05000423/LER-1996-015, Forwards LER 96-015-05,documenting Event That Occurred at Plant,Unit 3 on 960610,per 10CFR50.73(a)(2)(ii)(B). Commitments Made within Ltr Submitted

Forwards LER 96-015-05,documenting Event That Occurred at Plant,Unit 3 on 960610,per 10CFR50.73(a)(2)(ii)(B). Commitments Made within Ltr Submitted

ML20198T261
Person / Time
Site:
Issue date:	11/05/1997
From:	Hicks G NORTHEAST NUCLEAR ENERGY CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20198T267	List: 05000423/LER-1996-015-05, Forwards LER 96-015-05,documenting Event That Occurred at Plant,Unit 3 on 960610,per 10CFR50.73(a)(2)(ii)(B). Commitments Made within Ltr Submitted
References
B16803, NUDOCS 9711140244
Download: ML20198T261 (5)

LER-2096-015, Forwards LER 96-015-05,documenting Event That Occurred at Plant,Unit 3 on 960610,per 10CFR50.73(a)(2)(ii)(B). Commitments Made within Ltr Submitted

Event date:
Report date:
4232096015R00 - NRC Website

text

- - . . _

Nordicast - ""I* F' m "* * " " ' * * " " "

Nuclear Energy usioo, Noci,a, po. , siai3on Northeast Nuclear Energy Com; any

• P.O. Dos 128 - I Waterford, CT 06385 0128 (860) 447 1791 Faz (860) 444-4277 The Northeast Utilitice System -

November 5,1997 4 Docket No. 50-423 B16803 Re: 10CFR50.73(a)(2)(ii)(B) 10CFR50.73(a)(2)(v)(D) 10CFR50.73(a)(2)(vii)

U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Millstone Nuclear Power Station Unit 3 Licensee Event Report 96-015-05 Submitted Pursuant to 10CFR 50.73(a)(2)(ii)(B).10CFR50.73 (a)(2)(v)(D). and 10CFR50.73(a)(2)(vn)

This letter forwards Licensee Event Report (LER) 96-015-05, documenting a condition that was initially determined at Millstone Unit No. 3 on June 10,1996.

This LER was initially submitted pursuant to 10CFR50.73(a)(2)(ii)(B). The first / /.

through fourth LER supplements were submitted pursuant to 10CFR50.73(a)(2)(ii)(B),10CFR50.73(a)(2)(v)(D), and 10CFR50.73(a)(2)(vii). /

This supplement reports additional electrical separation issues determined

'l. Y s reportable on October 9, 1997, and is being submitted pursuant to 10CFR50.73(a)(2)(ii)(B). NNECO's additional commitments in response to this event are contained within Attachment 1 to this letter.

9711140244 971105 .

PDR ADOCK 05000423L l 8 pop b!,!Ik! . .

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= U.S. Nucber Regul:to:y Commission

816803\Page 2 ,

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Should _you have any questions regarding this submittal, please contact Mr.

David A. Smith at (860) 437-5840.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY N  :

.HTcks Director, Mills'one Unit No. 3

Attachment:

1) NNECO's commitments in response to LER 93-015-05

2) - LER 96-015-05

- cci H. J. Miller, Region I Administrator A. C. Cerne, Senior Resident Inspector, Millstone Unit No. 3 J. W. Andersen, NRC Project Manager, Millstone Unit No. 3

W. D. Travers, Dr., Director, Special Projects Corrective Actions Group File (CRs M3-97-3340,3343)

- 2

, - .-- Decket No.' 50-423 -

'~

- --- B16803' Attachment 1 Millstone Nuclear Power Station, Unit No. 3

- NNECO's Commitments'

.In Response To

(LER 96-015-05)

~l l

l November 1997

+

s

-. >~

+- Encloeure .

List of Regulatory Commitments The following table.-identifies those' actions committed to by NNECO in this '

document. Please notify the Manager - Nuclear Licensing at the Millstone Nuclear -

Power Station Unit No. 3 of any questions regarding this document or any associated regulatory commitments.

Number Commitment Due B16803-01 Identified electrical separation Prior to entry into.

noncompliances will be corrected or Mode 4.

restored to compliance with the design basis. (This corrective action includes those identified within section 2 of the main control board in October 1997.)

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W o, L

, -  :-- Docket No. 50-423 i B16803

.A Attachment 2

- Millstone Nuclear Power Station, Unit No. 3 1 NNECO's Submittal of (LER 96-015-05) t November 1997 j

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