05000245/LER-1997-015, Forwards LER 97-015-00,documenting Event at Plant on 970321 & Licensee Commitments

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Forwards LER 97-015-00,documenting Event at Plant on 970321 & Licensee Commitments
ML20138B653
Person / Time
Site: Millstone Dominion icon.png
Issue date: 04/21/1997
From: Hinnenkamp P
NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES SERVICE CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20138B658 List:
References
B16283, NUDOCS 9704290230
Download: ML20138B653 (1)


LER-2097-015, Forwards LER 97-015-00,documenting Event at Plant on 970321 & Licensee Commitments
Event date:
Report date:
2452097015R00 - NRC Website

text

. .. - _ - . - .- - . -- - ..

i D Northeast 5 1"aae o m m . Hoi dem u d., Wedord, cr j , Utilities System p.o. n,,128 i

  • Warrrford, UT 06385-0128 l (860) 447-1791 APR 21 1997 Docket No. 50-245 B16283 i

! Re: 10CFR50.73(a)(2)(iv)

U.S. Nuclear Regulatory Commission

! Attention: Document Control Desk Washington, DC 20555 This letter forwards Licensee Event Report (LER) 97-015-00, documenting an event that l occurred at Millstone Nuclear Power Station, Unit No. I on March 21, 1997. This LER is submitted pursuant to 10CFR50.73(a)(2)(iv).

The following are Northeast Nuclear Energy Company's (NNECO's) commitments made within i

this letter. All other statements made within this letter are for information only.

B16283-1 NNECO commits that procedures will be revised, prior to startup for operating Cycle 16, to bypass the group six isolation signal from both Containment High-Range Radiation Monitors, at the discretion of the Shift Manager, to preclude inadvertent high radiation alarms and actuations when work is being performed and primary containment is not required.

l l B16283-2 NNECO commits to perform additional testing on the Containment High-Range  !

Monitors to verify operability prior to startup for operating Cycle 16.

i l

l l Very truly yours, l

NORTHEAST NUCLEAR ENERGY COMPANY 230039 o A, C>

,x l 9704290230 970421 P. D. Hinnenkamp C) i ADOCK 050002 5 Director, Unit Operations gDR 4

Attachment:

LER 97-015-00 ll ll ll Ill lli ll ll

                • i i cc: Dr. W. D. Travers, Director, Special Projects l

H. J. Miller, Region 1 Administrator S. Dembek, NRC Project Manager, Millstone Unit No.1

[h ,i T. A. Eastick, Senior Resident inspector, Millstone Unit No. I mn-, au. um