ML20097A352

Monthly Operating Rept for Jul 1984.W/undated Ltr

ML20097A352
Person / Time
Site:	Columbia
Issue date:	07/31/1984
From:	Hutchison L, Martin J WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8409130250
Download: ML20097A352 (4)

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' di OPERATING DATA REPORT DOCKET NO. 50-397 UNIT WNP-2 DATE 0/l/04 ._

COMPLETED BY L.B. HutChison TELEPHONE (509) 377-2501 Ext. 2486 OPER ATING STATUS

1. REPORTING PERIOD: JULY 1984 GROSS HOURS IN REPORTING PERIOD: 744

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3323 MAX. DEPEND. CAPACITY (MWe-Net): IInn DESIGN ELECTRICAL RATING (MWe Net): 1100 *

3. POWER LEVEL TO WHICH RESTRICTED (lF A Y) (MWe-Net): 55% Net MWe Capacity J

4. REASONS FOR RESTRICTION (IF ANY): plan $ in the Startup and Power Ascension Test l l

PhaseandmustCompletetestConilon2requirel.gn 1 prior to exceeding 55% power. I NTH YR TO DATE CUMULATIVE I l 5. NUMBER OF HOURS REACTOR WAS CRITICAL .............. 243.86 652.06 652.06

( 6. REACTOR R ESERVE SHUTDOWN HOURS . . . . . . . . . . . . . . . . . .

7. HOURS GENERATOR ON LINE . . . . . . . . . . ........

198.9 427.4 427.4

8. UNIT RESERVE SHUTDOWN HOURS ...... .. . . . ...,

0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH) ... ....

259,168 466,245 466.245 -

10. GROSS ELECTRICAL ENER ,Y GENERATED (MWH) . . .. . ... 67.713 102.495 102.495

11. NET ELECTRICAL ENERGY GENERATED (MWH) ...... ... . 61.120 89.768 89.768 j

12. R EACTOR SE RVICE F ACTOR . . . . . . . . . . . . . . . . . . . . . . . ...

N/A N/A N/A

13. REACTOR AVAILABILITY FACTOR . . . . . . . . .........,....

N/A N/A N/A j

14. UNIT SERVICE FACTOR . . . . . . . . . . . . . .............,.. N/A N/A N/A 1 s'. U NIT AV A I LA BI LITY F ACTO R , . . . . . . . . . . . . . . . . . . . . . . . , N/A N/A N/A

16. UNIT CAPACITY FACT,OR (Using MDC) ......... .... . .. N/A N/A N/A

17. UNIT CAPACITY FAC OR (Using Design MWel . ... ... .

N/A N/A N/A

18. UNIT FORCED OUTAGE RATE , ..... ..... .. ,. .

N/A N/A N/A

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

• gopofPowerTest,8/4 20.IF H NOR PR D. S A ATE OF STARTUP: Auaust 2. 1984

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): FORECAST ACHIEVED INITI AL CRITICALITY l/l0/04 I/l9/04 INITIAL ELECTRICITY 5/15/84 5/27/84 COMM ERCI AL OF ERATION 9/22/84 ___

G ER OR kMEP E T G 2 ,70b K k 0 0.975 of 1 8409130250 840731 PDR AD0CK 05000397

'lt R PDR

4 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-397 UNIT WNP-2 DATE 8/1/84 COMPLETED BY L'.B. Hutchison TELEPHONE (509) 377-2501 Ext.

2486 MONTH JULY 1984 DAY AVERAGE IY WER LEVEL DAY AVERAGE IL ' P WER LEVEL 0 '

I 17 0 2 72 1, -0 3 255 0

4 358 20 . 0 5 339 21 n s 338 22 0 7 344

, 23 n 3 349 24 0 g 347 25 -

0 to 145 26 0 11 0 27 0 0

12 2s 0' 13 0 29 n i 14 0 20 0 15 0 31 0 16 0 c INSTRUCTIONS Or. this form, list the average daily unit power level in MWe Net for each dayin the reporting month.Cempute to the nearest whole megawatt.

Taese figures will be used to plot a graph for each reporting month. Note that when ma.tmurn dependabie capacity is used for the net electncal rating of the unit. there may be occasions when the daily average power level exceeds the 10GT. line (or the restnet:d power level hne). In such cases. the average daily unit power output sheet should be footnoted to explain the appstent anomaly.

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. 00(XET NO. .- 150-397J -

UNI'T NME WNP-2~

DATE 8/1/84 ~

• LNIT Sf0TDOWNS / REDUCTIONS COMPLETED BY. ~L.B. Hutchison:

REPORT PERIOD ' July 19 _84 TELEPHOPE (509) 377-2501 Exti. - 2486 ?

month, year -

! NO.. DATE TVPE HDE REA5N TETRIf N 3Y5Tm T2WWENT CAUSE & CUNNt.CTIVE ACTION TD FREVENT RECURRENCE l, '

'84-11 6/19/84 F 36.3 A 4 HE VALVEX X Plant 1 shutdown to repair a Turbine by pass ,

valve which stuck open following a planned.

trip of generator. The valve was repaired

however the outage was extended due to repair

on RHR Pump."B"

! 84-12 7/10/84 F 508.8 A 1 84.075 EB GENERA D ~ During monthly surveillance testing of Standby i Diesel Generator 1B~(DGlB) the slip. ring end bearing turned on the shaft" insulation, thus' ,

destroying the insulation and allowing the .

t shaft to. drop slightly and rub on bearing'-

housing. Modifications, to improve reliability, were made by mounting the bearings directly:to  :

shaft and insulating the bearing housing.c.(See j- LER 84-075).

1 I . I l SLM4ARY l '

i TYPE REASON METHOD SYSTEM & COMP 0ENT -

F-Forced A-Equip Failure :F-Admin 1-Nanual _

Exhibit F & H

S-Sched B-Maint or Test . G-Oper Error 2-Manual Scram  : Instructions for i . C-Refueling H-Other Auto Scram Preparation of D-Regulatory Restriction 4-Continued ' Data Entry Sheet E-Operator Training 5-Reduced Load Licensee. Event Report-i

& License Examination 9-Other (LER) File (POREG-0161)

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.,; Wasisington Public Power Supply System P.O. Box 968 3000 GeorgeWashingtonWay ' Richiar1 Washington 99352 ' (509)372-5000 f.

Docket No. 50-397 Director Office of Resource Management U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Subject:

NUCLEAR PLANT N0.'2 MONTHLY OPERATING REPORT Transmitted herewith is the Monthly Operating Report for July 1984.

as required by our Technical Specification 6.9.1.6.

Very truly your

. D. Ma rtin (M/D 927M)

WNP-2 Plant Manager JDM;pl Enclosure cc: Mr. John B. Martin - NRC, Region V Mr. A. D. Toth - NRC, WNP-2 Site Ms. Dottie Sherman - ANI, Farmington, CT

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