ML20072G548

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Advises That Fire Tests for Penetration Seals Performed by Portland Cement Assoc,In Response to Chemical Engineering Branch Request at 830216-17 Meeting.Info Closes Out SER Confirmatory Issue 59
ML20072G548
Person / Time
Site: Clinton Constellation icon.png
Issue date: 03/25/1983
From: Wuller G
ILLINOIS POWER CO.
To: Schwencer A
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0853, RTR-NUREG-853 U-0623, U-623, NUDOCS 8303290006
Download: ML20072G548 (1)


Text

U-0623 Illinois Power Company t30-83(03-25)-L 500 SOUTH 27TH STREET, P. O. BOX S11, DECATUR, ILLINOIS 62525-1805 Docket No. 50-461 March 25, 1983 Director of Nuclear Reactor Regulation Attention: Mr. A. Schwencer, Chief Licensing Branch No. 2 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Schwencer:

Reference:

1) IP letter 2/3/83, U-0595, G. E. Wuller to A. Schwencer, NRC , subj ect : SER Confirmatory Issue #59.
2) Meeting between IP and NRC, February 16-17, 1983;

" Status of CPS SER Outstanding & Confirmatory Issues."

Subject:

Clinton Power Station Unit 1 SER Confirmatory Issue #59 (NUREG-0853)

The reference (1) letter provided test information on the Clinton penetration seals. The information was supplied to obtain NRC closure of SER Confirmatory Issue #59, Three-hour-fire-rated penetration seals.

During our recent meeting (reference 2), Mr. John Stang, NRC Chemical Engineering Branch, requested identification of the testing organization for the penetration seals fire tests. The CPS fire tests for the penetration seals were performed by the Portland Cement Association.

We trust that this information is sufficient to close out SER Confirmatory Issue #59. Please advise us whether or not you concur.

Sincerely, 2

G. E. Wuller Supervisor-Licensing Nuclear Station Engineering RWW/GEW/lt cc: Dr. H. Abelson, NRC Clinton Project Manager ' k,C)C> l Mr. J. E. Stang, Jr., NRC CEB Mr. H. H. Livermore, NRC Resident Inspector Illinois Department of Nuclear Safety 8303290006 830325 PDRADOCK05000g E