ML20027B887

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Informs That Test Schedule Re Vacuum Breaker Valves Revised & Test Scheduled to Begin on 821015 at Nutech Testing Svcs
ML20027B887
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 09/24/1982
From: Schroeder C
COMMONWEALTH EDISON CO.
To: Schwencer A
Office of Nuclear Reactor Regulation
References
5101N, NUDOCS 8209300265
Download: ML20027B887 (1)


Text

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

[

Commonwe:lth Edison

) one First National Plata. Chicago, lihnois

(

T]' ] Address Reply to: Post Office Box 767

[

\\

/ Chicago, lilinois 60690 September 24, 1982 Mr. A. Schwence r, Chie f Licensing Branch #2 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

LaSalle County Station Units 1 and 2 Wetwell to Drywell Vacuum Breakers NRC Docket Nos. 50-373 and 50-374-Reference (a):

License NPF-11, Amendment 4, Condition 2.C. (3 2), Vacuum Breaker Valve s.

l (b):

C.

W. Schroeder letter to A.

Schwencer dated August 26, 1982.

Dear Mr. Schwencer:

Reference (a) states, " Prior to November 1,1982, the licensee shall complete a test and shall submit its evaluation o f i

the results which confirm the capability of the vacuum breaker valves to withstand the opening and closing forces associated with the pool swell."

During the discussion with the NRC, it was indicated that the NRC desired pre-notification of the actual test performance so that the NRC would have the opportunity to observe the test.

The purpose of this letter is to inform you that the test schedule has been revised from Reference (b).

It is now scheduled to begin a* 10:00 a.m. on Friday, October 15, 198 2, a t :

NUTECH TESTING SERVICES 2344 8 Walsh Avenue l

Santa, Clara, California If there are any questions in this matter, please contact this office.

Very truly yours, iflY %7

(

C. W. Schroeder Nuclear Licensing Administrator

{

Im cc:

J.

G. Keppler NRC Resident Inspector - LSCS 8209300265 820924 510lN PDR ADOCK 05000373 P

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