ML17286A885

Monthly Operating Rept for May 1991 for WNP-2.W/910610 Ltr

ML17286A885
Person / Time
Site:	Columbia
Issue date:	05/31/1991
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-91-117, NUDOCS 9106180429
Download: ML17286A885 (7)

Text

..ACCELERATED DIS UTION DEMONSTPATION SYSTEM wo REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9106180429 DOC.DATE: 91/05/31 NOTARIZED: NO 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 R

SUBJECT:

Monthly operating rept for May 1991 for WNP-2.W/910610 ltr.

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

I ENCL 2 SIZE: D NOTES RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD5 LA 3 3 PD5 PD 1 1 ENG,P.L. 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 NRR/DLPQ MBEB 0 1 1 NRR/DOEA/OEAB 1 1 1 1 RGN5 1 1 EXTERNAL: EGGG BRYCE,J.H 1 1 NRC PDR 1 1 NSIC 1 1 R

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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

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WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Bccc 968 ~ 3000 George Wasbfngton Way ~ Rtcb!and, Wasbtngton 993524968 ~ (509) 372-5000 Docket No. 50-397 June 10, 1991 G02-91-117 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Subject:

NUCLEAR PLANT NO. 2 MONTHLYOPERATING REPORT MAY 1991 Transmitted herewith is the Monthly Operating Report for the month of May 1991 as required by our Technical Specifications 6.9.1.6.

Very truly yours,

/

J.. Baker

-2 Plant Manager (MD 927M) 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 9i06iS0425'i053i PDR ADOCK 05000397 R PDR

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OPERATING DATA REPORT WNP-2 01-JUN-91

1. DOCKET: 50-397

2. REPORTING PERIOD: MAY-91 OUTAGE + ON-LINE HOURS 744

3. UTILITY CONTACT: 1IEONARD B. 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): 1140

8. MAXIMUM DEPENDABLE CAPACITY (NET MWe): 1095

9. IF CHANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS: NONE

10. POWER TO WHICH RESTRICTED, IF ANY (NET MWe): NONE

11. REASONS FOR RESTRICTIONS, IF ANY: NONE MONTH YEAR CUMULATIVE

12. REPORT PERIOD HOURS 744 3623 56647.2

13. HOURS REACTOR CRITICAL 0.0 2459 41443.2

14. RX RESERVE SHUTDOWN HOURS 0.0 0 340.4

15. HOURS GENERATOR ON LINE 0.0 2439.3 40042.2

16. UNIT RESERVE SHUTDOWN HOURS 0.0 0 381.7

17. GROSS THERMAL ENERGY (MWHt) 0 7921510 114270535

18. GROSS ELECTRICAL ENERGY (MWHe)'9.

0 2663880 38065520 NET ELECTRICAL ENERGY (MWHe) -5035 2561653 36589823

20. UNIT SERVICE FACTOR 0.0% 67.3S 70.

67.3S 7%'1.4%

21. UNIT AVAILABILITYFACTOR 0.0%

22 'NIT CAPACITY FACTOR (MDC NET) 0.0% 64.6R 59.0$

23. UNIT CAPACITY FACTOR (DER NET) 0.0% 64.34 58.7S

24. UNIT FORCED OUTAGE RATE 0.0% 0.0% 7.8%

25. FORCED OUTAGE HOURS 0 0 3401.2

26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, DURATION):

27. IF CURRENTLY SHUTDOWN, GIVE APPROXIMATE STARTUP DATE: 6/23/91

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DOCKET NO.: 50-397 UNIT NAME: WNP-2 l DATE: JUNE 1, 1991 COMPLETED BY: LB HUTCHISON (509) 377-2486 'ELEPHONE:

1 UNIT HUTDOWNS / REDUCTIONS REPORT PERIOD: MAY 1991 NO. DATE TYPE HOURS REASON METHOD LER NO SYSTEM COMPONENT CAUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE 91-02 4/13/91 S 744 RC FUEL XX Refueling outage continuing.

SUMMARY

WNP-2 was shutdown the entire month of May for refueling outage.

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 (NUREG%161)

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AV GE DAILYUNIT POWER LEV DOCKET NO.: 50-397 UNIT: WNP-2 DATE: MAY 1991 COMPLETED BY: LB HUTCHISON TELEPHONE: (509) 377-2486 MONTH: MAY 1991 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe-NET) (MWe-NET) 17.

2. 18.

3. 19.

20.

21.

22.

8.

10. 26.

27.

12. 28.

13. 29.

14. 30.

31.

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 100'Fo LINE (OR THE RESTRICTED POWER LEVEL LINE). IN SUCH CASES, THE AVERAGE DAILYUNIT POWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAINTHE APPARENT ANOMALY.