ML17279A474

Monthly Operating Rept for Feb 1987.W/870310 Ltr

ML17279A474
Person / Time
Site:	Columbia
Issue date:	02/28/1987
From:	Hutchison L, Powers C WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8708190320
Download: ML17279A474 (4)

Text

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AVERAGE DAILYUNH'OWER LEVEL

~ DCKET ND.

COMPLETED BY DATE

~ WNP-2 I1 LE I TELEPHONE 509 377-2486 MONTH "EBRUARY 1 87 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (Meet) (MWe-Net) 1 765 17 773

'771 771 773 ?72 19 772 554 768 735 772 8 772 772 774 322 768 741 12 762 649 750 771 769 1B INSTRUCTIONS On this form, list the nearest whole megawatt.

a~ daily unit power heel in KVe~fet for each day in the reporting month. Compute to the

'Ihese Ggures wiH be used to plot a graph for each reporting month. Note that when maximum dependable capacity h used for the net electlcal rating of the. unit, them may be occasions when ~ daily average power hvei exceeds the l00% Bne (or the restricted power level line). In such cases, the aveage daily unit power output sheet should be footnoted to explain the apparent anomaly.

870aX9OSaO e7a228 0~

PDR ADOCK 05000>97

a DOCKET NO.

lNIT NAf 1E WNP-2 DATE 3 2 87 LAIT SIUTDONNS / AEDUCTIONS CQ1PLETED DY LB Hutchi son "AEPCAT PEAICO FEBRUARY 1987 TELEPIQNE (509)377-2486

~mmt >, year

..Ki. i'Pif Rm I'.EUH PEYlliV eÃaÃDI ve a m p5tEwp 5 ON< C C IO Rl L A C 0 .E.

',86-14P 11/10/86 F 0 A 5 CB PUMPXX POWER OUTPUT LIMITED TO 72K DUE TO INOPERABILITY OF 1A RRC PUMP 87-01 2/20/87 F 122.0 A HA TURBIN PLANT WAS SHUTDOWN BECAUSE OF LOW TURBINE BEARING OIL PRESSURE. INSPECTION REVEALED A BROKEN CHECK VALVE IN BEARING OIL SUPPLY HEADER WHICH WAS REPAIRED AND PLANT RETURNED TO SERVICE.

87-02 2/25/87 F 5.9 G HA GENERAX TUPBIikE iiEHEPRTOR WAS REMOVED FROM SERVICE DUE TO HIGH EXCITER TEMPERATURE WHICH INITIATED A FIRE PROTECTION SYSTEM AND ADMITTED C02 INSIDE THE EXCITER HOUSING.

CAUSE OF THE PERTURBATION WAS MISALIGNMENT OF COOLING WATER VALVING. AN INSPECTION OF EXCITER WAS HADE, VALVE ALIGNMENT CORRECTED AND UNIT RETURNED TO SERVICE.

t S~PAAY WNP-2 OPERATED AT A REDUCED POWER I,EVEL DURING FEBRUARY AND INCURRED TWO SHUTDOWNS.

)

SYSTEM k COMPOM.:NT F-Forced A-Equip Failure . F-Admin 1-Manual Exhibit F h H S-Schcd 0-Maint or Test ~ 0-Oper Error 2-Manual Scram Instructions for f

C-Ae ue ling H-Other 3-Auto Scram Preparation 0-Aegula tory Aes triction 4-Continued Entry Sheet of'ata E-Df)era tor Trafning 5-Aeduced Load Licensee Event Aeport A License Examination 9-Other (LEA) File (NUAEG-0161)

OPER4TINB DATA REPORT WNP-2 Oi-Mar-87

1. DOCKET: 50-397

2. REPORTING PERIODs Feb-87 OUTAGE + ON-LINE HOURS 672

3. UTILITY CONTRCT LEONARD HUTCHISON <509) 377-2486 LICENSED THERMAL POWER (MWt)! 3323 5 NRMEPLRTE RATING (GROSS MWe)s 1200.9

6. DESIGN ELECTRICAL RATING (NET MWe>: 1100 7- MAXIMUM DEPENDABLE CRPACITY (GROSS MWe) c 1140

8. MAXIMUM DEPENDABLE CAPACITY (NET MWe)! 1095 9~ IF CHANGES OCCUR ABOVE SINCE LAST REPORT, GIVE RERSONS:

10. POWER TO WHICH RESTRICTED, IF 4NY <NET MWe):

11 ~ REASONS FOR RESTRICTIONS ~ IF ANY! ~~Cg~~E~

MONTH YEAR CUMULATIVE 12 REPORT PERIOD HOURS 672 1416 19376.2

13. HOURS REACTOR CRITICAL 570.9 1314.9 15022.4

14. RX RESERVE SHTDWN HRS 0.0 0 0 340.4

15. HRS GENERATOR ON LINE 544.1 1288.1 14449.0 16 UNIT RESERVE SHUTDOWN HOURS 0.0 0 0 381.7 17 GROSS THERMAL ENERGY (MWH) 1255200 '988000 36669'180 18 GROSS ELECTRICAL ENERGY (MWH) 418870 1006420 12225b90 19 NET ELECTRICAL ENERGY (MWH) 404350 971693 11741664 20 UNIT SERVICE FACTOR 81.0/ 91 0% 74.6%

21. UNIT AVAILABILITYFACTOR 81.0/ 91 0% 76.5%

22 UNIT CRP4CITY FACTOR (MDC NET) 55.0/ 62.7/ 55 3%

23 UNIT CAPRCITY FACTOR (DER NET> 54 7% 62 4% 55.1/

24. UNIT FORCED OUTAGE R4TE 19.0% 9 0/ 7 7/

25. FORCED OUTAGE HOURS 127 9 127 9 1203 1

26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE DATE DURATION)a REFUELING AND MAINTENANCE OUTAGE SCHEDULED FOR 60 i)AIS STARTING 4/ll/87

27. IF CURRENTLY SHUTDOWN EBTIM4TED STARTUP DATEa

WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968 ~ 3000 George N'ashington Way ~ Richland, N'ashinglon 99352 Docket No. 50-397 April 8, 1987 Director Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D. C. 20555

Subject:

NUCLEAR PLANT NO. 2 MONTHLY OPERATING REPORT Transmitted herewith is the Monthly Operating Report for March 1987 as required by our Technical Specifications 6.9.1.6.

Very truly yours, C.' Powers (M/D 927M)

WNP-2 Plant Manager CMP/lc Enclosure cc: Mr. John B. Martin- NRC, Region V Mr. Robert T. Dodds- NRC Site Representative Ms. Dottie Sherman- ANI, Farmington CT Mr. J. T. Wheelock- INPO Mr. Phil Ross NRC, Washington D.C.

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