ML17286B039

Monthly Operating Rept for Aug 1991 for WNP-2.W/910906 Ltr

ML17286B039
Person / Time
Site:	Columbia
Issue date:	08/31/1991
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-91-165, NUDOCS 9109180251
Download: ML17286B039 (6)

Text

ACCELERATED DEMONS~TION SYSTEM

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DISTRIBUTION REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9109180251 DOC.DATE: 91/08/31 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

SUBJECT:

Monthly operating rept for Aug 1991 for WNP-2.W/910906 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ( ENCL TITLE: Monthly Operating Report (per Tech Specs) 3 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 D INTERNAL: ACRS 10 10 AEOD/DOA 1 1 D

AEOD/DSP/TPAB 1 1 NRR DLPQ LPEB10 1 1 NRR/DOEA/OEAB 1 1 01 1 1 RGN5 1 1

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NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! 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 24 ENCL 24

WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968 ~ 3000 George Washington Way ~ Richland, Washington 99352 Docket No. 50-397 September 6, 1991 G02-91-165 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Subject:

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

Very truly yours, J.. Baker WNP-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, Utility Data Institute

,9i09i8025i 9i083i05000397 j

PDR-ADOCK -- PDR R

DOCKET NO.: 50-397 UNIT NAME: WNP-2 DATE: SEPTEMBER 3, 1991 COMPLETED BY. LB HUTCHISON TELEPHONE: (509) 377-2486 UNIT SHUTDOWN / REDUCTIONS NO.

0 91-03 BIO 6/12/91 F 744

"*" """" " c N/A Plant remained shutdown due to upgrading of plant Emergency Operating Procedures and to provide additional licensed operator training.

SUMMARY

WNP-2 remains in administrative shutdown as described above.

H-OTHER'S 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 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)

OPERATING DATA REPORT WNP-2 01-Sep-91

1. DOCKET: 50-397

2. REPORTING PERIOD: Aug-91 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 CAPACXTY (GROSS MWe): 1129

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

1 0 ~ POWER TO WHICH RESTRICTED I IF ANY (NET MWe)

11. REASONS FOR RESTRICTIONS, XF ANY: None.

MONTH YEAR CUMULATIVE

12. REPORT PERIOD HOURS 744 5831 58855.2

13. HOURS REACTOR CRITICAL 0.0 2459.0 41443.2

14. RX RESERVE SHTDWN HRS 0.0 0.0 340.4

15. HRS GENERATOR ON LINE 0.0 2439.3 40042.4

16. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 381.7

17. GROSS THERMAL ENERGY (MWH) 0 7921510 114270535

18. GROSS. ELECTRICAL ENERGY (MWH) 0 2663880 38065520 19- NET ELECTRICAL ENERGY (MWH) -10536 2533772 36561942

20. UNIT SERVICE FACTOR 0.04 41.8~a 68.0<

'1. UNIT AVAILABILITYFACTOR 0.0%

0.0<

41.8~O 39.8>o 68.7~O 56.7~o

22. UNIT CAPACITY FACTOR (MDC NET)

23. UNIT CAPACXTY. FACTOR (DER NET) 0. 0>o 39.5<o 56.5~o

24. UNIT FORCED OUTAGE RATE 100.04 44.34 11.84

25. FORCED OUTAGE HOURS 744.0 1944.0 5345.2 26 SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE f DATE g DURATION) 9/10/91

27. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:

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DOCKET NO.: 50-397 UNIT: WNP-2 DATE: SEPT 3, 1991 COMPLETED BY: LB HUTCHISON TELEPHONE: (509) 377-2486 MONTH: AUGUST 1991 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe-NET) (MWe-NET) 17.

2. 18.

19.

4. 20.

21.

22.

23.

8. 24.

9.

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 MEGAWATT.

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