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{{#Wiki_filter:,ACCELERATEDDISUTIONDEMONSTTIONSYSTEMREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9110240239DOC.DATE:91/09/30NOTARIZED:NOFACIL:50-335St.LuciePlant,Unit1,FloridaPower&LightCo.50-389St.LuciePlant,Unit2,FloridaPower&LightCo.AUTH.NAMEAUTHORAFFILIATIONBREENIJ.J.FloridaPower&LightCo.SAGER,D.A.FloridaPower&LightCo.RECIP.NAMERECIPIENTAFFILIATIONDOCKET0500033505000389
{{#Wiki_filter:,ACCELERATED DISUTIONDEMONSTTIONSYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9110240239 DOC.DATE:
91/09/30NOTARIZED:
NOFACIL:50-335 St.LuciePlant,Unit1,FloridaPower&LightCo.50-389St.LuciePlant,Unit2,FloridaPower&LightCo.AUTH.NAMEAUTHORAFFILIATION BREENIJ.J.
FloridaPower&LightCo.SAGER,D.A.
FloridaPower&LightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKET0500033505000389


==SUBJECT:==
==SUBJECT:==
MonthlyoperatingreptsforSept1991forStLucieUnits1&2.W/911013ltr.DISTRIBUTIONCODE:IE24DCOPIESRECEIVED:LTRiENCLLSIZE:TITLE:MonthlyOperatingReport(perTechSpecs)NOTES:DARECIPXENTIDCODE/NAMEPD2-2LANORRIS,JINTERNAL:ACRSAEOD/DSP/TPABNRR/DOEA/OEABRGN2EXTERNALEG&GBRYCEEJ~HNSICCOPIESLTTRENCL331110101111111111RECIPIENTIDCODE/NAMEPD2-2PDAEOD/DOANRg/J3LPEB10R~.'"ILE01NRCPDRCOPIESLTTRENCL1111111111DDDNOTETOALL"RIDS"RECIPIENTS:DDPLEASEHELPUSTOREDUCEWAFfE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMP1-37(EXT.20079)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISISFORDOCUMENTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:LTTR24ENCL24 P.Q,Box,Ft.Pierce,FL34954-0128OCTf3SS1L-91-26910CFR50.36U.S.NuclearRegulatoryCommissionAttn:DocumentControlDeskWashington,DC20555Gentlemen:Re:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheSeptember1991OperatingStatusandSummaryofOperatingExperienceReportsforSt.LucieUnits1and2.Shouldyouhaveanycpxestionsonthisinformation,pleasecontactus~Verytrulyyours,D.A.SarVicePrsdentSt.LuciPlantDAS:JJB:kwcc:StewartD.Ebneter,RegionalAdministrator,RegionII,USNRCSeniorResidentInspector,USNRC,St.LuciePlantAttachmentsDAS/PSLN534-919ii02402399'i05'30PDRADQCK05000335RPDRanFPLGroupcompany AVERAGEDAILYUNITPOWERDOCKETNO~50-335~11COMPLETEDBYJ.J.BreenMONTHSEPTEMBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net)9/1/919/2/919/3/919/4/91'/919/6/919/7/919/8/919/9/919/10/919/11/919/12/919/13/919/14/919/15/919/16/919/17/919/18/919/19/919/20/919/21/919/22/919/23/919/24/919/25/919/26/919/27/919/28/919/29/919/30/91849847845845846847844840838839838835779565833842840357221844839,839840838841842840839839837 lN'k 4OPERATINGDATAREPORTOPERATINGSTATUSDQCj(ETNQ50-335DATE'CT'J8N9$COMr-LETEDBYJ,J,BREENTELEPHONE4<)7/468/4248UNITNAME:ST.LUCIEUNIT12.REPORTINGPERIOD)SEPTEMBER19913.LXCENSEDTHERMALPOWER(MAT):27004.NAMFPLATERATING(GROSSMHE):8505iDESTGNElECTRXC*LRATXNG(NETMHE):8306oMAXIMUMDEPENDABLECAPACXTY<GROSSMME)l8727iMAXIMUMDEPENDABLECAPACITY<NETMHE)!8398,XFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GIVEREASONS:9iPOWERLEVELTOWHICHRESTRICTED~IFANY<NETMHE)10.REASONSFORRESTRICTIONSIFANYlMONTHLY-YTD-CUMULATXVE11.12~13~14'5m16'7t18.19'0'1'2+23124<HOURSINREPORTPERIOD:NUMBEROFHOURSREACTORHASCRITXCALREACTORRESERVESHUTDOWNHQURSHOURSGENERATORON-LXNEUNXTRESERVESHUTDOHNHOURSGROSSTHERMALENERGYGENERATED(MHH)GROSSELECTRICALENERGYGENERATED(MHH)NETELECTRICALENERGYGENERATED(MWH)UNITSERVICEFACTORUNITAVAILABILITYFACTORCAPACXTYFACTOR(USXNGMDCNET)CAPACXTYFACTOR(USINGDERNET)UNXTFORCEDOUTAGERATESHUTDOWNSSCHEDULEDOVERNEXT6MONTHS10/18/91$REFUELING63DAYS720695o9OiO693'OoO183834660312057085296+396i394i595o531765516449.7''6425.4OiO168587565589500529517398oi98+196.397i41i3129527iO99408.1205.398529o739.3254108810837981407918791576.176ii75.774i74.225iIFSHUTDOWNATENDOFREPORTPERIODtESTIMATEDDATEOFSTARTUPt
Monthlyoperating reptsforSept1991forStLucieUnits1&2.W/911013 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR iENCLLSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTES:DARECIPXENT IDCODE/NAME PD2-2LANORRIS,JINTERNAL:
ACRSAEOD/DSP/TPABNRR/DOEA/OEAB RGN2EXTERNALEG&GBRYCEEJ~HNSICCOPIESLTTRENCL331110101111111111RECIPIENT IDCODE/NAME PD2-2PDAEOD/DOANRg/J3LPEB10R~.'"ILE01NRCPDRCOPIESLTTRENCL1111111111DDDNOTETOALL"RIDS"RECIPIENTS:
DDPLEASEHELPUSTOREDUCEWAFfE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMP1-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISISFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:
LTTR24ENCL24 P.Q,Box,Ft.Pierce,FL34954-0128 OCTf3SS1L-91-26910CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Gentlemen:
Re:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheSeptember 1991Operating StatusandSummaryofOperating Experience ReportsforSt.LucieUnits1and2.Shouldyouhaveanycpxestions onthisinformation, pleasecontactus~Verytrulyyours,D.A.SarVicePrsdentSt.LuciPlantDAS:JJB:kw cc:StewartD.Ebneter,RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlantAttachments DAS/PSLN534-919ii0240239 9'i05'30PDRADQCK05000335RPDRanFPLGroupcompany AVERAGEDAILYUNITPOWERDOCKETNO~50-335~11COMPLETED BYJ.J.BreenMONTHSEPTEMBER 1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 9/1/919/2/919/3/919/4/91'/919/6/919/7/919/8/919/9/919/10/919/11/919/12/919/13/919/14/919/15/919/16/919/17/919/18/919/19/919/20/919/21/919/22/919/23/919/24/919/25/919/26/919/27/919/28/919/29/919/30/91849847845845846847844840838839838835779565833842840357221844839,839840838841842840839839837 lN'k 4OPERATING DATAREPORTOPERATING STATUSDQCj(ETNQ50-335DATE'CT'J8N9$COMr-LETED BYJ,J,BREENTELEPHONE 4<)7/468/4248 UNITNAME:ST.LUCIEUNIT12.REPORTING PERIOD)SEPTEMBER 19913.LXCENSEDTHERMALPOWER(MAT):27004.NAMFPLATE RATING(GROSSMHE):8505iDESTGNElECTRXC*LRATXNG(NETMHE):8306oMAXIMUMDEPENDABLE CAPACXTY<GROSSMME)l8727iMAXIMUMDEPENDABLE CAPACITY<NETMHE)!8398,XFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GIVEREASONS:9iPOWERLEVELTOWHICHRESTRICTED~
IFANY<NETMHE)10.REASONSFORRESTRICTIONS IFANYlMONTHLY-YTD-CUMULATXVE 11.12~13~14'5m16'7t18.19'0'1'2+
23124<HOURSINREPORTPERIOD:NUMBEROFHOURSREACTORHASCRITXCALREACTORRESERVESHUTDOWNHQURSHOURSGENERATOR ON-LXNEUNXTRESERVESHUTDOHNHOURSGROSSTHERMALENERGYGENERATED (MHH)GROSSELECTRICAL ENERGYGENERATED (MHH)NETELECTRICAL ENERGYGENERATED (MWH)UNITSERVICEFACTORUNITAVAILABILITY FACTORCAPACXTYFACTOR(USXNGMDCNET)CAPACXTYFACTOR(USINGDERNET)UNXTFORCEDOUTAGERATESHUTDOWNS SCHEDULED OVERNEXT6MONTHS10/18/91$
REFUELING 63DAYS720695o9OiO693'OoO183834660312057085296+396i394i595o531765516449.7''6425.4OiO168587565589500529517398oi98+196.397i41i3129527iO99408.1205.398529o739.3254108810 837981407918791576.176ii75.774i74.225iIFSHUTDOWNATENDOFREPORTPERIODtESTIMATED DATEOFSTARTUPt


UNITSHUTDOWNSAI'6)POWERREDUCTIONSDOCKETNO.50-35UNITNAMESTLUCIEUNIT1DATEOtlTQlCOMPLETEDBYJ.J.BREENPELEPHOHE544045L50REPORTMONTHSEPTEMBER11No.DateTypeDuration(Hours)Reason'ethodofShuttingDownReactor'icenseeEventReportSystemCode'omponentCode'ause&CorrectiveActionto-PreventRecurrence229109130.0BN/AHFUnit1downpoweredforcleaningofthe1B1waterbox.9109189109185.321.25LER9146N/AIFCKTBRKXXXXXXUnit1automaticallytrippedduetooperatorerrorwhilesynchronizingtheMGSets.DelayswiththeH2AnalyzerwereexperiencedwhenUnit1attemptedtoincreasepower.FForcedSScheduledReasoaA-Equipmentfailure(cxphin)B-MaintcaanecorTestC-RefuelingD-RegulatoryestrictioaE-OperatorTrainingdclicenseExamiaationF-AdministrativeG<<OperationalError(Expalin)H-Other(Explaia)Method1-Manual2-ManualScram3-AutomaticScram4-Getinued5-LoadReduction9-Other(Exphin)EdubitG-InstructionsforPreparadonofDataEntrySheetsLiceaseeEventReport(LER)File(NUREG-0161)Ed'>it1-SameSource PP SUMMARYOFOPERATINGEXPERIENCEDOCKETN0050-335UNITSt.Lucie1DATE.133COMPLETEDBYJ.J.BreenTELEPHONE407468-4248REPORTMONTHSEPTEMBER1991FromSeptember13;1991,toSeptember14,1991,Unit1downpoweredforcleaningofthe1B1waterbox.Uponcompletionofwaterboxcleaning,Unit1increasedpoweronSeptember15,1991,andremainedthereuntilSeptember18,1991.OnSeptember18,1991,anautomaticreactortripcausedbyoperatorerror'occurred.ImpropersynchronizingoftheMGSetswastherootcauseandthiseventwillbereportedinLER91-06.InanattempttobringUnit1upinpower,delayswiththeH2Analyzerwereexperienced.OnSeptember20,1991,Unit1wasatfullpowerandremainedtherefortherestofthemonth.InaccordancewiththerequirementsofTechnicalSpecification6.9.1.6,therewerenochallengestothePORVsorsafetyvalvesduringthereportperiod.
UNITSHUTDOWNS AI'6)POWERREDUCTIONS DOCKETNO.50-35UNITNAMESTLUCIEUNIT1DATEOtlTQlCOMPLETED BYJ.J.BREENPELEPHOHE 544045L50REPORTMONTHSEPTEMBER 11No.DateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReportSystemCode'omponent Code'ause
r4 AVERAGEDAILYUNITPOWERLEVELDOCKETNO+50-389COMPTETEDBYZ.Z.BreenTELEPHONE407468-4248MONTHSEPTEMBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net)9/1/912/919/3/919/4/919/5/919/6/91,9/7/919/8/919/9/919/le/919/ll/919/12/919/13/'9l9/14/919/15/919/16/919/17/919/18/919/19/919/20/919/21/919/22/919/23/919/24/919/25/919/26/919/27/919/28/919/29/919/30/918448428416736e652840840,8428568538548538558~854852853855853850852835849855857856855855854  
&Corrective Actionto-PreventRecurrence 229109130.0BN/AHFUnit1downpowered forcleaningofthe1B1waterbox.
*I OPERATINGSTATUSOPERATINGDATAREF'.ORTDOCKETNODATECOMPLETEDBYJ+JiBREENTELEPHONE407/468/4248UNITNAMElST.LUCIEUNIT22+REPORTINGPERXODlSEPTEMBER19913.LICENSEDTHERMALPOHER(MAT'):~7004.NAMEPLATERATXNG<GROSSMME)+8505.DESIGNFl.FCTRICALRATING(NETMME)o8306MAXIMUMDEPENDABLECAPACITY<GROSSMME)l8827.MAXIMUMDEPENDABLECAPACITY(NETMHE)l8398.IFCHANGESOCCURINCAPACITYRATXNGS<ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GXVEREASONSl'OWERLEVELTOWHICHRESTRICTED~IFANY(NETMHE)10,REASONSFORRESTRICTIONSIFANY:MONTHLY;YTD-CUMULATIVEJ12'3+14'51iho17118'9.20.21.22.23.24'JHOURSINREPORTPERIOD:NUMBEROFHOURSREACTORHASCRITICALREACTORRESERVESHUTDOHNHOURSHOURSGENERATORON-LXNEUNITRESERVESHUTDOHNHOURSGROSSTHERMALENERGYGENERATED(MHH)GROSSELECTRICALENERGYGENERATED(MWH)NETELECTRICALENERGYGENERATED<MWH)UNITSERVXCEFACTORUNITAVAILABILITYFACTORCAPACITYFACTOR(USINGMDCNET)CAPACITYFACTOR(USING,DERNET)"UNITFORCEDOUTAGERATESHUTDOHNSSCHEDULEDOVERNEXT6MONTHS720720.0OoO720+00.01902571629200596240100+0100.098.799.80+065516551oO0.06551oO0'01746200558611305562055100iO10eiO101i2102'0.071424.061411>30.060395i30.0158251086527580504989615884oh84.68484.95t325'FSHUTDOHNATENDOFREPORTPERIOD~ESTIMATED-'DATEOFST*RTUP:  
9109189109185.321.25LER9146N/AIFCKTBRKXXXXXXUnit1automatically trippedduetooperatorerrorwhilesynchronizing theMGSets.DelayswiththeH2Analyzerwereexperienced whenUnit1attempted toincreasepower.FForcedSScheduled ReasoaA-Equipment failure(cxphin)B-Maintcaanec orTestC-Refueling D-Regulatory estrictioa E-OperatorTrainingdclicenseExamiaation F-Administrative G<<Operational Error(Expalin)
~I'I UNITSHUTDOWNSANDPOWERREDUCTIONSDDDKBTND.~6038UNITNAMESTLUCIEUNIT2DATEICTUS$9>COMPLETEDBYJ.J.BREENTBLBPHDNB8404465-30REPORTMONTHSEPTEMBERIINo.DateTypeDuration(Hours)Reason'ethodofShuttingDownReactor'icenseeEventReport&#xb9;SystemCode'omponentCode'ause&CorrectiveActiontoPreventRecurrence9109040.0,BN/AHFXXXXXXUnit2downpoweredforwaterboxcleaning.FForcedSScheduledRcasoaA-Epupmeatfailure(explain)B-MainteaaaceorTestC-RefuelingD-RcguhLtotystrictioaE-OperatorTrainiagdsLiceascExanunatioaF-AdministtativeG-OperationalErmr(Expalia)H-Other(Exphdn)Method1-Manual2-ManualScram3-AutomaticScram4-Continued5-LoadReduction9-Other(Explain)ExtuhitG-InstructionsforPrcparatioaofDataEntrySheetsLicenseeEventRcport(LER)File(NUREG4161)Extuhit1-SameSource 04 SUMMARYOFOPERATINGEXPERIENCEDOCKETNO.50-389UNITSt.Lucie2DATE1COMPLETEDBYJ.J.BreenTELEPHONE407468-4248REPORTMONTHSEPTEMBER1991FromSeptember4,1991,toSeptember6,1991,Unit2downpoweredforwaterboxcleaning.OnSeptember6,1991,Unit2increasedpowerandremainedatfullpowerfortherestofthemonth.InaccordancewiththerequirementsofTechnicalSpecification6.9.1.6,therewerenochallengestothe'PORVsorsafetyvalvesduringthereportperiod.}}
H-Other(Explaia)
Method1-Manual2-ManualScram3-Automatic Scram4-Getinued5-LoadReduction 9-Other(Exphin)EdubitG-Instructions forPreparadon ofDataEntrySheetsLiceaseeEventReport(LER)File(NUREG-0161)
Ed'>it1-SameSource PP SUMMARYOFOPERATING EXPERIENCE DOCKETN0050-335UNITSt.Lucie1DATE.133COMPLETED BYJ.J.BreenTELEPHONE 407468-4248REPORTMONTHSEPTEMBER 1991FromSeptember 13;1991,toSeptember 14,1991,Unit1downpowered forcleaningofthe1B1waterbox.
Uponcompletion ofwaterboxcleaning, Unit1increased poweronSeptember 15,1991,andremainedthereuntilSeptember 18,1991.OnSeptember 18,1991,anautomatic reactortripcausedbyoperatorerror'occurred.
Impropersynchronizing oftheMGSetswastherootcauseandthiseventwillbereportedinLER91-06.InanattempttobringUnit1upinpower,delayswiththeH2Analyzerwereexperienced.
OnSeptember 20,1991,Unit1wasatfullpowerandremainedtherefortherestofthemonth.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.
r4 AVERAGEDAILYUNITPOWERLEVELDOCKETNO+50-389COMPTETED BYZ.Z.BreenTELEPHONE 407468-4248MONTHSEPTEMBER 1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 9/1/912/919/3/919/4/919/5/919/6/91,9/7/919/8/919/9/919/le/919/ll/919/12/919/13/'9l9/14/919/15/919/16/919/17/919/18/919/19/919/20/919/21/919/22/919/23/919/24/919/25/919/26/919/27/919/28/919/29/919/30/918448428416736e652840840,8428568538548538558~854852853855853850852835849855857856855855854  
*I OPERATING STATUSOPERATING DATAREF'.ORTDOCKETNODATECOMPLETED BYJ+JiBREENTELEPHONE 407/468/4248 UNITNAMElST.LUCIEUNIT22+REPORTING PERXODlSEPTEMBER 19913.LICENSEDTHERMALPOHER(MAT'):~7004.NAMEPLATE RATXNG<GROSSMME)+8505.DESIGNFl.FCTRICAL RATING(NETMME)o8306MAXIMUMDEPENDABLE CAPACITY<GROSSMME)l8827.MAXIMUMDEPENDABLE CAPACITY(NETMHE)l8398.IFCHANGESOCCURINCAPACITYRATXNGS<ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GXVEREASONSl'OWERLEVELTOWHICHRESTRICTED~
IFANY(NETMHE)10,REASONSFORRESTRICTIONS IFANY:MONTHLY;YTD-CUMULATIVE J12'3+14'51iho17118'9.20.21.22.23.24'JHOURSINREPORTPERIOD:NUMBEROFHOURSREACTORHASCRITICALREACTORRESERVESHUTDOHNHOURSHOURSGENERATOR ON-LXNEUNITRESERVESHUTDOHNHOURSGROSSTHERMALENERGYGENERATED (MHH)GROSSELECTRICAL ENERGYGENERATED (MWH)NETELECTRICAL ENERGYGENERATED
<MWH)UNITSERVXCEFACTORUNITAVAILABILITY FACTORCAPACITYFACTOR(USINGMDCNET)CAPACITYFACTOR(USING,DERNET)"UNITFORCEDOUTAGERATESHUTDOHNS SCHEDULED OVERNEXT6MONTHS720720.0OoO720+00.01902571629200596240100+0100.098.799.80+065516551oO0.06551oO0'01746200558611305562055100iO10eiO101i2102'0.071424.061411>30.060395i30.0158251086 527580504989615884oh84.68484.95t325'FSHUTDOHNATENDOFREPORTPERIOD~ESTIMATED
-'DATEOFST*RTUP:  
~I'I UNITSHUTDOWNS ANDPOWERREDUCTIONS DDDKBTND.~6038UNITNAMESTLUCIEUNIT2DATEICTUS$9>COMPLETED BYJ.J.BREENTBLBPHDNB 8404465-30REPORTMONTHSEPTEMBER IINo.DateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReport&#xb9;SystemCode'omponent Code'ause
&Corrective ActiontoPreventRecurrence 9109040.0,BN/AHFXXXXXXUnit2downpowered forwaterboxcleaning.
FForcedSScheduled RcasoaA-Epupmeatfailure(explain)
B-Mainteaaace orTestC-Refueling D-RcguhLtoty strictioa E-OperatorTrainiagdsLiceascExanunatioa F-Administtative G-Operational Ermr(Expalia)
H-Other(Exphdn)Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)
ExtuhitG-Instructions forPrcparatioa ofDataEntrySheetsLicenseeEventRcport(LER)File(NUREG4161)
Extuhit1-SameSource 04 SUMMARYOFOPERATING EXPERIENCE DOCKETNO.50-389UNITSt.Lucie2DATE1COMPLETED BYJ.J.BreenTELEPHONE 407468-4248REPORTMONTHSEPTEMBER 1991FromSeptember 4,1991,toSeptember 6,1991,Unit2downpowered forwaterboxcleaning.
OnSeptember 6,1991,Unit2increased powerandremainedatfullpowerfortherestofthemonth.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothe'PORVsorsafetyvalvesduringthereportperiod.}}

Revision as of 16:24, 29 June 2018

Monthly Operating Repts for Sept 1991 for St Lucie Units 1 & 2.W/911013 Ltr
ML17223B283
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 09/30/1991
From: BREEN J J, SAGER D A
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-91-269, NUDOCS 9110240239
Download: ML17223B283 (17)
v • d • e


Text

,ACCELERATED DISUTIONDEMONSTTIONSYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9110240239 DOC.DATE:

91/09/30NOTARIZED:

NOFACIL:50-335 St.LuciePlant,Unit1,FloridaPower&LightCo.50-389St.LuciePlant,Unit2,FloridaPower&LightCo.AUTH.NAMEAUTHORAFFILIATION BREENIJ.J.

FloridaPower&LightCo.SAGER,D.A.

FloridaPower&LightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKET0500033505000389

SUBJECT:

Monthlyoperating reptsforSept1991forStLucieUnits1&2.W/911013 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR iENCLLSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTES:DARECIPXENT IDCODE/NAME PD2-2LANORRIS,JINTERNAL:

ACRSAEOD/DSP/TPABNRR/DOEA/OEAB RGN2EXTERNALEG&GBRYCEEJ~HNSICCOPIESLTTRENCL331110101111111111RECIPIENT IDCODE/NAME PD2-2PDAEOD/DOANRg/J3LPEB10R~.'"ILE01NRCPDRCOPIESLTTRENCL1111111111DDDNOTETOALL"RIDS"RECIPIENTS:

DDPLEASEHELPUSTOREDUCEWAFfE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMP1-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISISFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:

LTTR24ENCL24 P.Q,Box,Ft.Pierce,FL34954-0128 OCTf3SS1L-91-26910CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Gentlemen:

Re:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheSeptember 1991Operating StatusandSummaryofOperating Experience ReportsforSt.LucieUnits1and2.Shouldyouhaveanycpxestions onthisinformation, pleasecontactus~Verytrulyyours,D.A.SarVicePrsdentSt.LuciPlantDAS:JJB:kw cc:StewartD.Ebneter,RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlantAttachments DAS/PSLN534-919ii0240239 9'i05'30PDRADQCK05000335RPDRanFPLGroupcompany AVERAGEDAILYUNITPOWERDOCKETNO~50-335~11COMPLETED BYJ.J.BreenMONTHSEPTEMBER 1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 9/1/919/2/919/3/919/4/91'/919/6/919/7/919/8/919/9/919/10/919/11/919/12/919/13/919/14/919/15/919/16/919/17/919/18/919/19/919/20/919/21/919/22/919/23/919/24/919/25/919/26/919/27/919/28/919/29/919/30/91849847845845846847844840838839838835779565833842840357221844839,839840838841842840839839837 lN'k 4OPERATING DATAREPORTOPERATING STATUSDQCj(ETNQ50-335DATE'CT'J8N9$COMr-LETED BYJ,J,BREENTELEPHONE 4<)7/468/4248 UNITNAME:ST.LUCIEUNIT12.REPORTING PERIOD)SEPTEMBER 19913.LXCENSEDTHERMALPOWER(MAT):27004.NAMFPLATE RATING(GROSSMHE):8505iDESTGNElECTRXC*LRATXNG(NETMHE):8306oMAXIMUMDEPENDABLE CAPACXTY<GROSSMME)l8727iMAXIMUMDEPENDABLE CAPACITY<NETMHE)!8398,XFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GIVEREASONS:9iPOWERLEVELTOWHICHRESTRICTED~

IFANY<NETMHE)10.REASONSFORRESTRICTIONS IFANYlMONTHLY-YTD-CUMULATXVE 11.12~13~14'5m16'7t18.19'0'1'2+

23124<HOURSINREPORTPERIOD:NUMBEROFHOURSREACTORHASCRITXCALREACTORRESERVESHUTDOWNHQURSHOURSGENERATOR ON-LXNEUNXTRESERVESHUTDOHNHOURSGROSSTHERMALENERGYGENERATED (MHH)GROSSELECTRICAL ENERGYGENERATED (MHH)NETELECTRICAL ENERGYGENERATED (MWH)UNITSERVICEFACTORUNITAVAILABILITY FACTORCAPACXTYFACTOR(USXNGMDCNET)CAPACXTYFACTOR(USINGDERNET)UNXTFORCEDOUTAGERATESHUTDOWNS SCHEDULED OVERNEXT6MONTHS10/18/91$

REFUELING 63DAYS720695o9OiO693'OoO183834660312057085296+396i394i595o531765516449.76425.4OiO168587565589500529517398oi98+196.397i41i3129527iO99408.1205.398529o739.3254108810 837981407918791576.176ii75.774i74.225iIFSHUTDOWNATENDOFREPORTPERIODtESTIMATED DATEOFSTARTUPt

UNITSHUTDOWNS AI'6)POWERREDUCTIONS DOCKETNO.50-35UNITNAMESTLUCIEUNIT1DATEOtlTQlCOMPLETED BYJ.J.BREENPELEPHOHE 544045L50REPORTMONTHSEPTEMBER 11No.DateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReportSystemCode'omponent Code'ause

&Corrective Actionto-PreventRecurrence 229109130.0BN/AHFUnit1downpowered forcleaningofthe1B1waterbox.

9109189109185.321.25LER9146N/AIFCKTBRKXXXXXXUnit1automatically trippedduetooperatorerrorwhilesynchronizing theMGSets.DelayswiththeH2Analyzerwereexperienced whenUnit1attempted toincreasepower.FForcedSScheduled ReasoaA-Equipment failure(cxphin)B-Maintcaanec orTestC-Refueling D-Regulatory estrictioa E-OperatorTrainingdclicenseExamiaation F-Administrative G<<Operational Error(Expalin)

H-Other(Explaia)

Method1-Manual2-ManualScram3-Automatic Scram4-Getinued5-LoadReduction 9-Other(Exphin)EdubitG-Instructions forPreparadon ofDataEntrySheetsLiceaseeEventReport(LER)File(NUREG-0161)

Ed'>it1-SameSource PP SUMMARYOFOPERATING EXPERIENCE DOCKETN0050-335UNITSt.Lucie1DATE.133COMPLETED BYJ.J.BreenTELEPHONE 407468-4248REPORTMONTHSEPTEMBER 1991FromSeptember 13;1991,toSeptember 14,1991,Unit1downpowered forcleaningofthe1B1waterbox.

Uponcompletion ofwaterboxcleaning, Unit1increased poweronSeptember 15,1991,andremainedthereuntilSeptember 18,1991.OnSeptember 18,1991,anautomatic reactortripcausedbyoperatorerror'occurred.

Impropersynchronizing oftheMGSetswastherootcauseandthiseventwillbereportedinLER91-06.InanattempttobringUnit1upinpower,delayswiththeH2Analyzerwereexperienced.

OnSeptember 20,1991,Unit1wasatfullpowerandremainedtherefortherestofthemonth.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.

r4 AVERAGEDAILYUNITPOWERLEVELDOCKETNO+50-389COMPTETED BYZ.Z.BreenTELEPHONE 407468-4248MONTHSEPTEMBER 1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 9/1/912/919/3/919/4/919/5/919/6/91,9/7/919/8/919/9/919/le/919/ll/919/12/919/13/'9l9/14/919/15/919/16/919/17/919/18/919/19/919/20/919/21/919/22/919/23/919/24/919/25/919/26/919/27/919/28/919/29/919/30/918448428416736e652840840,8428568538548538558~854852853855853850852835849855857856855855854

  • I OPERATING STATUSOPERATING DATAREF'.ORTDOCKETNODATECOMPLETED BYJ+JiBREENTELEPHONE 407/468/4248 UNITNAMElST.LUCIEUNIT22+REPORTING PERXODlSEPTEMBER 19913.LICENSEDTHERMALPOHER(MAT'):~7004.NAMEPLATE RATXNG<GROSSMME)+8505.DESIGNFl.FCTRICAL RATING(NETMME)o8306MAXIMUMDEPENDABLE CAPACITY<GROSSMME)l8827.MAXIMUMDEPENDABLE CAPACITY(NETMHE)l8398.IFCHANGESOCCURINCAPACITYRATXNGS<ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GXVEREASONSl'OWERLEVELTOWHICHRESTRICTED~

IFANY(NETMHE)10,REASONSFORRESTRICTIONS IFANY:MONTHLY;YTD-CUMULATIVE J12'3+14'51iho17118'9.20.21.22.23.24'JHOURSINREPORTPERIOD:NUMBEROFHOURSREACTORHASCRITICALREACTORRESERVESHUTDOHNHOURSHOURSGENERATOR ON-LXNEUNITRESERVESHUTDOHNHOURSGROSSTHERMALENERGYGENERATED (MHH)GROSSELECTRICAL ENERGYGENERATED (MWH)NETELECTRICAL ENERGYGENERATED

<MWH)UNITSERVXCEFACTORUNITAVAILABILITY FACTORCAPACITYFACTOR(USINGMDCNET)CAPACITYFACTOR(USING,DERNET)"UNITFORCEDOUTAGERATESHUTDOHNS SCHEDULED OVERNEXT6MONTHS720720.0OoO720+00.01902571629200596240100+0100.098.799.80+065516551oO0.06551oO0'01746200558611305562055100iO10eiO101i2102'0.071424.061411>30.060395i30.0158251086 527580504989615884oh84.68484.95t325'FSHUTDOHNATENDOFREPORTPERIOD~ESTIMATED

-'DATEOFST*RTUP:

~I'I UNITSHUTDOWNS ANDPOWERREDUCTIONS DDDKBTND.~6038UNITNAMESTLUCIEUNIT2DATEICTUS$9>COMPLETED BYJ.J.BREENTBLBPHDNB 8404465-30REPORTMONTHSEPTEMBER IINo.DateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReport¹SystemCode'omponent Code'ause

&Corrective ActiontoPreventRecurrence 9109040.0,BN/AHFXXXXXXUnit2downpowered forwaterboxcleaning.

FForcedSScheduled RcasoaA-Epupmeatfailure(explain)

B-Mainteaaace orTestC-Refueling D-RcguhLtoty strictioa E-OperatorTrainiagdsLiceascExanunatioa F-Administtative G-Operational Ermr(Expalia)

H-Other(Exphdn)Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)

ExtuhitG-Instructions forPrcparatioa ofDataEntrySheetsLicenseeEventRcport(LER)File(NUREG4161)

Extuhit1-SameSource 04 SUMMARYOFOPERATING EXPERIENCE DOCKETNO.50-389UNITSt.Lucie2DATE1COMPLETED BYJ.J.BreenTELEPHONE 407468-4248REPORTMONTHSEPTEMBER 1991FromSeptember 4,1991,toSeptember 6,1991,Unit2downpowered forwaterboxcleaning.

OnSeptember 6,1991,Unit2increased powerandremainedatfullpowerfortherestofthemonth.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothe'PORVsorsafetyvalvesduringthereportperiod.

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