ML20211E251

Monthly Operating Repts for May 1986

ML20211E251
Person / Time
Site:	Point Beach
Issue date:	05/31/1986
From:	Burstein S, Krause C WISCONSIN ELECTRIC POWER CO.
To:	NRC
References
CON-NRC-86-52 VPNPD-86-252, NUDOCS 8606130294
Download: ML20211E251 (8)

Text

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OPERATING DATA REPORT DOCKET N0. 50-266 DATE June 9, 1986 COMPLETED BY C. W. KRAUSE TELEPHONE 414 277 2001 OPERATING STATUS

1. UNIT NAME: POINT BEACH NUCLEAR PLANT UNIT 1

. NOTES

2. REPORTING PERIOD:

MAY 1986

3. LICENSED THERMAL POWER (MWT):

1518.

4. NAMEPLATE RATING (GROSS MWE):

523.8

5. DESIGN ELECTRICAL RATING (NET HWE): 497.

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 509.

7. MAXIMUM DEPENDABLE CAPACITY (HET MWE):

485.

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

NOT APPLICABLE

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NOT APPLICABLE

10. REASONS FOR RESTRICTIONS, (IF ANY): NOT APPLICABLE THIS MONTH YR TO DATE CUMULATIVE 4

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11. HOURS IN REPORTING PERIOD 744 3,623 136,463 n o o.

12. NUMBER OF HOURS REACTOR WAS CRITICAL 328.0 2,784.3 110,257.3

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 4.0 638.4 40

14. HOURS GENERATOR ON LINE 258.4 2,710.7 107,617.5

15. UNIT RESERVE SHUTDOWN HOURS 10.0 10.0 814.0 y[di

16. GROSS THERMAL ENERGY GENERATED (MWH) 304,491 3,?57,902 147,125,846 go

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 102,980 1,352,270 49,503,950 n<

18. HET ELECTRICAL ENERGY GENERATED (MWH) 94,662 1,292,132 47,110,984 5

19. UNIT SERVICE FACTOR 34.7 74.8 78.9 ott

20. UNIT AVAILABILITY FACTOR 36.1 75.1 79.5

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21. UNIT CAPACITY FACTOR (USING MDC NET) 26.2 73.5 70.7

22. UNIT CAPACITY FACTOR (USING DER NET) 25.6 71.8 69.5

23. UNIT FORCED OUTAGE RATE 0.0 0.0 2.3

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

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25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTINATED DATE OF STARTUP: NOT SHUTDOWN DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-266 UNIT NAME Point Beach Unit 1 DATE June 9, 1986 REPORT MONTH MAY 1986 COMPLETED BY C.

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2 860412 S

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4 N/A ZZ ZZZZZZ Continuation of refueling and maintenance outage No. 13.

3 860521 S

12 B

6 N/A ZZ ZZZZZZ Unit removed from service for turbine overspeed testing and secondary chemistry.

1F:

Forced 2 Reason:

3 Method:

4 Exhibit G-Instructions S:

Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of B - Maintenance or Test 2 - Manual Scram data entry sheets i

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 sExhibit I-Same Source F - Administrative 6 - Other (explain)

G - Operational Error (explain)

H - Other (explain)

EQR-28B (06-86)

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DOCKET NO.

50-266 UNIT NAME Point Beach, Unit 1 DATE June 9, 1986 COMPLETED BY C. W. Krause TELEPHONE 414/277-2001 AVERAGE DAILY UNIT POWER LEVEL MONTH May 1986 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

-2 11

-9 21 30 2

-2 12

-7 22 118 3

-2 13

-7 23 151 4

-2 14

-8 24 461 5

-2 15

-12 25 437 6

-2 16

-12 26 439 7

-1 17

-10 27 440 8

-2 18

-11 28 453 9

-2 19

-13 29 501 10

-6 20 16 30 503 31 503 EQR-28a (04-86)

e NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-266 UNIT NAME Point Beach Unit 1 DATE June 9, 1986 COMPLETED BY C. W. Krause TELEPHONE 414/277-2001 Unit 1 completed refueling and maintenance outage No.13.

Significant maintenance items completed during the outage include condenser tube replacement, moisture separator reheater internals replacement, 1, 2, 3, and 5 feedwater heater replacement, plant process computer replacement, and upgrading the control circuits of 20 environmentally qualified valve motor operators.

The reactor went critical at 8:05 AM on May 18, 1986, and the unit was phased on line at 4:40 PM on May 20.

After turbine trip testing, the unit was phased back on line at 2:00 PM on May 21.

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OPERATING DATA REPORT DOCKET FO. 50-301 DATE June 9, 1986 COMPLETED BY C. W. KRAUSE TELEFHONE 414 277 2001 OPERATING STATUS

1. UNIT NAME: POINT BEACH NUCLEAR PLANT UNIT 2

. NOTES

2. REPORTING PERIOD:

MAY 1986

3. LICENSED THERMAL POWER (MWT): 1518.

4. NAMEPLATE RATING (GROSS MWE):

523.8

5. DESIGN ELECTRICAL RATING (NET MWEtr 497.

6. MAXIMUM DEPENDABLE CAPACITY (GROSb MWE): 509.

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 485.

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

NOT APPLICABLE

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NOT APPLICABLE

10. REASONS FOR RESTRICTIONS, (IF ANY): NOT APPLICABLE THIS MONTH YR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 3,623 121,248

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 3,619.2 107,167.8

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 207.4

14. HOURS GENERATOR ON LINE 744.0 3,599.2 105,399.9

15. UNIT RESERVE SHUTDOWN HOURS 0.0 9.9 244.2

16. GROSS THERMAL ENERGY GENERATED (MUH) 1,110,585 5,366,571 148,246,441

17. GROSS ELECTRICAL ENERGY GENERATED (MUH) 371,500 1,819,240 50,235,090

18. NET ELECTRICAL ENERGY GENERATED (MWH) 354,556 1,739,428 47,853,914

19. UNIT SERVICE FACTOR 100.0 99.3 86.9

20. UNIT AVAILABILITY FACTOR 100.0 99.6 87.1

21. UNIT CAPACITY FACTOR (USING MDC NET) 98.3 99.0 80.5

22. UNIT CAPACITY FACTOR (USING DER NET) 95.9 96.6 79.4 l

23. UNIT FORCED OUTAGE RATE 0.0 0.7 1.3

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

1 Refueling and maintenance outage scheduled to commence September 26, 1986.

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARIUP: NOT SHUTDOWN DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTENBER 22, 1977

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-301 UNIT NAME Point Beach Unit 2 DATE June 9, 1986 REPORT MONTH MAY 1986 COMPLETED BY C.

W.

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3 860525 S

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N/A N/A ZZ ZZZZZZ Low system power demand - holiday.

1 1F:

Forced 2 Reason:

3 Method:

4 Exhibit G-Instructions S:

Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of B - Maintenance or Test 2 - Manual Scram data entry sheets C - Refueling 3 - Autcmatic Scram LER file (NUREG-0161)

D - Regulatory Restriction 4 - Continuation of E - Operator Training &

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

H - Other (explain) i EQR-28B (06-86) 1

DOCKET NO.

50-301 UNIT NAME Point Beach, Unit 2 DATE June 9, 1986 COMPLETED BY C.

W.

Krause TELEPHONE 414/277-2001 AVERAGE DAILY UNIT POWER LEVEL MONTH May 1986 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

487 11 485 21 483 2

488 12 485 22 481 3

494 13 486 23 480 4

485 14 485 24 462 5

486 15 485 25 299 e

6 491 16 484 26 457 7

486

17 486 27 464 8

486 18 486 28 482 9

486 19 485 29 483 10 487 20 484 30 483

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31 473 EQR-28a (04-86)

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-301 UNIT NAME Point Beach Unit 2 DATE June 9, 1986 COMPLETED BY C. W. Krause TELEPHONE 414/277-2001 Unit 2 operated at approximately 487 MWe net throughout the period with one load reduction over the Memorial Day weekend due to low system demand.

Safety-related maintenance includes the repair of a body-to-bonnet leak on 2-431B pressurizer spray valve.

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231 W. MICHIGAN, P.O. BOX 2046, MILWAUKEE, WI 53201 VPNPD-86-252 NRC-86-52 June 9, 1986 Director of Nuclear Regulatory Operations U.

S. NUCLEAR REGULATORY COMMISSION Washington, D.

C.

20555 i

Gentlemen:

MONTHLY OPERATING REPORTS POINT BEACH NUCLEAR PLANT Attached are monthly operating reports for Units 1 and 2, Point Beach Nuclear Plant, for the calendar month of May 1986.

Very truly yours, m

Sol Burstein Vice Chairman of the Board Attachments Copies to R. S. Cullen, PSCW 4

J. G. Keppler, NRC Region III NRC Resident Inspector Blind copies to R. W. Britt/R. H. Gorske/A. W. Finke, Sol Burstein, Gerald Charnoff, S. T. Derenne, G. M. Krieser, E. J. Lipke, R. A. Newton, J. J. Zach, C. E.

Ziegler, ANI, INPO Records Center

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