ML20196E186

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Informs of Util Intention to Seismically Qualify Two Plant Deep Wells.Encl Rept, Seismic Qualification of Byron Deep Wells, Rev 1,dtd Nov 1988 Will Be Utilized to Revise Byron/ Braidwood Updated FSAR
ML20196E186
Person / Time
Site: Byron  
Issue date: 11/30/1988
From: Chrzanowski R
COMMONWEALTH EDISON CO.
To: Murley T
Office of Nuclear Reactor Regulation
Shared Package
ML20196E192 List:
References
5392K, NUDOCS 8812090286
Download: ML20196E186 (1)


Text

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) One Fic:t National Plan. Chica00, Encis Commonwealth Edison i

Address Reply to: l ost Omco Box 767

.Y, CNeago.* Eros 6b690 0767 i

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November 30, 1988 i

l Dr. Thomas D. Murley, Director Office of Nuclear Reactor Regulation j

U.S. Nuclear Regulatory Comnission 4

Washington, DC 20555

Subject:

Byron Units 1 and 2 Seismic Qualification of the i

Byron Station Deep Wells l

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Dear Dr. Murley This letter is to inform the Staff of Commonwealth Edison's intention to seismically qualify the tvo Byrca Station deep wells.

The 1

attached "Seismic Qualification of the Byron Deep Wells" report revision 1 dated November 1988, will be utilised to revise the Byron /Braidwood Updated f

Final Safety Analysis Report. Due to the unique basis for the seismic qualification, a review of the attached report by the Staff is requested.

epared to meet with the Statf in January 1989 To aid in the review, we are Please direct any 9 estions on this matter to this office.

Very truly yours,

/fl DMfCt))

R.A. g sanowski Nuclear Licensing Administrator

/t. cit 5392K Att.

ces Byron Resident Inspector Braidwood Resident Inspector S. Sands-NRR Region III Office

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