ML20127A579

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Suppls 920615 Response to NRC Re Violations Noted in Insp Rept 50-309/92-09.Corrective Actions:Design Change Package for Installation of Concrete Fill (Drumming) Fire Protection Sys Delayed Until 930430
ML20127A579
Person / Time
Site: Maine Yankee
Issue date: 01/07/1993
From: Hebert J
Maine Yankee
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
JRH-93-05, JRH-93-5, MN-93-03, MN-93-3, NUDOCS 9301120003
Download: ML20127A579 (1)


Text

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MaineYankee BTUl0M!M15? doi @QCQI ED! SON DmVE e AUGUSTA, MAINE 04330 * (207) 022 4868 January 7, 1993 MN-93-03 JRH-93-05 UNITED STATES NUCLEAR REGULATORY COMMISSION Attention:

Document Control Desk Washington, DC 20555

References:

(a)

License No. DPR-36 (Docket No. 50-309)

(b) USNRC Letter to MYAPCo dated May 15, 1992 - Notice of Violation 50-309/92-09 (c) MYAPCo Letter to USNRC dated June 15,1992 (MN-92-61) - Response to Notice of Violation Associated with Fire Protection Procedures

Subject:

Concrete fill (Drumming) Room Fire Protection System Gentlemen:

Maine Yankee currently plans to use the area in the Fuel Building s town as the Drumming Area) for transient storage of bulk Class III combustiole wastes (contaminated RCP Lube 011) awaiting final movement into the Mixed Waste Building.

The installation of a wet-pipe sprinkler system in this area to mitigate the effects of a fire in this material was.noted as a corrective action in Maine -Yankee's response (Reference (c)) to the Notice of Violation associated with Fire Protection Procedures (Reference (b)).

Maine Yankee is currently preparing a design change package for installation of-this system.

In light of unanticipated delays in the preparation of this design change package, a delay' in the completion date to April 30,1993, is necessary.

Maine Yankee has implemented compensatory measures in lieu of the wet-pipe suppression system. Bulk Class III liquid combustibles (contaminated RCP Lube 011) will not_ be stored in the area until such time as the fixed suppression system is operable.

Please-contact me should you have any further questions.

Very truly yours,

/m Q < uW 11002I James R. Hebert,-Manager Licensing & Engineering Support Department JRH/ jag c:

Mr.- Thomas T. Martin Mr. Charles S. Marschall Mr. E. H. Trottier Mr. Patrick J. Dostie J'

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