ML17291A720

Monthly Operating Rept for Mar 1995 for Wa Nuclear Project 2.W/950407 Ltr

ML17291A720
Person / Time
Site:	Columbia
Issue date:	03/31/1995
From:	Embree D, Schwarz C WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-95-067, GO2-95-67, NUDOCS 9504120340
Download: ML17291A720 (9)

Text

PR.XC38.1 EY' CCELERATED RIDS PROCESSING)

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9504120340 DOC.DATE: 95/03/31 NOTARIZED: NO DOCKET FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH. NAME AUTHOR AFFILIATION EMBREE,D.G. Washington Public Power Supply System SCHWARZ,C.J. Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Mar 1995 for WA Nuclear Project

. 2.W/950407 ltr.

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

! ENCL J SIZE:

NOTES RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD4-2 PD 1 1 CLIFFORD,J 1 1 INTERNAL: ACRS 10 10 AEOD/SPD/RRAB 1 1 C NXER 1 1 NRR/DIS P/PI PB 1 . 1 DOPS7OECB 1 1 RGN4 1 1 EXTERNAL: LITCO BRYCE,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 ELIMINATEYOUR NAME FROM DISTRIBUTIONLISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 20 ENCL 20

WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Bax'968 ~ 3000 George %'ashtngton Way ~ Rtchland, 1Pashtngton 993524968 ~ (509) 372-5000 April 7, 1995 G02-95-067 Docket No. 50-397 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Subject:

WASHINGTONNUCLEAR PROJECT NO. 2 MONTHLYOPERATING REPORT MARCH 1995 Transmitted herewith is the Monthly Operating Report for the month of March, 1995 as required by our Technical Specifications 6.9.1.6.

Sincerely,

. J. Schwarz Operations Manager (MD 9270)

CJS:DGE CC: NRC, Administrator, Region IV NRC, Resident Inspector (927N)

INPO ANI Library Utility Data Institute BPA (399)

."'.'-..'C G t.'. 6 9S04120MO 950331 PDR ADOCK 05000397 R , PDR

t AVERAGE DAILY UNIT POWER LEVEL t

DOCKET NO.: 50-397 UNIT: WNP-2 DATE: April 1, 1995 COMPLETED BY: D. G. Embree TELEPHONE: (509) 377-S44S REPORT PERIOD: MARCH 1995 AVERAGE DAILYPOWER LEVEL AVERAGE DAILYPOWER LEVEL DAY (Net MWe) DAY (Net MWe) 16 1112 487 17 1108 1100 18 1103 1068 19 1109 1116 20 1097 6 1117 21 1110 1117 22 1113 23 1103 10 1099 25 1061 1042 26 1116 12 1108 27 1112 13 1107 28 1109 14 1103 29 1112 15 1108 30 31 1106 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 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.

I ll li J J

OPERATING STATUS REPORT for WNP-2 Date: April 1, 1995 Docket: 50-397

2. Reporting Period: MARCH 1995 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. If changes 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 2,160.0 90,248.2

13. Hours Reactor Critical 739.6 2,011.4 64,712.0

14. Rx Reserve Shutdown Hours 0.0 0.0 340.4

15. Hours Generator On-Line 722.2 1,963.8 62,531.4

16. Unit Reserve Shutdown Hours 0.0 0.0 381.7

17. Gross Thermal Energy (MWH) 2,342,830 6,317,832 185,580,672

18. Gross Electrical Energy (MwH) 809,850 2,185,780 62,539,280

19. Net Electrical Energy (MWH) 779,555 2,101,632 59,926,766

20. Unit Service Factor "97.1% 90.9% 69.3%

21. Unit Availability Factor 97.1% 90.9% 69.7%

Unit Capacity Factor (MDC Net)

'2.

96.5% 89.6% 60.8%

23. Unit Capacity Factor (DER Net) 93.6% 86.9% 60.2%

24. Unit Forced Outage Rate 2.9% 9.1% 11.6%

25. Forced Outage Hours 21.8 196.2 8,167.3

26. Shutdowns scheduled over the next 6 months (type, date, duration): Refueling, April 15, 1995, 42 days.

27. Ifcurrently shutdown, estimated startup date:

Note: Cumulative Unit Capacity Factors (MDC 8r, DER) are calculated with weighted averages.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-397 UNIT NAME: WNP-2 DATE: April 1, 1995 COMPLETED BY: D.G. Embree TELEPHONE: (509) 3774448 REPORT PERIOD: MARCH 1995 No. Date Type Hours Reason Method LER Number System Component Cause and Corrective Action To Prevent Recurrence 95-03 2/26/95 F 21.8 95404 INSTRU gttutpment malfunction causing turbine governor '

valves to ramp closed - DEH electronic control card was replaced.

SUMMARY

At the beginning of the month the plant was in the process of starting up following an automatic scram as the result of a DEB control panel problem. The plant completed the month with normal operation.

TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure E - Operator Training & 1 - Manual NUREG4161 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 - 'Other 5 - Reduced Load 9 - Other

t>