ML19259C205
| ML19259C205 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 06/06/1979 |
| From: | Delgeorge L COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML19259C206 | List: |
| References | |
| NUDOCS 7906140385 | |
| Download: ML19259C205 (1) | |
Text
Commonwealth Edison One First National Plaza. Chicago, lltinois Address Reply to: Post Office Box 767 Chicago, Ilhnois 60690 June 6, 1979 Mr. James G. Keppler, Director Directorate of Inspection and Enforcement - Region III U.S. Nuclear Regulatory Cossnission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Subject:
LaSalle County Station Unit 2 Vent Stack NRC Docket Nos. 50-373/374
Dear Mr. Keppler:
Coc:monwealth Edison notified your office on May 8, 1979 of a possible deficiency in the steel ventilation stack at LaSalle County Station.
That notification was made in accordance with 10 CFR 50.55 (e).
This letter fulfills the 30-day reporting requirement impos M by that regulation.
As was reported, defects identified in the bottcsa ring of the stack led to the comprehensive non-destructive examination of the affected areas of the stack.
A stmaury of the results of the inspection conducted is provided as an attachment to this letter.
Although it has been determined that no i::nnediate remedial. action is required, the permanent repair or re-enforcement of the vent stack is now being studied.
It is expected that a final report on this deficiency can be provided by October 1, 1979 at which time sufficient evaluation of alternative modification schemes will have been ccznpleted, s
Please address any questions on this suhaittal to this office.
Very truly yours, 2y4 j I f L. O. DelGeorge Nuclear Licensing Administrator k attachment \\ cc: Director of Inspection & Erforceme \\ P00R ORl8 M
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