ML19210D229
| ML19210D229 | |
| Person / Time | |
|---|---|
| Site: | Zimmer |
| Issue date: | 11/21/1979 |
| From: | Flynn J CINCINNATI GAS & ELECTRIC CO. |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7911260158 | |
| Download: ML19210D229 (2) | |
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ac3. 4-TIIE CINCINNATI GAS & ELECTILIC CO.N11%NY CIN CIN N AT8 OHIO 4 5.208 Docket No. 50-358 November 21, 1979 Mr. John F.
Stolz, Chief Light Water Reactors Branch No. 1 Division of Project Management U.S. Nuclear Regulatory Commission Washington, D.C.
20555 RE:
WM.
H.
ZIMMER NUCLEAR POWER STATION -
UNIT 1 - ENVIRONMENTAL QUALIFICATION OF CLASS IE INSTRUMENTATION AND ELECTRICAL EQUIPMENT
Dear Mr. Stolz:
In response to your November 9, 1979 letter requesting a response schedule for providing information in accord with the draft copy of your interim position regarding environmental qualifications of equipment, it is presently estimated that a response will be provided by June 15, 1980.
Please be aware that much of the equiument involved was ordered as early as 1969 in advance of the 'ctobe r, 1972 Construction Permit for Zimmer - Unit 1 and pritc to the issue of the IEEE Standard 323-1974.
As it may be determined during the period of the review of information and the preparation of summary tables that the IEEE aging requirements may not have been addressed for some of the equipment, additional time beyond the June 15, 1980 date may be required for upgrading.
Your request is interpreted as being pertinent only to safety related electrical equipment.
1301 343 I) g 7
7911260 0
To:
Mr. John F. Stolz, Chief November 21, 1979 Re:
Wm.
H. Zimmer Nuclear Power Station -
Page #2 Unit 1 - Environmental Qualification of Class IE Instrumentation and Electrical Equipment Please note that the applicant is presently acting upon a similar request from the NRC Region III I&E Division.
Very truly yours, THE CINCINNATI GAS & ELECTRIC COMPANY Qt,gd3 L,
un/
By
.f JAMES D. FLYNN, Manager Licensing and Environmental Affairs JDF: dew cc:
Charles Bechhoefer Glenn O.
Bright Frank F.
Hooper Troy B. Conner, Jr.
James P.
Fenstermaker Steven G. Smith William J. Moran J.
Robert Newlin William G.
Porter, Jr.
James D.
Flynn Thomas A. Luebbers Leah S. Kosik jzgj 44 John D.
Woliver