GO2-95-014, Forwards Cycle 10 Colr. Informs That Committee Has Reviewed & Approved Rev 1 to COLR 94-10

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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:
References
GO2-95-014, GO2-95-14, NUDOCS 9502010195
Download: ML17291A622 (3)


Text

P RIGRITY 1

(ACCELERATED RIDS PROCESSING 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 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 ENCLl SIZE

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TITLE: OR Submittal:

General Distribution NOTES P

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TOTAL NUMBER OF COPIES REQUIRED:

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WASHINGTONPUBLIC POWER SUPPLY SYSTEM P.O. Box 968

~ 3000 George Washington Way

~ Richland, Washington 99352-0968

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

20555 January 25, 1995 G02-95-014 Gentlemen:

Subject:

NUCLEAR PLANT WNP-2, OPERATING LICENSE NPF-21, CYCLE 10 CORE OPERATING LIMITSREPORT (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 MinimumCritical Power Ratio (MCPR) limits associated with the recirculation flowincrease 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 CC:

> 005'J LJ Callan, NRC-RIV JW Clifford, NRC KE Perkins, Jr., NRC-RIV, Walnut Creek Field Office NS Reynolds, Winston & Strawn NRC Sr. Resident Inspector (Mail Drop 927N)

DL Williams, BPA (Mail Drop 399)

ADOCK 05000597 oiOi95 950i25 PDR AD PD P

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