GO2-91-006, Monthly Operating Rept for Dec 1990 for WNP-2

Monthly Operating Rept for Dec 1990 for WNP-2

ML17286A559
Person / Time
Site:	Columbia
Issue date:	12/31/1990
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-91-006, GO2-91-6, NUDOCS 9101240190
Download: ML17286A559 (6)

Text

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ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR: 9101240190 DOC. DATE: 90/12/31 NOTARIZED: NO FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe AUTH.NAME AUTHOR AFFILIATION HUTCHISON,L.

Washington Public Power Supply System BAKER,J.W.

Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION DOCKET g

05000397

SUBJECT:

Monthly operating rept for Dec 1990 for WNP-2.W/910109 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES RECIPIENT ID CODE/NAME PD5 LA ENG,P.L.

INTERNAL ACRS AEOD/DSP/TPAB NRR/D PEB10

~I EXTERNAL: EG&G BRYCE,J.H NSIC Q~ po g~c. J

( zy gi COPIES LTTR ENCL 3

3 1

1 10 10 1

1 1

1 1

1 1

1 1

1 RECIPIENT ID CODE/NAME PD5 PD AEOD/DOA IRM TECH ADV NRR/DOEA/OEAB RGN5 NRC PDR COPIES LTTR ENCL 1

1 1

1 2

2 1

1 1

1 1

1 NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE iVASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P 1-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 26 ENCL 26

~

ai WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968

~ 3000 George Washington Way

~ Richland, Washington 99352 Docket No. 50-397 January 9, 1991 G02-91-006 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.

20555

Subject:

NUCLEARPLANT NO. 2 MONTHLYOPERATING REPORT DECEMBER 1990 Transmitted herewith is the Monthly Operating Report for the month of December 1990 as required by our Technical Specifications 6.9.1.6.

Very truly yours, J.. Baker WNP-2 Plant Manager (MD 927M)

JWB;LBH:bap Enclosure CC:

Mr. J.B. Martin, NRC Region V Mr. C.J. Bosted, NRC Resident Inspector (901A)

Ms. Dottie Sherman, ANI, I:armington CT Mr. J.T. Wheelock, INPO Mr. W.H. Lovelace, NRC, Washington DC PDR AD PDR

.9i0i Dcg.0g000397 240190 901231 R

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OPERATING DATA REPORT WNP-2 Ol-Jan-91 1.

DOCKET: 50-397 2.

REPORTING PERIOD:

Dec-90 3.

UTILITY CONTACT:

OUTAGE + ON-LINE HOURS LEONARD HUTCHXSON (509) 377-2486 744 4.

LICENSED THERMAL POWER (MWt):

5.

NAMEPLATE RATING (GROSS MWe):

6.

DESXGN ELECTRICAL RATING (NET MWe):

7.

MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

8.

MAXIMUM DEPENDABLE CAPACITY (NET MWe):

9 XF CHANGES OCCUR ABOVE SINCE LAST REPORT I GIVE REASONS None.

3323 1200.9 1100 1140 1095 10.

POWER TO WHICH RESTRICTED, IF ANY (NET MWe):

1 1 ~

REASONS FOR RESTRICTIONS I XF ANY 12.

REPORT PERIOD HOURS 13.

HOURS REACTOR CRITICAL 14.

RX RESERVE SHTDWN HRS 15.

HRS GENERATOR ON LINE 16.

UNIT RESERVE SHUTDOWN HOURS 17.

GROSS THERMAL ENERGY (MWH) 18.

GROSS ELECTRICAL ENERGY (MWH) 19.

NET ELECTRICAL ENERGY (MWH) 20.

UNIT SERVICE FACTOR 21.

UNIT AVAILABILITYFACTOR 22.

UNIT CAPACITY FACTOR (MDC NET) 23.

UNIT CAPACITY FACTOR (DER NET) 24.

UNIT FORCED OUTAGE RATE 25.

FORCED OUTAGE HOURS MONTH 744 677.2

-,0. 0 664.3 0.0 2117879 711640 685490

89. 3~0

89. 3%

84. 1<a

83. 8>o

10. 7~0 79.7 YEAR CUMULATXVE 8760 53024.2 5908.9 38984.2 0.0 340.4 5755.2 37602.8 0.0 381.7 18004438 106348878 5997690 35401640 5742027 34028170 65 '~o 70 '~o 65.7%

71.6~

59 '+o 58 '~o 57 '~o 58 '~o

6. 6~o

8. 3~o 405.1 3401.2 26 ~

SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE I DATEI DURATION)

Refueling outage (R6) starting April 12, 1991 for 51 days.

27. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:

DOCKET NO.

UNIT NNE DATE 60-397 HNP-2 1/1/91 REPORT PERIOD 19 90

mcnth, year LNIT S)OTDONNS / REDUCTIONS COMPLETED BY TELEP) lONE (509) 377-2486 CIO T

RlEETRCHRENC RH8 12/7/90 F

79.7 A

3 Generator tripped at 100K power following flashover to ground..on a "B" phase high voltage insulator between the main stepup transformers and generator disconnects.

The damaged insulator was replaced and the remaining insulators were cleaned and inspected prior to restart.

I

~

SUhNARY NNP-2 incurred one forced outage in December as described above.

TYPE F-Forced S-Sched A-Equip Failure F-Admin O-Maint or Test G-Oper Error C-Re fue ling H-Other D-Regulatory Res triction E-Operator Training h License Examination hfEl HOD l-Manual 2-manual Scram 3-Auto Scram 4-Continued 5-Reduced Load 9-Other SYSTEM h COMPONENT Exhibit F h H Instructions for Preparation of'ata Entry Sheet Licensee Event Report (LER) File (NUREG-0161)

AGE DAILY UNIT POMER LEVEL DOCKET NO.

MNP"2 1/1/91 blONTH December 1990 COMPLETED BY LB Hutch.')son TELEPHONE (509) 377-2486 2.

3.

4.

5.

6.

7.

8.

9.

10.

12.

13.

14.

)5.

l6.

DAY AVERAGE DAILY POMER LEVEL (t~iwE-Net) 1063 1088 1084 1064 1077 1091 454 538 958 872 1037 1089 1088 17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27m 28.

29

'0.

31.

DAY AVERAGE DAILY POWER LEVEL (hfwE-Net) 1046 1060 1068 1071 1078 1059 1076 1076 1073 1079 1068 1025 1073 1080 1077 INSTRUCT IONS On this form, list the average daily unit power level in tlWe-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 when 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 anomaly.