ML20129C409

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Informs That Response to Bulletin 92-01, Failure of Thermo-Lag 330 Fire Barrier Sys, Acceptable
ML20129C409
Person / Time
Site: Summer 
Issue date: 07/13/1993
From: George Wunder
NRC (Affiliation Not Assigned)
To: Skolds J
SOUTH CAROLINA ELECTRIC & GAS CO.
References
IEB-92-001, IEB-92-1, NUDOCS 9610240017
Download: ML20129C409 (1)


Text

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't UNITED STATES 3

j NUCLEAR REGULATORY COMMISSION l

e WASHihGTON, D.C. 3000H001 i

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92 j

j July 13, 1993 Docket No. 50-395 i

Mr. John L. Skolds, Vice President Nuclear Operations South Carolina Electric & Gas Company i

Virgil C. Summer Nuclear Station Post Office Box 88 Jenkinsville, South Carolina 29065 l

Dear Mr. Skolds:

3

SUBJECT:

RESPONSE TO BULLET.IN 92-01, " FAILURE OF THERMO-LAG 330 FIRE BARRIER l

SYSTEM" - V. C. SUMMER NUCLEAR STATION, UNIT 1, (TAC NO. M83935) 1 By letters dated June 20, 1992 September 15, 1992, and February 22, 1993, South Carolina Electric & Gas company responded to Bulletin 92-01 and Supplement I to the Bulletin. Your responses stated that compensatory measures consistent with the plant Technical Specifications have been implemented. You also provided a description of the options you are considering in the long-term to restore operability. These options include:

1.

Review of current test data to verify adequacy of current

barriers, 2.

Receipt and review of new test documentation to upgrade present installations, and 3.

Possible replacement of the Thermo-Lag 330.

We have reviewed your response and find it acceptable. Please inform us when all corrective actions have been completed.

Sincerely.

Wh George F. Wunder, Project Manager l'roject Directorate II-1 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation cc: See next page r

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