ML20137U167

Monthly Operating Repts for Jan 1986

ML20137U167
Person / Time
Site:	Point Beach
Issue date:	01/31/1986
From:	Fay C, Krause C WISCONSIN ELECTRIC POWER CO.
To:	NRC
References
CON-NRC-86-013, CON-NRC-86-13 VPNPD-86-059, VPNPD-86-59, NUDOCS 8602190076
Download: ML20137U167 (9)

Text

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.4 OPERATING DATA REPORT LOCKET NO. 50-266 DATE February 7, 1986 COMFLETED BY C. U. KRAUSE TELEPHONE 414 277 2001 OPERATING STATUS

1. UNIT NAME: POINT BEACH NUCLEAR PLANT UNIT 1

. NOTES

2. REPORTING PERIOD:

JANUARY 1986

3. LICENSED THERMAL POWER (MUT): 1518.

4. NAMEPLATE RATING (GROSS HWE):

523.8

5. DESIGN ELECTRICAL RATING (HET nUE): 497.

~

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

7. MAXIMun 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 TD WHICH RESTRICTED, IF ANY (NET MWE): NOT APPLICASLE l

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

11. HOURS IN REPORTING PERIOD 744 744 133,584 l

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 744.0 108,217.0 l

13. REACTOR RESERVE SHUTDOUN HOURS 0.0

-0.0 634.4

14. HOURS GENERATOR ON LINE 744.0 744.0 105,650.8 l

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 804.0

16. GROSS THERMAL ENERGY' GENERATED (MWH)'

1,124,832 1,124,832 144,292,776

'17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 384,310-384,310 48,535,990 31E

18. NET ELECTRICAL ENERGY GENERATED (MWH) 368,888 368,888_.

46,187,740f tv

39. UNIT SERVICE FACTOR 100.0 100.0 79.1-f"0{

20. UNIT. AVAILABILITY FACTOR

-100.0 100.0 79.7 dE

21. UNIT CAPACITY FACTOR (USING MDC NET)'

102.2 102.2 170.8'

22. UNIT CAPACITY FACTOR (USING DER NET) 99.8 99.8 69.6

23. UNIT FORCED OUTAGE RATE' 0.0

'0.0 2.3 g

24. SHUTDOUNS' SCHEDULED DVER NEXT 4 MONTHS (TYPE, DATE, AND DURATION OF EACH):

j Seven week refueling outage scheduled to begin on-April 4, 1986.

',.s' g "O'y,

25. IF SHUTDOWN AT END OF_ REPORT PERIOD,' ESTIMATED DATE OF-STARTUP: NOT.SHUTD0UN r

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

p 5'-266 DOCKET NO.

0 UNIT NAME Point Beach Unit-1 DATE February 7, 1986-COMPLETED BY C. W.

Krause TELEPHONE 414/277-2001 l

AVERAGE DAILY UNIT POWER LEVEL MONTH January 1986 AVERAGE AVERAGE

' AVERAGE I-DAILY:

DAILY DAILY:

POWER LEVEL POWER LEVEL

' POWER LEVEL DAY ~

MWe: NET DAY MWe NET DAY MWe NET l'

496 11 499 21

'497 2

497 12 499 22' 498-

3 '.

498-13 498

-23.

497-4-

498

.14 499

~24 499

'5-498 15 495 25 498-6 498 16 497 26 497 l-

--7 :

497' 17 499 27-495

'8

'498 18, 488

'2 8 -

496 9'

.498 19

- 456 29 496 s

499 20 497 30 495 10 ':

'31 497 i

.EQR-28a.

+

(01-79 )..

UNIT SilOTDOWNS AND POWER REDUCTIONS DOCKET NO.

S n- ? 6 f.

UNIT NAME Point Beach Unit 1 DATE February 7, 1986 REPORT MONTil January 1996 COMPLETED BY C.

W.

Krause TELEPilONE 114/277-2001 m

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ao P 'g g'g Cause and Corrective Action No.

Date g

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jyy Licensee Event g

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.e v4 Report No.

m eo To Prevent Recurrence Q-M gmg g

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4 F: Forced Reason:

Method:

Exhibit G-Instruc-S: Scheduled A-Equipment Failure (explain) l-Manual tions for Prepar-B-Maintenance or Test 2-Manual Scram ation of Data Entry-C-Refueling 3-Automatic Scram-Sheets for LER File D-Regulatory Restriction 4-Other (explain)

(NUREG-0161)

E-Operator Training & License Exam F-Administrative 5 Exhibit I-Same iD-28B

.G-Operational Error (explain)

Source 1

(01-78) es._ i,,,., _..,

[

g NARRATIVE

SUMMARY

,OF OPERATING-EXPERIENCE.

Docket No.

50-266 Unit Name Point Beach Unit 1 Date.

February 7,-1986 Completed By-C. W.

Krause Telephone

'414/277-2001 Unit 1 operated at approximately 498 MWe net throughout the period with no major load reductions.

One runback to 418 MWe not' occurred at 5:05 PM on January 2.

The cause of the runback was.a spike on nuclear instrumentation (NI) Channel 44 resulting in an NI rod drop signal which caused the turbine runback.

It was determined'that' the spike was caused by a faulty power' supply module for NI-Channel 44.

The faulty module was subsequently replaced.

Licensee Event Report 86-001 was written to document the' circumstances of the event.

Other maintenance included repairing the mini-recirculation valve for auxiliary feed pump P38A, replacing a worn bearing on contain -

ment accident fan lWlC1, and repairing the radiation monitoring

[

system channels 1R211 and 1R212 which monitor containment air.

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4 OPERATING DATA REPORT DOCKET NO. 50-301 DATE February 7, 1986 COMPLETED BY

'C.

W. KRAUSE TELEPHONE 414 277 2001 OPERATING STATUS

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

. NOTES I

2. REPORTING PERIOD:

JANUARY 1986

3. LICENSED THERMAL POWER (MWT): 1518.

4. NAMEPLATE RATING (GROSS MWE):

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

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MUE): 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 nWE): NOT APPLICABLE 10.. REASONS FOR RESTRICTIONS, (IF ANY): NOT APPLICABLE i

THIS MONTH YR 10 3 ATE CUMULATIVE

.+

11. HOURS IN REPORTING PERIOD 744 744 118,369

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 744.0 104,292.6

13. REACTOR. RESERVE SHUTDOWN HOURS 0.0.

0.0 207.4

14. HOURS GENERATOR ON LINE' 733.9 733.9-102,534.6

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0

.234.3

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,096,374 1,096,374 143,976,244

17. GROSS' ELECTRICAL ENERGY GENERATED (MWH) 372,540-372,540 48,788,390 4

18. NET ELECTRICAL ENERGY GENERATED (MWH) 356,602 356,602-46,471,088

19. UNIT SERVICE-FACTOR.

98.6 98.6 86.6

20. UNIT AVAILABILITY FACTOR-98.6

?8.6 86.8

21. UNIT' CAPACITY FACTOR (USING MDC NET) 98.8 98.8 80.0

22. UNIT CAPACITY FACTOR (USING DER NET) 96.4 96.4 79.0

23. UNIT FORCED OUTAGE RATE 1.4 1.4-1.3 l.

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

NONE.

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

7 DOCKET NO.

50-301<

UNIT-NAME Point Beach Unit 2 DATE February 7,- 1986 COMPLETED.BY C. W. Krause TELEPHONE 414/277-2001-AVERAGE DAILY UNIT POWER LEVEL MONTH January 1986 AVERAGE AVERAGE

' AVERAGE DAILY DAILY-DAILY-POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

71 11 447 21-aos 2

463 12 493 22 496 3-494 13 492 23 495

'4 495 14 494 24 496

'S 494 15 495 25 496 6

493 16 496 26 474 7

493 17 497 27 492 i-8 493 18

'497 28 494-9 495 19 496 29 494 10 497 20 496 30-493-31 495-l l

l EQR-28a.

-(01-79)

UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-301 UNIT NAME Point Beach Unit 2 DATE February 7.

1986 REPORT MONTil January 1986 COMPLETED BY C.

W.

Krause TELEPIIONE 414/277-2001 c,

c H tD v

32 "a

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Sn.

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o o as v'g y

Cause and Corrective Action o

a No.

Date g

gg g

jgg Licensee Event g

p

s :n e

v,c Report No.

ui so To Prevent Recurrence O-M gmg g

8 4

851231 F

10.1 A

3 85-005 EB ZZZZZ Recovery from phase-to-ground fault in the A$ power aurce arrestor of bus Section 4 resulting in a unit trip as described in the monthly report dated January 7, 1986.

1 4

F: Forced Reason:

Method:

Exhibit G-Instruc-1 S: Scheduled A-Equipment Failure (explain) 1-Manual tions for Prepar-D-Maintenance or Test 2-Manual Scram ation of Data Entry C-Refueling 3-Automatic Scram Sheets for LER Filc D-Regulatory Restriction 4-Other (explain)

(NUREG-0161)

E-Operator Training & License Exam P-Administrative 5 Exhibit I-Same LD-28B G-Operational Error (explain)

Source r01-78)

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=

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,Q NARRATIVE-

SUMMARY

OF OPERATING EXPERIENCE

. Docket No.

50-301 Unit Name.

-Point. Beach Unit 2.

Date' ~

February 7,.1986

-. Completed ~By '

414/277-2001-

-- C.. W..Krause Telephone:

L

-. Unit.'2 was increasing power at'the beginning'o'f the month'from a reactor-trip which.' occurred on December 31, 1985;.'(described in monthly' report. dated January 7,.1986). - It operated at.approximately; 495 MWe-net for~the remainder.of the period..No'significant main-Ltenance was required on~important Unit! 2 equipment during this'

-" reporting period.

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1 Wisconsin Electnc ma coumr 231 W. MICHIGAN P.O. BOX 2046. MILWAUKEE, WI 53201 VPNPD-86-059 NRC-86-013 February 10, 1986 Director of Nuclear Regulatory Operations U. S. NUCLEAR REGULATORY COMMISSION Washington, D.

C.

20555 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 January 1986.

Very truly yours, 420 ay C. W. Fay Vice President Nuclear Power Attachments Copies to R. S. Cullen, PSCW J. G.

Keppler, NRC Region III NRC Resident Inspector up, /

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