ML20044C028

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Monthly Operating Repts for Feb 1993 for Pbnp,Units 1 & 2.W/
ML20044C028
Person / Time
Site: Point Beach  
Issue date: 02/28/1993
From: Arnold R, Link B
WISCONSIN ELECTRIC POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-93-036, CON-NRC-93-36 VPNPD-93-061, VPNPD-93-61, NUDOCS 9303160321
Download: ML20044C028 (9)
v • d • e


Text

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Wisconsin Electnc POWER COMPANY 231 W. M:chgan PC. Box 2046. Mdwoukee. W! 53201 (414)221-2345 VPNPD 0 61 NRC 0 3 6 March 8, 1993 Document Control Desk U.S.

NUCLEAR REGULATORY COMMISSION Mail Station F1-137 Washington, D.C.

20555 Centlemen:

DOCKETS 50-266 AND 50-301 MONTHLY 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 Januar-y 1993.

&b/voftl Sincerely, (f/

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(

y 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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9303160321 930228 pp-ADDCKOSOOg6 DR

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OPERATIWG DATA REPORT DOCKET No. 50-266 DATE:

03/05/93

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COMPLETED BY:

Richard F. Arnold TELEPHONE:

755-2321 ext.193 OPERATING STATUS

1. UNIT NAME POINT BEACH NUCLEAR PLANT - UNIT 1 NOTES
2. REPORTING PERIOD: February - 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 672.0 1,416.0 195,624.0
12. NUMBER ~OF HOURS REACTOR WAS CRITICAL 672.0 1,416.0 162,299.3 13.. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 667.3.
14. HOURS GENERATOR ON LINE 672.0 1,416.0 159,255.4
15. UNIT RESERVE: SHUTDOWN HOURS 0.0 0.0 846.9
16. GROSS THERMAL ENERGY GENERATED (MWH) 1,018,667 2,147,575 223,884,548
17. GROSS ELECTRICAL ENERGY GENERATED 344,470 726,170 75,602,570 18.. NET ELECTRICAL ENERGY GENERATED (MWH) 330,301 696,336-72,048,499
19. UNIT SERVICE FACTOR 100.0%

100.0%

81.4%

20. UNIT AVAILABILITY FACTOR 100.0%

100.0%

81.8%

21. UNIT CAPACITY FACTOR (USING MDC NET) 101.3%

101.4%

75.6%

22. UNIT CAPACITY FACTOR (USING DER NET) 98.9%

98.9%

74.1%

23.-UNIT FORCED OUTAGE RATE 0.0%

0.0%

1.7%

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

Refueling Outage 3/27/93-5/13/93'(47 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 M

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DOCKET NO.

50-266 POINT BEACH NUCLEAR PLANT UNIT NAME Point Beach.' Unit 1 AVERAGE DAILY UNIT POWER LEVEL DATE March 5.1993 '

MONTH FEBRUARY - 1993 COMPLETED BY R. F. Amold TELEPHONE 414/755-2321 AVERAGE AVERAGE DAILY AVERAGE DAILY POWER LEVEL DAILY POWER LEVEL

- MWe NET ___

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D POWER LEVEL MWe NET DE MWe NET DE 492 21 492 11 1

494 490 22 493 12 t

2 493 491 23 492 13

-3 491 490 24 493 14 4

493 491 25 -

493 15 5

491 494 26 493 16 F

6 493 492 27 493 17 7

470~

493 28 492 18 8

494 491 19 9

493 493 20 10

'494 s

PBF.0028e

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POINT BEACH NUCLEAR PLANT Daket No..

50-266 Unit Name Point Beach. Unit 1 UNIT SHUTDOWNS AND POWER REDUCTIONS Date March 5.1993 -

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Completed By R. F. Amold REPORT MONTH FEBRUARY - 1993 Telephone No.

414/755-2321. Ext.193 Method of '

Shuning No.

Date Type

  • Duration Reason
  • Down Licensee Event System Component Cause and Conective Action 4

'F: Forced Reason:

' Method:

' Exhibit G - Instructions 2

S: Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of 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 lead F - Administrative 6 - Other (explain)

' Exhibit I - Same Source G _- Operational Error (explain)

H - Other (explain)

PBFM8b (03-90)

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DOCKET No.

50-266 UNIT NAME Point Beach Unit 1 DATE March 5, 1993 COMPLETED BY R. F.: Arnold TELEPHONE 414/755-2321, Ext. 193 i

Unit 1 operated at approximately 492 MWe net throughout the report period with no significant load reductions.

i During the annual maintenance overhaul of G01 emergency diesel generator the ethylene glocal in the engine was replaced with treated water containing a rust inhibitor. G01 was rerated to original FSAR values when it was returned to service on February 25, 1993.

Licensee Event Report 266/93-001-00 was submitted.

Safety-related maintenance included:

1.

Repositioned pins on latch check switches of eight 4160 V safeguards breakers.

2.

Completed annual maintenance overhaul of the G01 emergency diesel.

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\\cs t? h OPERATI2G DATA REPORT DOCKET NO. 50-301 DATE: 03/05/93 COMPLETED BY Richard F. Arnold TELEPHONE: 755-2321 ext.193 OPERATING STATUS

1. UNIT NAME:

POINT BEACH NUCLEAR PLANT - UNIT 2 NOTES

2. REPORTING PERIOD: February - 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 672.0 1,416.0 180,409.0
12. NUMBER OF HOURS REACTOR WAS CRITICAL 672.0 1,416.0

~157,691.9

13. REACTOR RESERVE SHUTDOWN Hobas 0.0 0.0 229.9
14. HOURS. GENERATOR ON LINE 672.0 1,416.0 155,398.5 15.. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 302.2
16. GROSS THERMAL ENERGY GENERATED (MWH) 1,003,337 2,120,292 222,766,553
17. GROSS ELECTRICAL. ENERGY GENERATED 344,570 728,260 75,728,380
18. NET ELECTRICAL ENERGY GENERATED (MWH) 330,155 697,899 72,184,306
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) 101.3%

.101.6%

81.9%

22. UNIT CAPACITY FACTOR (USING DER NET) 98.9%

99.2%

80.5%

23. UNIT FORCED OUTAGE RATE 0.0%

0.0%

1.0%.

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

na 25..IF; SHUTDOWN AT END OF PEPORT PERIOD, ESTIMATED DATE OF STARTUP:

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

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POINT BEACII NUCLEAR PLANT DOCKET NO.

50-301 AVERAGE DAILY UNIT POWER LEVEL UNIT NAME Point Beach. Unit 2 MONTH FEBRUARY - 1993 DATE March 5.1993' COMPLETED BY R. F. Arnold TELEPHONE 414/755-2321 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL -

PR MWe NET

_DR MWe NET DE MWe NET 1

496 11 494 21 4%

2 494 12~

495 22 493 t

3 494 13 494 23 494 4

496 14 495 24 494 5

494 15 495 25 494 6

495 16 499 26 495 7

496 17 495 27 494 8

496 18 490 28 395 9'

495 19 494 10 -

497 20 495 l'

i PBF-0028a (03-90) 1 m

POINT BEACH NUCLEAR PLANT Dockct No.

50-301 Unit Name Point Beach. Unit 2 UNIT STIUTDOWNS AND POWER REDUCTIO?iS Date l' arch 5.1993 Completed By R. F. Arnold REPORT MONTH FEBRUARY - 1993 Telephone No.

414/755-2321. Ext.193 Method of Shutting Duration Down 13censee Event System Cornpones Cause and Corrective Action y

No.

Dew -

Type'

- (Hours)

Reason' pe g Report No.

Code' Code' To Prevent Recunence t

2r28N3 F

0 A

5 IF INSTRU Fai!ure of pressure transmittee which provides an input signal to the feedwater turbine trip c:rcuit. The pressure transmitter was replaced.

I

'F: Forced 2Reason:

' Method:

  • Exhibit G - Instructions

. S: Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of 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)

' Exhibit I - Same Source G - Operational Error (explain)

H - Other (explain) i PBF-00286

. 03-90)

(

DOCKET NO.

50-301 UNIT NAME Point Beach Unit 2 DATE March 5, 1993 COMPLETED BY R.

F. Arnold TELEPHONE 414/755-2321, Ext. 193 Unit 2 operated at approximately 491 Mwe net throughout the report period with one significant load reduction because of the failure of a pressure transmitter which.provides input to the-feedwater turbine trip circuit (AMSAC).

Licensee Event Reports 301/92-006-01 and 301/93-001-00 were submitted.

Safety-related maintenance included:

1.

Repositioned pins on latch check switches of four 4160 V safeguards breakers.

2.

Replaced Loop "A" reactor coolant flow low bistable.

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