ML19319E523

Forwards Preliminary Evaluation of Deficiency Re Sodium Thiosulfate Reactor Bldg Spray Sys Performance

ML19319E523
Person / Time
Site:	Arkansas Nuclear
Issue date:	05/08/1975
From:	Suhrke K BABCOCK & WILCOX CO.
To:	Knuth D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
Shared Package
ML19319E524	List: ML19319E523 ML19319E526
References
NUDOCS 8004110791
Download: ML19319E523 (1)

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., .e., -

COOK & Uli!COX Power ceneration aroup P.O. Box 1260. Lynchburg Va. 24505 l i

Telephone: (804) 384-5111

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l May 8,1975 '

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Dr. Donald F. Knuth, Director '

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 .

Dear Dr. Knuth:

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, Attached are ten copies of the report on the preliminary evaluation of the Significant Deficiency identified in the performance of the Sodium Thiosulfate Reactor Euilding Spray System. Due to the variations in the details of the Reactor Building Spray System as-built design and operation between the various plants, ce can only indicate evaluations of the performance of the individual, as-built systems is required to determine if a problem does exist.

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O Wemyn villuukeep

. . Siivuldyou you inforrned of our require additi melprogress intor~2 tioninen future evaluations

.c cutJcct, piccsc :cci of the indiv -

free to contact either R.R. Steinke, Licensing Unit Manager, or R.P. Williamson, the cognizant Licensing Engineer for Significant Deficiencies. i Very truly yours, BABC0CC & WILCOX COMAPNY s Nuclear Power Generation l fh t..

KES/bmm Kenneth E. Suhrke

• Attach. Manager, Licensing -

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CC:

A. Schwencer

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THIS DOCUMENT CONTAINS POOR QUALITY PAGES

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