ML17352A662

Monthly Operating Repts for May 1994 for Turkey Point Units 1 & 2.W/940614 Ltr

ML17352A662
Person / Time
Site:	Turkey Point
Issue date:	05/31/1994
From:	Mowrey C, Plunkett T FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-94-142, NUDOCS 9406210327
Download: ML17352A662 (13)

Text

ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DOCKET FACIL:50-250 Turkey Point Plant, Unit 3, Florida Power and Light C 05000250 50-251 Turkey Point Plant, Unit 4, Florida Power and Light C 05000251 AUTH. NAME AUTHOR AFFILIATION MOWREY.C.L. Florida Power & Light Co.

PLUNKETT,T.F. Florida Power & Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly o ing repts for May 1994 for Turkey Point Units 1 & 2.W 0 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR i ENCL ( SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES'ECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME PD2-2 PD LTTR ENCL ID CODE/NAME CROTEAU,R LTTR ENCL 1

1 1 1 INTERNAL: AEOD/DSP/TPAB 1 1 ORS OEAB 1 1 NRR/DRI L/RPEB 1 1 EG FIGE 01 1 1 RGN2 1 1 EXTERNAL: EG&G BRYCE,J.H 1 1 NRC PDR NSIC 1 1 NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACI'HE 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 10 ENCL 10

JUN 141994 L-94-142 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555 Gentlemen:

Re: Turkey Point Units 3 and 4 Docket Nos 50-250 and 50-251

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Monthl 0 eratin Re ort In accordance with the requirements of Turkey Point Units 3 and 4 Technical Specification 6.9.1.5, and the guidance of NUREG-0020, attached are the May 1994 Operating Status and Summary of Operating Experience Reports for Turkey Point Units 3 and 4.

Very truly yours, T. F. Plunkett Vice President Turkey Point Plant TFP/CLM/cm Attachments cc: S. D. Ebneter, Regional Administrator, Region II, USNRC T. P. Johnson, Senior Resident Inspector, USNRC, Turkey Point Plant

'rr406210327 940531 PDR ADQCK 05000250 R PDR an FPL Group company

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO ~ 50-250 UNIT Turke Point 3 DATE June 9 1994 COMPLETED BY C. L. Mowre TELEPHONE 305-246-6204 MONTH MAY 1 994 AVERAGE DAILY POWER LEVEL (MWe-Net) 5/01/94 0 5/02/94 0 5/03/94 0 5/04/94 0 5/05/94 0 5/06/94 0 5/07/94 0 5/08/94 0 5/09/94 0 5/10/94 0 5/11/94 0 5/12/94 0 5/13/94 0 5/14/94 0 5/15/94 0 5/16/94 0 5/17/94 0 5/18/94 0 5/19/94 36 5/20/94 152 5/21/94 290 5/22/94 291 5/23/94 332 5/24/94 585 5/25/94 675 5/26/94 625 5/27/94 0 5/28/94 338 5/29/94 420 5/30/94 674 5/31/94 414

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OPERATING DATA REPORT DOCKET NO 50 " 250 DATE 6/ 9/94 COMPLETED BY C. L. MOWREY TELEPHONE 305/246/6204 OPERATING STATUS

1. UNIT NAME: TURKEY POINT UNIT 3

2. REPORTING PERIOD: MAY 1994

3. LICENSED THERMAL POWER (MWT): 2200

4. NAMEPLATE RATING (GROSS MWE): 760

5. DESIGN ELECTRICAL RATING (NET MWE): 693

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 699

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 666

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 3623 188360.6

12. NUMBER OF HOURS REACTOR WAS CRITICAL 376. 1 2607.6 123867.9

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 844.4 14, HOURS GENERATOR ON-LINE 276.9 2460.3 121993.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 121.8

16. GROSS IHERMAL ENERGY GENERATED (MWH) 401585 5147773 253287611

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 125105 1674615 81256431

18. NET ELECTRICAL ENERGY GENERATED (MWH) 112874 1588287 76857792

19. UNI1 SERVICE FACTOR 37.2 67.9 64.8

20. UNI'I AVAILABILITYFACTOR 37.2 67.9 64.8 2'I . CAPACITY FACTOR (USING MDC NET) 22.8 65.8 62.3

22. CAPACITY FACTOR (USING DER NET) 21.9 63.3 58.9

23. UNIT FORCED OUTAGE RATE 6.6 2.7 11.6

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS

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

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-250 UNIT NAME: Turke Point $3 DATE: June 9 1994 COMPLETED BY C. L. Mowre TELEPHONE: 305 246-6204 REPORT MONTH MAY 1994 No. Date Type Duration Reason Yethod of Licensee Syste4m Component cause s corrective Action to (Hours) Shutting Event Code Code Prevent Recurrence Down Reportt Reactor3 06 940403 439.8 N/A FUELXX UNIT 3 SHUT DOWN FOR SCHEDULED REFUELING 07 940519 0.0 N/A RC INSTRU INCORE FLUX MAPPING 08 940519 8.7 N/A HA TURBIN TURBINE OVERSPEED TEST 09 940520 0.0 N/A HH HTEXCH STEAM GENERATOR CHEMISTRY HOLD 10 940520 0.0 N/A HH PUiiPXX REPAIR 3B STEM GENERATOR FEEDWATER PUMP 940527 19 ~ 5 N/A HC HTEXCH REPAIR CONDENSER TUBE LEAK 12 940527 0.0 N/A HH HTEXCH STEAM GENERATOR CHEMISTRY HOLD 13 940527 0.0 N/A HC HTEXCH CONDENSER WATER BOX CLEANING F I'orced Reason Yethod Exhibit G Instructions Exhibit 1 - Same Source S - Scheduled A - Equipment Failure 1 - Yanual for Preparation of Data B - Yaintenance or Test 2 - Manual Scram Entry Sheets Licensee C - Refueling 3 Automatic Scram Event Report (LER) File D - Regulatory restriction 4 Continued (NUREG-0161)

E Operator Training 4 5 Load Reduction License Examination 9 Other (Explain)

F Administrative G Operational Error (Explain)

H - Other (Explain)

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-250 UNIT Turke Point 3 DATE June 9 1994 COMPLETED BY C. L. Mowre TELEPHONE: 305 246-6204 REPORT MONTH MAY 1994 Unit 3 began the month shut down for a refueling outage which started on April 3. The unit was brought on line on May 19, 1994. Power was restricted initially for flux mapping and for the turbine overspeed test, then at 30% power to clean up secondary chemistry. All three of these are expected holds following a refueling outage. Power was further restricted to repair the 3B Steam Generator Feedwater Pump and a tube leak in the condenser. As a result of the tube leak, an additional steam generator chemistry hold at 30% power was imposed. Power was raised following the chemistry hold, but additional steam generator chemistry problems required load restriction to 60%

power to allow cleaning of the condenser water boxes. On May 30, 1994, power was again raised to approximately 100% for about one day. On May 31, 1994, power was lowered to about 60% to allow further cleanup of the secondary system. Power level remained at about 60% for the remainder of the report period.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-251 UNIT Turke Point 4 DATE June 9 1994 COMPLETED BY C. L. Mowre TELEPHONE 305-246-6204 MONTH MAY 1994 AVERAGE DAILY POWER LEVEL (MWe-Net) 5/01/94 678 5/02/94 673 5/03/94 669 5/04/94 666 5/05/94 670 5/06/94 669 5/07/94 670 5/08/94 670 5/09/94 665 5/10/94 663 5/11/94 661 5/12/94 658 5/13/94 653 5/14/94 662 5/15/94 663 5/16/94 661 5/17/94 659 5/18/94 658 5/19/94 660 5/20/94 663 5/21/94 668 5/22/94 669 5/23/94 607 5/24/94 270 5/25/94 421 5/26/94 581 5/27/94 362 5/28/94 363 5/29/94 364 5/30/94 366 5/31/94 364

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-251 UNIT Turke Point 4 DATE: June 9 1994 COMPLETE BY: C. L. Mowre

'TELEPHONE: 305 246-6204 REPORT MONTH MAY 1994 Unit 4 began the month of May at essentially 100% power. On May 23, 1994, the unit was brought down in power to clean condenser waterboxes. Power was restored to approximately 100% on May 26, 1994. Later the same day power was lowered to about 60 0 for repair of the 4A Steam Generator Feedwater Pump (SGFP) . Unit 4 ended the month of May still restricted to approximately 60%

power pending completion of the repair of the 4A SGFP.

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OPERATING DATA REPORT DOCKET NO 50 - 251 DATE 6/ 9/94 COMPLETED BY C. L. MOWREY TELEPHONE 305/246/6204 OPERATING STATUS

1. UNIT NAME: TURKEY POINT UNIT 4

2. REPORTING PERIOD: MAY 1994

3. LICENSED THERMAL POWER (MWT): 2200

4. NAMEPLATE RATING (GROSS MWE): 760 693

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 699

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 666

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 -YTO- CUMULATIVE

'll. HOURS IN REPORT PERIOD: 3623 182092.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 3447.9 120728.2

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 166.6

14. HOURS GENERATOR ON-LINE 3438.2 116763.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 577.2

'16. GROSS THERMAL ENERGY GENERATED (MWH) 7332219 246392174

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 2370965 78724935

18. NET ELECTRICAL ENERGY GENERATEO (MWH) 2257331 74492563

19. UNIT SERVICE FACTOR 94.9 64.1

20. UNIT AVAILABILITYFACTOR 94.9 64.4

21. CAPAC1TY FACTOR (USING MDC NET) 93.6 62.4

22. CAPACITY FACTOR (USING DER NET) 89.9 59.0

23. UNIT FORCED OUTAGE RATE 5.1 11.2

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS REFUELING OUTAGE NOW SCHEDULED TO START OCTOBER 3 ~ 1994

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

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-251 UNIT NAME: Turke Point 4 DATE: June 9 1994 COMPLETED BY C. L. Mowre TELEPHONE: 305 246-6204 REPORT MONTH MAY 1994 No. Date Duration Reason Method of Licensee System Conpongnt Cause 4 Corrective Action to (Hours) Shutting Event Code Code Prevent Recurrence Down Reportf Reactor 940523 0.0 N/A HC HTEXCH POWER REDUCTION TO CLEAN CONDENSER WATERBOXES 05 940526 0.0 N/A HH PlPiPXX POWER REDUCTION TO REPAIR 4A FEEDWATER PUMP F Forced Reason Method Exhibit G Instructions Exhibit 1 Sa-..e Source S Scheduled A Equip*ant

- Failure I Manual for Preparation of Data B Maintenance or Test 2 Manual Scran Entry Sheets Licensee C Refueling 3 - Automatic Serum Event Report (LER) File D Regulatory restriction 4 - Continued (NUREG-0161)

E - Operator Training 4 5 - Load Reduction License Exanination 9 - Other (Explain)

F - Aduinistrative G - Operational Error (Explain)

H - Other (Explain)

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