ML19290E639

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Forwards Supplemental Info to IE Bulletin 79-01B, Environ Qualification of Class IE Equipment. Response Required
ML19290E639
Person / Time
Site: Dresden, Quad Cities, Zion  
Issue date: 02/29/1980
From: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Reed C
COMMONWEALTH EDISON CO.
References
NUDOCS 8003140321
Download: ML19290E639 (8)


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FEB 2 9 F80 Docket Nos. 50-10, 50-237, 50-249, 50-254, 50-265, 50-295, 50-304 Commonwealth Edison Company ATTN:

Mr. Cordell Reed Vice President Post Office Box 767 Chicago, IL 60690 Gentlemen:

Enclosed is Supplement Information to IE Bulletin No.79-01B.

This information is presented in the form of generic questions and answers which will assist you in responding to the actions required of IE Bulletin No.79-01B with regard to your power reactor facilities with an operating license.

Should you have questions regarding this Supplement Information, please contact this office.

s Sincerely, waM/

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/ James G. Kepp er Director

Enclosures:

IE Bulletin No.79-01B Supplement Information cc w/ encl:

Mr. D. L. Peoples, Director Central Files of Nuclear Licensing Director, NRR/DPM Mr. B. B. Stephenson, Director, NRR/ DOR Station Superintendent PDR Mr. N. Kalivianakis, Local PDR Station Superintendent NSIC Mr. N. Wandke, Station TIC Superintendent Mr. Dean Hansell, Office of Assistant Attorney General 8003140 3 21

UNITED STATES SSINS NO.-

6820 NUCLEAR REGULATORY COMMISSION Accession No.:

0FFICE OF INSPECTI0h 'ND ENFORCEMENT 7912190696 WASHINGTON, D.t..

20555 February 29, 1980 IE Bulletin No.79-01B Supplement Information ENVIRONMENTAL QUALIFICATION OF CLASS IE EQUIPMENT Enclosed are the generic questions and answers which resulted from NRC Task Group / Licensee " workshop" meetings held recently in NRC Regional Offices regarding IE Bulletin No.79-01B.

This information is intended to further the understanding of the qualification review process and reporting requirements of the Bulletin.

The further intent of this information is to assist the licensees in providing a method of approach acceptable to the assigned NRC Task Review Group in determining adequacy of the environmental qualification of Class IE Electrical Equipment installed at their respective facilities.

It should be recognized that the review of the licensee's responses may generate additional need for guidance of finalized resolution of the environmental qualification issue.

Enclosure:

Generic Questions and Answers to IE Bulletin No.79-01B DUPLICATE DOCUMENT Entire document previously entered into system under:

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