GO2-91-180, Monthly Operating Rept for Sept for WNP-2

Monthly Operating Rept for Sept for WNP-2

ML17286B099
Person / Time
Site:	Columbia
Issue date:	09/30/1991
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-91-180, NUDOCS 9110230094
Download: ML17286B099 (6)

Text

ACCELERATED DISTRIBUTION DEMONS TION SYSTEM

~ 0 REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9110230094 DOC.DATE: 91/09/30 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 Sept for WNP-2.W/911004 ltr.

DISTRIBUTION, CODE:

IE24D COPIES RECEIVED:LTR J ENCL 2 SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

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RECIPIENT ID CODE/NAME PD5 LA ENG, P. L.

INTERNAL: ACRS AEOD/DSP/TPAB NRR/DOEA/OEAB RGN5 EXTERNAL EGRG BRYCEiJ

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D NOTE TO ALL"RIDS" RECIPIENTS:

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PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM 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 October 4, 1991 G02-91-180 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.

20555

Subject:

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

Very truly yo rs, 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

)0 9il0230094 9i0930 PDR ADOCK 05000397 R

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DOCKET NO.:

50-397 UNITNAME:

WNP-2 DATE:

OCTOBER 4, 199ll COMPLETED BY:

LB HUTCHISON TELEPHONE:

(509) 377-2486 UNIT SHUTDOWNS / REDUCTIONS 0

0 NO.

DATE TYPE H~OUR REASON METHOD LER NO SVSTEM COMPONENT AUSE &C RRE TIVEA TIONT PREVENT RECURRENCE 91-03 6/12/91 F

718.7 E

N/A Plant remained shutdown through September 29 to provide additional licensed operator training and testing.

It was returned to service on September 30.

SUMMARY

WNP-2 returned to service on September 30 from the administrative shutdown described above.

TYPE F-FORCED S-SCHED REASON A-EQUIP FAILURE B-MAINTOR TEST C-REFUELING D-REGULATORYRESTRICTION E-OPERATOR TRAINING&

LICENSE EXAM F-ADMIN G-OPER ERROR H-OTHER METHOD 1-MANUAL 2-MANUALSCRAM 3-AUTO SCRAM 4-CONTINUED 5-REDUCED LOAD 9-OTHER SYSTEM &COMPONENT EXHIBITF &H INSTRUCTIONS FOR PREPARATION OF DATAENTRY SHEET LICENSEE EVENT REPORT (LER) FILE (NUREG-0161)

OPERATING DATA REPORT WNP-2 01-Oct-91 1.

DOCKET: 50-397 2.

REPORTING PERIOD:.

Sep-91 3.

UTILITY CONTACT:

OUTAGE + ON-LINE HOURS LEONARD HUTCHISON (509) 377-2486 720 4.

LICENSED THERMAL POWER (MWt):

5.

NAMEPLATE RATING (GROSS MWe):

6.

DESIGN ELECTRICAL RATING (NET MWe):

7.

MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

8.

MAXIMUM DEPENDABLE CAPACITY (NET MWe):

9 ~

IF CHANGES OCCUR ABOVE SINCE'AST REPORT I GIVE REASONS None 3323 1200.9 1100 1129 1085 10.

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

ll. REASONS FOR RESTRICTIONS, IF ANY:

None 12.

REPORT PERIOD HOURS 13.

HOURS REACTOR CRITICAL 14.

RX RESERVE SHTDWN HRS 15.

HRS GENERATOR ON LINE 16.

UNIT RESERVE SHUTDOWN HOURS 17.

GROSS THERMAL ENERGY (MWH) 18.

GROSS ELECTRICAL ENERGY (MWH) 19.

NET ELECTRICAL ENERGY (MWH) 20.

UNIT SERVICE FACTOR 21.

UNIT AVAILABILITYFACTOR 22.

UNIT CAPACITY FACTOR (MDC NET) 23.

UNIT CAPACITY FACTOR (DER NET)

24. UNIT FORCED OUTAGE RATE 25.

FORCED OUTAGE HOURS MONTH 720 100.1 0.0 1 ~ 3

.0. 0 18824 90

-9763 0.24 0.

24'.04 0.04 99.84 588.0 YEAR CUMULATIVE 6551 59575.2 2559.1 41543.3 0.0 340.4 2440.6 40043.7 0.0 381.7 7940334 114289359 2663970 38065610 2524009 36552179 37.3w 67.24 37.34 67.9~o 35.34 56.14 35.0%

55.8>o 50.94 12.9~o 2532.0 5933.2 2 6 ~

SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE I DATEI DURATION)

27. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:

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AVERAGEDAILYUNIT POWER LEVEL MONTH:

SEPTEMBER 1991 DOCKET NO.:

UNIT:

DATE:

COMPLETED BY:

TELEPHONE:

50-397 WNP-2 OCT 4, 1991 LB HUTCHISON (509) 377-2486 DAYAVERAGE DAILYPOWER LEVEL (MWe-NET)

DAYAVERAGEDAILYPOWER LEVEL (MWe-NET) 17.

18.

19.

4, 0

20.

21.

22.

23.

24.

9.

10.

27.

12.

28.

13.

29.

14.

30.

15.

31 ~

16.

INSTRUCTIONS ON THIS FORM, LIST THE AVERAGE DAILYUNIT POWER LEVELIN 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 THATWHEN MAXIMUMDEPENDABLECAPACITYIS USED FOR THE NET ELECTRICALRATINGOF THE UNIT,THRE MAY BE OCCASIONS WHEN THE DAILY AVERAGE POWER LEVEL EXCEEDS THE 100% LINE (OR THE RESTRICTED POWER LEVELLINE). IN SUCH CASES, THE AVERAGE DAILYUNITPOWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAINTHE APPARENT ANOMALY.