ML17286A929

Monthly Operating Rept for June 1991 for WPPSS-2

ML17286A929
Person / Time
Site:	Columbia
Issue date:	06/30/1991
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-91-132, NUDOCS 9107220252
Download: ML17286A929 (7)

Text

ACCELERATED D STPJBUTION DEMONS TION SYSTEM c

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9107220252 DOC.DATE: 91/06/30 NOTARIZED: NO DOCKET FACXL: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 RECXP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for June 1991 for WPPSS-2.W/910709 ltr.

DISTRIBUTXON CODE:

IE24D COPIES RECEIVED:LTR ENCL /

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TITLE: Monthly Operating Report (per Tech Specks NOTES:

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NOTE TO ALL"RIDS" RECIPIENTS:

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PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOiVI P 1-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISTRIBUTION LINIS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

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WASHINGTONPUBLIC POWER SUPPLY SYSTEM P.O. Bcot968 ~ 3000 George Wasbtngton 1Way ~ Rtcbland, Wasbtngton 99352496'8

~ (509) 372-5000 Docket No. 50-397 July 9, 1991 602-91-132 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.

20555

Subject:

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

Very truly yours,

.W. 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, UtilityData Institute r'."."a AA0 q 9i07220252 9i0630 PDR ADOCK 05000397 R

PDR Li

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

DOCKET:

50-397 2.

REPORTING PERIOD:

JUNE-91 OUTAGE + ON-LINE HOURS

3. UTILITY CONTACT:

LEONARD B.

HUTCHISON (509) 377-2486 4.

LICENSED THERMAL POWER (MWt):

5.

NAMEPLATE RATING (GROSS MWe) 6.

DESIGN ELECTRICAL RATING (NET MWe):

7.

MAXIMUMDEPENDABLE CAPACITY (GROSS MWe):

8.

MAXZMUM DEPENDABLE CAPACITY (NET MWe):

720 3323 1200.9 1100 1140 1095

9. IF CHANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS:

NONE 10.

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

ll. REASONS FOR RESTRICTIONS," IF ANY:

NONE NONE 12.

REPORT PERIOD HOURS 13.

HOURS REACTOR CRITICAL 14.

RX RESERVE SHUTDOWN HOURS 15.

HOURS GENERATOR ON LINE 16.

UNIT RESERVE SHUTDOWN HOURS 17.

GROSS THERMAL ENERGY (MWHt) 18.

GROSS ELECTRICAL ENERGY (MWHe) 19.

NET ELECTRICAL ENERGY (MWHe) 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 0.0 0.0 0.0 0.0 0

0

-8080 0.0%

0.0%

0.0%

0.0%

100.0%

456 YEAR 4343 2459 0

2439.3 0

7921510 2663880 2553573 56.2%

56.2%

53.7%

53.5%

15.7%

456 CUMULATIVE 57367.2 41443.2 340.4 40042.2 381.7 114270535 38065520 36581743 69.8%

70.5%

58.2%

58.0%

8.8%

3857.2 26 ~

SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPES'ATE i DURATION)

27. IF CURRENTLY SHUTDOWNS GIVE APPROXIMATE STARTUP DATE:

8/23/91

ERAGE DAILYUNITPOWER L EL MONTH:

JUNE 1991 DOCKET NO.:

UNIT:

DATE:

COMPLETED BY:

TELEPHONE:

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

DAYAVERAGEDAILYPOWER LEVEL (MWe-NET) 17.

18.

19.

4.

20.

21.

22.

24.

9.

10.

26.

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 THAT WHEN MAXIMUMDEPENDABLECAPACITYIS USED FOR THE NETELECTRICALRATINGOF 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 AVERAGEDAILYUNITPOWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAINTHE APPARENT ANOMALY.

e

~

DOCKET NO.:

50-397 UNITNAME:

WNP-2 DATE:

JULY 1, i/91 COMPLETED BY:

LB HUTCHISON TELEPHONE:

(509) 377-2486 UNIT HUTDOWNS / REDUCTIONS REPORT PERIOD:

JUM<~19 1

NO.

DATE TYPE HOURS REASON METHOD LER NO S~PEM COMPONENT CAUSE R CORRECTIVE ACTIONTO PREVENT RECURR 91-02 4/13/91 S

264 RC FUEL XX Concluded refueling outage June 11.

91-03 6/12/91 F

456 N/A N/A Remained shutdown to upgrade plant Emergency Operating Procedures and provide additional licensed operator training.

SUMMARY

WNP-2 concluded R-6 refueling outage on June 11.

The plant then remained administratively shutdown as described above.

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

LICENSE EXAM F-ADMIN G-OPER ERROR H-OTHER 1-MANUAL 2-MANUALSCRAM 3-AUTO SCRAM 4-CONTINUED 5-REDUCED LOAD 9-OTHER EXHIBITF &H INSTRUCTIONS FOR PREPARATION OF DATAENTRY SHEET LICENSEE EVENT REPORT (LER) FILE (NUREG4161)

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