ML20198P362

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Supports & Requests NRC Review of S&L/Lisega TR, Methodology & Verification of Gapp Program for Analysis of Piping Sys W/E-BAR Supports. Util Will Incorporate NRC- Approved TR Into Amended Licensing Basis of Plants
ML20198P362
Person / Time
Site: LaSalle  
Issue date: 10/31/1997
From: Hosmer J
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9711070115
Download: ML20198P362 (1)


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October 31,1997 U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Document Control Desk

Subject:

LaSalle Units 1&2, Docket No. 50 373 & 50-374 Sargent & Lundy/LISEGA Topical Report

" Methodology and Verification of GAPP Program for Analysis of Piping System with E-BAR Supports" Commonwealth Edison Co. (Comed) has been noti 6cd that Sargeni & Lvndy (S&L) and LISEGA are planning to submit to 'he NRC a Topical Report " Methodology and Veri 6 cation of the GAPP Program for Analysis of Piping Systems with E-BAR Supports", report number SL-5159. It is our understanding that S&lll.lSEGA have requested your reviav and approval of this Topical Report.

Comed's use of the E-BAR to satisfactorily perfonn the design functions cf components in non-safety related systems has been found to be cost efTective. Comed intends to use E BARS in safety-related systems in some of our nuclear plants, initially at LaSalle.

It will be in Comed's interest to incorporate the NRC-approved Topical Report into the amended licensing bases of the plants, where appropriate. Comed, therefore, supports and requests the NRC review of the S&i/LISEGA Topical Report.

It is our understanding that S&L and LISEGA will be responsible for the NRC review fees associated with this Topical Report.

If you have any questions, please contact me at 630-663-7344.

Sincerely, fC i

Ti John B. Ilosmer g

Vice President, Nuclear Engineering

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