ML20062M143

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Responds to 820713 Ltr Requesting Schedule for Submittal of Supplemental ECCS Calculations Using Cladding Models of NUREG-0630.Calculations Will Be Submitted by 830301
ML20062M143
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 08/13/1982
From: Crouse R
TOLEDO EDISON CO.
To: Novak T
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0630, RTR-NUREG-630, TASK-2.K.3.30, TASK-TM 847, TAC-45817, NUDOCS 8208200007
Download: ML20062M143 (1)


Text

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Docket No. 50-346 I,"^'LP

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License No. NPF-3 "

  • 2N' Serial No. 847 August 13, 1982 Mr. T. M. Novak, Assistant Director for Operating Reactors Division of Licensing United States Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Novak:

This is in response to your letter dated July 13, 1982, (Log No. 1029) relating to the supplemental ECCS calculations (similar to thosa performed for Midland) using the cladding models of NUREG-0630. Your letter requested a schedule for submitting these calculations as pertaining to the Davis-Besse Nuclear Power Station Unit No. 1. Our present plans call for submitting these calculations by March 1, 1983.

The implementation schedule for permanent modifications to the ECCS evaluation models will be provided to you at a later date.

Very truly yours, a

RPC:SCJ: lab cc: DB-1 NRC Resident Inspector l

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8208200007 820813 DRADOCK05000g l

[ THE TOLEDO ED! SON COMPANY EDISON PLAZA 300 MADISON AVENUE TOLEDO, OHIO 43652