ML20040A999

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Submits Addl Info Re Open Item in Util Concerning Compliance W/Srp Section 11.5.Vendor Will Provide Verification by Mar 1982 That Monitoring Instrumentation Specs & Performance Criteria Conform W/Ansi N13.10-1974
ML20040A999
Person / Time
Site: Byron, Braidwood, 05000000
Issue date: 01/04/1982
From: Tramm T
COMMONWEALTH EDISON CO.
To: Harold Denton
Office of Nuclear Reactor Regulation
References
NUDOCS 8201230047
Download: ML20040A999 (1)


Text

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Commonwealth Edison

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One First National Plaza, Chicago Ilknois Address Reply to: Post Ofhce Box 767 s

Chicago, lliinois 60690 January 4, 1982 o

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L, Mr. Harold R. Denton, Director C

Office of Nuclear Reactor Regulation 2

GECEjVe; U.S. Nuclear Regulatory Commission i

Washington, DC 20555

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Subject:

Byron Station Units 1 and(2'S q

Braidwood Station Units 1 angg

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Effluent Treatment System Rrant Open Item NRC Dock et Nos. 50-454/455/456/457 References (a):

December 30, 1981, letter from T. R. Tramm to H. R. Denton.

Dear Mr. Denton:

This is to provide additional inf ormation w ith regard to one of the Effluent Treatment System Branch open items not closed by reference (a).

SRP Section 11.5 requires that monitoring instrumentation specifications and performance criteria meet the recommendations embodied in ANSI N13.10-1974.

Our radiation monitor vendor has verified that this standared is applicable to their design and will provide documentation to verify their conformance by March, 1982.

Please address questions regarding this matter to this office.

One (1) signed original and fifty-nine (59) copies of this letter are provided for your review.

Very truly yours, h

OO T. R. Tramm 5

Nuclear Licensing Administrator ID LAB:mnh 1103b 8201230047 820104 PDR ADOCK 05000454 A

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