ML17286B225

Monthly Operating Rept for Nov 1991 for WNP-2

ML17286B225
Person / Time
Site:	Columbia
Issue date:	11/30/1991
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO-91-225, NUDOCS 9201030106
Download: ML17286B225 (9)

Text

ACCELERATED DISTRIBUTION DEMONSTPA.TION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR: 9201030106 DOC. DATE: 91/11/30 NOTARIZED: NO FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe AUTH.NAME AUTHOR AFFILIATION HUTCHISON,L.B.

Washington Public Power Supply System BAKER,J.W.

Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION DOCKET 05000397

SUBJECT:

Monthly operating rept for Nov 1991 for WNP-2.W/911210 ltr.

DISTRIBUTXON CODE:

IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

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

XNTERNAL: ACRS AEOD/DSP/TPAB NRR/DOEA/OEAB RGN5 EXTERNAL: EGGG BRYCE,J.H NSIC COPIES LTTR ENCL 3

3 1

1 10 10 1

1 1

1 1

1 1

1 1

1 RECXPIENT ID CODE/NAME PD5 PD AEOD/DOA LPEB10 EG FILE 01 NRC PDR COPIES LTTR ENCL 1

1 1

1 1

1 1

1 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 FROiVI DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 24 ENCL 24

WASHINGTONPUBLIC POWER SUPPLY SYSTEM P.O. Bm968 ~ 3000 George Wasbtngton Way ~ Rtcbland, Wasbtngton 99352-0968

~ (509) 372-5000 Docket No. 50-397 December 10, 1991 G02-91-225 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.

20555

Subject:

NUCLEAR PLANTNO. 2 MONTHLYOPERATING REPORT NOVEMBER 1991 Transmitted herewith is the Monthly Operating Report for the month of November 1991 as required by our Technical Specifications 6.9.1.6.

Very truly yours, J.W aker

-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 920i030i06 9iii30 PDRi,", t ADOCQ '05000397 R '"

PDR

a~

1,

)

k

<<J go )

DOCKET NO.:

50-397 UNITNAME:

WNP-2 DATE:

DECEMBER 1,.1991 COMPLETED BY:

LB HUTCHISON TELEPHONE:

(509) 377-2486 UNIT SHUTDOWNS / REDUCTIONS 0

NO.

91-07 11/1/91 F

160.0 A

DATE

'YPE H~U~R REASON - METHOD LER NO SYSTEM COMPONENT CAUSE &CORRECTIVE ACTIONTO PREVENT-RECURRE E

1 HC HTEXCH Plant was forced down due to increasing conductivity of the reactor coolant.

Condenser in leakage was repaired and plant returned to service.

91-08 11/19/91 F

78.4 CH INSTRU Auto scram from 100% power due to turbine trip on reactor-high level.

RPV high level was caused by RFW drive turbines ramping up due to a blown fuse on feedwater controller. The problem was corrected and plant returned to service.

SUMMARY

WNP-2 incurred two shutddowns in November as described above.

TYPE REASON METHOD SYSTEM &COMPONENT F-FORCED SCCHED 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 (NUREG-0161)

~ 'I

~'

/

'I I

II a

II

OPERATING DATA REPORT WNP-2 I

01-Dec-91

. 1.

DOCKET: 50-397 2.

REPORTXNG PERIOD:

Nov-91 3.

UTILITY CONTACT:

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

LXCENSED THERMAL POWER (MWt):

5.

NAMEPLATE RATING (GROSS MWe):

6.

DESIGN ELECTRICAL RATING (NET MWe):

7.

MAXIMUMDEPENDABLE CAPACITY (GROSS MWe):

8.

MAXIMUMDEPENDABLE CAPACITY (NET MWe):

9.

XF CHANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS:

None 3323 1200.9 1100 1129 1085 1 0 ~

POWER TO WHICH RESTRI CTEDI IF ANY (NET MWe) 11 REASONS FOR RESTRICTIONS, XF 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.

UNXT CAPACITY FACTOR (DER NET) 24.

UNXT FORCED OUTAGE RATE 25.

FORCED OUTAGE HOURS MONTH 720 517. 3 0.0 481.6 0.0 1465102 498430 473722 66.9%

66.94 60.6<

59. 8~a 33.14 238.4 YEAR CUMULATIVE 8016 61040.2 3771 '

42755.3 0.0 340.4 3584.9 41188.0 0.0 381.7 11284831 117633856 3782140 39183780 3586872 37615042 44.7<o 67.5~o 44.7<

68.1%

41 ~ 0+0 56 ~ 3+o 40.7<

56.0<

43.6c 13.04 2770.4 6171.6 SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPEIDATE~DURATION):

Refuelin outa e R-7 startin A ril 18 1992 for 74 da s.

27. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:

iC c <<~ i~>

A RAGE DAILYUNITPOWER L

<L MONTH:

NOVEMBER 1991 DOCKET NO.:

UNIT:

DATE:

COMPLETED BY:

TELEPHONE:

50-397 WNP-2 DEC 1, 1991 LB HUTCHISON (509) 377-2486 DAYAVERAGEDAILYPOWER LEVEL (MWe-NET)

DAYAVERAGE DAILYPOWER LEVEL (MWe-NET) 17.

1090 18.

1093 19.

340 20.

21.

22.

34 17 23.

563 550 24.

986 1027 1084 10.

1089 26.

1085 1086 27.

1085 12.

1083 28.

1084 13.

1092 29.

1072 14.

1092 30.

1091 15.

1088 31.

16.

1093 V

II INSTRUCTIONS p>

)

g 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 NETELECTRICALRATINGOF THE UNIT,THRE MAY BE OCCASIONS WHEN THE DAILY AVERAGE POWER LEVEL EXCEEDS THE 1009o LINE (OR THE RESTRICTED POWER LEVELLINE). IN SUCH CASES, THE AVERAGEDAILYUNITPOWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAINTHE APPARENT ANOMALY.

4 jl ~ )ye If

)

Iti

) y fg