ML20135B585

Monthly Operating Rept for June 1985

ML20135B585
Person / Time
Site:	Columbia
Issue date:	06/30/1985
From:	Hutchison L, Powers C WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8509110106
Download: ML20135B585 (4)

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I OPERATING DATA REPORT WNP-2 L

03-Jul-85 I

1. DOCKET: 50-397

2. REPORTING PERIODS Jun-SS OUTAGE +0N-LINE HOURS 720

3. UTILITY CONTACTS LEONARD HUTCHISON (509) 377-2501 EXT-2486

4. LICENSED THERMAL POWER (MWt) 3323

5. NAMEPLATE RATING (GROSS MWe) 1200.1

6. DESIGN ELECTRICAL RATING (NET MWe): 1100

7. MAXIMUM DEPENDASLE CAPACITY (GROSS MWe): 1140 G. MAXIMUM DEPENDASLE CAPACITY (NET MWe) 1095

9. IF CHANGES DCCUR A30VE SINCE LAST REPORT, GIVE REASONS:

10. POWER TO WHICH RESTRICTED, IF ANY (NET MWe)s 60%

11. REASONS FOR RESTRICTIONS, IF ANY: 'B' RFW Pump out of service for repairs.

MONTH YEAR CUMULATIVE

12. REPORT PERIOD HOURS 720 4343 4783.2

13. HOURS REACTOR CRITICAL 81.3 2643.3'- 1059.7

14. RX RESERVE SHTDWN HRS 360.O 1029.9 1)29.9

15. HRS BENERATOR ON LINE 19.5 2430.9 2029.4

16. UNIT RESERVE SHUTDOWN HOURS 360.0 1046.9 1046.9

17. GROSS THERMAL ENERGY (MhH) 16757 6832443 8046071

19. GROSS ELECTRICAL ENERGY (MWH) 2680 2234440 2661370

19. NET ELECTRICAL ENERGY (MWH) 2298 2145459 2555845

20. UNIT SERVICE FACTOR .2.7% 56.0% 59.2%

21. UNIT AVAILABILITY FACTOR 52.7%, 30.1% G1.0%

22. UNIT CAPACITY FACTOR (MDC NET) 0.3% 45.1% 48.8%

23. UNIT CAPACITY FACTOR (DER NET) 0.3% 44.9% 48.6%

24. UNIT FORCED OUTAGE RATE 51.8% 19.3% 17.2%

25. FORCED DUTAGE HOURS 20.9 545.1 556.9

26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE,DATE, DURATION)

27. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE: _ _ _ _ _ _

8509110106 850630 PDR ADOCK 05000397 R PDR

00C8ETNO. 50-397 LNIT NAVE WNP-2 ,

DATE 7/2/85 LNIT SHJTDOWNS / REDUCTIONS COMPLETED BY L. B. Hutchison.

REPCRT PERIOD JUNE 19_ 85 TELEPHOE (509) 377-2501 ext 2486 mmth, year T E M N N N N N N CAUSE & CumECTIVE ACTION TO REVENT RECURRENCE 85-09 5/03/85 S 677.3 H 1 NA NA  !!A Plant has been shutdown since !!ay 3rd to accomodate fish flow requirements of the Columbia River water management program thru June 15, 1985. The

!!3 scheduled maintenance prooram was performed concurrently during this period and extended on to June 29, 1985.

85-10 6/29/85 F 20.9 A 1 LATER CH PUrtPXXB Reactor was manually scrammed because of an oil fire on B RFW Pump Outboard bearing due to bearing failure. The cause of failure and and repairs required, are beinq evaluated.

85-11 6/30/85 S 2.3 B 1 NA HA TURBIN Generator was taken off-line for overspeed testing of turbine.

{ S w ARY { WNP-2 Returned to service on June 29, 1985. -

TYPE REASON METHOD SYSTEM & COMP 0T NT F-Forced A-Equip Failure F-Admin 1-Manual Exhibit F & H S-Sched B-Maint or Test G-Oper Error 2-Manual Scram Instructions for C-Refueling H-Other 3-Auto Scram Preparation of D-Regulatory Restriction 4-Continued Data Entry Sheet E-Operator Training 5-Recbced Load Licensee Event Report 8

& License Examination 9-Other (LER) File (?UREG-0161) 9 h

x AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-397 WNP-2 UNIT

, DATE 7/2/85 COMPLETED BY L. B. Hutchison l TELEPl!ONE (509) 377-2501 ext J

. 2486 MONTH JUNE 1985 1

1 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net) 1

' ' 17 2 0 0 3,

3 0 0 13 I 4 0 0 1 20 1 5 0 0 23

, 8 0

• • *^

0 23 0 i 3 0

24 0 s 0 0 25 l 10 0 0 26 11 0 0 27 i 12 n 3 o 13 0 10 23 i

14 n' a 86 15 n g 1s 0 ,.

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INSTRUCTIONS On this form, list the average daf!y unft power level in MWe Net for each day in the reporting month.Compu:e to nearest whole megswatt.

'these figures will be usd to plot a grap! for er.ch reporung month. Note that when maximum dependab:e capacityis

' used for the net electncal rating of the unit, thens may be occasions when the daily average power level exceeds the 1007, line (or the rest teted power level Ime). In such cases, the avera;e daily unit power output sheet should be '

footnoted to explam the apparent anomaly. / '

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B Washington Public Power Supply System 3000 George Washington Way P.O. Box 968 Richland, Washington 99352-0968 (509)372-5000 July 9, 1985 Director Office of Resource Management U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Sir:

t

Subject:

NUCLEAR PLANT N0. 2 MONTHLY OPERATING REPORT Transmitted herewith is the Monthly Operating Report for June 1985 as required by our Technical Specifict.tions 6.9.1.6.

Very truly yours,

{ fa n C. M. Powers (M/D 927M)

WNP-2 Plant Manager CMP /p1 Enclosure cc: Mr. John B. Martin - NRC, Region V o Mr. A. D. Toth - WNP-2 Site Ms. Dottie Sherman - ANI, Farmington, CT t

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