ML18045A794

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Forwards Environ Qualification of Safety-Related Electrical Equipment, in Response to Order for OL Mod. Supplemental Rept Will Be Prepared & Submitted Prior to 801101
ML18045A794
Person / Time
Site: Palisades Entergy icon.png
Issue date: 10/07/1980
From: Hoffman D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Crutchfield D
Office of Nuclear Reactor Regulation
Shared Package
ML18045A796 List:
References
TASK-03-12, TASK-3-12, TASK-RR NUDOCS 8010160601
Download: ML18045A794 (2)


Text

consumers Power company General Offlcea: 212 Weat Michigan Avenue, Jackson, Michigan 49201 * (617) 788-0660 October 7, 1980 Director, Nuclear Reactor Regulation Att Mr Dennis M Crutchfield, Chief Operating Reactors Branch No 5 US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT - RESPONSE TO ENVIRONMENTAL QUALIFICATION OF ELECTRICAL. EQUIPMENT NRC letter dated December 23, 1977 requested Consumers Power Company to address questions pertaining to the Environmental Qualifications (EEQ) of Safety-Related Electrical Equipment for the Palisades Plant.

The scope of these questions revolved around identification of the electrical equipment required to perform safety functions while being subjected to design basis accident environments.

This information was transmitted to you by letters dated February 24, 1978, April 6, 1978, April 12, 1978 and November 30, 1978.

Later, NRG letters dated February 15, 1980 transmitted NRG Guidelines for Electrical Equipment Environmental Qualification, dated March 6, 1980 and

.March 28, 1980*provided schedules for responding to the EEQ topic.

An.Order modifying the Palisades Plant License, requiring submittal of Environmental Qualification Information for Electrical Equipment, w.as issued by the NRG on August 29, 19~0. That Order was revised and reissued on September 19, 1980.

The revised Order will remain as part of the Palisades Plant*Operating License until the NRG is satisfied the information provided addresses their concerns for the Environmental Qualification of Electrical Equipment.

The attached report entitled, "Environmental Qualification of Safety-Related Electrical Equipment - Palisades Plant," September 1980, is being transmitted to you as our response to the Environmental Qualification of Electrical 06 01 so10 is p

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. *~* D M Crutchfield, Chie~.

Palisades Plant October 7, 1980

  • Equipment issue for the Palisades Plant, as well as to satisfy the requirements of the Order modifying our License.

. David P Hoffman Nuclear Licensing Administrator CC Director Region III, USNRC NRC Resident Inspector-Palisades Attachment 2

After the referenced report went to press Consumers Power identified a small amount of additional equipment that should be included.

A supplemental report will be prepared and submitted prior to November 1, 1980.

DPH (10-7-80) j