ML20062D946

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Announces Intent to Analyze Sys as Entire Unit.Fsar Will Document Any Analysis That Req an Overlapping Technique as Defined by Nrc'S to WO Parker
ML20062D946
Person / Time
Site: Perkins, Cherokee  Duke Energy icon.png
Issue date: 11/24/1978
From: Dail L
DUKE POWER CO.
To: Varga S
Office of Nuclear Reactor Regulation
References
NUDOCS 7812010143
Download: ML20062D946 (1)


Text

DUKE POWER COMPANY GENERAL OFFICES " ' ' s*7."4 $

422 SOUTH CHURCH STRtti CIIARLOTTE. N. C. 28242 flovember 24, 1978 Director of Nuclear Reactor Regulation Attn: S. A. Varga, Chief Light Water Reactors, Branch 4 '

U. S. fluclear Regulatory Comnission

Washington, D. C. 20555 Re
PerkinsNuclatStaionI'i Docket flos: 0-488', 50-489, 50-490 Cherokee Nucle tation Docket l4os: 50-491, 50-492, 50-493 Criteria for Pipe Modeling Technique Duke Files: P81-1206.02-1.5, P81-ll44.29, P81-1412.05 '

Dear Mr. Varga:

It is Duke's intent to analyze systems as entire units where practical.

For any analysis that requires that an overlapping technique be employed, the requirements defined by Mr. Baer's October 3, 1978 letter to William

? Parker, Jr., Vice President, Steam Production, Duke Power Company will

( De met and documented in the Final Safety Analysis Report (s).

Very truly yours, 1

L.' C.'Dail Vice President Design Engineering JEB/jmi b

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