ML20247N295

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Forwards Insp Rept 50-336/89-11 on 890505-0615.Events Re Changing Operating Modes,W/Inoperable Emergency Diesel Generator,Indicates Lapses in Operational Attention to Detail.Need for Better Operational Planning Indicated
ML20247N295
Person / Time
Site: Millstone Dominion icon.png
Issue date: 07/21/1989
From: Wenzinger E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To: Mroczka E
NORTHEAST NUCLEAR ENERGY CO.
Shared Package
ML20247N298 List:
References
NUDOCS 8908020354
Download: ML20247N295 (2)


See also: IR 05000336/1989011

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21 JUL 1989

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Docket / License:

50-336/DPR-65

Northeast Nuclear Energy Company

ATTN:

Edward J. Mroczka

Senior Vice President - Nuclear

Engineering and Operations Group

P.O. Box 270

Hartford, Connecticut

06101-0270

Gentlemen:

Subject: Millstone 2 Routine Inspection 50-336/89-11 (5/5/89 - 6/15/89)

The enclosed report refers to the above subject inspection.

Inspection results

were discussed with Mr. Keenan of your staff at the conclusion of the inspec-

tion.

As noted in Report Detail 6, events such as changing operating modes with an

inoperable emergency diesel generator indicate lapses in operational attention

to detail. While this was noted only in relation to minor safety-significant

operational requirements, a need for batter opentional planning is indicated.

Your cooperation with us is appreciated.

Sincerely,

ORIGINAL. S!GNED BY

Edward C. Wenzinger, Chief

Projects Branch No. 4

Division of Reactor Projects

Enclosure: NRC Region I Inspection Report 50-336/89-11

cc w/ encl:

W. D. Romberg, Vice President, Nuclear Operations

R. M. Kacich, Manager, Generation Facilities Licensing

D. O. Nordquist, Director of Quality Services

S. E. Scace, Station Superintendent

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D. B. Miller, Station Superintendent, Haddam Neck

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Gerald Garfield, Esquire

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Public Document Room (PDR)

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Nuclear Safety Information Center (NSIC)

NRC Senior Resident Inspector

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State of Connecticut

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R. Bores, DRSS

M. Conner, DRP (Report Detail 3.1)

M. Perkins, DRMA (Report Detail 11.0)

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J. Strosneider, DRS (Report Detail 5.1)

T. Rebelowski, DRS (Report Detail 3.1)

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