ML18054A311

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Responds to Util 860515 & 0904 Ltrs Re Response to Ieb 85-003, Motor-Operated Valve Common Mode Failure During Plant Transients Due to Improper Switch Settings. Program to Assure Valve Operability of Bulletin Acceptable
ML18054A311
Person / Time
Site: Palisades 
Issue date: 05/24/1988
From: Greenman E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Heins G
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
References
IEB-85-003, IEB-85-3, NUDOCS 8806030254
Download: ML18054A311 (2)


Text

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UNITED STATES NUCLEAR REGULATORY COMMISSION Docket No. 50-255 Consumers Power Company ATTN:

Gordon L. Heins Senior Vice President Energy Supply 212 West Michigan Avenue Jackson, MI 49201 Gentlemen:

REGION Ill 799 ROOSEVELT ROAD GLEN ELLYN, ILLINOIS 601 37 MAY 2 4 1988 Your letters of May 15, and September 4, 1986, contained your response to IEB 85-03, "Motor-Operated Valve Common Mode Failures During Pl ant Transients Due to Improper Switch Settings". The review of these responses led to the issuance of a request for additional information on June 26, 1987, and response by you on July 31 and September 17, 1987.

Review of this additional information indicates that your selection of the applicable safety-related valves, the valves' maximum differential pressures and your program to assure valve operability requested by action item e. of the bulletin is now acceptable.

The results of our inspections to verify proper implementation of this program and the review of the final response required by action item f. of the bulletin will be addressed in forthcoming inspection reports.

See Attached Distribution

(~!.:J./l.,,r *~_)

Edward G. Greenman, Director Division of Reactor Projects 8806030254 880524 PDR ADOCK 05000255 G

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Consumers Power Company Distribution cc:

Mr. Kenneth W. Berry, Director Nuclear Licensing David P. Hoffman, General Manager DCD/DCB (RIDS)

Licensing Fee Management Branch Resident Inspector, RIII Ronald Callen, Michigan Public Service Commission Michigan Department of Public Health R. J. Kiessel, NRR T. V. Wambach, NRR 2

MAY 2 4 1988