ML17228A392

Monthly Operating Repts for Nov 1993 for St Lucie Units 1 & 2.W/931213 Ltr

ML17228A392
Person / Time
Site:	Saint Lucie
Issue date:	11/30/1993
From:	Sager D, Charlotte White FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-93-314, NUDOCS 9312200001
Download: ML17228A392 (13)

Text

C ACCELERATED D TRIBUTION DEMONS ~TION SYSTEM REGULATORY INFORMA'TION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9312200001 DOC.DATE: &f9..hf&5 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 6 Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION WHITE,C.D. Florida Power 6 Light Co.

SAGER,D.A. Florida Power 6 Light Co. R RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Mont o crating repts for Nov 1993 for St Lucie Units 1 6 2.W 931213 ltr. D DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE: S TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL D PD2-2 LA 3 3 PD2-2 PD 1 1 NORRIS,J 1 1 D

INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DS P/TPAB 1 1 NR OEAB 1 1 NRR/DRIL/RPEB 1 1 G FILE 01 1 1 RGN2 1 1 EXTERNAL: EGGG BRYCE,J.H 1 1 NRC PDR 1 1 NSIC 1 1 D

D D

NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P 1-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 24

l kR 9312200001 PDR ADOCK P.O. Bex 128, Ft. Pierce, FL 34954-0128 L-93-314 931130 05000335 PDR December 13, 1993 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 November, 1993, 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, D. A. ger Vice r sident St. Lu e Plant DAS/CDW/kw cc: Stewart D. Ebneter, Regional Administrator, Region Senior Resident Inspector, USNRC, St. Lucie Plant II, USNRC Attachments DAS/PSL 11034-93 an FPL Group company gEPV-I/f

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-335 UNIT St. Lucie g1 DATE 12/10/93 COMPLETED BY: C. D. White TELEPHONE: (407) 468 4248 MONTH NOVEMBER 1993 DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

'1/01/93 839 11/02/93 849 11/03/93 850 11/04/93 849 11/05/93 847 11/06/93 845 11/07/93 840 11/08/93 840 11/09/93 839 11/10/93 840 11/11/93 841 11/12/93 843 11/13/93 841 11/14/93 837 11/15/93 831 11/16/93 824 11/17/93 771 11/18/93 747 11/19/93 840 11/20/93 836 11/21/93. 835 11/22/93 838 11/23/93 839 11/24/93 840 11/25/93 838 11/26/93 836 11/27/93 835 11/28/93 797 11/29/93 601 11/30/93 610

OPERATING DATA REPORT DOCKET NO 50 - 335 DATE 12/10/93 COMPLETED BY C. D. WHITE TELEPHONE 407/468/4248 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 1

2. REPORTING PERIOD: NOVEMBER 1993

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

5. DESIGN ELECTRICAL RATING (NET MWE): 830

6. MAXZMUM DEPENDABLE CAPACITY (GROSS MWE): 872

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 WH1CH RESTRICTED, IF ANY (NET MWE) 10 ~ REASONS FOR RESTRICTIONS g ZF ANY MONTHLY - YTD- CUMULATIVE

11. HOURS IN REPORT PERIOD: 720 8016 148536.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 6115.5 114786.1

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 205.3

14. HOURS GENERATOR ON-LINE 720.0 5935.5 113610. 9

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 39.3

16. GROSS THERMAL ENERGY GENERATED (MWH) 1897330 15483673 293819383

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 620770 5104970 96964870

18. NET ELECTRICAL ENERGY GENERATED (MWH) 588429 4817432 91643302

19. UNIT SERVICE FACTOR 100.0 74.0 76.5

20. UNIT AVAILABILITYFACTOR 100. 0 74.0 76.5

21. CAPACITY FACTOR (USING MDC NET) 97.4 71.6 75.9

22. CAPACITY FACTOR (USING DER NET) 98.5 72.4 75.2

23. UNIT FORCED OUTAGE RATE 0.0 2' 4.0

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

UNIT SHU'II)OWNS AND POWER REDUCTIONS DOCKET NO.:

UNIT NAME: ST LUCIE UNIT 1 DATE: 12/10/93 COMPLETED BY'ELEPHONE'0-335 C. D. WHITE (407) 468-4248-REPORT MONTH N VEMBER 19 3 No. Date Type Duration Reason Method of Licensee System Component Cause & Corrective (Hours) Shutting Event Report Codes Codes Action to Down ¹ Prevent Recurrence Reactor 15 931129 0.0 B N/A HF HETXCH Unit 1 reduced power for waterbox cleaning.

F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Equipment failure (explain) 1 - Manual Preparation of Data Entry B - Maintcnancc or Test 2 - Manual Scram Sheets Liccnsce Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREG4161)

D - Regulatory restriction 4 - Continued E - Operator Training dt, License Exainination 5 - Load Reduction F - Administrative 9 - Other (Explain) Exhibit 1 - Same Source G - Operational Enor (Explain)

H - Other (Explain)

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO ~ 50-335 UNIT St. hucie g1 DATE 12/10/93 COMPLETED BY: C. D. White TELEPHONE: (407) 468-4248 REPORT MONTH NOVEMBER 1993 Unit 1 operated at or above 804 from November 1, 1993 through November 29, 1993. On November 29, Unit 1 reduced power for condenser waterbox cleaning and remained at reduced power through November 30, 1993.

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 NO.: 50-389 UNIT: St. Lucie g2 DATE: 12/10/93 COMPLETED BYI C. D. White TELEPHONE. (407) 468-4248 MONTH NOVEMBER 1993 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 11/01/93 348 11/02/93 34 11/03/93 230 11/04/93 325 11/05/93 333 11/06/93 326 11/07/93 324 11/08/93 323 11/09/93 322 11/10/93 318 11/11/93 320 11/12/93 327 11/13/93 330 11/14/93 '43 11/15/93 365 11/16/93 367 11/17/93 367 11/18/93 366 11/19/93 365 11/20/93 363 11/21/93 322 11/22/93 301 11/23/93 318 11/24/93 319 11/25/93 327 11/26/93 330 11/27/93 330 11/28/93 328 11/29/93 322 11/30/93 323

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T OPERATING DATA REPORT DOCKET NO 50 - 389 DATE 12/10/93 COMPLETED BY C. D. WHITE TELEPHONE 407/468/4248 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 2

2. REPORTING PERIOD: NOVEMBER 1993

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

5. DESIGN ELECTRICAL RATING (NET MWE): 830

6. MAXIMUM DEPENDABLE 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, IF ANY (NET MWE)

10. REASONS FOR RESTRICTIONS, IF ANY:

MONTHLY -YTD- CUMULATIVE

11. HOURS IN REPORT PERIOD: 720 8016 90433.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 707.6 6015.4 76419.7

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON"LINE 695.1 5945.8 75151. 3

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 872653 14148110 195513112

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 258540 4565470 65045120

18. NET ELECTRICAL ENERGY GENERATED (MWH) 230767 4276653 61468395

19. UNIT SERVICE FACTOR 96.5 74.2 83. 1

20. UNIT AVAILABILITYFACTOR 96.5 74.2 83.1

21. CAPACITY FACTOR (USING MDC NET) 38.2 63.6 82.1

22. CAPACITY FACTOR (USING DER NET) 38.6 64.3 82 '

23. UNIT FORCED OUTAGE RATE 3.5 25.8 7.4

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS UNIT 2 REFUELING OUTAGE i CYCLE 8 i SCHEDULED TO BEGIN FEBRUARY 15, 1994.

25. ZF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

C UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-389-UNIT NAME'ATE:

ST LUCIE UNIT 2-12/10/93 COMPLETED BY: C. D. WHITE .

TELEPHONE: (407) 468-4248-REPORT MONTH N VEMBER 1 3 No. Date Type Duration Reason Method of Licensee System Component Cause 8c Corrective (Hours) Shutting Event Report Code Codes Action to Down Prevent Recurrence Reactor 24 931102 24.92 B N/A HA GENERA Unit 2 was taken off-line due to high main generator gas temperature.

F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Equipment failure (explain) 1 - Manual Preparation of Data Entry B - Maintcnancc or Test 2 - Manual Scram Shccts Licensee Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREG4161)

D - Regulatory restriction 4 - Continued E - Operator Training ds License Examination 5 - Load Reduction F - Administrative 9 - Other (Explain) Exhibit 1 - Same Source G - Operational Error (Explain)

H - Other (Explain)

SUMMARY

OP OPERATING EXPERIENCE DOCKET NO.: 50-389 UNIT St. Lucie g2 DATE 12/10/93 COMPLETED BYI C. D. White TELEPHONE: (407) 468-4248 REPORT MONTH NOVEMBER 1993 On November 1, 1993, Unit 2 reduced power to 454 due .to an administrative order for fuel conservation. The Unit was taken off-line on November 2, 1993 due to a problem with main generator gas temperature. On November 3, 1993, Unit 2 returned to approximately 45% power and operated at this level through the end 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.

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