ML20009E473

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Deficiency Rept Re Improper Assembly of Coaxial Connectors in Electrical Containment Penetrations.Evaluation Underway
ML20009E473
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 06/23/1981
From: Nunn D
SOUTHERN CALIFORNIA EDISON CO.
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
10CFR-050.55E, 10CFR-50.55E, NUDOCS 8107280238
Download: ML20009E473 (1)


Text

Docket Nos. 50-361/362 FOR DCS PROCESSING Original document not available to NRC Southern California Edison Company ce7t;7;eg 9,f, &""

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June 23, 1981 b

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t Mr. R. H. Engelken, Director

'rTTT Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Region V Suite 202, Walnut Creek Plaza 1990 North California Boulevard Walnut Creek, California 94506

Dear Mr. Engelken:

Subject:

Docket Nos. 50-361 and 50-362 San Onofre Nuclear Generating Station, Units 2 and 3 This letter confirms verbal notification on June 23, 1981 of a condition discovered in construction which is considered reportable in accordance with 10CFR- '

50.55(e).

The condition involves improper assembly of coaxial connectors in electrical containment penetrations.

We are performing cn evaluation of this condition and will submit an appropriate report in accordance with 10CFR50. 55 (e) (3).

If you have any questions or require additional information, please let me know.

Very truly y urs, 1

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R. J. Pate (NRC, San Onofre Units 2 and 3)

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