ML17291A332

Monthly Operating Rept for Jul 1994 for Wnp Unit 2.W/940809 Ltr

ML17291A332
Person / Time
Site:	Columbia
Issue date:	07/31/1994
From:	Embree D, Galen Smith WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-94-188, NUDOCS 9408190212
Download: ML17291A332 (8)

Text

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REGULATORY INFORMATION DISTRXBUTION SYSTEM (RIDS)

ACCESSXON NBR:9408190212 DOC.DATE: 94/07/31 NOTARIZED: NO DOCKET FACXL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH. NAME AUTHOR AFFILIATION EMBREE,D.G. Washington Public Power Supply System SMITH,G.O. Washington Public Power Supply System RECXP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Jul 1994 for WNP Unit 2.W/940809 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR TITLE: Monthly Operating Report (per Tech Specs) i ENCL j SIZE:

NOTES:

RECXPXENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD4-2 PD 1 1 CLIFFORD,J 1 1 XNTERNAL: ACRS 10 10 AEOD/DS P/TPAB 1 1 NRR/DOR~S. OEAB 1 1 NRR/DRIL/RPEB 1 " 1 FILE 01 1 1 RGN4 1 1 EXTERNAL EGGG BRYCE I J H ~ 1 1 NOAC 1 1 NRC PDR 1 1 NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P 1-37 (EXT. 504-2083 ) TO ELIMINATEYOVR NAME FROM DISTRIBUTIONLISTS I'OR DOCUMENTS YOU DON"I'EED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 20 ENCL 20

%'ASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Bax96'8 ~ 3000George ~asbtngton Way ~ Rtcbland, Wasbtngton 993524968 ~ (509)372-5000 August 9, 1994 G02-94-188 Docket No. 50-397 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Subject:

NUCLEAR PLANT NO. 2 MONTHLYOPERATING REPORT JULY 1994 Transmitted herewith is the Monthly Operating Report for the month of July, 1994 as required by our Technical Specifications 6.9.1.6.

Sincerely, G. O. Smith Operations Division Manager (MD 9270)

GOS:DGE CC: NRC, MN BB-7602, Washington, DC NRC, Administrator, Region IV NRC, Resident Inspector (927N)

INPO ANI Library Utility Data Institute BPA (399)

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OPERATING STATUS REPORT for WNP-2 Date: August 1, 1994 Docket: 50-397

2. Reporting Period: JULY 1994 Outage + On-Line Hours: 744.0

3. Utility

Contact:

David G. Embree (509) 377-8448

4. Licensed Thermal Power (MW, ): 3323

5. Nameplate Rating (Gross MW, ): 1200.9

6. Design Electrical Rating (Net MW,): 1120

7. Maximum Dependable Capacity (Gross MW,): 1132

8. Maximum Dependable Capacity (Net MW, ): 1086

9. Ifchanges occur above since last report, give reasons: N/A 10, Power to which restricted, if any (Net MW,): None

11. Reasons for restrictions, if any:

. MONTH YEAR CUMULATIVE

12. Report Period Hours 744.0 5,087.0 84,415.2

13. Hours Reactor Critical 148.2 2,917.4 59,027.6

14. Rx Reserve Shutdown Hours 0.0 0.0 340.4

15. Hours Generator On-Line 58.4 2,827.6 56,894.6

16. Unit Reserve Shutdown Hours 0.0 0.0 381.7

17. Gross Thermal Energy (MWH) 68,528 8,399,472 167,160,778

18. Gross Electrical Energy (MWH) 10,560 2,856,970 56,169,180

19. Net Electrical Energy (MWH) '958 2,713,100 53,798,485

20. Unit Service Factor 7.8% 55.6% 67.4%

21. ~ Unit Availability Factor 7.8% 55.6% 67.9%

22. Unit Capacity Factor (MDC Net) 0.0% 49.1% 58.4%

23. Unit Capacity Factor (DER Net) 0.0% 47.6% 57.8%

24. Unit Forced Outage Rate 0.0% 2.9% 12.3%

25. Forced Outage Hours 0.0 85.8 7,971.1

26. Shutdowns scheduled over the next 6 months (type, date, duration): None

27. Ifcurrently shutdown, estimated startup date: N/A Note: Cumulative Unit Capacity Factors (MDC 8c DER) are calculated with weighted averages.

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AVERAGE DAILY UNIT PO%ER LEVEL DOCKET NO.: 50-397 UNIT: WNP-2 DATE: August 1, 1994 COMPLETED BY: D. G. Embree TELEPHONE: (509) 377-8448 REPORT PERIOD: JULY 1994 AVERAGE DAILYPOWER LEVEL AVERAGE DAILYPOWER LEVEL DAY (Net MWe) DAY (Net MWe)

-15 16 -14

-14 17 -14

-15 -12

-15 19 -14

-15 20 -15

-15 21 -15

-14 22 -14

-15 23 -15

-14 24 -18 10 -14 25

-13 26 -18 12 -14 27 -18 13 -14 28 -25 14 -14 29 83 15 -13 30 122 31 174 INSTRUCTIONS On this form, list the average daily unit power level in MWe (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 1009o 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.

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-397 UNIT NAME: WNP-2 DATE: August 1, 1994 COMPLETED BY: D.G. Embree TELEPHONE: (509) 377-8448 REPORT PERIOD: JULY 1994 No. Date Type Hours Reason Method LER Number System Component Cause and Corrective Action To Prevent Recurrence 94W3 April 30 S 685.7 RC FUELXX Continuation from previous month.

Plant officially concluded the annual outage (R-9) on July 30.

SUMMARY

WNP-2 completed the annual refueling and maintenance outage (R-9) and was ramping up to full power by the end of the month.

TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure E - Operator Training & 1 - Manual NUREG-0161 Exhibits F & H S - Scheduled B - Maintenance or Test License Examination 2 - Manual Scram C - Refueling F - Administration 3 - Auto Scram D - Regulatory Restriction -

G Operational Error 4 - Continued H - Olher 5 - Reduced Load 9 - Other