ML20126B905

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Forwards Safety Insp Repts 50-237/84-27 & 50-249/85-13 on 841221-850430 & Notice of Violation
ML20126B905
Person / Time
Site: Dresden  Constellation icon.png
Issue date: 06/06/1985
From: Harrison J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Reed C
COMMONWEALTH EDISON CO.
Shared Package
ML20126B907 List:
References
NUDOCS 8506140244
Download: ML20126B905 (2)


See also: IR 05000237/1984027

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JUN 6 1985

Docket No. 50-237

Docket No. 50-249

Commonwealth Edison Company

ATTN: Mr. Cordell Reed

Vice President -

Post Office Box 767

Chicago, IL 60690

Gentlemen:

This refers to the special safety inspection related to mechanical snubber

failures experienced at Dresden Station, Unit 2, on the Main Steam and Low

Pressure Coolant Injection Systems. The inspection was conducted by

Messrs. I. T. Yin and J. W. Muffett of this office during the period from

December 21, 1984, to April 30, 1985, at Dresden Station, Units 2 and 3, at

Impe11 Corporation, Bannockburn, Illinois, and at the NRC Region III Office,

of activities authorized by NRC Operating Licenses No. DPR-19 and DPR-25 and

to the discussion of our findings with Mr. J. W. Wujciga and others of your

staff at the conclusion of the inspection.

The enclosed copy of our inspection report identifies areas examined during

the inspection. Within these areas, the inspection consisted of a selective

examination of procedures and representative records, observations, and

interviews with personnel.

During this inspection, certain of your activities appeared to be in

violation of NRC requirements, as specified in the enclosed Appendix.

A written response is required.

In accordance with 10 CFR 2.790 of the Commission's regulations, a copy of

this letter and the enclosures will be placed in the NRC Public Document

Room.

The responses directed by this letter (and the accompanying Notice) are

not subject to the clearance procedures of the Office of Management and

Budget as required by the Paperwork Reduction Act of 1980. PL 96-511.

8506140244 850606

PDR ADOCK 05000237

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_ _ __. . _ _ _ _ _ _ . ____ _ _____ ____ _ _ __ _ _ _ _ _

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Commonwealth Edison Company 2 JUN 6 1985

'

We will gladly discuss any questions you have concerning this inspection.

Sincerely,

l0ithiiaQtFid bi CCibtrison

J. J. Harrison, Chief

Engineering Branch

Enclosures:

1. Appendix, Notice

of Violation

2. Inspection Report

No. 50-237/84027(DRS);

No. 50-249/85013(DRS)

cc w/ enclosures:

D. L. Farrar, Director

of Nuclear Licensing

D. J. Scott, Station

Superintendent

DMB/ Document Control Desk (RIDS)

Resident Inspector, RIII

Phyllis Dunton, Attorney

General's Office, Environmental

Control Division

.

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