ML17284A726

Monthly Operating Rept for July 1998 for WNP-2.W/980810 Ltr

ML17284A726
Person / Time
Site:	Columbia
Issue date:	07/31/1998
From:	Kasko B, Galen Smith WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GO2-98-144, NUDOCS 9808180035
Download: ML17284A726 (7)

Text

CATEGORY 1 REGULATORY INFORMATION DISTRIBUTIO SYSTEM (RIDS)

ACCESSION NBR:9808180035 DOC.DATE: 98/07/31 NOTARIZED: NO DOCKET ¹ FACIL:50-397 GPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH. NAME - AUTHOR AFFILIATION KASKO,B. Washington Public Power Supply System SMITH,G.O. Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for July 1998 for WNP-2.W/980810 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

RECIPIENT COPIES RECXPXENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD4-2 PD 1 1 POSLUSNY,C 1 1 0

INTERNAL 1 1 AEOD/SPD/RRAB 1 1 1 1 OC/DBA/PAD 1 1 RGN4 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 D

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N NOTE'TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 10 ENCL 10

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WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968 ~ Richland, Washington 99352-0968 August 10, 1998 G02-98-144 Docket No. 50-397 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555 Gentlemen:

Subject; WNP-2 OPERATING LICENSE NPF-21 MONTHLYOPERATING REPORT JULY 1998 Transmitted herewith is the Monthly Operating Report for the month of July 1998 as required by Technical Specification 5.6.4.

Respectfully,

. O. Smith Plant General Manager Mail Drop 927M CC: EW Merschoff - NRC RIV C Poslusny, Jr. - NRR DF Kirsch - NRC RIV, WCFO NRC Sr. Resident Inspector - 927N PD Robinson - Winston & Strawn INPO EW, ANI Library Utility Data Institute DL Williams - BPA / 1399 9808180035 98073i Fl PDR ADOCK 05000397 c Pong

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OPERATING STATUS REPORT for WNP-2 Date: August 1, 199$

Docket: 50-397

2. Reporting Period: JULY 1998

3. Utility

Contact:

Bernice Kasko (509) 377-4473 4, Design Electrical Rating (Net MW,): 1153

5. Maximum Dependable Capacity - summer (Net MW,): 1107 MONTH YEAR CUMULATIVE

6. Hours Reactor Critical 681.3 3,237.5 85,482.8

7. Hours Generator On-Line 648.5 3,051.3 82,550.3

8. Unit Reserve Shutdown Hours 0.0 0.0 3,037.5

9. Net Electrical Energy (MwH) 691,066 3,255,054 79,668,911

10. Challenges to safety/relief valves: None

UNIT SHUTDOWNS DOCKET NO.: 50-397 UNIT NAME: %NP-2 DATE: August.1, 1998 COMPLETED BY: B Kasko TELEPHONE: (509 377M73 REPORT PERIOD: JULY 1998 Type F: Forced Duration No. Date S: Scheduled (Hours) Reason (1) Method (2) Cause and Corrective Action To Prevent Recurrence 98%3 6/15/98 95.5 Entered forced outage to troubleshoot problems with a TIP detector that would not withdraw completely. Continued in forced outage due to failure of fire protection valve and subsequent flooding of reactor building basement I

I SRIMARY: The plant entered the month in a forced outage due to failure of a fire protection valve.

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~lREASON ~2METHOD A - Equipment Failure E - Operator Training 4 1 - Manual B - Maintenance or Test License Examination 2 - Manual Scram C - Refueling F - Administration 3 - Auto Scram D - Regulatory Restriction G - Operational Error 4 - Continued H - Other 5 - Reduced Load 9 - Other

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