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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] |
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ACCEI ERAT DOCUMENT DIST UTION SYSTEM REGULAT>> INFORMATION DISTRIBUTIO STEM (RIDS)
ACCESSION NBR:9301210006 DOC.DATE: ~Qp-84 NOTARIZED: NO DOCKET FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power & Light Co. 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION BREEN,J.J. Florida Power & Light Co.
SAGERgD.A. Florida Power & Light Co.
RECIP.NAME RECIPIENT AFFILIATION
SUBJECT:
Monthl o crating repts for Dec 1992 for St Lucie Units 1 &
2.W 30113 ltr.
DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: Monthly Operating Report (per Tech Specs)
NOTES:
RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-2 LA 3 3 PD2-2 PD 1 1 NORRIS i J 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 NRR D LPEB10 1 1 NRR/DOEA/OEAB 1 1 FILE 01 1 1 RGN2 1 1 EXTERNAL: EG&G BRYCEgJ.H 1 1 NRC PDR 1 1 NSIC 1 1 NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 504-2065) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!
TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 24
h
'0 I
P.O. Box 128, Ft. Pierce, FL 34954-012$
January 13, 1993 L-93-4 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Monthl 0 eratin Re ort Attached are the December, 1992, Operating Status and Summary of Operating Experience Reports for St. Lucie Units 1 and 2.
Should there be any questions on this information, please contact us ~
Very truly yours, dig D. A. Sa g r Vice Pr s'dent St. Luc e Plant DAS JJB kw cc: Stewart D. Ebneter, Regional Administrator, Region Senior Resident Inspector, USNRC, St. Lucie Plant II, USNRC Attachments DAS/PSL f838-93 9301210006 921231 PDR ADOCK 05000335 R PDR an ypl Group company 2g Q0g3
ja 4 ~
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AVERAGE DAILY UNIT POWER LEVEL DOCKET N00 50-335 DATE COMPLETED BY J.J. Breen TELEPHONE 407 468-4248 MONTH DECEMBER 1992 DAY AVERAGE DAILY POWER LEVEL (MWe-Nsi )
12/ 1/92 784 12/ 2/92 854 12/ 3/92 854 12/ 4/92 855 12/ 5/92 853 12/ 6/92 849 12/ 7/9~ 852 12/ 8/92 848 12/ 9/92 847 12/10/92 849 12/11/92 850 12/12/92 852 12/13/92 852 12/14/92 851 12/15/92 851 12/16/92 848 12/17/92 848 12/18/92 845 12/19/92 838 12/20/92 808 12/21/92 612 12/22/92 768 12/23/92 859 12/24/92 855 12/25/92 854 12/26/92 852 12/27/92 12/28/92 849'49 12/29/92 858 12/30/92 853...
12/31/92 862
OPERATING DATA REPORT DOCl<ET NO 58 335 DATE COMPLETED BY J ~ Jo BRI=EN TELEPl-iONE 487/468/4 48 OPERATING STATlJS 1 ~ lJNIT NAME: ST LUCIE
~ lJNXT 1
- 2. REPORTING PF RIG D: DECENBER 1992 3i LXCLNSED THERMAL POHER <NHT)o ~788 4+ NAHEPLATE RATTNG (GROSS NHE): 858 5+ DESIGN ELECTRICAL RATING (NET HHE) t . 830
- 6. HAXIHUH DEPENDABLE CAPACITY (GROSS NHE): 872 7o NAXIHUN DEPENDABLE CAPACITY (NET HHE) l 839 8 IF CHANGES OCCUR IN CAPACITY RATINGS (ITEHS NUHBER 3 THROUGH 7)
SINCE LAST REPORT ~ GIVE REASONS l POHER LEVEL TO WHICH RESTRICTED~ XF ANY <NET HME)
- 10. REASONS FOR RESTRICTIONS~ IF ANY!
NQNTHLY - YTD- CUMULATIVE
- 11. HOURS IN REPORT PERIOD'2 744 8784 148520.0 i NUMBER OF I-lOURS REACTOR WAS CRITICAL 744 ' 8561.0 188678ih 13'EACTOR RESERVE SHUTDOWN HOURS 8+8 8' 205.3 HOURS GENERATOR ON-LINE 744' 8479ih 187675+5
- 15. UNIT RESERVE SHUTDOWN HOURS 8+8 8o8 39.3 iho GROSS THERMAL ENERGY GENERATED (HAH) 1988488 22608458 278335718 17> GROSS ELECTRXC*L ENERGY GENERATED (HHK) 656180 7527888 91859900
- 18. NET ELECTRICAL ENERGY GENERATED (HHH) 622526 7142174 86825870 19 i UNIT SERVICE FACTOR 188+8 96 ' 76.6 28 o UNIT AVAILABILITYFACTOR 188i8 96e5 76+7 21 CAPACITY FACTOR. (USING HDC NET) 99i7 96+9 76i2
- 22. CAPACITY FACTOR'USING DER NET ) 180,8 98+8 75 '
23+ UNIT FORCED OUTAGF RATE 8i8 3t5
- 24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS SCHEDULED 3/25/93 i FQR REFUELING
- 25. IF SMUT DQHN AT END OF REPORT PERIOD ~ ESTIMATED DATE OF STARTUP:
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-335 UNIT NAME TL I NIT 1 DATE COMPLETED BY J J BREEN THLEPHQNH ~40 4 8A24 REPORT MONTH DECEMBER I 2 No. Date Type Duration Reasons Method of Licensee System Code'omponent Cause & Corrective (Hours) Shutting Event Report Codes Action to Down ¹ Prevent Recurrence Reactor 10 921220 0.0 B N/A HF XXXXXX Unit 1 was downpowered for waterbox cleaning.
F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Equipment failure (explain) I - Manual Preparation of Data Entry B - Maintcnancc or Test 2 - Manual Scram Sheets Liccnscc Event Report C - Refueling 3 - Automatic Scram (LER) File (NURE&4161)
D - Regulatory restriction 4 - Continued E - Operator Training dc License Examination 5 - Load Reduction F - Adnunistrative 9 - Other (Explain) Exhibit I - Same Source G - Operational Error (Expalin)
H - Other (Explain)
SUMMARY
OP OPERATING EXPERIENCE DOCKET NO. 50-335
- f. ~
DATE COMPLETED BY Z.J. Breen TELEPHONE 407 468-4248 REPORT MONTH DECEMBER 1992 On December 1, 1992, Unit 1 was downpowered for cleaning of the 1A1 Waterbox. On December 2, 1992, the Unit 1 was at 100% power and the average daily power of Unit 1 was 1004 until December 20, 1992.
From December 20, 1992, until December 22, 1992, the Unit was downpowered for waterbox cleaning. The Unit was returned to 1004 power and remained there for the rest of the month.
In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.
AVERAGE DAILY UNIT POWER LEVEL DOCKET NOo 50 389 DATE COMPLETED BY J.J. Breen TELEPHONE 407 468-4248 MONTH DECEMBER 1992 DAY AVERAGE DAILY POWER LEVEL (Mwe-Net) 12/ 1/92 -31 12/ 2/92 -29 12/ 3/92 -15 12/ 4/92 -11 12/
12/
5/92 6/92
-ii
-17 12/ 7/92 -34 12/ 8/92 -32 12/ 9/92 -31 12/io/92 -20 12/li/92 -21 12/12/92 206 12/13/92 854 12/14/92 857 12/15/92 858 12/16/92 856 12/17/92 858 12/18/92 858 12/19/92 857 12/20/92 857 12/21/92 85b 12/22/92 847 12/23/92 853 12/24/92 852 12/25/92 851 12/26/92 852 12/27/92 851 12/28/9Z 853 12/29/92 852 12/30/92 855 12/31/~92. 855
II
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OPERATING DATA REPORT Dacl;ET NO 50 389 DATE COMPLETED BY iJ ~ <<J ~ BREEN TELEPHONE 407/468/4248 Of'ERATING STATUS 1 . UNIT NAME l ST. LUCIE lJNXT 2
- 2. REPORTING PERIOD.f DECEMBER 1992
- 3. LICENSED THERMAL POHER MAT ):
< 2700 NAMEPLATE RATING (GROSS MME) o 858 DESTGN ELECTRTCAI RATING <NET MME): 830 6i MAXXMUM DEPFNDABLF CAPACITY (GROSS MWE) l 882 7i MAXIMUM DEPLNDABLE CAPACXTY <NET MHE): 839 8, IF CHANGES OCCUR IN CAPACITY I'ATINGS (ITFMS NUMBER 3 THROUGH 7)
SINCE LAST REPORT s GXVE REASONS:
9i PQHER LEVEL TO WHICH RESTRICTED'F ANY (NET MME) ie, REASONS FOR RESTI"XCTXON.>> IF ANYl MONTHLY - YTD- CUMlJLATIVE ii 12 o HOURS IN REPORT PERIOD o i NUMBER OF HOURS REACTOR HAS CRITICAL 744 5481 1 8784 6784.e 82417.0 70404i3 13 ~ REACTOR RESERVE SHlJTDOHN HOURS OiO OoO 0.0 I.IOURS GENERATOR QN-LINE 468' 6681.2 69285.5
- 15. UNIT RESERVE SHUTDOWN HOURS OiO OoO Oie
- 16. GRQSS THERMAL. ENERGY GENERATED <MHH) 1249547 17252396 181365002
- 17. GROSS ELECTRXCAL ENERGY GENERATED (MHH) 416238 5753830 6047'9650 18, NET ELECTRICAL ENERGY GENERATED (MWH) 388215 5428895 57191742 UNIT SERVICE FACTOR 62+9 75t2 84.0
- 20. UNIT A VAILABXLXTYFACTOR 62+9 75t2 84iO 21 o CAf'ACITY FACTOR (USING MDC NET) 62.2 7347 83+9
- 22. CAPACITY FACTOR (USING DER NET) 62i9 74.5 84.2
- 23. lJNIT FORCED OUTAGE RATE 374 8+1 5o4
- 24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 25 XF SHUT DOHN AT END QF REPORT PERIOD ESTIMATED DATE QF STARTUP:
0 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-389
. ENlT NAME TL IE DATE COMPLETED BY J J BREEN TELEPNENE 844468AM REPORT MONTH DE EMBER 1 2 No.
Date Type'uration (Hours)
Reason~ Method of Shutting Reactor'icensee Event Report System Code4 Code'ause Component & Corrective Action to Down Prevent Recurrence 25 921201 3784 N/A CI VALVEX Unit 2 was downpowered and then taken offline to repair prmmrizer safety valve V1201.
25 921202 138.73 B N/A CI VALVEX Unit 2 remained offline to repair four Reactor Coolant Gas Vent System valves.
921208 28.68 B N/A HA TURBIN Unit 2 remained offline to repair turbine turning gear' 26 921209 0.0 N/A TURBIN Unit 2 downpowered for low preamre turbine inaction.
26 921209 71.18 N/A HA Unit 2 offline for low pressure turbine inspection.
F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Equipntent failure (explain) I - Manual Preparation of Data Entry B - Maintenance or Test 2 - Manual Scram Sheets Licensee Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREGW 161)
D - Regulatory restriction 4 - Continued E - Operator Training dr, License Examination 5 - Load Reduction F - Adnunistrativc 9 - Other (Explain) Exhbit I - Same Source G - Operational Error (Expalin)
H - Other (Explain)
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO. 50-389 DATE COMPLETED BY J.J. Breen TELEPHONE 407 468-4248 REPORT MONTH DECEMBER 1992 At the beginning of the month, Unit 2 was offline to repair pressurizer relief valve V1201. From December 2, 1992, until December 8, 1992, the Unit was offline to repair four Reactor Coolant Gas Vent System valves. On December 8, 1992, the Unit remained offline to repair the turbine turning gear. On December 9, 1992, the Unit was put online, but shortly afterwards was downpowered due to high back pressure-vacuum problems with the turbine. As recommended by Westinghouse, the Unit was downpowered and then taken offline for a turbine inspection. On December 13, 1992, the Unit was at 1004 power. The average daily power of Unit 2 was at 1004 for the rest of the month.
In accordance vith the requirements of Technical Specification 6.9.1.6, there vere no challenges to the PORVs or safety valves during the report period.
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