GO2-93-027, Monthly Operating Rept for Jan 1993 for WNP-2

Monthly Operating Rept for Jan 1993 for WNP-2

ML17289B163
Person / Time
Site:	Columbia
Issue date:	01/31/1993
From:	John Baker, Hutchison L WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-93-027, GO2-93-27, NUDOCS 9302180282
Download: ML17289B163 (7)

Text

ACCKIERAT DOCUIVlENTDIST VTION SYSTEM REGULATO INFORMATION DISTRIBUTION STEM (RIDS) a.~

'CCESSION43R:9302180282 DOC. DATE: M~~T NOTARIZED: NO DOCKET N

FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH.NAME AUTHOR AFFILIATION HUTCHXSON,L.B.

Washington Public Power Supply System BAKER,J.W.

Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Jan 1993 for WNP-2.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR ENCL TXTLE: Monthly Operating Report (per Tech Specs)

NOTES:

30209 tr.

SIZE:

D RECIPIENT ID CODE/NAME PD5 LA CLIFFORD,J INTERNAL: ACRS AEOD/DSP/TPAB NRR/DOEA/OEAB RGN5 EXTERNAL: EG&G BRYCE,J.H NSIC COPXES LTTR ENCL 3

3 1

1 10 10 1

1 1

1 1

1 1

1 1

RECIPIENT ID CODE/NAME PD5 PD AEOD DOA

-D LPEB10 EG FXLE Ol NRC PDR COPXES LTTR ENCL 1

1 1

1 1

1 1

1 1

1 D

D A

NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTEI CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 504-2065) TO ELIMINATEYOUR NAME FROM DISTRIBUTION URIS FOR DOCUMENTS YOU DON'T NEED/

D TOTAL NUMBER OF COPIES REQUIRED:

LTTR 24 ENCL 24

l I

T 4

l e

~ I 4

l II

~

~

f b

WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968

~ 3000 George Washington Way

~ Richland, Washington 99352 Docket No. 50-397 February 9, 1993 G0293 OZ7 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Subject:

NUCLEAR PLANT NO. 2 MONTHLYOPERATING REPORT JANUARY 1993 Transmitted herewith is the Monthly Operating Report for the month ofJanuary 1993 as required by our Technical Specifications 6.9.1.6.

Very truly yours,

-2 Plan (MD 927M)

J.. Baker t Manager LBH/kam CC:

Mr. W. H. Lovelace, NRC, Washington, DC Mr. J. B. Martin, NRC Region V Ms. Dottie Sherman, ANI, Farmington, CT Mr. R. C. Barr, NRC Resident Inspector (901A)

Mr. J. T. Wheelock, INPO Mr. F. Yost, UtilityData Institute l8..

j,'30218028 ppp3q7 2 q30131 PDR ADOC p

R

P h

~

Ill l)

OPERATING DATAREPORT WNP-2 DATE:

February 1, 1993 1.

DOCKET: 50-397 2.

REPORTING PERIOD:

Jan-93 OUTAGE + ON-LINEHOURS:

744 3.

UTILITYCONTACT:

Leonard Hutchison (509) 377-2486 4.

5.

6.

7.

8.

LICENSED THERMALPOWER (MWt):

NAMEPLATERATING (GROSS MWe):

DESIGN ELECTRICALRATING (NET MWe):

MA3HMUMDEPENDABLE CAPACITY (GROSS MWe):

MAXMDMDDPDIIDADLDDAPADITT INST MW I:

3323 1200.9 1120 1165 1112 9.

IF CHANGES OCCUR ABOVESINCE LASTREPORT, GIVEREASONS:

Durin la t ma'or outa e the main turbine rotor. were chan ed-out increasin the ower ou ut of the lant. Tests and calculations recentl conducted increased the DER &MDC values.

10.

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

11.

REASONS FOR RESTRICTIONS, IF ANY:

None 12.

REPORT PERIOD HOURS 13.

HOURS REACTOR CRITICAL 14.

RX RESERVE SHVH3OWN HOURS 15.

'OURS GENITOR ON LINE 16.

UNITRESERVE SHVH3OWN HOURS 17.

GROSS THERMALENERGY (hPWH) 18.

GROSS ELECTRICALENERGY (MWH) 19.

NET ELECTRICALENERGY (MWH) 20.

UNIT SERVICE FACTOR 21.

UNITAVAILABILITYFACTOR 22.

UNIT CAPACITYFACTOR (MDC NET) 23.

UNIT CAPACITYFACTOR (DER NET) 24.

UNIT FORCED OUTAGE RATE 25.

FORCED OUTAGE HOURS MONTH 744.0 532.3 0.0 491.8 0.0 1,611,524 563,310 534,965

66. 1%

66. 1%

64.7%

64.2%

28.9%

199.7 YEAR 744.0 532.3 0.0 491.8 0.0 1,611,524 563,310 534,965

66. 1%

66.1%

64.7%

64.2%

28.9%

199.7 CUMULATIVE 71,312.2 49,681.0 340.4 47,799,5 381.7 138,776,174 46,412,400 44,485,384 67.0%

67.6%

57.1%

56.7%

13.5%

7,473.0 26.

SHVIDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, DURATION:

Refuelin outa e

-8 startin A ril 1 1

3 for 45 da 27.

IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:

ERAGE DAILYUNIT POWER L VEL MONTH:

JANUARY 1993

.DOCKET NO.:

UNIT:

DATE:

COMPLETED BY:

TELEPHONE:

50-397 WNP-2 JANUARY 1993 LB HUTCHISON (509) 377-2486 DAYAVERAGEDAILYPOWER LEVEL (MWe-NET)

DAYAVERAGE DAILYPOWER LEVEL (MWe-NET) 1103 17.

1109 18.

1113 3.

1115 19.

1105 1112 20.

1104 1109 21 ~

436 1108 22.

0 7.

1113 8.

9.

963 10.

1088 26.

1113 27.

12.

1110 28.

1105 29.

14.

1101 30.

15.

1099 31.

16.

1109 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 MAXIMUMDEPENDABLECAPACITYIS USED FOR THE NET ELECTRICALRATINGOF 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 AVERAGE DAILYUNITPOWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAINTHE APPARENT ANOMALY.

DOCKET NO.:

50-397 UNITNAME:

WNP-2 DATE:

FEBRUARY 1, 199$

COMPLETED BY:

LB HUTCHISON TELEPHONE:

(509) 377-2486 UNITSHUTDOWNS REDUCTIONS REPORT PERIOD: JANUARY 1993 NO.

DATE TYPE HOURS REASON METHOD LER NO SYSTEM COMPONENT 93%1 1/21/93 F

199.71 H

3 93402 CH PUMPXX CAUSE &CORRECTIVE ACTION TO PREVENT RECURREN INADVERTENT INITIATION OF FIRE PROTECTION DE SYSTEM INFEEDPUMP ROOM CAUSED ALOSS OF FEEDWATER PUMP, RESULTING IN LOW REACTOR WATER LEVEL SCRAM FROM 100% POWER.

AFTER REPAIR/DRYOUT OF FEEDPUMP CIRCUITRY AND RESOLUTION OF VARIOUS OTHER MAINTENANCEPROBLEMS, THE PLANT WAS RETURNED TO SERVICE ON 1/29/93.

9342 1/29/93 S

52.45 B

2 N/A CC PIPEXX REACTOR WAS PLACED IN COLD SHUTDOWN FOR REPAIR OF A STEAM LEAKUPSTREAM OF MS-V-239. AFTER REPAIR OF THE CRACKED WELD, THE PLANT WAS RETURNED TO SERVICE.

SUMMARY

WNP-2 INCURRED ONE FORCED OUTAGE AND ONE SCHEDULED OUTAGE IN IN JANUARYAS DESCRIBED ABOVE.

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 (NUREG %161)