Operator Pf Farnsworth (Docket 55-21285,license SOP-21094). NRC Form 3996, Medical Exam Certification, Encl.Encl Withheld Per 10CFR2.790(a)(6) ML17309A9851999-04-15015 April 1999 Requests That NRC Review Denial of Appeal from Assessment of Fees Assessed in 981101 Invoice RS0062-99 & Assessment of Fees in Invoice RS0182-99 Which Was Also Denied in 990305 Ltr.Both Invoices Are for Fees Re Inspector GG Warnick ML17229B0951999-04-0808 April 1999 Requests Approval of Encl Revised Relief Request 6,in Response to 990322 Telcon with NRC & 10CFR55.55a(a)(3). Request States That Visual VT-3 Exams Will Be Conducted IAW IWA-2213 & Repairs Will Be IAW Util ASME Section IX Program ML17229B0821999-04-0707 April 1999 Requests Approval of Interim Relief Request 26 Re Repair Requirements for Class 2 ECCS Piping,Per 10CFR50.55a(a)(3) & 50.55a(g)(iii).Alternative Actions Apply Guidance of GLs 91-18 & 90-05 & ASME Code Case N-513.Evaluation,encl ML17229B0851999-04-0505 April 1999 Requests Approval of Encl Relief Request 25 Which Proposes to Use Alternative Requirements of ASME Code Case N-613 in Lieu of Requirements of ASME Section XI Figures IWB-2500-7(a) & IWB-2500-7(b).Action Requested by Aug 1999 ML17309A9791999-03-31031 March 1999 Forwards Revised EPIPs Including Rev 2 to EPIP-00,rev 2 to EPIP-09,rev 2 to EPIP-10 & Rev 10 to HP-207.Summary of Revs Listed ML17309A9761999-03-23023 March 1999 Forwards Revised Epips,Including Rev 4 to EPIP-03, Er Organization Notification/Staff Augmentation, Rev 3 to EPIP-05, Activation & Operation of OSC & Rev 14 to HP-200, HP Emergency Organization. Changes to Epips,Discussed ML17229B0691999-03-19019 March 1999 Transmits TS Pages Requested by NRC for Use in Issuance of Proposed License Amend Re SFP Storage Capacity,Per Soluble Boron Credit ML17229B0721999-03-16016 March 1999 Requests Approval of Enclosed Relief Requests 23 & 24 Re ISI Plan for Second ten-year Interval.Nrc Action Is Requested to Be Complete by Aug 1999 to Support Planning for Spring 2000 Unit 2 Refueling Outage ML17355A2631999-03-12012 March 1999 Forwards FPL Decommissioning Fund Status Repts for St Lucie, Units 1 & 2 & Turkey Point,Units 3 & 4.Rept for St Lucie, Unit 2 Provides Status of Decommissioning Funds for All Three Owners of That Unit ML17229B0481999-03-10010 March 1999 Informs That Util Delivered Matls Requested in Encl 1 of NRC Ltr by Hand on 990308,as Requested by NRC Ltr Dtd 990218 1999-09-25
[Table view] Category:UTILITY TO NRC
MONTHYEARML17223A9401990-09-13013 September 1990 Forwards Evaluation of Potential Safety Impact of Failed Control Element Assemblies on Limiting Transients for Facility ML17223A9341990-09-10010 September 1990 Forwards Addl Info Re Generic Implications & Resolution of Control Element Assembly (CEA) Failure at Facility,Per NRC Request.Description of Testing Program for Old Style CEAs in Unit 1 Core Encl L-90-315, Advises That Util Has Completed Evaluation of NUREG-0737, Item II.D.1,SER Item 81990-08-30030 August 1990 Advises That Util Has Completed Evaluation of NUREG-0737, Item II.D.1,SER Item 8 ML17223A9201990-08-28028 August 1990 Forwards Forms NIS-1 & NIS-2, Owners Rept for Inservice Insps as Required by Provisions of ASME Code Rules, Per 900725 Ltr ML17223A8911990-08-20020 August 1990 Forwards Corrected Monthly Operating Repts for Jul 1990 for St Lucie Units 1 & 2 & Summary of Operating Experience ML17348A5041990-08-17017 August 1990 Forwards fitness-for-duty Program Performance Data for Jan-June 1990 L-90-301, Discusses Generic Implications & Resolution of Control Element Assemblies Failure at Plant1990-08-16016 August 1990 Discusses Generic Implications & Resolution of Control Element Assemblies Failure at Plant ML17223A8751990-08-0909 August 1990 Responds to Violations Noted in Insp Rept 50-335/90-14. Corrective Actions:Rcs Flow Determination by Calorimetric Procedure Repeated W/Supervisor of Individual Observing & Individual Counseled by Supervisor IR 05000335/19900141990-08-0909 August 1990 Responds to Violations Noted in Insp Rept 50-335/90-14. Corrective Actions:Rcs Flow Determination by Calorimetric Procedure Repeated W/Supervisor of Individual Observing & Individual Counseled by Supervisor ML17348A4701990-07-27027 July 1990 Forwards Rept Detailing Investigative Analysis of Unsatisfactory Blind Specimen Results,Identification of Causes & Corrective Actions Taken by Lab to Prevent Recurrence,Per Unsatisfactory Performance Testing ML17223A8621990-07-25025 July 1990 Advises That NIS-1 & NIS-2 Forms,As Part of Inservice Insp Rept,Will Be Submitted by 900831 ML17348A4281990-07-25025 July 1990 Forwards Decommissioning Financial Assurance Repts for Plants,Per 10CFR50.33(k) & 50.75(b) ML17223A8631990-07-25025 July 1990 Submits Addl Info Re Implementation of Programmed Enhancements Per Generic Ltr 88-17, Loss of Dhr. All Mods for Unit 1 Completed & Operational.Mods for Unit 2 Schedule for Upcoming Refueling Outage L-90-271, Responds to NRC Ltr Re Violations Noted in Insp Repts 50-335/90-09 & 50-389/90-09.Corrective Actions:Procedural Expectation Re Hanging & Removal of Deficiency Tags Will Be Reemphasized to Personnel Generating Work Orders1990-07-20020 July 1990 Responds to NRC Ltr Re Violations Noted in Insp Repts 50-335/90-09 & 50-389/90-09.Corrective Actions:Procedural Expectation Re Hanging & Removal of Deficiency Tags Will Be Reemphasized to Personnel Generating Work Orders ML17223A8581990-07-19019 July 1990 Forwards Implementation Status of 10CFR50.62 Mod at Facility Re Requirements for Reduction of Risk from ATWS Events for Light Water Cooled Nuclear Power Plants ML17223A8491990-07-18018 July 1990 Responds to NRC Bulletin 90-001, Loss of Fill Oil in Transmitters Mfg by Rosemount. No Rosemount Transmitters Models 1153 Series B,1153 Series D & 1154 Mfg Prior to 890711 Supplied by Different Vendor ML17223A8521990-07-17017 July 1990 Forwards Addl Info Requested Re Generic Implications & Resolution of Control Element Assembly Failure at Plant.Encl Confirms Util Intent to Follow C-E Regulatory Response Group Action Program IR 05000335/19900131990-07-0909 July 1990 Responds to Violations Noted in Insp Repts 50-335/90-13 & 50-389/90-13.Corrective Actions:Maint Personnel Counseled & Aware of Importance of Verifying Design Configuration Requirements ML17223A8421990-07-0909 July 1990 Responds to Violations Noted in Insp Repts 50-335/90-13 & 50-389/90-13.Corrective Actions:Maint Personnel Counseled & Aware of Importance of Verifying Design Configuration Requirements ML17348A3881990-07-0505 July 1990 Requests Audit of NRC Records to Independently Verify Reasonableness of Charges Assessed Against Util,Per 10CFR170 Svcs ML17223A8391990-07-0303 July 1990 Forwards Results of Beach Survey Procedure & Reduction of Field Survey Data,Per Tech Spec 4.7.6.1.1.Unit 1 Updated Fsar,Section 2.4.2.2,concluded That Dune Condition Acceptable Per Tech Spec 5.1.3 ML17223A8381990-07-0202 July 1990 Requests Termination of Operator License for s Lavelle.Util Also Requests That Ltr Be Withheld (Ref 10CFR2.790) L-90-239, Forwards Rev 6 to Guard Training & Qualification Plan.Rev Withheld (Ref 10CFR73.21)1990-07-0202 July 1990 Forwards Rev 6 to Guard Training & Qualification Plan.Rev Withheld (Ref 10CFR73.21) ML17223A8371990-06-27027 June 1990 Provides Details of Implementation Plan Re Recommendations & Schedular Requirements in Generic Ltr 89-10,per 891228 Ltr.Design Basis Review of safety-related motor-operated Valves & Determination of Switch Settings in Progress ML17308A4981990-06-27027 June 1990 Responds to Generic Ltr 90-04 Re Request for Info on Status of Licensee Implementation of Generic Safety Issues Resolved W/Imposition of Requirements or Corrective Actions ML17223A8341990-06-19019 June 1990 Forwards Corrected Proposed Tech Spec Figure 3.4-2 Per 900207 Application for Amend to License NPF-16,incorporating Revised Pressure/Temp Limits & Results of Revised Low Temp Overpressure Protection Analysis Into Tech Specs ML17223A8241990-06-18018 June 1990 Forwards Revised Combined Semiannual Radioactive Effluent Release Rept for Jan-June 1988. ML17223A8271990-06-18018 June 1990 Forwards Ma Smith 900601 Ltr to WR Cunningham of EPA Requesting Mod to Plant NPDES Permit to Permit Cleaning of Facility & to Establish Discharge Limits for Chemical Cleaning Wastes ML17348A2981990-06-12012 June 1990 Forwards Rev 16 to Topical QA Rept. ML17223A6761990-05-31031 May 1990 Advises That Air Operated safety-related Components Will Perform All Design Basis Events,Per 881227 Ltr.All Actions Required by Generic Ltr 88-14 Complete for Plant ML17348A2651990-05-29029 May 1990 Submits Rept Detailing Investigative Analysis of Unsatisfactory Blind Specimen Results,Identification of Causes & Corrective Actions Taken by Lab to Prevent Recurrence,Per 10CFR26,App A.2.8(e)(4) ML17223A6741990-05-22022 May 1990 Forwards Info Re Status of 10CFR50.62 Mods to Meet ATWS Requirements as of 900515.Plant Change/Mod Package Necessary for Installing ATWS Will Be Issued by 900630.Hardware Procurement for Diverse Scram Sys Approx 90% Complete ML17223A6361990-05-0808 May 1990 Forwards Final Response to NRC Bulletin 88-010, Nonconforming Molded-Case Circuit Breakers. One Untraceable Circuit Breaker Installed in Unit 2 Qualified SPDS & Replaced W/Traceable Breaker ML17223A6281990-04-21021 April 1990 Forwards St Lucie Unit 2 Annual Environ Operating Rept, Vol 1 1989. ML17223A6081990-04-13013 April 1990 Responds to Violations Noted in Insp Repts 50-335/90-02 & 50-389/90-02.Corrective Actions:Nuclear Plant Supervisor Required to Remain in Control Room During Significant Changes in Power Operation & Preventive Maint Upgraded ML17223A6071990-04-0505 April 1990 Responds to NRC Bulletin 89-001, Failure of Westinghouse Steam Generator Tube Mechanical Plugs. Removal & Replacement of Cold Leg Side Plugs of Heat Number 3513 for Unit 1 Completed During Refueling Outage ML17308A4911990-04-0202 April 1990 Forwards Description & Summary of Safety Evaluations of Plant Changes/Mods Reportable Per 10CFR50.59.Repair &/Or Replacement of Protective Coatings on Surfaces Inside Bldg Pose No Unreviewed Safety Question ML17223A5931990-03-30030 March 1990 Forwards Status of 10CFR50.62, Requirements for Reduction of Risk from ATWS Mods at Plant as of 900315.Diverse Scram Sys Module Prototype Fabrication in Progress ML17223A5921990-03-27027 March 1990 Forwards Addl Info on Proposed License Amend Re Increased Max Allowable Resistance Temp Detector Delay Time,Per 891219 Telcon & Advises That Util Request to Increase Plant Resistance Temp Detector Response Time Remain Unchanged ML17223A5831990-03-19019 March 1990 Forwards Response to Generic Ltr 89-19, Request for Action Re Resolution of USI A-47, 'Safety Implications of Control Sys in LWR Nuclear Power Plants,' Per 10CFR50.54(f) ML17347B6191990-03-13013 March 1990 Provides Listing of Property Insurance Programs ML17223A5531990-03-0909 March 1990 Submits Results of Investigation of Error Detected in Dose Assessment During 900124 NRC Evaluated Exercise at Plant. Operator Error Caused Keyboard Hangup Requiring Computer Restart ML17223A5451990-03-0808 March 1990 Forwards Revised Tech Specs Re Steam Generator Tube Repairs, Per 890602 Telcon & Subsequent Discussions W/Nrc ML17308A4871990-03-0707 March 1990 Forwards Response to Eight Audit Questions & Licensing Bases Criteria to Resolve Station Blackout Issue.Util Currently Has Procedures to Mitigate Effects of Hurricanes & Tornados Which Meet or Exceed NUMARC 87-00 Guidelines ML17347B5881990-03-0101 March 1990 Responds to Generic Ltr 90-01, Request for Voluntary Participation in NRC Regulatory Impact Survey. Info Covers Time Spent by Key Power Plant Managers in Responding to Operational Insps & Audits ML17347B6031990-02-27027 February 1990 Requests Approval to Use Code Case N-468 at Plants ML17223A5321990-02-26026 February 1990 Forwards CEN-396 (L)-NP, Verification of Acceptability of 1-Pin Burnup Limit of 60 Mwd/Kg for St Lucie Unit 2. ML20012A0011990-02-26026 February 1990 Notifies That Followup Actions Completed on Schedule & Incorporated Into Rev 25 to Plant Physical Security Plan,Per NRC 890605 Request ML17223A5411990-02-26026 February 1990 Provides Addl Info Re Proposed License Amends Re Moderator Temp Coefficient Surveillance Requirements,Per 891026 & 900109 Telcons IR 05000335/19890241990-02-22022 February 1990 Responds to Violations Noted in Insp Repts 50-335/89-24 & 50-389/89-24.Corrective Actions:Applicable Procedures Changed to Clarify Which Spaces & Blocks Required to Be Completed on Plant Work Order & QC Supervisor Counseled 1990-09-13
[Table view] |
See also: IR 05000389/1978010
Text
P.O.IIOX013100,MIAMI.FL33101FLORIDAPOIlVERaLIGHTCO'".PA/.~December19,1978L-78-391Mr.C.E.Murphy,ChiefReactorConstructionandEngineeringSupportSranchU.S.NuclearRegulatoryCommission101MariettaStreet,Suite3100Atlanta,Georgia30303DearMr.Murphy:Re:RII:RWW50-389/78-10FloridaPower&LightCompanyhasreviewedthesubjectinspectionreportanditsresponseiscontainedinAttachmentA.Thereisnoproprietaryinformationcon-tainedinthereport.Verytrulyyours,~gjg.>>cRobertE.UhrigVicePresidentREU:LLL:cfAttachmentcc:Mr.JamesP.O'ReillyOfficeofInspectionandEnforcementHaroldF.Reis,Esquire
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ATTACHMENTARESPONSETORII:RWW,50-389/78-10Findin1:2InchTaretRockSafetInectionValveDeficiencTheRIIinspectornotedthatbothCEandtheRIIhadinformedFPLofanexcessivepressuredropwiththesubjectvalves,andthatFPLappearedtoincorrectlyevaluatetheincidentasnon-reportable,contrarytoCE'sconclusionthatitindeedwasreportableunder10CFR50.55(e).~Resonse:Mewishtonotethat10CFR50.55(e)clearlystatesthattheholderoftheconstructionpermitisresponsibleforthedeterminationofwhetheraconstructionincidentisreportable,andnottheNSSSvendor.FPLhasusedtheassistanceofanumberofparties,includingCE,initsdetermin-ationofthereportabilityofthisitem,butbynomeansdoestheopinionofanoutsideorganizationbindustoitsconclusion.ItappearsthatthemajordifferencebetweenRIIandFPL,regardingthereportabilityofthisitem,liesintheinterpretationofthephrasein1050050.55(5(11(,"~iifl5fl11fl1dfg."(5dladded.)FPL'sreviewofthisproblemconcludedthattheissuewasavalidsafety-relateddefect,butnotasignificantone;therefore,noreportingwasrequired.Thisjudgementisbasedonthefactthat(1)thevalveswerenottobeinstalledforsometime,(2)theproblemwasidentifiedthroughnormalgAchannels(viaCE),and(3)therepairwasminorandeasilyperformedwithoutextensiveevaluationorredesign.Basedupontheabove,FPLmusttakeexceptiontothefindingsnotedbytheinspector.ItisFPL'sopinionthatproblemssuchastheabove,identifiedandresolvedthroughroutinechannels,arenormalrepairitemstypicallyencounteredonaconstructionsite.Duetothefactthatsafety-relatedequipmentwasinvolved,FPLinvokedtheevaluationproceduresandmaintainedrecordsoftheresolutiontoensureproperhandlingoftheissueandcompliancewiththeappropriategAprocedures.
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TTACHt<ENTA-RESPONSETORII:RWW,50-389/78-10Page2Findin2:Inersol1-RandI-RLowPressureSafetLPSIandContainmentSraPumCSPOeficiencTheRIIinspectornotedthatFPLknewofaproblemwithanimpellerlockingnutassemblyworkinglooseatoneofitsotherplants(TurkeyPoint)inNovember1975andwasinformedbyRIIonAugust23,1978ofthepotentialdeficiencyaswell.-Theinspectorfurtherstatesthatdespite"knowledgeofthispotentialsignificantdeficiencyinfinaldesign"FPLfailedtoreportthemattertotheNRCinaccord-ancewith10CFR50.55(e).~ll2:ThisissuearosefromFPL'sconcernoveramaintenanceitem.TheTurkeyPointproblemwasresolvedbytack-weldingthenuttight,andin1975FPLrequestedassurancefromI-RthatthisorsomeothersatisfactorymethodofsecuringthelocknutsforpumpstobesuppliedforSt.LucieUnit2wouldbeprovided.Atthistimethepumpswerenotyet'manufac-tured.Meareattachingcopiesofourcorrespondenceonthismatter,whichwerenotavailabletotheinspector,whichwebelievewillfurtherclarifytheissue.Ouropiniononthesignificanceofthisitemisthesameasthatforthefindingabove.Thisisaminoritem,pickedupbyFPL'snormalgAandpreventativemaintenanceprogramandisnon-reportable.Further,adeficiencyeitherinfinaldesignorconstruction,hasnotbeenidentifiedwiththepumpssuppliedforUnit2.Basedupontheabove,FPLmusttakeexceptiontothefindingnotedbytheinspector.FPLbelievesthatutilitieswhichusetheexperiencesofotherunitstouncoverandcorrectproblemsbeforetheydevelop,ashappenedintheseinstances,shouldbecorenended,andnotfoundtobeinblanketnon-compliancewithNRCreporting'procedures.ShouldRIIdisagreewithourinterpretationof"significant",wesuggestthatfurtherdiscussiontoclarifytheissuemaybeappropriate.
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If~r.~.cu+Vta>m,NIMBI,SLORIDA3llOI~lFLORIDAPOWER5LIGHTCO:.IPAiVNovember21,1975EBASCOSERVICES,INC.TwoRectorStreetNewYork,NewYork10006Attention:/.COMBUSTIONENGINEERINGP0.Box500Qindsor,CT06095Mr.L.Tsar.ris,ProjectManagerAttention:Mr.A.S.Janeson,ProjectManager(ST-IVCIEPLANTUNIT81-1974-890KfINSTALIKTIONUNIT82-1979-890KlEKTENSIONST.I.VCIEUNITf/2PSL2LPSIANDCONTAIN-hTSPP4YPlM'SPILES:CE-950-0775ANDNY-422527FL0-566,FF-860Gentlemen:P.L'sTurkeyPointnuclearunitsweusepumpsforResidualHeatRemovalervicewhichareofthesamebrand(I-R)andsimilarindesigntoPSL2JZSI"ndcontain-entspraypcs.Duringdisassembly'oftheTurkey?ointpumpsforsealmaintenanceitvasooservedonmorethanoneoccassionthattneimpellerlocking"..-arse-blyhadworkedloose.F?Ltack-weldedtheloc::nutassembliestoprecludethepossibilityofloosening.Indica"fonsfromthelocalI-Rrepresentativearethattheimpellerlocknutassemo'estobeuseca:?SL2arethesameasthosefurnishedatTurkeyPoint.PleaseobtainassurancefromI-Rthattheyvillprovideloc'Inputssecured=ytack-weldingorsomeothersatisfactorymethod.Alsosincetherewasconsiderab~edifficulgexperiencedvithgasketleakageatTurkey?Oi=tpleaseobtainfromI-Rassurancethatwevillnothavethisproblema"S=.Lucie2.Yoursverytruly,RLS/m=b'eeAttachment~vC.S.KentProjectManager6XO~-r,b,h;~'3q4ibIg
M.'.Jameson0Ner21,1975RE:FLO-566,PF-860ccrcHraMr.Mr.Mr.Hr.Mr.Mr.Mr.Mr.Hr.Mr.Mr.Mr.Hr.Mr.Dr.Mr.Mr.Mr.C.B.AmosLouBorchardtG.E.CrowellR.A.DeLorenzoJ.D.DistelJ.H.Risher0.R.GrayK.N.HarrisR.W.KammannJ.L.LegierG.N.LemmonJ.E.RamondoW.H.Rogers,Jr.A.D.SchmditD.J.StephensR.E.UhrigJ.E.VesselyC.E.WaddellL.J.WeberN.T.Weems
'i-EPowerSystcins,,Combusr<onrngulcrrinrr,Inc.00Prosper.'rirlRoadsor.Ccnnccncut06095Tel203/063lgllTelex~JiJ2J7~pOVlf:-R~SYSTEMSApril6,1976L-CE-1328St.LuciePlantUnitNo.2-1978-890i'xtensionMr.C.S.KentEnrineeringProjectManagrFloridaPower&LightCo.P.O.Box3100Miami,Florida33101SUBJECT:LPSIPFG'SDearMr.Kent:FP&LletterFF-860ofi".ovenber21,1975advisedC-EthatyouhadexperiencedontheTurkeyPointplantlooseningoftheimpellerlocknutassemblyont.hoIncrsoll-RandresidualheatrcrovalpumpsandBasketleakage,andrequestedancefromtheanufacturerthatthesesameproblemswouldnotoccurwithnit2LPSIandcontainmentspraypu=ps.Vehavetakenuuthisr.".atterwithIngersoll-Pand,thesupplieroftheLPSI~,pumpsi;ltheC-Esco"=,andt.ley)laveresponddtotheconcernaboutthelnce-nut.assembl"(butnotthegasketlea'kageproblem);two(2)cop'esoftheIn"ersoll-Randletterof"..arch23,1976areattachedforyourin.ormation.iewill"obacktoInnersol-:=--..dtodetertinewhatremedytlreyproposetoelitlinate~~~nigasketI::ak-epob".:.,atyoulravei"cedontheTurkeyPointpumpsan:willle'o-".owtheirresp=nsetothisotherconcernassoonaswereceiveit.Uerytrulyyours,ASJ/esEnclosurs(")CC:T.L.J.E.L.W.0~~~w/]D7'~-.i1R.S.".ntosuossoR=:"..senADDeLorenzoLcskovjanH.Roger,Jr.K.HarrisC.CrnwellC.W.DakinB.J.EscucJ.R.CindirR.W.KnmvinnnS.W."SrrablrryC.E.VnddellE.H.SrrrtrDP1~.leh)r';~~)~','.;(,'~"IsltI.I"'rot\"rlrArRvl~T'Ii':.r'.~gi~I'I~'.l~<Irr.ie:...r>>itsJ'>>:tl~r/Žz/A.S.JanesonProjectManagerF>.ar.co-e;va,er.T.crir-
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Qt,'m~aD.aOH-I-.:km:~aDCCm~~~camvZZaft~san'PHILLLPSGURG,N.J.08bdSCombustionEngineering,Inc.IOOOProspectHillRoad)windsor,CT0609523MR76Attention:Mr.A.S.JamesonProjectllanagerSubject:FloridaPowerCLightSt.LucieUnitP2C.E.P.O.9500775LPSIPumpsI-RRef:OOI-35382Reference:(A)C.E.letterL-PCE-408datedl9DE75.entlemen:responsetoRef.(A)onshaft/impellerlockingnuts,I-Rnasin:esti-aatedseveraloccurrencesinwhichthelockingnutslo"senedandfnndthatthecauseswereeitherimproperinstallationafiermaintenanceoroperaio..oftheunitinwrongrotationwhi!cinstallingmtorlea"s.Toass'rethattheIo"kirgnutsareproperlyapplied,weareexpand!notheinst2IIa-:Ion/esse-."!yinsifutionstoclarifythisoprati"n.Inaddition,wearealsoinvestigatingoihermetho"sofpositivelylockirgthen.-stothes!.i-:toprevenloosning,Leanticip.tethaihism.thodwillDefinalizeintimeto"ei~pIementedonthepresentcontract.Ontheunitsinthe',.'-ICitisaccep.abletotackweldthetwonttstcge-,hea~e~i'heyarepro.-.e.-Jyinstaile"'.Properinstallationshouldbefotorquetheja-..nutintopla"ethenwhi!eholdingthejamnuttopre;antrotationtc"quathecap".tinoplace.'I'feapol"=i-=',orsuchala.eresponsebutasindicatedaBove,wewereun-awaren!a.-yseriousproblemspriortoyourletter.IftheP-"eanyqutions,pleasefeeIfrcctoconta"tthi",officnorourHartfor"~ranchofii..".C/2C/2r'eCom)ustIonEngineerIngAttn:lf.C.StnndinR.J.LandrigasI-Rllartford,C.Bricklcy(I)nnriant0hA~n(I)Very1rulyyourItiGERSOLL-Rh:<DCO'Ipi'.'!(~~/P7:'c~/tt.f.De.'tnrdoCamcronIluclearPun'ion
l~4CC>>PYEBASCOSERVlCES.Its'Ol>OL+TCOFebruary3,1976SL-2-76-5wFile:HY-4R.P4p.sL-'/To?frCSKentEngineerirgPro)ectHnnagerFloridaPower6LightCompanyP0Box013100%hami,Florida33101ggcgLWvpstAgsl~1o)1',li~<gt>t~~Cuc'~<l..~~gi',t&aL.Dear~frKent:STLUCREPLPZiT1979-890llil(c)E'T25ION-Uil?TNO.2CO.'O'All~i".i.SPiXKYPZfPSRe:'r.u".'-~~'I>~~ipgfiReference:PALLetterFLO-566datedNovember2,875PuruanttoyourrcauestwehavebeenadvisedbyIngersoll-Rand(intheirletterofJanuary23,1976,acopyattached)thatasaresultoftnemessrcsund=rtaknt'.".eproblemofloosenin"oftheImpellernutsandgasketleakageasexperiencedonRlBPumpsatTurkeyPointStationvillnotberepeatDonStLucieUnit>>o.2ContainmentSprayPumps.i)PresentlyI/?isinvestigatingtheuseofotherathodstoensurethattheI=p'erlocknutdoesnotloosenitself.However,asamini"umthelocknutswillbeshop-tackvelded.ii)aaeproblemofgaslwtleakagehasbeenresolvedbyutili"ingnnEPT'0'inginlieuofaflatfibervasherbetweentheshaftandshaftsleeve.I/Rhasalsogivenassurancethatanymodificationsmadeinfuturetoimprovthedsinofthesetypeofpumpsvillalsobeusedinthede-signo=StLuciciso.2ContainmentSprayPumps.
~,Q/Q<')ppCSKentEBASCOSERVlCES2Peb~ry31976SL-2-76-54Wehotheaboveinfo~tfongillanswerallyourquestions.Shouldeopebrua201976.youdesireanyfurtherclarfficatfonpleaseadvisebyFeruaryVerytrulyyours,PJSgeeney,JrChiefHechanical-HuclearEnginerrAttachmentXH:lhcc:4HRogers,Jx(2)BZYnrfgCBIcosADSchmidtHD1!ant"KHHarris0ElGrayP.ADLoren=oJF.VesselyGCrogellLBorchardtLVsa~frisDJStephensJCP~~ondoJDDi"telGNLeamonT0HathisenSupervisingEngineer~y!JPPt