ML17289A493

Monthly Operating Rept for Mar 1992 for Washington Public Power Supply Nuclear Plant 2.W/920408 Ltr

ML17289A493
Person / Time
Site:	Columbia
Issue date:	03/31/1992
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-92-082, GO2-92-82, NUDOCS 9204280434
Download: ML17289A493 (9)

Text

ACCELERATED D><TRIBUTION DEMONS~TION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DOCKET FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH. NAME AUTHOR AFFILIATION HUTCHISON,L.B. Washington Public Power Supply System BAKER,J.W. Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Mar Washington Public Power Supply Nuclear Plant 2. 20408 r.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR C ENCL J SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES'ECIPIENT RECIPIENT COPIES COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD5 LA 3 3 PD5 PD 1 1 DEAN,W. 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 NRR/DPP,Q/~BE 0 1 1 NRR/DOEA/OEAB 1 1 G~FII E 0 1 1 RGN5 1 1 EXTERNAL: EGGG BRYCE,J.H 1 1 NRC PDR NSIC 1 1 NOTE TO ALL "RIDS" RECIPIENTS:

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

TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 24

0 WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Bax 968 ~ 3000 George Wasbtngton Way ~ Rtcbiand, Wasbtngton 99352-0968 ~ (509) 372-5000 Docket No. 50-397 April 8, 1992 G02-92-082 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Subject:

NUCLEAR PLANT NO. 2 MONTHLYOPERATING REPORT MARCH 1992 Transmitted herewith is the Monthly Operating Report for the month of March 1992 as required by our Technical Specifications 6.9.1.6.

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

LBH:bap Enclosure CC: Mr. W.H. Lovelace, NRC, Washington DC Mr. J.B. Martin, NRC Region V Ms. Dottie Sherman, ANI, Farmington CT Mr. C. Sorensen, NRC Resident Inspector (901A)

Mr. J.T. Wheelock, INPO Mr. F. Yost, UtilityData Institute 92042S0434 920331 PDR *DOCK 05000397 I R PDR

'I

4g t%

C H '1 K N i g ql p t5

C DOCKET NO.: 50-397 UNIT NAME: WNP-2 DATE: APRIL 1, 1992 COMPLETED BY: LB HUTCHISON TELEPHONE: (509) 377-2486' UNIT HUTDOWNS REDUCTIONS 0 0 NO. DATE TYPE HOURS REASON METHOD LER NO SYSTEM COMPONENT AUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE 92-02 2/25/92 F 436.4 H 92-007 SE RECOMB Concluded outage for modificaiton of Containment Atmospheric Control (CAC) drain piping.

SUMMARY

WNP-2 returned to service on March 19 after completion of plant modifications.

TYPE REASON METHOD SYSTEM & COMPONENT F-FORCED A-EQUIP FAILURE F-ADMIN 1-MANUAL EXHIBITF & H S-SCHED B-MAINTOR TEST G-OPER ERROR 2-MANUALSCRAM INSTRUCTIONS FOR C-REFUELING H-OTHER 3-AUTO SCRAM PREPARATION OF D-REGULATORY RESTRICTION 4-CONTINUED DATA ENTRY SHEET E-OPERATOR TRAINING & 5-REDUCED LOAD LICENSEE EVENT REPORT LICENSE EXAM 9-OTHER (LER) FILE (NUREG4161)

~

'(

~

ll

OPERATING DATA REPORT WNP-2 DATE 01-Apr-,92

1. DOCKET: 50-397

2. REPORTING PERIOD: Mar-92 OUTAGE + ON-LINE HOURS 744

3. UTILITY CONTACT: LEONARD HUTCHISON (509) 377-2486

4. LICENSED THERMAL POWER (MWt): 3323

5. NAMEPLATE RATING (GROSS MWe): 1200.9

6. DESIGN ELECTRICAL RATING (NET MWe): 1100

7. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe): 1129

8. MAXIMUM DEPENDABLE CAPACITY (NET MWe): 1085 9 IF CHANGES OCCUR ABOVE S INCE LAST REPORT I GIVE REASONS None.

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

ll. REASONS FOR RESTRICTIONS, IF ANY:

MONTH YEAR CUMULATIVE

12. REPORT PERIOD HOURS 744 2184 63968.2

13. HOURS REACTOR CRITICAL 329.9 1669.0 45059.7

14. RX RESERVE SHTDWN HRS 0.0 0.0 340.4~

15. HRS GENERATOR ON LINE 307. 6 1632.0 43431.9

16. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 381.7

17. GROSS THERMAL ENERGY (MWH) 950983 5250611 124866433

18. GROSS ELECTRICAL ENERGY (MWH) 319990 1781190 41637010

19. NET ELECTRICAL ENERGY (MWH) 301461 1705536 39963575

20. UNIT SERVICE FACTOR 41.34 74. 67.9c

21. UNIT AVAILABILITYFACTOR 41. 74'4.7%

68. 5~0

22. UNIT CAPACITY FACTOR (MDC NET) 34'7.34 72.0% 57. 14

23. UNIT CAPACITY FACTOR (DER NET) 36.84 71.04 56.84

24. UNIT FORCED OUTAGE RATE 58.74 25.34 13.6<

25. FORCED OUTAGE HOURS 436.4 552.0 6855.8 26 ~ SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE I DATE i DURATION)

Refuelin outa e R-7 startin A ril 17 1992 for. 74 da s.

27. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:

~ ~

A RAGE DAILYUNIT POWER L L DOCKET NO.: 50-397 UNIT: WNP-2 DATE: MARCH 1992 COMPLETED BY: LB HUTCHISON TELEPHONE: (509) 377-2486 MONTH: MARCH 1992 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe-NET) (MWe-NET) 17.

18.

19. 160

20. 775

21. 1045

22. 1086

23. 1085

24. 1081

9. 1082

10. 26. 1079

27. ]073

12. 28. 1089

13. 29. 1085

14. 30. 1081

15. 31. 1079 16.

INSTRUCTIONS ON THIS FORM, LIST THE AVERAGE DAILYUNIT POWER LEVEL IN MWe-NET FOR EACH DAY IN THE REPORTING MONTH. COMPUTE TO THE NEAREST WHOLE MEGAWATI'.

THESE FIGURES WILLBE USED TO PLOT A GRAPH FOR EACH REPORTING MONTH. NOTE THAT WHEN MAXIMUMDEPENDABLE CAPACITYIS USED FOR THE NET ELECTRICALRATING OF THE UNIT, THRE MAY BE OCCASIONS WHEN THE DAILY AVERAGE POWER LEVEL EXCEEDS THE 1009o LINE (OR THE RESTRICTED POWER LEVEL LINE). IN SUCH CASES, THE AVERAGE DAILYUNIT POWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAIN THE APPARENT ANOMALY.

~ ~ ~,

~ ~

~I w

V