ML17291A622

Forwards Cycle 10 Colr. Informs That Committee Has Reviewed & Approved Rev 1 to COLR 94-10

ML17291A622
Person / Time
Site:	Columbia
Issue date:	01/25/1995
From:	Parrish J WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17291A623	List: ML17291A622 ML17291A624
References
GO2-95-014, GO2-95-14, NUDOCS 9502010195
Download: ML17291A622 (3)

Text

P RIGRITY (ACCELERATED RIDS PROCESSING 1

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9502010195 DOC.DATE: 95/01/25 NOTARIZED: NO DOCKET I FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH. NAME AUTHOR AFFILIATION PARRISH,J.V. Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION P Document Control Branch (Document Control Desk)

SUBJECT:

Forwards "Cycle 10 COLR." Informs that committee has reviewed & approved Rev 1 to COLR 94-10.

DISTRIBUTION CODE'OOID COPIES RECEIVED'LTR TITLE: OR Submittal: General Distribution NOTES ENCL l SIZE +

0 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD4-2 LA 1 1 PD4-2 PD 1 1 CLIFFORD,J 1 1 INTERNAL: ACRS 6 6 Z E=CENTER 01 1 1 NRR/DRCH/HICB 1 1 NRR/DSSA/SPLB 1 1 NRR/DSSA/SRXB 1 1 NUDOCS-ABSTRACT 1 1 OGC/HDS3 1 0 EXTERNAL: NOAC 1 1 NRC PDR 1 1 D

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N NOTE TO ALL RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE iVASTE! CONTACI THE DOCUhIENT CONTROL DESK, ROOhI Pl-37 (EXT. 504-2083 ) TO ELIhIINATEYOUR iAhIE FROh!

DISTRIBUTION LISTS I:OR DOCL'hIEN'I'S YOU DON"I'LED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 17 ENCL 16

WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968 ~ 3000 George Washington Way ~ Richland, Washington 99352-0968 ~ (509) 372-5000 Docket No. 50-397 January 25, 1995 G02-95-014 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Gentlemen:

Subject:

NUCLEAR PLANT WNP-2, OPERATING LICENSE NPF-21, CYCLE 10 CORE OPERATING LIMITS REPORT (COLR)

References:

Letter G02-94-158, dated July 11, 1994, JV Parrish (SS) to NRC, "Cycle 10 Core Operating Limits Report (COLR)"

In accordance with the requirements of WNP-2 Technical Specification 6.9.3.4, the Supply System is submitting Revision 1 to COLR 94-10. Revision 0 to COLR 94-10 was submitted to the NRC in the referenced letter. The WNP-2 Plant Operating Committee has reviewed and approved Revision 1 to COLR 94-10.

Revision 1 to COLR 94-10 incorporates the re-evaluated Minimum Critical Power Ratio (MCPR) limits associated with the recirculation flow increase transient. Previous flow dependent MCPR limits provided in Revision 0 assumed both recirculation loops would run-up simultaneously.

The revised analysis recognizes that only a single pump run-up is credible.

Should you have any questions or desire additional information, please call me or D.A. Swank at (509) 377-4563.

. V. Parrish (Mail Drop 1023)

Vice-President, Nuclear Operations JMP Attachment ".

> 005'J CC: LJ Callan, NRC-RIV JW Clifford, NRC KE Perkins, Jr., NRC-RIV, Walnut Creek Field Office NS Reynolds, Winston & Strawn

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NRC Sr. Resident Inspector (Mail Drop 927N)

DL Williams, BPA (Mail Drop 399) oiOi95 950i25 05000597 PDR ADOCK AD PD P

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