05000245/LER-1997-005, Forwards LER 97-005-01,documenting Closure of Commitment B16236-2 & B16236-3,including Commitments Made within Ltr

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Forwards LER 97-005-01,documenting Closure of Commitment B16236-2 & B16236-3,including Commitments Made within Ltr
ML20138G423
Person / Time
Site: Millstone Dominion icon.png
Issue date: 04/30/1997
From: Noll W
NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES SERVICE CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20138G425 List:
References
B16335, NUDOCS 9705060292
Download: ML20138G423 (2)


LER-2097-005, Forwards LER 97-005-01,documenting Closure of Commitment B16236-2 & B16236-3,including Commitments Made within Ltr
Event date:
Report date:
2452097005R00 - NRC Website

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  • [1 N::rthers( stai<me omee. . noi, rerry na., woierrora, er gf Utilities system ,,.o.,,,,.,

Waterford, CT 06'E-0128 (203) 447 1791 APR 3019W Docket No. 50-245 B16335 Re: 10CFR50.73(a)(2)(ii)

U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 This letter forwards the supplemented Licensee Event Report (LER) 97-005-01, documenting an event that occurred at Millstone Nuclear Power Station, Unit No. I on January 15,1997. This LER is submitted pursuant to 10CFR50.73(a)(2)(ii).

This supplemental report documents the closure of Commitment No. B16236-2 "NNECO commits to review the radwaste operations in the Radwaste Storage Building by March 31,1997, to determine if there has been any potential for significant release of radioactivity through HVE-14," and Commitment No. B16236-3 "NNECO commits to complete the investigation of the cause of the event and supplement this LER with the cause and any additional corrective actions by April 30, 1997." The cause of the event has been determined and the corrective actions identified.

i The following are Northeast Nuclear Energy Company's (NNECO's) commitments made within this letter. All other statements made within this letter are for information only.

B16335-1 NNECO commits that prior to returning HVE-14 to service, the HEPA filter will be tested and a program for periodic testing will be established.

B16335-2 NNECO commits to verify the Design Change Manual (DCM) has adequate design change controls for HVAC systems, or revise the DCM prior to reactor restart.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY For: P. D. Hinnenkamp Director, Unit Operations

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By: W. G Noll 0C003i Manager, Operations in ii iiin siens 9705060292 970430 PDR ADOCK 05000245 ll. .ll . [g[' ll .l @

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Attachment:

LER 97-005 01 cc: Dr. W. D. Travers, Director, Special Projects Office H. J. Miller, Region I Administrator S. Dembek, NRC Project Manager, Millstone Unit No.1 T. A. Easlick, Senior Resident Inspector, Millstone Unit No.1 k

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