ML20141F204

Ro:On 851227,fire Suppression Water Sys Inoperable.Caused by Leak in Sys Which Resulted in Sectionalizing Outside Ring Header.Backup Fire Suppression Available from Nearby Hose Station & Dedicated Plant Fire Truck

ML20141F204
Person / Time
Site:	Cook
Issue date:	12/27/1985
From:	Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 8601090029
Download: ML20141F204 (2)

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C PRIORITY RC'JTI:;3 INDI NA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAR PLANT Y$DE 7'- - -

P.O. Box 458, Bridgman, Michigan 49106 Id (616) 465-5901 l Li (No.,+ M- W._}_

(/ I n no FILh December 27, 1985 Donald C. Cook Nuclear Plant Unit Nos. 1& 2 Docket Nos. 50-315 and 50-316 License Nos. DPR-58 and DPR-74 Mr. James G. Keppler, Regional Administrator U.S. Nuclear Regulatory Commission Office of Inspections and Enforcement Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

This is to confirm a verbal report made to the NRC Operations Center via the Emergency Notification System at 1033 hours0.012 days <br />0.287 hours <br />0.00171 weeks <br />3.930565e-4 months <br />, December 27, 1985. At that time the NRC Operations Center was informed that the Fire Suppression Water System was not operable as required by Technical Specification 3.7.9.1.b due to a leak in the system which resulted in sectionalizing the outside ring header. Backup fire suppression is available from nearby hose stations and the dedicated plant fire truck. No safety related areas were isolated as a result of sectionalizing.

As required by Technical Specification 3.7.9.1, Action b.2. (c)., a followup report will be submitted within 14 days.

Very truly yours, 1

W.G. Smith, Jrl Plant Manager

/cbm cc: James M. Taylor John E. Dolan George Bruchman R.C. Callen G.Charnoff NRC Resident Inspector - Bridgman dllN 3 1985 l

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Doc:mber'27, 1985

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cc: -J. G. Feinstein/P. j. Barrett/M. W..Evarts W S. H. Ho'rowitz/ T. .O. Argenta/R. C. Carruth J. J. Markowsky/S. H.* Sternhart/J. A. Kobyra R. W. Jurgensen l "c .R.-F. Kroeger M..L. Hodvath J. Y; Stietzel ,

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