ML20134G301

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Ack Receipt of Util 841001 Response to Generic Ltr 84-15, Proposed Actions to Improve & Maintain Diesel Generator Reliability. Util Intent to Continue Use of Tech Spec Section 11.4.5.3 for Surveillance Testing Acceptable
ML20134G301
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 08/19/1985
From: Zwolinski J
Office of Nuclear Reactor Regulation
To: Vandewalle D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
References
GL-84-15, LSO5-85-08-023, LSO5-85-8-23, NUDOCS 8508230215
Download: ML20134G301 (4)


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j WASHINGTON, D. C. 20555 August 19,1985 Docket No. 50-155 LS05-85-08-023 Mr. David J. VandeWalle Director, Nuclear Licensing Consumers Power Ccmpany 1945 West Parnall Road Jackson, Michigan 49201

Dear Mr. VandeWalle:

SUBJECT:

ACKNOWLEDGEMENT OF CPC'S RESPONSE TO GENERIC LETTER 84-15 FOR DIESEL GENERATOR RELIABILITY Re:

Big Rock Point Plant On July 2, '1984, NRC issued Generic Letter 84-15 " Proposed Staff Actions to Improve and Maintain Diesel Generator Reliability" to all licensees of oper-ating reactors. We have received your response to Generic letter 84-15 (GL-84-15) and have completed a review of its contents.

GL-84-15 requested that licensees furnish information concerning: (1) their intended actions or current programs to minimize " cold fast start" surveil-lance testing of the emergency diesel generators (EDG); (2) the reliability of their EDG, and, (3) their current programs, if any, to attain and maintain diesel generator reliability goals. Coninents were also requested regarding proposed EDG reliability programs and Technical Specifications.

The staff has conducted a review of your response to GL-84-15, dated October 1, 1984. We have found your intent to continue to use currently existing Big Rock Point (BRP) Technical Specification Section 11.4.5.3 for EDG surveillance testing an adequate approach to minimizing " cold fast start" surveillance.

The staff acknowledges the reduction in' failures experienced at BRP for EDG testing and the proven reliability of the EDG.

All of tne BRP EDG Reliability Data and associated connents and all of the additional comments provided in your response to GL-84-15, are being reviewed.

The conclusions of their evaluation, including recommendations, if any, will be provided to you if the staff determines that changes to the existing pro-gram at BRP are warranted.

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Mr. David J. VandeWalle.

If you should have any questions regarding the above, or any additional coments on the subject, please contact Mr. Thomas S. Rotella, NRC Project Manager for Big Rock Point, or me.

Sincerely,

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John Zwolinski, Chief Operating Reactors Branch No. 5 Division of Licensing cc: See next page es

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Mr. David J. VandeWalle Consumers Power Company Big Rock Point Plant cc:

Mr. Thomas A. McNish, Secretary Consumers Power Company 212 West Michigan Avenue Jackson, Michigan 4920]

Judd L. Bacon, Esquire Consuners Power Company 212 West Michigan Avenue Jackson, Michigan 49201 Big Rock Point Plant ATTN: Mr. Dave Hoffman Plant Superintendent Charlevoix, Michigan 49720 Mr. I. Lee Moerland Chairman, Board of Commissioners P. O. Box 218 Charlevoix, Michigan 49720

.0ffice of the Governor Room 1 - Capitol Building Lansing, Michigan 48913 Regional Administrator Nuclear Regulatory Commission, Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Nuclear Facilities and Environmental.

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Monitoring Section Office Division of Radiological Health P. 0. Box 30035 Lansing, Michigan 48909 Resident Inspector Big Rock Point Plant c/o U.S. NRC RR #3,. Box 600 Charlevoix, Michigan 49720 i

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Mr. David J. VandeWalle -

August 19, 1985 If you should have any questions regarding the above, or any additional comments on the subject, please contact Mr. Thomas S. Rotella, NRC Project Manager for Big Rock Point, or me.

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