ML20046C951

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Monthly Operating Repts for Jul 1993 for Pbnp,Units 1 & 2.W/
ML20046C951
Person / Time
Site: Point Beach  NextEra Energy icon.png
Issue date: 07/31/1993
From: Arnold R, Link B
WISCONSIN ELECTRIC POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-93-088, CON-NRC-93-88 VPNPD-93-139, NUDOCS 9308130094
Download: ML20046C951 (9)
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Wisconsin 1 Electnc POWER COMPANY 231 W Michigan. PO Bcx 2046, Mrlwtsuice.VA 53201 (414)224-2345 VPNPD 13 9 NRC 08 8' August 5, 1993 Document Control Desk U.S. NUCLEAR REGULATORY COMMISSION Mail Station P1-137 Washington, DC 20555 Gentlemen:

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 July 1993.

Sincerely,

[

Bob Link Vice President Nuclear Power MFB/jg lcc:

L.

L. Smith, PSCW NRC Regional Administrator,' Region III L

NRC Resident Inspector A

'l 9308130094;930731

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' OPERATING DATA-REPORT g

DOCKET No.-50-266

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DATE:

08/02/93 COMPLETED BY: Richard F. Arnold TELEPHONE:

(414)755-6193 OPERATING STATUS

1. UNIT NAME:

POINT BEACH NUCLEAR PLANT - UNIT 1 NOTES

2. REPORTING PERIOD ' July.- 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 I.N REPORTING PERIOD 744.0 5,087.0 199,295.0 l -
12. NUMBER OF HOURS REACTOR WAS CRITICAL ~

744.0 4,162.6 165,045.9

~

~

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 667.3
14. HOURS. GENERATOR ON LINE.

744.0 4,127.8 161,967.2

15. UNIT RESERVE SHUTDOWN HOURS' O.0 0.0 846.9
16. GROSS THERMAL ENERGY. GENERATED (MWH)-

1,128,640 6,177,437 227,914,410

17. GROSS ELECTRICAL ENERGY GENERATED 382,210 2,091,840 76,968,240
18. NET ELECTRICAL ENERGY GENERATED (MWH) 365,623 1,999,262 73,351,425
19. UNIT SERVICE FACTORE 100.0%

81.1%

81.3%

20.' UNIT AVAILABILITY FACTOR 100.0%

81.1%

81.7%

l21. UNIT CAPACITY FACTOR.(USING MDC NET)'

'101.3%

81.0%

75.5%

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

79.1%

74.1%

23.' UNIT FORCED OUTAGE RATE 0.0%

0.0%-

1.6%

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

NONE-12 5..IF: SHUTDOWN AT.END'OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

NA LDATA REPORTED AND FACTORS' CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

. ~, _.. - _ _ - _ _. _ -. ~ _. _ - _. -.,. - -.. - _.. ~.. _. -. -. _. -. - - _. -. _ _. _ _....,. - _ - -

  • e POINT BEACil NUCLEAR PLANT -

DOCKET No.

50-266

=

AVERAGE DAILY UNIT IMER LEVEL UNIT NAME Point Beach. (( nit 1 MONTil JULY - 1993 DATE Aurust 2.1993 f

(

COMPLSTED BY R. F. Amold TELEPilONE 414/755-6193 l-AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY f-POWER LEVEL POWER LEVEL POWER LEVEL f.

DAY _

MWe NET p_A_1 MWe NET DAY MWe NET

=

1 492 11 495 21 485 2

492 12 495 22 485 3

492 13 495 23 484 4

492 14 493 24 484 493 25 473 5

494 15 I

6-494 16 493 26 493 7

494 17 492 27 493 3

494 18 491 28 495 9

495 19 489 29 495 10 494 20 488 30 494 31 495 PBF-0028a (03-90) -

.g ag POINT BEACH NUCLEAR PLANT

-Docket No.

50 4.66.

Unit Name Point Beach. Unit 1 UNIT SilUTDOWNS AND POWER REDUCTIONS Date -

Aurust 2.1993 Completed By R. F. Arnold REPORT MONTil JULY - 1993 Telephone No.

414/755 4 193 E

Method of Shutting No.

Date Type' Duratum.

Reawn' Down tjeensee Event System Component Cause and Corrective Action

.NA NA NA NA NA NA NA NA NA i

Reason:

' Method:

' Exhibit G - Instructions

'F: Forced 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 Shutdowti Licensing Exam 5 - Reduced Load F - Administrative 6 Other (explain)

Exhibit I - Same Source 1

5 G - Operational Error (explain)

H - Other (explain)

PBF-CD28b (03 00)

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DOCKET NO.

50-266 UNIT NAME Point Beach Unit 1 DATE August 2, 1993 l

COMPLETED BY R.

F. Arnold

{

TELEPHONE 414/755-6193

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i

'l Unit 1 operated at approximately 491 MWe net for the report period with no significant load reductions.

j i

Safety-related maintenance included:

1.

Removed the A3 bridge and replaced control rectifier _on-1DYO3 125 VDC/120 VAC inverter.

2.

Installed amptector on three 480 V breakers (B52-15A, B52-15B and B52-18A) which supply power to containment accident recirculation fans.

l

3. A spool piece was installed in the south service water header to facil. ate the repair of an isolation valve to a Zurn struiner j

4.

Replaced three insulating links and moved' sensor taps to j

400 amps on a spare 480 V breaker (B52-22B).

J

5. Rebuilt 1P2B charging pump.

t t

I i

4 l

P P

2 6

h i

3 OPERATING. DATA-REPORT

_g, DOCKET NO. 50-301 DATE:

08/02/93 COMPLETED BY Richard F. Arnold TELEPHONE:

(414)755-6193 OPERATING STATUS

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

NOTES

-2.

REPORTING PERIOD: July - 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 744.0 5,087.0

-184,080.0

. 12. NUMDER OF HOURS REACTOR WAS CRITICAL 744.0 5,074.7 161,350.6

13. REACTOR RESERVE SHUTDOWN HOURS -

0.0 4.0 233.9

14. HOURS GENERATOR ON LINE 744.0-5,066.3 159,048.8
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 302.2
16. GROSS THERMAL ENERGY GENERATED (MWH) 1,116,051 7,569,048.

228,215,309

17. GROSS ELECTRICAL ENERGY GENERATED 381,700 2,601,290 77,601,410

_18. NET ELECTRICAL _ ENERGY GENERATED'(MWH).

364,667 2,489,279

'73,975,686

- 19. UNIT SERVICE, FACTOR 100.0%

99.6%

86.4%

20. UNIT AVAILABILITY FACTOR 100.0%

99.6%.

86.6%

21. UNIT CAPACITY' FACTOR (USING MDC NET) 101.1%

100.9%

82.2%

22. UNIT. CAPACITY. FACTOR (USING DER NET) 98.6%~

-98.5%.

80.9%

23.1 UNIT FORCED OUTAGE RATE 0.0?

0.4%

-1.0%

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

Refueling Outage,.09/25/93, 42 days

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

NA DATA REPORTED AND FACTORS CALCULATED AS PEQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

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POINT BEACl{ NUCLEAR PLANT DOCKET NO.

50-301 t

~ AVERAGE DAILY UNIT POWER LEVEL UNIT NAME Point Beach. U' it 2- _

n

- MONTil JULY - 1993 DATE Aurust 2.1993.

COMPLETED BY R. F. Arnold TELEPilONE 414/755-6193 AVERAGE AVERAGE

' AVERAGE -

DAILY DAILY DA!LY POWER LEVEL POWER LEVEL POWER LEVEL D6.X MWe NET D_AX MWe NET D_AX MWe NET 1

491~

11-494 21 486 2

491 12 494 22 485

.3 490 13 494 23 483 4

452 14 493 24 482

.5

'494 15 ~

493 25

~490 2

6 494 16 492 26 492 7

494 17 -

491 27 493 S'

495 18 490' 28 494 9

495 19 489

'29 494 10 493

-20 487 30 494 31.

494 FBF-0028a -

- (03-90) t-

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POINT DEACil NUCLEAR PLANT Docket No.

50-301 Unit Name Point Beach. Unit 2 UNIT FilUTDOWNS AND POWER REDUCTIONS Date Aucust 2.- 1993 Completed By R. F. Arnold REPORT MONTil JULY - 1993 Telephone No.

414/755-6193 Method of Shutting Duration 90,,

Licensee Event System Cornponent Cause and Conective Action s

Report No.

Code' Code' To Prevent Recurrence No.

Date Type' (Hours) '

Reason' Reactor NA NA-NA NA NA NA NA NA NA

'F: Forced 2 Reason:

'Methal:

' Exhibit G - Instructions S: Scheduled A - Equipment Failure (explain)'

1 - Manual for preparation of B - Maintenance or Testing Manual Scram data entry sheets C - Refueling 3 - Automatic Scram LER file (NUREG-0161)

D - Regulatory Restriction

. 4 - Continuation of E - Operator Training &

Previous Shutdowti Licensing Exam 5 - Reduced Load F - Administrative 6 - Other (explain)

' Exhibit I - Same Source G - Operational Error (explain) 11 - Other (explain)

PBF-@28b (03-90)

ty b/,. j '

DOCKET NO.

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

F. Arnold TELEPHONE 414/755-6193 Unit 2 operated at approximately 490 MWe net throughout the report period with no significant load reductions.

Safety-related maintenance included:

1. ~ Rebuilt C-1 containment equipment access air lock (lower) valve and performed leak test.
2. Replaced the I/P converter on the valve controller for MS-02015, steam generator "1B" steam. header atmospheric steam-dump.

3.

Replaced the following 480 V breakers as part of the molded caso circuit breaker program: B52-3211M, B52-3213M, B52-328F,.

B52-328H, B52-4211D and B52-427J.

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