ML20045G569

Monthly Operating Repts for June 1993 for Pbnp,Units 1 & 2. W/930707 Ltr

ML20045G569
Person / Time
Site:	Point Beach
Issue date:	06/30/1993
From:	Arnold R, Link B WISCONSIN ELECTRIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-93-083, CON-NRC-93-83 VPNPD-93-126, NUDOCS 9307140134
Download: ML20045G569 (9)

Text

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Electnc POWER COMPAtN 231 w rAe,oon t>o wu ;oa twoaee a 53n M14) 2212345 VPNPD-93-126 NRC-93-083 July 7, 1993 Document Control Desk U.S. NUCLEAR REGULATORY COMMISSION Mail Station P1-137 Washington, DC 20555 Gentlemen:

DOCKEl'S 50-266 AND 50-3 01 liONTHLY OPERATING REPORTS POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 Attached are monthly operating reports for Units 1 and 2 of the Point Beach Nuclear Plant for the calendar month of June 1993.

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Bob Link Vice President Nuclear Power MFB/jg cc: L. L. Smith, PSCW NRC Regional Administrator, Region III NRC Resident Inspector

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OPERATING DATA. REPORT DOCKET NO. 50-266 DATE: 07/02/93 COMPLETED BY: Richard F. Arnold TELEPHONE: (414)755-6193 OPERATING STATUS

1. UNIT NAME: POINT BEACH NUCLEAR PLANT - UNIT 1

• NOTES .

2. REPORTING PERIOD: June - 1993 . .

3. LICENSED THERMAL POWER (MWT): 1518.5 . .

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4. NAMEPLATE RATING (GROSS MWE): 523.8 . .

5. DESIGN ELECTRICAL RATING (NET MWE): 497.0 . .

6. MAXIMUM DEPENDABLE CAPADITY (GROSS MWE): 509.0 . .

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 485.0 . . . . . . . . . . . . . . . . . .

'8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

NA

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NA

10. REASONS FOR RESTRICTIONS, (IF ANY):

NA THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720.0 4,343.0 198,551.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 3,418.6 164,301.9

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 667.3

14. HOURS GENERATOR ON LINE 720.0 3,383.8 161,223.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 846.9

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,084,491 5,048,797 226,785,770

17. GROSS ELECTRICAL ENERGY GENERATED 368,950 1,709,630 76,586,030

18. NET ELECTRICAL ENERGY GENERATED (MWH) 353,066 1,633,639 72,985,802

19. UNIT SERVICE FACTOR 100.0% 77.9i 81.2%

-20. UNIT AVAILABILITY-FACTOR 100.0% 77.9% 81.6%

21. UNIT CAPACITY FACTOR (USING MDC NET) 101.1% 77.6% 75.4%

22. UNIT CAPACITY FACTOR (USING DER NET) 98.7% 75.7%. 74.0%

23. UNIT FORCED OUTAGE RATE 0.0% 0.0% 1.6%

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF'EACH):

NONE

25. IF SHUTDOWN AT END 41F REPORT PERIOD, ESTIMATED DATE OF STARTUP:

NA DATA REPORTED AND FACTORS CALCULATED AS REQUESTED'IN NRC LETTER DATED SEPTEMBER 22,~1977 se.- _ _ aen a s- t d- w fsur1 w- 1 e we v w-' e w * *W-er m- _ _ - - - -

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PGINT BEACH NUCLEAR PLANT DOCKET NO. 50-266 AVERAGE DAILY UNTT POWER LEVEL UNrr NAME Point Beach, Unit I ;_

f MONTli JUNE - 1903 DATE July 1.1093

. COMPLETED BY R. F. AmW TELEPHONE 414n55-6193 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL

- DAY MWe NET DAY MWe NET DAY MWe NET 1 492 11. 494 21 494 2 495 12 369 22 495 3 495 13 489 23 - 493 4

4 495' 14 495 24 494 5 496 15 4% 25 496 6 496 16 496 26 494 l

7 496 -

17 496 27 496 -

8 495 18 495 28 494 '

9 494 19 495 29 493 10 495 20 496 30 492 i

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q POINT BEACH. NUCLEAR PLANT Docket No. 50-266 Unit Name Point Beach. Unit 1 UNIT SIIUTDOWNS AND IV)WER REDI.?CTIONS Date July 2.1993

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Completed By R. F. Amold y REPORT MONTH M AY - 1993 Telephone No. 414r755-6193 Mettux! of Shutting No. Date Type' Duration Reason

• Down Ucensee Event System Congonent Cause and Cormtive Action 2 6-12-93 F 0 B 5 NA HH PUMPB Observed leakage of the condensate pump casing initiated a load reduction to 300 MWe for pung

, inspection and repair.

F: Formi 2

. Reason: . ' Method: / Exhibit G - Instructions S: Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of .y B - Maintenance or Testing 2 - Manual Scram ' data entry sheets

- C - Refueling 3 - Automatic Scram LER file (NUREG-0161)

D - Regulatory Restriction 4 - Continuation of.

. E - Operator Training & .

Previous Shutdown Licensing Exam 5 - Reduced Load F - Administrative 6 - Other (explain) 5 Exhibit I - Same Source G - Operational Error (explain)

H - Other (explain) '

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' DOCKET No. 50-266 UNIT NAME Point Beach Unit 1 DATE July 2, 1993

. COMPLETED BY R. F. Arnold ,

TELEPHONE 414/755-6193 f

Unit 1 operated at approximately 490 MWe net for-the report period with one significant load reduction to facilitate the inspection and temporary repair of a casing leak on one of the main condensate pumps.

Safety-related maintenance included:

1. Replaced service water pump P32F. ,

2. Installed amptector and disabled discriminator circuit on B52-23C, supply breaker to primary auxiliary building .

safeguards motor. control center.

3. Replaced sp'eed control card for the turbine independent overspeed protection channel "C". t 1

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7 OPERATING DATA REPORT DOCKET NO. 50-301 .

DATE: 07/02/93 COMPLETED BY: Richard F. Arnold TELEPHONE: (414)755-6193 OPERATING STATUS

] 1. UNIT NAME: POINT BEACH NUCLEAR PLANT - UNIT 2 . NOTES .

2. REPORTING PERIOD: June - 1993 . .

3. LICENSED THERMAL POWER (MWT): 1518.5 . .

4. NAMEPLATE RATING (GROSS MWE): 523.8 . .

5. DESIGN ELECTRICAL RATING (NET MWE}: 497.0 . .

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 509.0 . .

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 485.0 . . . . . . . . . . . . . . . . . .

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

NA

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NA

10. REASONS FOR RESTRICTIONS, (IF ANY):

NA THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720.0 4,343.0 183,336.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 4,330.7 160,606.6

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 4.0 233.9

14. HOURS GENERATOR ON LINE 720.0 4,322.3 158,304.8 i 302.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0

16. GROSS THEREAL ENERGY GENERATED (MWH) 1,071,687 6,452,997 227,099,258

< 17. GROSS ELECTRICAL ENERGY GENERATED 373,000 2,219,590 77,219,710

18. NET ELECTRICAL ENERGY GENERATED (MWH) 356,671 2,124,612 73,611,019

19. UNIT SERVICE FACTOR 100.0% 99.5% 86.3%

20. UNIT AVAILABILITY FACTOR 100.0% 99.5% 86.5%

21. UNIT CAPACITY FACTOR (USING MDC NET) 102.1% 100.9% 82.2%

22. UNIT CAPACITY FACIOR (USING DER NET) 99.7% 98.4% 80.8%

23. UNIT FORCED OUTAGE RATE 0.0% 0.5% 1.0%

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

Refueling Outage, 9/25/93, 42 days

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

NA DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

POINT BEACH NUCLEAR PLANT DOCKET NO. 50-301 AVERAGE DAILY UNIT POWER LEVEL UNIT NAME Poir:t Besch'. Unit 2 f.

MONTri JUNE - 1993 DATE July 1.1993 1

l - COMPLETED BY R. F. Amold i TELEPHONE 414/755 4 193 -

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, AVERAGE AVERAGE AVERAGE

f. DAILY DAILY DAILY-l .

. POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1 496 11 496 21 495 2 495 12 499 22 495 3 495 13 491 23 464 4 495 14 497 24 494 i- 5 495 15 497 25 495 6 497 16 496 26 494

. 7 496 17 497 27 496 8 496' 18 495 28 495 9 497 19 496 29 -493 10 497 20 496- 30 492 PBF@28a (03-90)

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POIhT BEACH NUCLEAR PLANT - Docket No. 50-301 .,

Unit Name Point Beach. Unit 2 INrr SilUTDOWNS AND POWER REDUCTIONS Date July 2.1993 Completed By R. F. Arnold --

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REPORT MONTH JUNE - 1993 Telephone No. 414 0 55-6193 i'

Method of Shuning Duration  % Licensee Event System Component Cause ami Corrective Action No. Date Type' (Hours) Reasod p,,g Report No. Code' Code' To Prevent Recurrence NA NA NA NA NA NA NA NA NA F: Forced 2 Reason: ' Method: ' Exhibit G - Instructions S: Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of

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B - Maintenance or Testing - 2 - Manual Scram data entry sheets C - Refueling 3 -' Automatic Scram LER file (NUREG-0161)

D - Regulatory Restriction 4 - Continuation of

- E - Operator Training & Previous Shutdown ,

Licensing Exam 5 - Reduced Load F - Arirninistrative 6 - Other (explain) 5 Exhibit I - Same Source G - Operational Ermr (explain)

- H - Other (explain)

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t DOCKET NO. 50-301 UNIT NAME Point Beach Unit 2 DATE- July 2, 1993 j COMPLETED BY R. F. Arnold i TELEPHONE 414/755-6193 Unit 2 operated at approximately 495 MWe net throughout the report period with no significant load reductions.

Safety-related maintenance included:

1. Installed amptectors and disabled discrimin tor circuits on BS2-32C and B52-388, supply breakers to the primary auxiliary I

building safeguards motor control conter.

2. Replaced "A" reactor coolant loop flow low oistable.

3. Replaced the input block and chord on a hyh ogen monitor input EMF /E converter module.

4. Replaced the steam trap inlet valve for auxiliary feed pump (P29) motor operated steam supply valve.

5. Replaced the core exit TC temperature input EMF /E converter module.

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