ML20070D829

Monthly Operating Repts for June 1994 for Point Beach Nuclear Plant Units 1 & 2

ML20070D829
Person / Time
Site:	Point Beach
Issue date:	06/30/1994
From:	Koudelka M, Maxfield G WISCONSIN ELECTRIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
PBL-94-027, PBL-94-27, NUDOCS 9407120357
Download: ML20070D829 (10)

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POWER COMPANY 4 Point Booch Nuclear Plant - .j 6610 Nuclear Rd.. Two Rivers, WI 54241 (414) 755-2321 ,

PBL 94-0207 July 6, 1994 i

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.g Document Control Desk l U. S. NUCLEAR REGULATORY COMMISSION Mail Station P1-137  ;

Washington, DC 20555 l l

Gentlerien:  :

,1 DOCKETS 50-266 AND 50-301 I MONTH'LY OPERATINC REPORTS l POINT BEACH NUCLEAR PLANT. UNITS 1 AND 2  !

Attached are monthly operating reports for Units 1 and 2 of the Point Beach f' Nuclear Plant for t'ne calendar month of June, 1994. .

t Sincerely, t 1l1 G. J. xfield PBNP Manager  :

GJM/dj s Attachments  !

cc: L. L. Smith, PSCW  !

NRC Regional Administrator,' Region III  ;

-NRC Resident Inspector j I

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OPERATING DATA REPORT DOCKET No. 50-266 .

DATE: 07/05/94 COMPLETED BY: M. B. Koudelka . .

TELEPHONE: (414) 755-6480 , ,

OPERATING STATUS ,

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

2. REPORTING PERIOD: June - 1994 . . -

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 4,343.0 207,311.0

12. NUMBER OF FOURS REACTOR WAS CRITICAL 720.0 3,717.6 172,436.5

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 667.3

14. HOURS GENERATOR ON LINE 720.0 3,669.1 169,309.3

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 846.9

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,091,744 5,393,523 238,875,293

17. GROSS ELECTRICAL ENERGY GENERATED- 370,910 1,825,590 80,679,720

18. NET ELECTRICAL ENERGY GENERATED (MWH) 354,901 1,744,168 76,899,758

19. UNIT SERVICE FACTOR 100.0% 84.5% 81.7%

20. UNIT AVAILABILITY FACTOR 100.0% 84.5% 82.1%

21. UNIT CAPACITY FACTOR'(USING MDC NET) 101.6% 82.8% 76.1%

22. UNIT CAPACITY FACTOR.(USING DER NET) 99.2% 80.8% 74.6%

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

l 2a. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS'(TYPE, DATE, AND DURATION OF EACH):

NONE l

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. .50-266 AVERAGE DAILY UNIT POWER LEVEL UNIT NAME Point Beach. Unit I MONTH JUNE - 1994 DATE July 5.199.t COMPLETED BY M. B. Koudelka -

TELEPHONE- 414/755-6480 AVERAGE- AVERAGE AVERAGE ,

DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1 494 11 494 21 495 2 493 12 495 22 495 3 493 13 495 23 494 4 494 14 494 24 492 5 494 15 495 25 492 6 493 16 495 26 470 7 494 17 496 27 488 i

8 493 18' 495 28 493 9 493 19 495 29 493 10 495 20 494 30 491 PBF-0028a (03-90)

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POINT BEACll NUCLEAR PLANT Darket No. 50-266 Unit Name Point Beech. Unit 1 UNTT SilUTDOWNS AND POWER REDUCTIONS Date July 5.1994

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Completed By M. B. Koudelka REPORT MONTH JUNE - 1994 Telephone No. -414/755-6480 Method of ,

shutting Duration  %, Licensee Event System Component Cause and Corrective Action No. Date Type' (Hours) Reason' Reactn,s Report No. Code' Code' To Prevent Recurrence NA 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 B - Maintenance or Testing 2 - Manual Scram data entry sheets C - Refueling 3 - Au9matic 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)

II - Other (explain)

PBF4028b (03-90)

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DOCKET NO. 50-266 l UNIT NAME Point Beach Unit 1 )

DATE July 5, 1994 COMPLETED BY M. B. Koudelka  ;

2ELEPHONE 414/755-6480 Unit 1 operated at an average of 493 MWe net for the report period.  !

Licensee Event Report 50-266/94-005-00, Unit 1 Reactor Cavity Cooling Fans in a Ccndition Outside of Design Basis, was-submitted.

Safety-related maintenance included: -

1. Replacement of input / output chassis fans of C179 Yellow computer input mux.

2. Replacement / calibration of operation switch on 1RM-128 containment high range radiation monitor power supply / input module.  ;

3. Replacement of I/I on 1PT-947 low range safeguards pressure ,

transmitter.

4. Replacement / calibration of 1LT-463 HX-1A steam generator level transmitter.

5. Replacement of potentiometer on D109 swing station battery charger.

6. Lead tab replacement and rewiring / calibration of a relay on D09 swing station battery charger.

7. Belt replacement on W86 PAB battery and inverter room vent  ;

fan. ,

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8. Coupling replacement on P217B G02 EDG lube oil recirculation ,

pump. .

9. Seal housing gasket replacement on P11B component cooling }'

water pump.

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10. Calibration of A05 4.16 kV safeguards bus switchgear i degraded grid voltage relays.

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11. Positive and negative de bus voltage rebalancing of D02 125 Vdc distribution panel.  ;

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12. A06'4.16 kV safeguards bus switchgear degraded grid voltage l relay calibrations. i

13. 0-rings, gland rings, packing and plunger replacements on P2B charging pump. ,

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OPERATIWG DATA REPORT

' DOCKET NO. 50-301 .

DATE: 07/05/94 COMPLETED BY: M. B. Koudelka ,

TELEPHONE: ( 414 ') 755-6480 .

OPERATING STATUS ,.

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

2. REPORTING PERIOD: June - 1994 . . .

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 4,343.0 192,096.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 4,343.0 168,543.6

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 233.9

14. HOURS GENERATOR ON LINE 720.0 4,343.0 166,209.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 302.2

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,092,180 6,510,548 238,881,732

17. GROSS ELECTRICAL ENERGY GENERATED 366,810 2,209,060 81,233,320

18. NET ELECTRICAL ENERGY GENERATED (MWH) 350,446 2,113,511 77,444,151

19. UNIT SERVICE FACTOR 100.0% 100.0% 86.5%

20. UNIT AVAILABILITY FACTOR 100.0% 100.0% 86.7%

21. UNIT CAPACITY FACTOR (USING MDC NET) 100.4% 100.3% 82.5%

22. UNIT CAPACITY FACTOR (USING DER NET) 97.9% 97.9% 81.1%

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

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

Refueling Outage, 09/24/94, 36 days

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

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

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POINT BEACH NUCLEAR PLANT DOCKET NO. 50-301 AVERAGE DAILY UNIT POWER LEVEL UNIT NAAtE Point Beach. Unit 2 MONTH JUNE - 1994 DATE Julv 5.1994 COMPLETED BY M. B. Koudelka TELEPHONE 414r755-6480 ,

AVERAGE AVERAGE AVERAGE -

DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1 487 11 487 21 489 2 486 12 488 22 _ _ C4 3 486 13 488 23 488 4 484 14 486 24 486 5 487 15 487 25 486 6 487 16 488 26 485 7 488 17 490 27 483 8 486 18 489 28 483 9 486 ,

19 489 29 4E4 10 486 20 489 30 486 PBF-0028a (03-90)

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POINT BEACH NUCLEAR Pl. ANT Docket No. 50-301 Unit Name Point Beach. Unit 2 4

UNIT SHUTDOWNS AND POWER REDUCTIONS Date July 5.1994 Completed By M. B. Koudelka REPORT MONTH JUNE - 1994 Telephone No. 414r/55-6480 Method of , ,,

Shutting Duration  % Licensee Event System Component Cause and Corrective Action No. Date Type' (Hours) Reason' Reacted Report No. Code

• Code' To Prevent Recurrence NA NA NA NA NA NA NA NA- NA NA

'F: Forced 2 Reason: ' Method: ' Exhibit G - Instructions S: Scheduled A - Equipment Failure (explain) I _- 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 - C)ntinuation of E - Operator Training & Previous Shutdown Licensing Exam 5 - Reduced Load F - Administrative 6 - Other (explain) SE hibit I - Same Source G - Operational Error (explain)

H - Other (explain)

PBF-0028b (03-90)

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DOCKET NO. 50-301 UNIT NAME Point Beach Unit 2 DATE July 5, 1994 COMPLETED BY M. B. Koudelka TELEPHONE 414/755-6480 Unit 2 operated at an average of 487 MWe net for the report period with no significant load reductions.

Safety-related maintenance included:

1. Installation / calibration of bistable on N31 NI source range channel.

2. Calibration check and rescaling of FT-650 P15A&B safety injection pump seal water heat exchanger shell side outlet flow transmitter.

3. A06 4.16 kV safeguards bus switchgear degraded grid voltage ,

relay calibrations.  !

4. DY-01 Red 125 Vdc/120 Vac inverter fuses, relay and synchronization board replacement.

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