ML17228A984

Monthly Operating Repts for Dec 1994 for St Lucie Units 1 & 2.W/950113 Ltr

ML17228A984
Person / Time
Site:	Saint Lucie
Issue date:	12/31/1994
From:	Rogers J, Sager D FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-95-17, NUDOCS 9501240238
Download: ML17228A984 (19)

Text

PRIQRITY (ACCELERATED l<IDS PROCI'.SSIX(~

1 REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9501240238 DOC.DATE: 94/12/31 NOTARIZED: NO DOCKET g 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 ROGERS,J.A. Florida Power & Light Co.

SAGER,D.A. Florida Power & Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Dec 1994 for St Lucie Units 1 &

2.W/950113 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 PD 1 1 NORRIS,J 1 1 INTERNAL: ~CR 10 10 AEOD/SPD/RRAB 1 1

~E-CENT 1 1 NRR/DISP/PIPB 1 1 NRR/DOPS/OECB 1 1 RGN2 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 YOTE TO ALL"RIDS" RECIPIEYTS:

PLEASE HELP US TO REDUCE O',KSTE! COYTACT'I'HE DOC! 'ifEYTCONTROL DESk, ROOhf Pl-37 (EXT. 504-~083 ) fO ELIifIRATE YOI.'R XAML'ROif DIS'I'RIB U I'IOY, LIS'I'S I'OR DOCI.'XfL'X'I'S YOI: DOY,"I'I.'I D!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 20 ENCL 20

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P.O. Box 128, Ft. Pierce, FL 34954-0128 January 13, 1995 L-95-17 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, 1994, 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 sident St. Lu e Plant DAS/GRM cc: Stewart D. Ebneter, Regional Administrator, Region Senior Resident Inspector, USNRC, St. Lucie Plant II, USNRC Attachments air /,g 9501240238 941231 PDR R

ADOCK 05000335 PDR r@P) an FPL Group company

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SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.: 50-335 UNIT0 St. Lucie g1 DATE COMPLETED BY: J.A. Rogers TELEPHONE! ( 4 07 ) 4 68-4 157 REPORT MONTH December 1994 Unit 1 commenced operation for its Cycle 14 on December 1, 1994.

The Unit operated at reduced power for post refueling outage reactor physics testing and power escalation testing through December 4, 1994. The Unit then operated at greater than 80 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 PORVs or safety valves during the report period.

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AVERAGE DAILY UNIT POWER LEVEL DOCKET HO.: 50-335 UNIT: St. Luc3.e N1 DATE 01/04/95 COMPLY TZZ) BY: Z.A. Ragexs (407) 468-4157 AVfWMZ DAILY POWER LZiVlKs (axe-Net) 12/01/94 69" 12/02/94 203 12/03/94 436 12/04/94 775 12/05/94 814 12/06/94 816 12/07/94 816 12/08/94 816 12/09/94 819 12/10/94 832 12/11/94 849 12/12/94 849 12/13/94 850 12/14/94 851 12/15/94 848 12/16/94 854 12/17/94 852 12/18/94 852 12/19/94 852 12/20/94 854 12/21/94 854 12/22/94 854 12/23/94 854 12/24/94 857 12/25/94 857 12/26/94 856 12/27/94 856 12/28/94 857 12/29/94 857 12/30/94 857 12/31/94 857

OPERATING DATA REPORT DOCKET NO 50 - 335 DATE 1/ 6/95 FPL LICENSING GROUP - JUNO TELEPHONE 407/694/4432 OPERATING STATUS

1. UNIT HAME: ST. LUCIE UNIT 1

2. REPORTING PERIOD: DECEMBER 1994

3. LICENSED THERHAL POWER (MWT): 2700

4. NAHEPLATE RATING (GROSS MWE): 850

5. DESIGN ELECTRICAL RATING (NET MWE): 830

6. MAXIMUH 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 WHICH RESTRICTED, IF ANY (NET MWE)

10. REASONS FOR RESTRICTIOHS, IF ANY:

HONTHLY -YTD- CUMULATIVE 11 'OURS IN REPORT PERIOD: 744 8760 158040.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 7793.7 123323.8

13. REAC'IOR RESERVE SHUTDOWN HOURS 0.0 0.0 205.3

14. HOURS GENERATOR ON-LINE 737.1 7602.0 121956.9

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 39.3

16. GROSS THERMAL ENERGY GENERATED (HWH) 1864030 19968440 315733741

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 616450 6536720 104'150010

18. NET ELECTRICAL ENERGY GENERATED (M'WH) 583626 6178541 98436903

'19. UNIT SERVICE FACTOR 99.1 86.8 77.2

20. UNIT AVAILABILITYFACTOR 99.1 86.8 77.2

21. CAPACITY FACTOR (USING MDC NET) 93.5 84.1 76.5

22. CAPACITY FACTOR (USING DER NET) 94.5 85.0 75.9

23. UNIT FORCED OUTAGE RATE 0 ' 3.9 4.0

24. SHUTDOWNS SCHEDULED OVER HEXT 6 MOHTHS  :

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

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UNIT SHUT. DOWNS AND POWH< REDUCTIONS DOCKET NO.: 50-335 UNIT NAME: ST LUCIE UNIT I DATE:

COMPLETED BY: J.A. ROGERS TELEPHONE: (407) 468/4157 .

REPORT MONIH No. Date Duration (Hours)

Reason'ethod of Shutting Reactor'icenseeEvent Report System Code4 Code'ause Component & Corrective Action to Down ¹ Prevent Recurrence 21 941027 0.0 RC FUELXX Unit remained ofHine for cycle refueling.

22 941201 0.0 RC FUELXX Unit at 25% popover for physics testing and turbine overspeed trip test.

941202 0.0 RC FUELXX Unit experiencing popover escalation physics testing.

F Forced Ibason Method Exhibit G - Instructions for S Scheduled A - Equipment failure (explain) I - Manual Prepamtion of Data Entry 8 - Maintenance or Test 2 - Manual Sctam Sheets Licensee Event Report C - Refueling 3 - Automatic Scmn (LER) File (NUREG4161)

D - Regulatory restriction 4 - Continued E - Operator Tmining & License Exatnination 5 - Load Reduction F - Administntive 9 - Other (Explain) Exhibit I - Same Source G - Operational Enor (Explain)

H - Other (Explain)

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SUMMARY

OP OPERATING EXPERIENCE DOCKET NO+! 50-389, UNIT: St. Lucie g2 DATE:

COMPLETED BY: J. A. Rogers TELEPHONE: (407) 468-4157 REPORT MONTH December 1994 Unit 2 operated at greater than 80 percent power until December 11, 1994, when power was reduced for condenser waterbox cleaning. At the completion of the waterbox cleaning on December 16, 1994, the Unit operated at greater than 80 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 PORVs or safety valves during the report period.

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AVERAGE DAILY UNIT POWER LEVER DOCKET NO.: 50-389 UNIT: St. Lucie 02 DATE 01/04/95 QCMPLZrT EX) BY aT.A.ROGERS (407) 468/4157 AVERAGE DAILY POWER LEVZL (MNe-Net) 12/01/94 830 12/02/94 834 12/03/94 832 12/04/94 831 12/05/94 829 12/06/94 833 12/07/94 833 12/08/94 833 12/09/94 835 12/10/94 832 12/11/94 796 12/12/94 561 12/13/94 614 12/14/94 647 12/15/94 703 12/16/94 808 12/17/94 849 12/18/94 848 12/19/94 850 12/20/94 851 12/21/94 850 12/22/94 851 12/23/94 852 12/24/94 853 12/25/94 853 12/26/94 854 12/27/94 848 12/28/94 854 12/29/94 854 12/30/94 854 12/31/94 853

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OPERATING DATA REPORT DOCKET NO 50 - 389 DATE 1/ 6/95 FPL LICENSING GROUP - JUNO TELEPHONE 407/694/4432 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 2

2. REPORTING PERIOD: DECEMBER 1994

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: 744 8760 99937.0

12. NUHBER OF HOURS REACTOR WAS CRITICAL 744.0 7104.1 84267.7

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON-LIHE 744.0 6971.7 82867.0

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1944054 18233509 215194434

17. GROSS ELECTRICAL ENERGY GEHERATED (MWH) 639510 5944160 71453710

18. NET ELECTRICAL ENERGY GENERATEO (MWH) 605392 5604709 67505880

19. UNIT SERVICE FACTOR 100.0 79.6 82.9 20 'NIT AVAiLABILITYFACTOR 100.0 79.6 82.9

21. CAPACITY FACTOR (USING MDC NET) 97.0 76.3 81.4

22. CAPACITY FACTOR (USING DER NET) 98.0 77. 1 81.8

23. UNIT FORCED OUTAGE RATE 0.0 2.3 7.0

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MOH'THS  :

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

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l UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-389 UNIT NAME: ST LUCIE Ui4T 2 DATE: 01/04/95 COMPLETED BY: J.A.ROGERS TELEPHONE: (407) 468/415./,

MONTH 'EPORT No., Type'uration Reason'ethod of Shutting Event Report Reactor'icensee System Code'omponent Code'ause & Conective Action to Down Prevent Recurrence 13 941211 0.0 B N/A HF HfEXCH Unit 2 at reduced power for waterbox cleaning.

Reason Method Exhibit G - Instructions for F Forced A - Erluipmnt failure (explain) I - Manua! Preparation of Data Entry S Scheduled 8 - Maintenance or Test 2 - Manual Scram Sheets Licensee Event Rcport C - Refueling 3 - Automatic Scram (LER) File (NUREGOI61)

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

II - Other (Explain)

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