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{{#Wiki_filter:ACCELERATEDDISTRIBUTIONDEMONSTPATIONSYSTEMREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9111190050DOC.DATE:91/10/31NOTARIZED:NOFACIL:50-335St.LuciePlant,Unit1,FloridaPower&LightCo.50-389St.LuciePlant,Unit2,FloridaPower&LightCo.AUTH.NAMEAUTHORAFFILIATIONBREEN,J.J.FloridaPower&LightCo.SAGER,D.A.FloridaPower&LightCo.RECIP.NAMERECIPIENTAFFILIATIONDOCKET0500033505000389R
{{#Wiki_filter:ACCELERATED DISTRIBUTION DEMONSTPATION SYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9111190050 DOC.DATE:91/10/31NOTARIZED:
NOFACIL:50-335 St.LuciePlant,Unit1,FloridaPower&LightCo.50-389St.LuciePlant,Unit2,FloridaPower&LightCo.AUTH.NAMEAUTHORAFFILIATION BREEN,J.J.
FloridaPower&LightCo.SAGER,D.A.
FloridaPower&LightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKET0500033505000389R


==SUBJECT:==
==SUBJECT:==
MonthlyoperatingreptsforOct1991forStLucieUnits1&2.W/911113ltr.DISTRIBUTIONCODE:IE24DCOPIESRECEIVED:LTRgENCLQSIZE:TITLE:MonthlyOperatingReport(perTechSpecs)NOTESDRECIPIENTIDCODE/NAMEPD2-2LANORRIS,JINTERNAL:ACRSAEOD/DSP/TPABNRR/DOEA/OEABRGN2EXTERNAL:EG&GBRYCE,J.HNSICCOPIESLTTRENCL33111010"1111111111RECIPIENTIDCODE/NAMEPD2-2PDAEOD/DOANRR/DLPQ/LPEB10EG-=-EME--M'1NRCPDRCOPIESLTTRENCL1111111111DDRDNOTETOALL"RIDS"RECIPIENTS:ADDPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.20079)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLINISFORDOCUMENTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:LTTR24ENCL24 P.O.Box128,Ft.Pierce,FL34854-0128NOVi5199lL-91-30810CFR50.36U.S.NuclearRegulatoryCommissionAttn:DocumentControlDeskWashington,DC20555Gentlemen:Re:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheOctober1991OperatingStatusandSummaryofOperatingExperienceReportsforSt.LucieUnits1and2.Shouldyouhaveanyquestionsabout.thisinformationpleasecontactus~Verytrulyyours,VicePresidentSt.LuciePlantDAS.JJBkwcc:StewartD.Ebneter,RegionalAdministrator,RegionII,USNRCSeniorResidentInspector,USNRC,St.LuciePlantAttachmentsDAS/PSL$564-9191iii900509ii03iPDRADOCK05000335RPDRanFpLGroupcompany
Monthlyoperating reptsforOct1991forStLucieUnits1&2.W/911113 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR gENCLQSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTESDRECIPIENT IDCODE/NAME PD2-2LANORRIS,JINTERNAL:
~~IAVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-335~51NlCOMPLETEDBYJ.J.BreenMONTHOCTOBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net)10/1/9110/2/9110/3/9110/4/9110/5/9110/6/5'1io/7/9110/8/9118/9/5'110/10/9110/11/9110/12/9110/13/5'110/14/91io/15/91io/16/9110/17/5'110/18/9110/15'/9110/20/9110/21/5'110/22/9110/23/5'110/24/9118/25/9110/26/9118/27/5'110/28/9110/29/9110/30/91io/31/5'1838842747722843840839842845845844843840837838838839765-25-17-11-15-3-4-3-24-4 OPERATXNGSTATUSOPERATXNGDATAREPORTDOCI(ETNO50-335DATESOYi5QgfCOMPLETEDBYJtJ.BREENTELEPHONE407/468/42481.UNTTNAMEtSTtLUCXE,UNXT12.REPORTINGPERXODfOCTOBER19'9i3tLXCENSEDTHERMALPOWER(MWT)t27004tNAMEPLATERATXNG(GRQSSMWE)t8505tDESXGNELECTRXCALRATXNG(NETMWE)t830btMAXXMUMDEPENDABLECAPACXTY(GROSSMWE)l8727,MAXXMUMDEPENDABLECAPACXTY(NETMWE):8398,XFCHANGESOCCURXNCAPhCXTYRATXNGS<XTEMSNUMBER3THROUGH7)SXNCELASTREPORTrGXVEREASONSt9,POWERLEVFLTOWHXCHRESTRXCTEDXFANY(NETMWE)ie.REASONSFORRESTRXCTXONS~XFANYtMONTHLY-YTD-CUMULATXVE11.HOURSXNREPORTPERXODl12,NUMBEROFHOURSREACTOI'ASCRXTXCAL13tREACTORRESERVESHUTDOWNHOURS14,HOURSGENE~ATO~ON-LXNE15.UNXTRESERVESHUTDOWNHOURS16~GROSSTHERMAI..FNERGYfENERATED(MWI-I)17.GROSSELECTRXCALENERGYGENERATED(MWH)18.NETELECTRXCALENERGYGENERATED<MWH)19tUNXTSERVXCEFACTOR20,UNXTAVAXLhBXLXTYFACTOR21.CAPACXTYFACTOR(USXNGMDCNET)22CAPACXTYFACTOR(USXNGDERNET)23tUNXTFORCEDOUTAGERATE24.SHUTDOWNSSCI-IEDULEDOVERNEXT6MONTHSSHUTDOWNFORREFUELXNGQN10/18/9it745432.40'432.10.0114570137593035393958t058'56.657t20.072966882tiet06857,5Ot0180044585965430564911294t094t092t393t3t2130272.099840.6205t398961tH39'255246512841740707954185476t07bt075t574th4.125tXFSHUTDOWNATENDOFREPORTPERXQD~ESTXMATEDDATEOFSTARTUPl12/19/91 UNITSHUTDOWNSANDPOWERREDUCTIONSDOCKETNO,UNITNAMEDATECOMPLETEDBYTELEPHONETLIENIT1SQVi5Qe>JBREEN44-424REPORTMONTH0TBERIIDateTypeDuration(Hours)Reason'ethodofShuttingDownReactor'icenseeEventReporttntSystemCode'omponentCode'auseEcCorrectiveActiontoPreventRecurrence24911018312.54N/ARCFUELEXUnit1downpoweredonOctober18,1991forrefueling.FForcedSSchcdukdReasonh-Equipmcntfailure(explain)B-MaiiatcnaneeorTestC-RefuelingD-RegulatoryrestrictioE-OperatorTraininggtUccnseExsnunationF-hdmhtistradveG-OperationalError(Expalin)H-Other(Explain)Method1Manual2-ManualScram3-hutomaticScram4-Continued5-LoadReduction9-Other(Explain)ExtubitG-instructionsforpreparationofDataEntrySheetsLicenseeEventReport(LER)File(NUREG41161)Exhil>it1-SameSource SUMMARYOFOPERATINGEXPERIENCEDOCKETNO+50-335~IIBV3COMPLETEDBYJ.J.BreenREPORTMONTHOCTOBER1991OnOctober18,1991,Unit1wasmanuallydownpoweredforrefueling.InaccordancewiththerequirementsofTechnicalSpecification6.9.1.6,therewerenochallengestothePORVsorsafetyvalvesduringthereportperiod.
ACRSAEOD/DSP/TPAB NRR/DOEA/OEAB RGN2EXTERNAL:
AVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-389~~~~0)COMPLETEDBYJ.J.BreenMONTHOCTOBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net)10/1/9110/2/9110/3/9118/4/9110/5/9110/6/9118/7/9110/8/91io/9/9110/10/9110/11/9110/12/9110/13/9110/14/9110/15/9110/16/9110/17/9110/18/9110/19/9110/20/9110/21/9110/22/9110/23/9110/24/9110/25/9110/26/9110/27/9110/28/9110/29/9110/38/9110/31/91856857857858857855856858860860860860860859859868859860868861851858858859757658Ct't664701728798 QF'ERATXNGDATAREI='OliTOPERATXNGSTATUSDQCI<ETNO50-38'9DATEgov~sectCOMPLE1'EDBYJ.JBREENTELEPI.IONE407/468/4248liUNITNAMEiST.LUCXEUNIT22,RLPORTINGPERIOD:OCTOBER19913.LXCENSEDTHERMALPOHER<MMT):27084+NAMEPLATERATXNG(GROSSMME)+8585,DESIGNELECTRICALRATING<NETMWE>:8386iMAXIMUMDEPENDABLECAPACI1'Y(GROSSMHE)l8827+MAXXMUMDEPENDABLECAF'ACXTY(NETMHE>o$398.IFCHANGESOCCURXNCAPACITYRATXNGS(ITEMSNUMBER3THROUGH7>SINCELASTREPORTGIVEREASONS;POHERLEVELTQWHICHRESTRICTED'FANY(NETMHE)18+REASONSFORRESTRICTIONSrXFANYlMONTHLY-YTD-CUMUL*TXVE11,HOURSXNREPORTPERIOD;12.NUMBERQFI-IQURSREACTORHASCRITICAL13'EACTORRESERVESHUTDQHNHOURS14,HOURSGENERATORON-LINE15.UNITRESERVESHUTDOWNHOURS.16'ROSS1'HERMALENERGYGENERATED(MHH)17.GROSSELECTRICALENERGYGENERATED(MHH)18.NETELECTRICALENERGYGENERATED(MWH)19.UNITSERVXCEFACTOR28+UNITAVAILABILXTYFACTOR21.CAF'ACXTYFACTOR(USINGMDCNET)2P.CAI='ACXTYFACTOR<USXNGDERNET)23iUNXTFORCEDOUTAGERATE24.SHUTDOWNSSCI-IEDULEOOVERNEXT6MONTHS:745745.0,8i8745.00.01941245647950613982188o8180.098'99i38i872967296+88i87296i88i819403258650908061760371000188i8100i9102.00.072169.862156.30'61140.38i8160192331534060005051814084F784.784i985o825.XFSHUTDOWNATENDOFREPORTPERIOD)ESTIMATEDDATEOFSTARTUP+
EG&GBRYCE,J.H NSICCOPIESLTTRENCL33111010"1111111111RECIPIENT IDCODE/NAME PD2-2PDAEOD/DOANRR/DLPQ/LPEB10 EG-=-EME--M'1NRCPDRCOPIESLTTRENCL1111111111DDRDNOTETOALL"RIDS"RECIPIENTS:
UNITSHUTDOWNSANDPOWERREDUCTIONSDOCKETNO.UNITNAMEDATECOMPLETEDBYTELEPHONE0-TLIE2NOV15Q81BREEN44-424REPORTMONTHTBERIINo.DateTypeDuration(Hours)Reason'ethodofShuttingDownReactor'icenseeEventReport&#xb9;SystemCode'omponentCode'ause&,CorrectiveActiontoPreventRecurrence9110250.0N/AHFXXXXXXUnit2downpoweredforwaterboxcleaning.FForcedSScheduledReasonh-Equipmentfailure(explain)B-MaintenanceorTestC-RefuelingD-ReguhtocyresuicuonE-OperatorTrainingdcIsccascExaminationF-hdministrativeG-OperationalError(Expalin)H-Other(Explain)Method1-Maaual2-ManualScram3-hutomaticScram4-Continued5-LoadRcductioa9-Other(Explain)ExlubitG-IastructioasforPreparationofDataEntrySheetsLiccnsceEventRcport(LER)File(NUREG4161)Exhibit1-SameSouccc 8UMMARYOFOPERATINGEXPERIENCEDOCKETNO~50-389,UNIT8t.Lucie2DATE'80COMPLETEDBYJ.J.BreenTELEPHONE407468-4248REPORTMONTHOCTOBER1991FromOctober25,1991,toOctober31,1991,Unit2downpoweredforwaterboxcleaning.InaccordancewiththerequirementsofTechnicalSpecification6.9.1.6,therewerenochallengestothePORVsorsafetyvalvesduringthereportperiod.}}
ADDPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LINISFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:
LTTR24ENCL24 P.O.Box128,Ft.Pierce,FL34854-0128 NOVi5199lL-91-30810CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Gentlemen:
Re:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheOctober1991Operating StatusandSummaryofOperating Experience ReportsforSt.LucieUnits1and2.Shouldyouhaveanyquestions about.thisinformation pleasecontactus~Verytrulyyours,VicePresident St.LuciePlantDAS.JJBkwcc:StewartD.Ebneter,RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlantAttachments DAS/PSL$564-9191iii90050 9ii03iPDRADOCK05000335RPDRanFpLGroupcompany
~~IAVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-335~51NlCOMPLETED BYJ.J.BreenMONTHOCTOBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 10/1/9110/2/9110/3/9110/4/9110/5/9110/6/5'1io/7/9110/8/9118/9/5'110/10/9110/11/9110/12/9110/13/5'1 10/14/91io/15/91io/16/9110/17/5'1 10/18/9110/15'/91 10/20/9110/21/5'1 10/22/9110/23/5'1 10/24/9118/25/9110/26/9118/27/5'1 10/28/9110/29/9110/30/91io/31/5'1 838842747722843840839842845845844843840837838838839765-25-17-11-15-3-4-3-24-4 OPERATXNG STATUSOPERATXNG DATAREPORTDOCI(ETNO50-335DATESOYi5QgfCOMPLETED BYJtJ.BREENTELEPHONE 407/468/4248 1.UNTTNAMEtSTtLUCXE,UNXT12.REPORTING PERXODfOCTOBER19'9i3tLXCENSEDTHERMALPOWER(MWT)t27004tNAMEPLATE RATXNG(GRQSSMWE)t8505tDESXGNELECTRXCAL RATXNG(NETMWE)t830btMAXXMUMDEPENDABLE CAPACXTY(GROSSMWE)l8727,MAXXMUMDEPENDABLE CAPACXTY(NETMWE):8398,XFCHANGESOCCURXNCAPhCXTYRATXNGS<XTEMSNUMBER3THROUGH7)SXNCELASTREPORTrGXVEREASONSt9,POWERLEVFLTOWHXCHRESTRXCTED XFANY(NETMWE)ie.REASONSFORRESTRXCTXONS~
XFANYtMONTHLY-YTD-CUMULATXVE 11.HOURSXNREPORTPERXODl12,NUMBEROFHOURSREACTOI'AS CRXTXCAL13tREACTORRESERVESHUTDOWNHOURS14,HOURSGENE~ATO~
ON-LXNE15.UNXTRESERVESHUTDOWNHOURS16~GROSSTHERMAI..
FNERGYfENERATED(MWI-I)17.GROSSELECTRXCAL ENERGYGENERATED (MWH)18.NETELECTRXCAL ENERGYGENERATED
<MWH)19tUNXTSERVXCEFACTOR20,UNXTAVAXLhBXLXTY FACTOR21.CAPACXTYFACTOR(USXNGMDCNET)22CAPACXTYFACTOR(USXNGDERNET)23tUNXTFORCEDOUTAGERATE24.SHUTDOWNS SCI-IEDULED OVERNEXT6MONTHSSHUTDOWNFORREFUELXNG QN10/18/9it 745432.40'432.10.0114570137593035393958t058'56.657t20.072966882tiet06857,5Ot0180044585965430564911294t094t092t393t3t2130272.099840.6205t398961tH39'255246512 841740707954185476t07bt075t574th4.125tXFSHUTDOWNATENDOFREPORTPERXQD~ESTXMATED DATEOFSTARTUPl12/19/91 UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO,UNITNAMEDATECOMPLETED BYTELEPHONE TLIENIT1SQVi5Qe>JBREEN44-424REPORTMONTH0TBERIIDateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReporttntSystemCode'omponent Code'ause EcCorrective ActiontoPreventRecurrence 24911018312.54N/ARCFUELEXUnit1downpowered onOctober18,1991forrefueling.
FForcedSSchcdukdReasonh-Equipmcnt failure(explain)
B-Maiiatcnanee orTestC-Refueling D-Regulatory restrictio E-OperatorTraininggtUccnseExsnunation F-hdmhtistradve G-Operational Error(Expalin)
H-Other(Explain)
Method1Manual2-ManualScram3-hutomatic Scram4-Continued 5-LoadReduction 9-Other(Explain)
ExtubitG-instructions forpreparation ofDataEntrySheetsLicenseeEventReport(LER)File(NUREG41161)
Exhil>it1-SameSource SUMMARYOFOPERATING EXPERIENCE DOCKETNO+50-335~IIBV3COMPLETED BYJ.J.BreenREPORTMONTHOCTOBER1991OnOctober18,1991,Unit1wasmanuallydownpowered forrefueling.
Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.
AVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-389~~~~0)COMPLETED BYJ.J.BreenMONTHOCTOBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 10/1/9110/2/9110/3/9118/4/9110/5/9110/6/9118/7/9110/8/91io/9/9110/10/9110/11/9110/12/9110/13/9110/14/9110/15/9110/16/9110/17/9110/18/9110/19/9110/20/9110/21/9110/22/9110/23/9110/24/9110/25/9110/26/9110/27/9110/28/9110/29/9110/38/9110/31/91856857857858857855856858860860860860860859859868859860868861851858858859757658Ct't664701728798 QF'ERATXNG DATAREI='OliTOPERATXNG STATUSDQCI<ETNO50-38'9DATEgov~sectCOMPLE1'ED BYJ.JBREENTELEPI.IONE 407/468/4248 liUNITNAMEiST.LUCXEUNIT22,RLPORTING PERIOD:OCTOBER19913.LXCENSEDTHERMALPOHER<MMT):27084+NAMEPLATE RATXNG(GROSSMME)+8585,DESIGNELECTRICAL RATING<NETMWE>:8386iMAXIMUMDEPENDABLE CAPACI1'Y (GROSSMHE)l8827+MAXXMUMDEPENDABLE CAF'ACXTY (NETMHE>o$398.IFCHANGESOCCURXNCAPACITYRATXNGS(ITEMSNUMBER3THROUGH7>SINCELASTREPORTGIVEREASONS;POHERLEVELTQWHICHRESTRICTED'F ANY(NETMHE)18+REASONSFORRESTRICTIONS rXFANYlMONTHLY-YTD-CUMUL*TXVE 11,HOURSXNREPORTPERIOD;12.NUMBERQFI-IQURSREACTORHASCRITICAL13'EACTOR RESERVESHUTDQHNHOURS14,HOURSGENERATOR ON-LINE15.UNITRESERVESHUTDOWNHOURS.16'ROSS1'HERMALENERGYGENERATED (MHH)17.GROSSELECTRICAL ENERGYGENERATED (MHH)18.NETELECTRICAL ENERGYGENERATED (MWH)19.UNITSERVXCEFACTOR28+UNITAVAILABILXTY FACTOR21.CAF'ACXTY FACTOR(USINGMDCNET)2P.CAI='ACXTY FACTOR<USXNGDERNET)23iUNXTFORCEDOUTAGERATE24.SHUTDOWNS SCI-IEDULEO OVERNEXT6MONTHS:745745.0,8i8745.00.01941245647950613982188o8180.098'99i38i872967296+88i87296i88i819403258650908061760371000188i8100i9102.00.072169.862156.30'61140.38i8160192331 534060005051814084F784.784i985o825.XFSHUTDOWNATENDOFREPORTPERIOD)ESTIMATED DATEOFSTARTUP+
UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO.UNITNAMEDATECOMPLETED BYTELEPHONE 0-TLIE2NOV15Q81BREEN44-424REPORTMONTHTBERIINo.DateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReport&#xb9;SystemCode'omponent Code'ause
&,Corrective ActiontoPreventRecurrence 9110250.0N/AHFXXXXXXUnit2downpowered forwaterboxcleaning.
FForcedSScheduled Reasonh-Equipment failure(explain)
B-Maintenance orTestC-Refueling D-Reguhtocy resuicuon E-OperatorTrainingdcIsccascExamination F-hdministrative G-Operational Error(Expalin)
H-Other(Explain)
Method1-Maaual2-ManualScram3-hutomatic Scram4-Continued 5-LoadRcductioa 9-Other(Explain)
ExlubitG-Iastructioas forPreparation ofDataEntrySheetsLiccnsceEventRcport(LER)File(NUREG4161)
Exhibit1-SameSouccc 8UMMARYOFOPERATING EXPERIENCE DOCKETNO~50-389,UNIT8t.Lucie2DATE'80COMPLETED BYJ.J.BreenTELEPHONE 407468-4248REPORTMONTHOCTOBER1991FromOctober25,1991,toOctober31,1991,Unit2downpowered forwaterboxcleaning.
Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.}}

Revision as of 15:24, 29 June 2018

Monthly Operating Repts for Oct 1991 for St Lucie Units 1 & 2.W/911113 Ltr
ML17223B313
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 10/31/1991
From: BREEN J J, SAGER D A
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-91-308, NUDOCS 9111190050
Download: ML17223B313 (11)


Text

ACCELERATED DISTRIBUTION DEMONSTPATION SYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9111190050 DOC.DATE:91/10/31NOTARIZED:

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

FloridaPower&LightCo.SAGER,D.A.

FloridaPower&LightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKET0500033505000389R

SUBJECT:

Monthlyoperating reptsforOct1991forStLucieUnits1&2.W/911113 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR gENCLQSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTESDRECIPIENT IDCODE/NAME PD2-2LANORRIS,JINTERNAL:

ACRSAEOD/DSP/TPAB NRR/DOEA/OEAB RGN2EXTERNAL:

EG&GBRYCE,J.H NSICCOPIESLTTRENCL33111010"1111111111RECIPIENT IDCODE/NAME PD2-2PDAEOD/DOANRR/DLPQ/LPEB10 EG-=-EME--M'1NRCPDRCOPIESLTTRENCL1111111111DDRDNOTETOALL"RIDS"RECIPIENTS:

ADDPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LINISFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:

LTTR24ENCL24 P.O.Box128,Ft.Pierce,FL34854-0128 NOVi5199lL-91-30810CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Gentlemen:

Re:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheOctober1991Operating StatusandSummaryofOperating Experience ReportsforSt.LucieUnits1and2.Shouldyouhaveanyquestions about.thisinformation pleasecontactus~Verytrulyyours,VicePresident St.LuciePlantDAS.JJBkwcc:StewartD.Ebneter,RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlantAttachments DAS/PSL$564-9191iii90050 9ii03iPDRADOCK05000335RPDRanFpLGroupcompany

~~IAVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-335~51NlCOMPLETED BYJ.J.BreenMONTHOCTOBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 10/1/9110/2/9110/3/9110/4/9110/5/9110/6/5'1io/7/9110/8/9118/9/5'110/10/9110/11/9110/12/9110/13/5'1 10/14/91io/15/91io/16/9110/17/5'1 10/18/9110/15'/91 10/20/9110/21/5'1 10/22/9110/23/5'1 10/24/9118/25/9110/26/9118/27/5'1 10/28/9110/29/9110/30/91io/31/5'1 838842747722843840839842845845844843840837838838839765-25-17-11-15-3-4-3-24-4 OPERATXNG STATUSOPERATXNG DATAREPORTDOCI(ETNO50-335DATESOYi5QgfCOMPLETED BYJtJ.BREENTELEPHONE 407/468/4248 1.UNTTNAMEtSTtLUCXE,UNXT12.REPORTING PERXODfOCTOBER19'9i3tLXCENSEDTHERMALPOWER(MWT)t27004tNAMEPLATE RATXNG(GRQSSMWE)t8505tDESXGNELECTRXCAL RATXNG(NETMWE)t830btMAXXMUMDEPENDABLE CAPACXTY(GROSSMWE)l8727,MAXXMUMDEPENDABLE CAPACXTY(NETMWE):8398,XFCHANGESOCCURXNCAPhCXTYRATXNGS<XTEMSNUMBER3THROUGH7)SXNCELASTREPORTrGXVEREASONSt9,POWERLEVFLTOWHXCHRESTRXCTED XFANY(NETMWE)ie.REASONSFORRESTRXCTXONS~

XFANYtMONTHLY-YTD-CUMULATXVE 11.HOURSXNREPORTPERXODl12,NUMBEROFHOURSREACTOI'AS CRXTXCAL13tREACTORRESERVESHUTDOWNHOURS14,HOURSGENE~ATO~

ON-LXNE15.UNXTRESERVESHUTDOWNHOURS16~GROSSTHERMAI..

FNERGYfENERATED(MWI-I)17.GROSSELECTRXCAL ENERGYGENERATED (MWH)18.NETELECTRXCAL ENERGYGENERATED

<MWH)19tUNXTSERVXCEFACTOR20,UNXTAVAXLhBXLXTY FACTOR21.CAPACXTYFACTOR(USXNGMDCNET)22CAPACXTYFACTOR(USXNGDERNET)23tUNXTFORCEDOUTAGERATE24.SHUTDOWNS SCI-IEDULED OVERNEXT6MONTHSSHUTDOWNFORREFUELXNG QN10/18/9it 745432.40'432.10.0114570137593035393958t058'56.657t20.072966882tiet06857,5Ot0180044585965430564911294t094t092t393t3t2130272.099840.6205t398961tH39'255246512 841740707954185476t07bt075t574th4.125tXFSHUTDOWNATENDOFREPORTPERXQD~ESTXMATED DATEOFSTARTUPl12/19/91 UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO,UNITNAMEDATECOMPLETED BYTELEPHONE TLIENIT1SQVi5Qe>JBREEN44-424REPORTMONTH0TBERIIDateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReporttntSystemCode'omponent Code'ause EcCorrective ActiontoPreventRecurrence 24911018312.54N/ARCFUELEXUnit1downpowered onOctober18,1991forrefueling.

FForcedSSchcdukdReasonh-Equipmcnt failure(explain)

B-Maiiatcnanee orTestC-Refueling D-Regulatory restrictio E-OperatorTraininggtUccnseExsnunation F-hdmhtistradve G-Operational Error(Expalin)

H-Other(Explain)

Method1Manual2-ManualScram3-hutomatic Scram4-Continued 5-LoadReduction 9-Other(Explain)

ExtubitG-instructions forpreparation ofDataEntrySheetsLicenseeEventReport(LER)File(NUREG41161)

Exhil>it1-SameSource SUMMARYOFOPERATING EXPERIENCE DOCKETNO+50-335~IIBV3COMPLETED BYJ.J.BreenREPORTMONTHOCTOBER1991OnOctober18,1991,Unit1wasmanuallydownpowered forrefueling.

Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.

AVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-389~~~~0)COMPLETED BYJ.J.BreenMONTHOCTOBER1991DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 10/1/9110/2/9110/3/9118/4/9110/5/9110/6/9118/7/9110/8/91io/9/9110/10/9110/11/9110/12/9110/13/9110/14/9110/15/9110/16/9110/17/9110/18/9110/19/9110/20/9110/21/9110/22/9110/23/9110/24/9110/25/9110/26/9110/27/9110/28/9110/29/9110/38/9110/31/91856857857858857855856858860860860860860859859868859860868861851858858859757658Ct't664701728798 QF'ERATXNG DATAREI='OliTOPERATXNG STATUSDQCI<ETNO50-38'9DATEgov~sectCOMPLE1'ED BYJ.JBREENTELEPI.IONE 407/468/4248 liUNITNAMEiST.LUCXEUNIT22,RLPORTING PERIOD:OCTOBER19913.LXCENSEDTHERMALPOHER<MMT):27084+NAMEPLATE RATXNG(GROSSMME)+8585,DESIGNELECTRICAL RATING<NETMWE>:8386iMAXIMUMDEPENDABLE CAPACI1'Y (GROSSMHE)l8827+MAXXMUMDEPENDABLE CAF'ACXTY (NETMHE>o$398.IFCHANGESOCCURXNCAPACITYRATXNGS(ITEMSNUMBER3THROUGH7>SINCELASTREPORTGIVEREASONS;POHERLEVELTQWHICHRESTRICTED'F ANY(NETMHE)18+REASONSFORRESTRICTIONS rXFANYlMONTHLY-YTD-CUMUL*TXVE 11,HOURSXNREPORTPERIOD;12.NUMBERQFI-IQURSREACTORHASCRITICAL13'EACTOR RESERVESHUTDQHNHOURS14,HOURSGENERATOR ON-LINE15.UNITRESERVESHUTDOWNHOURS.16'ROSS1'HERMALENERGYGENERATED (MHH)17.GROSSELECTRICAL ENERGYGENERATED (MHH)18.NETELECTRICAL ENERGYGENERATED (MWH)19.UNITSERVXCEFACTOR28+UNITAVAILABILXTY FACTOR21.CAF'ACXTY FACTOR(USINGMDCNET)2P.CAI='ACXTY FACTOR<USXNGDERNET)23iUNXTFORCEDOUTAGERATE24.SHUTDOWNS SCI-IEDULEO OVERNEXT6MONTHS:745745.0,8i8745.00.01941245647950613982188o8180.098'99i38i872967296+88i87296i88i819403258650908061760371000188i8100i9102.00.072169.862156.30'61140.38i8160192331 534060005051814084F784.784i985o825.XFSHUTDOWNATENDOFREPORTPERIOD)ESTIMATED DATEOFSTARTUP+

UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO.UNITNAMEDATECOMPLETED BYTELEPHONE 0-TLIE2NOV15Q81BREEN44-424REPORTMONTHTBERIINo.DateTypeDuration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReport¹SystemCode'omponent Code'ause

&,Corrective ActiontoPreventRecurrence 9110250.0N/AHFXXXXXXUnit2downpowered forwaterboxcleaning.

FForcedSScheduled Reasonh-Equipment failure(explain)

B-Maintenance orTestC-Refueling D-Reguhtocy resuicuon E-OperatorTrainingdcIsccascExamination F-hdministrative G-Operational Error(Expalin)

H-Other(Explain)

Method1-Maaual2-ManualScram3-hutomatic Scram4-Continued 5-LoadRcductioa 9-Other(Explain)

ExlubitG-Iastructioas forPreparation ofDataEntrySheetsLiccnsceEventRcport(LER)File(NUREG4161)

Exhibit1-SameSouccc 8UMMARYOFOPERATING EXPERIENCE DOCKETNO~50-389,UNIT8t.Lucie2DATE'80COMPLETED BYJ.J.BreenTELEPHONE 407468-4248REPORTMONTHOCTOBER1991FromOctober25,1991,toOctober31,1991,Unit2downpowered forwaterboxcleaning.

Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.