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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML17241A4951999-09-30030 September 1999
Monthly Operating Repts for Sept 1999 for St Lucie,Units 1 & 2.With 991014 Ltr
ML17241A4591999-08-31031 August 1999
Monthly Operating Repts for Aug 1999 for St Lucie,Units 1 & 2.With 990913 Ltr
ML17241A4301999-07-31031 July 1999
Monthly Operating Repts for Jul 1999 for St Lucie Units 1 & 2.With 990805 Ltr
ML17241A4091999-06-30030 June 1999
Monthly Operating Repts for June 1999 for St Lucie,Units 1 & 2.With 990712 Ltr
ML17241A3631999-05-31031 May 1999
Monthly Operating Repts for May 1999 for St Lucie Units 1 & 2.With 990610 Ltr
ML17241A3331999-04-30030 April 1999
Monthly Operating Rept for Apr 1999 for St Lucie,Units 1 & 2.With 990517 Ltr
ML17229B0961999-03-31031 March 1999
Monthly Operating Repts for Mar 1999 for St Lucie,Units 1 & 2.With 990408 Ltr
ML17229B0461999-02-28028 February 1999
Monthly Operating Repts for Feb 1999 for St Lucie,Units 1 & 2.With 990310 Ltr
ML17229B0051999-01-31031 January 1999
Monthly Operating Repts for Jan 1999 for St Lucie,Units 1 & 2.With 990211 Ltr
ML17229A9831998-12-31031 December 1998
Monthly Operating Repts for Dec 1998 for St Lucie,Units 1 & 2.With 990111 Ltr
ML17229A9421998-11-30030 November 1998
Monthly Operating Repts for Nov 1998 for St Lucie,Units 1 & 2.With 981215 Ltr
ML17229A9051998-10-31031 October 1998
Monthly Operating Repts for Oct 1998 for St Lucie,Units 1 & 2.With 981110 Ltr
ML17229A8721998-09-30030 September 1998
Monthly Operating Repts for Sept 1998 for St Lucie Units 1 & 2.With 981009 Ltr
ML17229A8611998-08-31031 August 1998
Monthly Operating Repts for Aug 1998 for St Lucie,Units 1 & 2.With 980911 Ltr
ML17229A8301998-07-31031 July 1998
Monthly Operating Repts for July 1998 for St Lucie,Units 1 & 2.W/980814 Ltr
ML17229A7981998-06-30030 June 1998
Monthly Operating Repts for June 1998 for St Lucie,Units 1 & 2.W/980713 Ltr
ML17229A7701998-05-31031 May 1998
Monthly Operating Repts for May 1998 for St Lucie,Units 1 & 2.W/980612 Ltr
ML17229A7291998-04-30030 April 1998
Monthly Operating Rept for Apr 1998 for St Lucie,Units 1 & 2.W/980512 Ltr
ML17229A6831998-03-31031 March 1998
Monthly Operating Repts for Mar 1998 for St Lucie,Units 1 & 2.W/980410 Ltr
ML17229A6641998-02-28028 February 1998
Monthly Operating Repts for Feb 1998 for St Lucie,Units 1 & 2.W/980310 Ltr
ML17229A6231998-01-31031 January 1998
Monthly Operating Repts for Jan 1998 for St Lucie,Units 1 & 2.W/980213 Ltr
ML17229A5811997-12-31031 December 1997
Monthly Operating Repts for Dec 1997 for St Lucie,Units 1 & 2.W/980108 Ltr
ML17229A5541997-11-30030 November 1997
Monthly Operating Repts for Nov 1997 for St Lucie,Units 1 & 2.W/971211 Ltr
ML17229A5281997-10-31031 October 1997
Monthly Operating Repts for Oct 1997 for St Lucie, Units 1 & 2.W/971113 Ltr
ML17229A5011997-09-30030 September 1997
Monthly Operating Repts for Sept 1997 for St Lucie,Units 1 & 2.W/971014 Ltr
ML17229A4711997-08-31031 August 1997
Monthly Operating Repts for August 1997 for St Lucie. W/970908 Ltr
ML17229A4451997-07-31031 July 1997
Monthly Operating Repts for July 1997 for St Lucie.W/970808 Ltr
ML17229A3991997-06-30030 June 1997
Monthly Operating Repts for June 1997 for St Lucie.W/970710 Ltr
ML17229A3791997-05-31031 May 1997
Monthly Operating Repts for May 1997 for St Lucie,Units 1 & 2.W/970612 Ltr
ML17229A3451997-04-30030 April 1997
Monthly Operating Repts for Apr 1997 for St Lucie Units 1 & 2.W/970513 Ltr
ML17229A3041997-03-31031 March 1997
Monthly Operating Repts for Mar 1997 for St. Lucie, Units 1 & 2.W/970410 Ltr
ML17229A2651997-02-28028 February 1997
Monthly Operating Repts for Feb 1997 for St Lucie Units 1 & 2.W/970313 Ltr
ML17229A2351997-01-31031 January 1997
Monthly Operating Repts for Jan 1997 for St Lucie Units 1 & 2.W/970214 Ltr
ML17229A2001996-12-31031 December 1996
Monthly Operating Repts for Dec 1996 for St Lucie,Units 1 & 2.W/970113 Ltr
ML17229A1711996-11-30030 November 1996
Monthly Operating Repts for Nov 1996 for St Lucie Units 1 & 2.W/961216 Ltr
ML17229A1361996-10-31031 October 1996
Monthly Operating Repts for Oct 1996 for St.Lucie Unit 1 & 2
ML17229A0691996-09-30030 September 1996
Monthly Operating Repts for Sept 1996 for St Lucie Units 1 & 2.W/961011 Ltr
ML17229A1391996-09-30030 September 1996
Revised Monthly Operating Rept for Sept 1996 for St.Lucie Unit 2
ML17229A0361996-08-31031 August 1996
Monthly Operating Repts for Aug 1996 for St Lucie Units 1 & 2.W/960911 Ltr
ML17229A0051996-07-31031 July 1996
Monthly Operating Repts for Jul 1996 for St Lucie Units 1 & 2.W/960812 Ltr
ML17228B5701996-06-30030 June 1996
Monthly Operating Repts for June 1996 for St Lucie Units 1 & 2.W/960715 Ltr
ML17228B5261996-05-31031 May 1996
Monthly Operating Repts for May 1996 for St Lucie Units 1 & 2.W/960612 Ltr
ML17228B4941996-04-30030 April 1996
Monthly Operating Repts for Apr 1996 for St Lucie Units 1 & 2.W/960510 Ltr
ML17228B4651996-03-31031 March 1996
Monthly Operating Repts for March 1996 for SLP.W/960412 Ltr
ML17228B4201996-02-29029 February 1996
Monthly Operating Repts for Feb 1996 for St Lucie Units 1 & 2.W/960312 Ltr
ML17228B4021996-01-31031 January 1996
Monthly Operating Repts for Jan 1996 for St Lucie.W/960214 Ltr
ML17228B3831995-12-31031 December 1995
Monthly Operating Repts for Dec 1995 for St Lucie Nuclear Power Plant Units 1 & 2.W/960116 Ltr
ML17228B3621995-11-30030 November 1995
Monthly Operating Repts for Nov 1995 for St Lucie. W/951212 Ltr
ML17228B3261995-10-31031 October 1995
Monthly Operating Repts for Oct 1995 for St Lucie.W/951112 Ltr
ML17228B2911995-09-30030 September 1995
Monthly Operating Repts for Sept 1995 for St Lucie Units 1 & 2.W/951013 Ltr
1999-09-30
[Table view]
Category:TEXT-SAFETY REPORT
MONTHYEARML17241A4891999-10-0707 October 1999
LER 99-004-00:on 990912,noted That MSSV Surveillance Was Outside of TS Requirements.Caused by Setpoint Drift.Subject MSSVs Are Being Refurbished & Retested Prior to Unit Startup from SL1-16 Refueling Outage.With 991007 Ltr
ML17241A4951999-09-30030 September 1999
Monthly Operating Repts for Sept 1999 for St Lucie,Units 1 & 2.With 991014 Ltr
ML17241A4741999-08-31031 August 1999
Rev 1 to PCM 99016, St Lucie Unit 1,Cycle 16 Colr.
ML17241A4591999-08-31031 August 1999
Monthly Operating Repts for Aug 1999 for St Lucie,Units 1 & 2.With 990913 Ltr
ML17241A4301999-07-31031 July 1999
Monthly Operating Repts for Jul 1999 for St Lucie Units 1 & 2.With 990805 Ltr
ML17241A4111999-07-16016 July 1999
LER 99-007-00:on 990610,unplanned Cooldown Transient Occurred Due to Personnel Error.Trained & Briefed Personnel & Revised Procedures.With 990716 Ltr
ML17241A4031999-07-0606 July 1999
LER 99-006-00:on 990605,sub-critical Reactor Trip Occurred Due to Inadvertent MSIV Opening.Caused by Personnel Error. Provided Operation Supervision Instruction to Operating Crews,Stand Down Meetings & Operator Aids.With 990706 Ltr
ML17241A4041999-07-0606 July 1999
LER 99-005-00:on 990604,CEA Drop Resulted in Manual Reactor Trip.Caused by Procedural Inadequacies.Procedure Changes Are Planned to Correct Lack of Procedural Guidance for CEA Subgroup Power Switch Replacement.With 990706 Ltr
ML17241A4091999-06-30030 June 1999
Monthly Operating Repts for June 1999 for St Lucie,Units 1 & 2.With 990712 Ltr
ML17241A3941999-06-30030 June 1999
LER 99-004-01:on 990415,as Found Cycle 10 Psv Setpoints Were Outside TS Limits.Caused by Manufacturing Process Defect. All Three Psvs Were Replaced with pre-tested Valves During Cycle 11 Refueling Outage.With 990630 Ltr
ML17355A3681999-06-30030 June 1999
Revised Update to Topical QA Rept, Dtd June 1999
ML17241A3551999-06-0404 June 1999
LER 99-002-00:on 990505,both Trains of Safety Injection Actuation Were Blocked During Surveillance.Caused by Procedure Error.Procedure Revised.With 990604 Ltr
ML17241A3631999-05-31031 May 1999
Monthly Operating Repts for May 1999 for St Lucie Units 1 & 2.With 990610 Ltr
ML17241A3321999-05-17017 May 1999
LER 99-004-00:on 990415,determined That as Found Cycle 10 Psv Setpoints Outside TS Limits.Root Cause Under Investigation.Psvs Replaced with pe-tested Valves During Cycle 11
ML17241A3271999-05-0606 May 1999
LER 99-003-00:on 990406,ECCS Suction Header Leak Resulted in Both ECCS Trains Being Inoperable & Entry Into TS 3.0.3. Caused by Chloride Induced OD Stress Corrosion Cracking of Piping.Made Code Repairs & Coated Piping.With 990506 Ltr
ML17241A3331999-04-30030 April 1999
Monthly Operating Rept for Apr 1999 for St Lucie,Units 1 & 2.With 990517 Ltr
ML17229B0801999-04-0707 April 1999
LER 99-002-00:on 990311,SG ECT Error Caused Operation with Condition Prohibited by Ts.Caused by Deficiencies in Data Analysis Guideline Instructions.Licensee Will Change Data Analysis Guidelines for Lead Analysts.With 990407 Ltr
ML17229B0841999-04-0707 April 1999
Rev 2 to PSL-ENG-SEMS-98-102, Engineering Evaluation of ECCS Suction Lines.
ML17229B0791999-04-0707 April 1999
LER 99-001-00:on 990309,discovered Inadequate Design & IST SRs for Iodine Removal Sys (Irs).Caused by Original Design Inadequacies & Personnel Error.Naoh Tank Vent Valve V07233 Was Tagged Open.With 990407 Ltr
ML17229B0961999-03-31031 March 1999
Monthly Operating Repts for Mar 1999 for St Lucie,Units 1 & 2.With 990408 Ltr
ML17229B0541999-03-10010 March 1999
LER 99-001-00:on 990211,inadequate TS SRs for SIT & SDC Isolation Valves Were Noted.Caused by Failure to Correctly Implement TS Srs.Submitted LAR to Align Required TS SR with Design Bases Requirements Being Verified.With 990310 Ltr
ML17229B0461999-02-28028 February 1999
Monthly Operating Repts for Feb 1999 for St Lucie,Units 1 & 2.With 990310 Ltr
ML17229B0051999-01-31031 January 1999
Monthly Operating Repts for Jan 1999 for St Lucie,Units 1 & 2.With 990211 Ltr
ML17229A9901999-01-20020 January 1999
LER 98-009-00:on 981223,noted That Facility Operated Outside of Design Basis.Caused by non-conservative MSLB Analysis Inputs.Will Review SR Component Differences Between Units & Will re-baseline LTOP Analysis.With 990120 Ltr
ML17229A9961999-01-14014 January 1999
SG Tube Inservice Insp Special Rept.
ML17229A9821999-01-0404 January 1999
LER 98-010-00:on 981207,RCS Boron Sample Frequency Required by Ts,Was Exceeded by Twelve Minutes.Caused by Personnel Error.Equipment Clearance Order Was Lifted to Draw Required Sample & Operations Procedure Was Changed.With 990104 Ltr
ML17229A9831998-12-31031 December 1998
Monthly Operating Repts for Dec 1998 for St Lucie,Units 1 & 2.With 990111 Ltr
ML17229A9611998-12-22022 December 1998
LER 97-002-01:on 981204,containment Sump Debris Screen Was Not IAW Design.Caused by Inadequate C/As for Sump Screen Anamolies.All Identified Sump Screen Deficiencies Were Dispositioned &/Or Repaired.With 981222 Ltr
ML17229A9561998-12-15015 December 1998
LER 98-008-00:on 981118,missed TS SG U Tube Insp.Caused by Encoding Errors While Using Remote Positioning Fixtures.All SG Tube Surveyed.With 981215 Ltr
ML17241A3581998-12-0909 December 1998
Changes,Tests & Experiments Made as Allowed by 10CFR50.59 for Period of 970526-981209.
ML17229A9421998-11-30030 November 1998
Monthly Operating Repts for Nov 1998 for St Lucie,Units 1 & 2.With 981215 Ltr
ML17229A9301998-11-25025 November 1998
LER 98-005-01:on 980807,discovered That New MOV Methodology Caused Past PORV Block Valve Operability Problem.Caused by Inadequacies in Original Vendor MOV Methodology.Planned Valve Mods Will Be Implemented During Cycle 11 1998 Outage
ML17229A9021998-11-0404 November 1998
LER 98-008-00:on 981008,inadequate Reactor Protection Sys Trip Bypass TS Was Noted.Caused by Poorly Worded Ts. Submitted LAR to Clarify Power Requirements for High Rate of Power Trips.With 981104 Ltr
ML17241A4931998-11-0101 November 1998
Statement of Account for Period of 981101-990930 for Suntrust Bank,As Trustee for Florida Municipal Power Agency Nuclear Decommissioning Trust (St Lucie Project).
ML17229A9051998-10-31031 October 1998
Monthly Operating Repts for Oct 1998 for St Lucie,Units 1 & 2.With 981110 Ltr
ML17229A8871998-10-19019 October 1998
Part 21 Rept Re Potential Defect in Swagelok Stainless Steel Front Ferrule,Part Number SS-503-1 Which Was Machined with Improper Length.C/A Includes Insp Equipment That Will 100% Identify Short Length
ML17229A8781998-10-19019 October 1998
Part 21 Rept Re Potential Defect in Swagelok Stainless Steel Front Ferrule,Part Number SS-503-1,which Was Machined with Improper Length.Insp Equipment That Will 100% Identify Short Length
ML17229A8771998-10-14014 October 1998
LER 98-006-00:on 980918,inadvertent Afas Actuation Was Noted.Caused by Degradation of Multiple Afas Power Supplies. Replaced Afas Power Supplies & Revised Procedures.With 981014 Ltr
ML17229A8761998-10-14014 October 1998
LER 98-007-00:on 980918,identified Discrepancies Between Fire Protection Design Requirements & Field Conditions. Caused by Inadequate Translation & Implementation of Fire Protection Requirements.Procedures Revised.With 981014 Ltr
ML17229A8721998-09-30030 September 1998
Monthly Operating Repts for Sept 1998 for St Lucie Units 1 & 2.With 981009 Ltr
ML17229A8511998-09-0202 September 1998
LER 98-005-00:on 980807,discovered That PORV Margins Were Insufficient to Accommodate Addl Conservatism.Caused by Inadequacies in Original Vendor MOV Methodology.Will Implement Planned Valve Actuator mods.W/980902 Ltr
ML17229A8611998-08-31031 August 1998
Monthly Operating Repts for Aug 1998 for St Lucie,Units 1 & 2.With 980911 Ltr
ML18066A2771998-08-13013 August 1998
Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency
ML17229A8481998-08-0707 August 1998
Rev 1 to PSL-ENG-SEFJ-98-013, St Lucie Unit 2,Cycle 10 Colr.
ML17229A9461998-08-0707 August 1998
Rev 0 to PCM 98016, St Lucie Unit 2,Cycle 11 Colr.
ML17229A8301998-07-31031 July 1998
Monthly Operating Repts for July 1998 for St Lucie,Units 1 & 2.W/980814 Ltr
ML17229A8201998-07-29029 July 1998
LER 98-007-00:on 980630,inadequate Procedure May Have Resulted in SBO Recovery Complications.Caused by Inadequate Procedures.Attached Caution Tags to Appropriate Control switches.W/980729 Ltr
ML17229A7981998-06-30030 June 1998
Monthly Operating Repts for June 1998 for St Lucie,Units 1 & 2.W/980713 Ltr
ML17229A7701998-05-31031 May 1998
Monthly Operating Repts for May 1998 for St Lucie,Units 1 & 2.W/980612 Ltr
ML17229A7411998-05-28028 May 1998
LER 98-004-00:on 980430,discovered Waste Gas Decay Tank Operation W/O Available Oxygen Analyzers,Which Is Prohibited by Ts.Caused by Inadequate Licensee Review of License Amend. Oxygen Analyzer recalibrated.W/980528 Ltr
1999-09-30
[Table view] |
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.
