GO2-90-200, Monthly Operating Rept for Nov 1990 for WPPSS Unit 2

Monthly Operating Rept for Nov 1990 for WPPSS Unit 2

ML20065R675
Person / Time
Site:	Columbia
Issue date:	11/30/1990
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-90-200, NUDOCS 9012190130
Download: ML20065R675 (4)

Text

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WASIIINGTON PUBLIC POWIR SUP Y SYSTEM P.o IM SKS

• 30CC George Whyton \\ ray e Ruhan.l, \\rwhyton 903%2-O%% * (509)372 5(KO Docket No. 50-397 December 5, 1990 GO2-90-200 U.S.

Iluclear Regulatory Commission Document Control Desk Washington, D.C.

20555 Dear Sirl

Subject:

NUCLEAR PLANT NO. 2 MONTMLY OPERATING REPORT NOVEMBER 1990 Transmitted herewith is the Monthly Operating Report for the month of November 1990 as required by our Technical Specifications 6.9.1.6.

Very truly yours, gfd i.

J.W.

Baker WNP-2 Plant Manager (MD 927M)

JWB: LBil: bap Enclosure cc:

Mr.

J.B.

Martin, NRC Region V Mr.

C.J.

Bosted, NRC Resident Inspector (901A)

Ms. Dottie Sherman, ANI, Farmington CT Mr.

J.T.

Wheclock, INPO Mr. W.ll. Lovelace, NRC, Washington DC 9012190130 901130

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P11R ADOCK 05000397

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OPERATING DATA REPORT WNP-2 01-Dec-90 i

1.

DOCKET: 50-397 2.

REPORTING PERIOD:

Nov-90 OUTAGE + ON-LINE llOURS 720 3.

UTILITY CONTACT:

LEONARD }!UTC}lISON (509) 377-2486 4.

LICENSED Ti!ERMAL POWER (MWt):

3323 5.

NAMEPLATE PATING (GROSS MWo):

1200.9 6.

DESIGN ELECTRICAL RATING (NET MWo):

1100 7.

MAXIMUM DEPENDABLE CAPACITY (GROSS MWo):

1140 8.

MAXIMUM DEPENDADLE CAPACITY (NET MWo):

1095 9.

IF CliANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS:

NRDO.

10. POWER TO WilICll RESTRICTED, IF ANY (NET MWo):

11. REASONS FOR RESTRICTIONS, IF ANY:

None.

MONTil YEAR CUMULATIVE

12. REPORT PERIOD HOURS 720 8016 52280.2 13.--IlOURS REACTOR CRITICAL 532.6 5231.7 38307.0

14. RX RESERVE SliTDWN IIRS 0.0 0.0 340.4

15. IIRS GENERATOR ON LINE 511.9 5090.9 36938.5

16. UNIT RESERVE SilUTDOWN llOURS 0.0 0.0 381.7

17. GROSS TilERMAL ENERGY (MWH) 1531376 15886559 104230999

18. GROSS ELECTRICAL ENERGY (MWil) 512450 5286050 34690000

19. NET ELECTRICAL ENERGY (MWil) 489999 5056537 33342680

20. UNIT SERVICE FACTOR 71.1%

63.5%

70.7%

21. UNIT AVAILABILITY FACTOR 71.1%

63.5%

71.4%

22. UNIT CAPACITY FACTOR (MDC NET) 62.2%

57.6%

58.2%

23. UNIT CAPACITY FACTOR (DER NET) 61.9%

55.3%

58.2%

24 UNIT FORCED OUTAGE RATE 28.9%

6.0%

0.3%

25. FORCED OUTAGE ilOURS 208.1 325.4 3321.5

-26. SilOTDOWNS SCl!EDULED OVER Ti!E NEXT 6 MONTHS (TYPE,DATE, DURATION):

RClutling_Quiggc (R6) startina 4/13/91_ for 51 day 1

27. IF CURRENTLY SliUTDOWN ESTIMATED STARTUP DATE:

... = _.-.

DOCKET NO.

50-397 LFi1 T l'11 E d -2 DATE 12/5r90' LIIIT SitJT00 Wits / REDUCT10tts C0f'PLETED BY LB Hutchison REFORT PERIOD

'Nov.

1990 TG_EPilof E (509) 377-2486

mcnth, yEr tJ0.

'DAIE lyst louits HEA$Uti MEllkD LER t?Jf0LH SYSIU4 CLt tFUt4EN T CAUSE & CJEEECTBE AC110ri 10 IHEVLtli ItLCLREEtJCE 9M7 11/2/90 F 208.1 A

1 90-028 SF PIPDO(A Plant wi.s shutdown af ter confirmation by NDE testing of a crack in a 3/4" drain line off t

HPCS in,iection header. The crack was repaired and NDE testing was performed on 104 welds on similar drains in the ECCS system prior to returning plant to service.

9(M)6P 11/28/90 F 0

A 5

Power was reduced due to feedwater level control difficulties caused by valve linkage problems.

t i

i I

I I WNP-2 incurred one forced outage and one power reduction in November as described above.

l StRf1ARY l TYPE RFI 30rt IC110D SYSTEM & COMP 0tCilT F-Forced A-Equ;p Failure

. F-Admin 1-Manual Exhibit F & 11 S-Sched 0-Maint or Test G-Oper Error 2-Manual Scram Instructions for C-Refueling Il-Other 3-Auto Scram Preparation of D-Regulatory Restric'.lon 4-Continued Data Entry Sheet E-Operator Training 5-Reduced Load Licensee Event Report l

A License Examination 9-Other (LER) File (tOREG-0161) l

t 1L, AYERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-397 UNIT WNP-2 DATE 11/1/90 LB Hutchison COMPLETED BY TELEPHONE (509) 377-2486 MONTH N0vember 1990 DAY AVERAGE D\\lLY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MwE-Net)

(MwE-Net) 1.

1080 17.

1077 2.

869 18.

1078 3.

0 19, 1079 x

0 20, 1083

4. _

5.

0 21, 1,075 6.

0 22, 1044 7.

0 23, 1016 0

24, 997 8.

0 25, 1070 9.

0 26.

1085 10.

11.

27.

1033 84 12.

28.

806 559 955 865 13, gg, 911 861 30.

~

14.

826 15.

3),

1032 16.

INSTR' JCT IONS On this form, list the average daily unit power level in HWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

These figures will be used to plot a graph for each reporting month.

Note that wher, maximum dependable capacity is used for the net electrical rating of the unit, there may be occasions when the daily average power level exceeds the 100%

line (or the restricted power level line).

In such cases, the average daily unit power output sheet should be footnoted to explain the apparent ancmaly.

3

m.,

_ _ - m_. _