ML17228B402

Monthly Operating Repts for Jan 1996 for St Lucie.W/960214 Ltr

ML17228B402
Person / Time
Site:	Saint Lucie
Issue date:	01/31/1996
From:	Bohlke W, Rogers J FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-96-32, NUDOCS 9602220161
Download: ML17228B402 (11)

Text

CATEGORY j.

REGULATOlOZNFORNATION DISTRIBUTION TEM (RIDE)

ACCESSION NBR:9602220161 DOC.DATE: 96/01/31 NOTARIZED: NO DOCKET FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power a Light Co. 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power a Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION ROGERS,J.A. Florida Power & Light Co.

BOHLKE,W.H. Florida Power 6 Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Jan 1996 for St Lucie.W/960214 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 PD2-1 PD 1 1 NORRISFJ 1 1 INTERNAL: ACRS 10 10 AEOD/SPD/RRAB 1 1 E CENTER 0 1 1 NRR/DRPM/PECB 1 1 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN 5D-5(EXT. 415-2083) TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED)

TOTAL NUMBER OF COPIES REQUIRED: LTTR 19 ENCL ,. 19

V Florida Power & Light Company, P.O. Box 128, Fort Pierce, FL 34954-0128 L-96-32 10 CFR 50.36 FEB 14 1996 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 Pursuant to Technical Specification 6.9.1.6, attached ar'e the January 1996 Operating Data Report, Summary of Operating Experience Reports, Average Daily Unit Power Level, and Unit Shutdowns and Power Reductions for St. Lucie Units 1 and 2.

Should there be any questions on this information, please contact us ~

Very truly yours, W. H. Bohlke Vice President St. Lucie Plant WHB/SL cc: Stewart D. Ebneter, Regional Administrator, Region Senior Resident Inspector, USNRC, St. Lucie Plant II, USNRC Attachments 9602220161 'F60131 PDR ADQCK 05000335 R PDR an FPL Group company

OPERATING DATA REPORT DOCKET NO 50 - 335 DATE 2/ 9/96 PPL LICENSING GROUP JUNO TELEPHONE 407/694/4432 OPBRATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 1

2. REPORTING PERIOD: JANUARY 1996

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS HWE): 850

5. DESIGN ELECTRICAL RATING (NET MWE): 830

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 872

7. MAXIMUM DEPENDABI E CAPACITY (NET MWE): 839

8. ZF CHANGES OCCUR IN CAPACITY RATINGS (ITBMS NUMBER 3 THROUGH 7)

SINCB LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHZCH RESTRICTED, ZF ANY (NBT MWE)

10. REASONS FOR RESTRICTIONS, ZP ANY:

MONTHLY YTD CUMULATIVE 11 HOURS IN REPORT PERIOD: 744 744 167544.0 12 NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 744.0 130784.0 13 REACTOR RESERVE SHUTDO'M HOURS 0.0 0.0 205.3 14 HOURS GENERATOR ON-LZNB 744.0 744.0 129365.6 15 UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 16 GROSS THERMAL BNBRGY GENBRATED (MWH) 1999024 1999024 335475813 17 GROSS ELECTRICAL ENERGY GBNERATBD (MWH) 650250 650250 110639270 18 NBT ELECTRZCAL ENERGY GENERATED (MWH) 616642 616642 104561915 19 UNIT SBRVICE FACTOR 100.0 100. 0 77.2 20 UNIT AVAILABILITYPACTOR 100.0 100.0 77 '

21 CAPACITY PACTOR (USING HDC NET) 98.8 98.8 76.5 22 CAPACITY PACTOR (USING DER NBT) 99.9 99.9 76.0 23 UNIT FORCBD OUTAGE RATE 0.0 0.0 5.0 24 SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS Refueling and Maintenance - April 29, 1996

25. IP SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATB OF STARTUP:

DOCKET NO.: 50-335 UNIT: St. Lucie 51 DATE: February 13, 1996 COMPLETED BY: J.A.ROGERS TELEPHONE: (407) 467-7296 REPORT MONTH Unit 1 operated at essentially full power for the entire month. The unit reduced power for repair of a feedwater valve on January 19 and for waterbox cleaning on January 23.

In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the power operated relief valves or the safety valves during the report period.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-335 UNIT: St. Lucie 51 DATE Feb.13, 1996 COMPLETED BY: J.A.ROGERS TELEPHONE: (407) 467-7296 MONTH DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 01/01/96 833 01/02/96 826 01/03/96 829 01/04/96 829 01/05/96 825 01/06/96 830 01/07/96 829 01/08/96 833 01/09/96 839 01/10/96 839 01/11/96 837 01/12/96 840 01/13/96 834 01/14/96 839 01/15/96 839 01/16/96 836 01/17/96 831 01/18/96 822 01/19/96 814 01/20/96 815 01/21/96 818 01/22/96 823 01/23/96 806 01/24/96 739 01/25/96 848 01/26/96 847 01/27/96 843 01/28/96 843 01/29/96 840 01/30/96 838 01/31/96 829

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-335 UNIT NAME: ST LUCIE UNIT I DATE: February 13, 1996 COMPLETED BY: J.A.ROGERS TELEPHONE: (407) 467-7296 0 M No. Date Type Duration (Hours)

Reason'ethod of Shutting Reactor'icensee Down Event Report

¹ System Code'omponent Code'ause & Corrective Action to Prevent Recurrence 1/19/96 0.0 N/A HH VALVES Unit 1 reduced power to repair Feedwater Valve LCV-24-A.

1/23/96 0.0 N/A HF HTEXCH Unit 1 reduced power for waterbox cleaning.

F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Erluipment failure (exp! ain) I - Manual Preparation of Data Entry II - Maintenance or Test 2 - Manual Scram Sheets Licensee Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREG416l)

D - Regulatory restriction 4 - Continued E - Operator Training k License Examination 5 - Load Reduction 5 F - Administrative 9 - Other (Explain) Exhibit I - Same Source G - Operational Error (Explain)

H - Other (Explain) telssr Fpt.

OPERATING DATA REPORT DOCKET NO 50 - 389 DATE 2/ 9/96 FPL LICENSING GROUP JUNO TELEPHONE 407/694/4432 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 2

2. REPORTING PERIOD: JANUARY 1996

3. LICENSED THERHAL POWER (HWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

5. DBSIGN BLBCTRICAL RATING (NET HWE): 830

6. MAXIMUM DBPBNDABLE CAPACITY (GROSS MWE): 882

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 839

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IP ANY (NBT MWE)

10. RBASONS FOR RESTRICTIONS, IP ANY:

NONTHLY YTD CUMULATZVB

11. HOURS ZN REPORT PERZOD: 744 744 109441.0

12. NUMBER OP HOURS RBACTOR WAS CRZTZCAL 700.9 700. 9 91571.5

13. REACTOR RESBRVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GBNBRATOR ON LINE 600.8 600.8 90039.5

15. UNIT RBSBRVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL BNBRGY GENERATED (MWH) 1490632 1490632 233953354

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 494400 494400 77555070

18. NBT ELECTRICAL ENERGY GENERATED (MWH) 462636 462636 73253304

19. UNIT SERVICE PACTOR 80.8 80.8 82.3

20. UNIT AVAILABIIITY FACTOR 80.8 80.8 82.3

21. CAPACITY FACTOR (USING HDC NET) 74.1 74. 1 80.6

22. CAPACITY PACTOR (USING DER NET) 74. 9 74. 9 81. 1

23. UNIT PORCBD OUTAGE RATE 7.0 7.0 6.7

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS

25. IP SHUT DOWN AT END OP REPORT PERIOD, BSTIMATBD DATE OF STARTUP:

DOCKET NO.: 50-389 UNIT: St. Lucie I2 DATE: February 13, 1996 COMPLETED BY: J.A.ROGERS TELEPHONE: (407) 467-7296 REPORT MONTH Unit 2 remained off line for Cycle 9 refueling until January 5 when it returned to service and operated at reduced power for reactor startup physics testing. During power ascension, the unit was manually tripped due to a failed temperature control valve on the generator hydrogen cooling system. When the unit was returned to service on January 7, reactor power ascension was resumed. On January 8, power was held at approximately 43 percent to repair the 2A Main Feedwater Pump. Power ascension resumed January 9 and continued through January 10. The unit then operated at essentially 100 percent power for the remainder of the month.

In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the power operated relief valves or the safety valves during the report period.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-389 UNIT: St. Lucie ¹2 DATE: Feb.13, 1996 COMPLETED BY: Z.A ROGERS TELEPHONE: (407) 467-7296 MONTH DAY AVERAGE DAILY POWER LEVEL (Mwe-Net) 01/01/96 0 01/02/96 0 01/03/96 0 01/04/96 0 01/05/96 61 01/06/96 0 01/07/96 80 01/08/96 300 01/09/96 453 01/10/96 672 01/11/96 817 01/12/96 856 01/13/96 857 01/14/96 854 01/15/96 855 01/16/96 854 01/17/96 856 01/18/96 853 01/19/96 854 01/20/96 855 01/21/96 854 01/22/96 852 01/23/96 837 01/24/96 856 01/25/96 854

'01/26/96 854 01/27/96 853 01/28/96 853 01/29/96 853 01/30/96 854 01/31/96 848

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-389 UNIT NAME: ST LUCIE UNIT 2

" DATE: February 13, 1996 COMPLETED BY: J.A.ROGERS TELEPHONE: (407) 467-7296 h

K!0 0 No. Date Type Duration (Hours)

Reason'ethod of Shutting Reactor'icensee Down Event Report

//

System Code'omponent Code'ause Ec Corrective Action to Prevent Recurrence 14 10/9/95 98.1 N/A VESSEL Unit 2 off line for Cycle 9 refueling and maintenance.

1/5/96 0.0 N/A RC FUELXX Unit 2 performing power ascension testing.

1/5/96 45.1 38996-001 HA VALVES Unit 2 removed from service to repair a heat exchanger control valve.

1/8/96 0.0 N/A HH PUMPXX Unit 2 reduced power to repair 2A Main Feedwater Pump.

1/9/96 0.0 N/A RC FUELXX Unit 2 performing power ascension testing.

F Forced Reason Method Exhibit G - Instructions for S Schcdulcd A - Equipment 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 (NUREG4I I 61)

D - Regulatory restriction 4 - Continued E - Operator Training g: License Examination 5 - Load Reduction 5 F - Administrative 9 - Other (Explain) Exhibit I - Same Source G - Operational Error (Explain)

H - Other (Explain) r6 l 5 sr FPt.