ML20042E325

Monthly Operating Repts for Mar 1990 for Point Beach Nuclear Plant Units 1 & 2.W/900410 Ltr

ML20042E325
Person / Time
Site:	Point Beach
Issue date:	03/31/1990
From:	Fay C, Nickels K WISCONSIN ELECTRIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-90-035, CON-NRC-90-35 VPNPD-90-1164, NUDOCS 9004200619
Download: ML20042E325 (9)

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Wisconson 1 Electnc

' POWER COMPANY

' 231 w Metwt Po nw 2046.tumee wi 53201 ~ r4ts) 221-2345 -

VPNPD-90-1164 NRC-90-035

-April 10, 1990 U. S. NUCLEAR REGULATORY COMMISSION Document Control Desk Mail Station P1-137 Washington,~D. C. 20555 Gentlemen:

DOCKETS 50-266 AND 50-301 MONTHLY OPERATING REPORTS i POINT BEACH NUCL' EAR PLANT, UNITS 1 AND 2 Attached are monthly operating. reports for Units 1 and 2, Point Beach Nuclear Plant, for the calendar-month of March-1990.

Very truly yours,

/ , '? l dw(g C. W. Fay j

Vice President

-Nuclear Power i

Attachments Copies to R. S. Cullen, PSCW NRC Regional Administrator, Region III NRC Resident Inspector 9004200619 900331 ADOCK 05000266 ,.

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OPERATING DATA REPORT -*

• DOCKET NO. 50-266 DATE April 6, 1990- ,

COMPLETED BY K. H. Nickels TELEPHONE 414/755-2321 OPERATING STATUS

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

2. REPORTING. PERIOD: MARCH 1990 .

3. LICENSED THERMAL POWER (MWT): 1518.5 .

4. NAMEPLATE RATING (GROSS MWE): 523.8 .

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

6. MAXIMUM DEPENDABLE CAPACITY (GROSS 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-744 2,160 170,064

11. HOURS IN REPORTING' PERIOD 140,482.5 722.7 .2,138.7

.12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 0.0 652.7

13. REACTOR RESERVE SHUTDOWN HOURS 721.7 2,137.7 137,677.0

'14. HOURS GENERATOR ON LINE.

0.0' O.O 837.9-

15. UNIT RESERVE SHUTDOWN HOURS 191,565,445 959,825 3,097,053 ,

'16. GROSS THERMAL ENERGY-GENERATED.(MWH)

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323,400 1,046,740 64,651,430

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 307,836 1,001,640 61,592,331

18. NET ELECTF:ICAL ENERGY GENERATED (MWH) 97.0 99.0 81.0

-19. UNIT SERVICE FACTOR 81.4 97.0 99.0

20. UNIT AVAILABILITY FACTOR- 74.3.

85.3 95.6

21. UNIT CAPACITY. FACTOR (USING MDC NET) 83.3 93.3 .72.9 '

~22. UNIT CAPACITY FACTOR (USING-DER NET) 1.8.

O.0 - 0.0

23. UNIT FORCED OUTAGE RATE

-24. SHUTDOWNS 1 SCHEDULED OVER NEXT 6, MONTHS (TYPE, DATE,'AND DURATION OF EACH):

NONE ,

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: May 18, 1990 DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22,'1977.

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NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE Docket No. 50-266' Unit Name Point-Beach Unit'l Date April 6, 1990 Completed By- K. H. Nickels Telephone -414/755-2321 Unit 1 began the period in end-of-life stretch operation operating at approximately 445 MWe net. Power level dropped slowly because the Tref program limit was lowered periodically to account for fuel burn.up.-

The unit was taken off line at-1:39 a.m. on March 31 for its annual refueling and maintenance outage. With'the opening of the generator breaker, the unit completed fuel cycle 17 with.a continuous run' of 317 days, 20 hours2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br />, and 59 minutes. It should be noted~that during the fuel cycle.16, the unit completed a run-of 316-continuous days. The last time the unit was off line for i some reason other than a refueling was November 21, 1987. i Major _ work scheduled.for this-refueling includes the containment' integrated leak rate test, hydro test the RHR loop suction piping, modify the pressurizer power operated relief valves, reactor vessel nozzle inspection, and cladding the crossunder i piping.

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DOCKET NO.- 50-26'3 -

UNIT NAME Point Beach, Unit 1~

DATE April 6, 1990 ..

COMPLETED BY K.~H. Nickels TELEPHONE. 414/755-2321 AVERAGE DAILY UNIT POWER LEVEL MONTH MARCH 1990 AVERAGE AVERAGE  : AVERAGE DAILY DAILY DAILY POWER LEVEL ' POWER LEVEL ' POWER LEVEL DAY MWe NET DAY MWe NET- DAY MWe NET 1 444 11 445 21 418 2 439 12 443 22 416 3 443 13 445 23 413 4 444: 14 434 24 411 5 443 15 435 25 -411 6 444 16 431 26 408 7 444 17 427 27 405 8 445 18 426 28 402 9 442 19 '423 29 400 10 -445 20- 420 30. 387 31 -5 EQR-28a (04-86)

.y UNIT SHUTDOWNS AND POWER REDUCTIONS' DOCKET NO. 5^-266 .

UNIT NAME. Point Beach Unit L.

.-DATE April 6, 1990 REPORT MONTH MARCH 1990 COMPLETED BY. K. H. Nickels TELEPHONE 414/755-2321 5 ^

O 43 c- e. u on c o rn c o 14 e

- .-f u o Ot o Ev ce No. Date N$ $ 36$ Licensee Event 0$ O,$ Cause & Corrective' Action h y$

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To Prevent' Recurrence

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1 900333 S 22 C 1 Not applicable ZZ ZZZZZZ- Annual refueling and maintenance outage 1F: ' Forced 2 Reason: 3 Method: 4 Exhibit F-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 - Automatic Scram. LER file-(NUREG-0161)

D - Regulatory Restriction' 4 - Continuation of' E.- Operator: Training &- Previous Shutdown Licensing Exam  :.5 - Reduced Load sExhibit H-Same Source F Administrative- ~6 - Other'(explain)

G'- Operational Error (explain)

H - Other (explain)

'EQR-28B (04-87)

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OPERATING DATA REPORT DOCKET No. 50-301 **

DATE April 6, 1990 e

COMPLETED BY' K. H. Nickels TELEPHONE 414' 95-2321 OPERATING STATUS

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

2. REPORTING PERIOD: MARCH 1990 . .

3. LICENSED THERMAL POWER (MWT): 15 % .5 . .

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

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

6. MAXIMUM DEPENDABLE CAPACITY (GROSS 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 70 DATE CUMULATIVE'

11. HOURS IN REPORTING PERIOD 744 2,160' 154,849

12. NUMBER OF HOURS REACTOR WAS CRITICAL" 744.0 2,160.0 135,595.8 113. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 216.7-

14. HOURS GENERATOR ON LINE 744.0 2,160.0' 133,365.3

15. UNIT RESERVE SHUTDOWN HOURS- 0.0 0.0 302.2

16. GROSS THERMAL ENERGY GENERATED (MWH) ^ 1,118,04 5 .. 13,263,797 189,847,333

17. GROSS ELECTRICAL ENERGY-GENERATED (MWH) 384,790 1,123,820 64,449,040

-18. NET ELECTRICAL ENERGY GENERATED (MWH) ^ 368,151 1,076,479- 61,415,089

19. UNIT. SERVICE FACTOR 100.0 100.0 86.1 20.' UNIT AVAILABILITY FACTOR 100.0 .100.0 86.3

21. UNIT' CAPACITY FACTOR'(USING MDC NET) '102.0 192.8 81.0

-22. UNIT CAPACITY. FACTOR (USING DER NET) -99.6 '100.3 79.8

23. UNIT-FORCED OUTAGE RATE O.0 0.0 1.2

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

Fortyone day refueling and maintenance outage scheduled to commence October 5, 1990.

25. IF SHUTDOWN AT END OF REPORT PRIOD, ESTIMATED DATE OF STARTUP: NOT SHUTDOWN

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

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DOCKET NO. 50-301 -

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Point Beach, Unit 2 UNIT NAME 1

DATE April 6,- 1990 2, I

COMPLETED..BY K. H. Nickels TELEPHONE ~414/755-2321 AVERAGE DAILY UNIT POWER LEVEL MONTH MARCH 1990 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL . POWER LEVEL DAY MWe NET DAY MWe' NET DAY MWe NET 1 502 11 500 21- 501 2 502 12 500 22 501 3 501 13 500 23 500 4 501 14 500 24 500 5 498 15 500 25 501 6 500 16 501 26 '500-7 498 17- 500' 27 501~

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NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE Docket No.. 50-3011 ..

Unit Name: Point Beach Unit 2-Datet . April 6, 1990 LCompleted By- K. H. Nickels Telephone. 414/755-2321 Ur.it 2 operated _atJapproximately.501 MWe net throughout the report' period with.~one. load reduction.-- On March 18, load was reduced to-facilitate turbine stop-valve testing and electro-hydraulic governor ^ valve control" repair..

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