ML19321A141

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Responds to 800522 & 0604 Info Requests.Info Re BWR Jet Pump Holddown Beam Cracking Will Be Submitted by 800815 & Reactor Vessel Underclad Cracking Info by 800901
ML19321A141
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 07/17/1980
From: Peoples D
COMMONWEALTH EDISON CO.
To: Youngblood B
Office of Nuclear Reactor Regulation
References
NUDOCS 8007220518
Download: ML19321A141 (1)


Text

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Commonwealth Edison O ona First Nition<l Plaza Chic'go, lilino.s Address Reply to: Post Office Box 767 Chicago, lilinois 60690 July 17, 1980 Mr. B. J. Youngblood, Chief Division of Licensing - Licensing Branch 1 U. S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

LaSalle County Units 1 and 2 Response to NRC Request for Information NRC Occket Nos. 50-373 and 50-374 Reference (a): B. J. Youngblood letter to 0. L. Peoples dated June 4, 1980 (b): B. J. Youngblood letter to D. L. Peoples dated May 22, 1980

Dear Mr. Youngblood:

In response to your request for a schedule for response concerning the issues addressed in References (a) and (b), the following information is provided:

1. " Request For 17 formation On Cracking of Boiling Water (BWR) Jet Pump Holddown Beams", Re ference (a) .

The Commonwealth Edison response will be submitted on or before August 15, 1980.

2. Request For Information on, " Underclad Cracking In Reactor Vessel Nozzels", Reference (b) .

The Commonwealth Edison 13sponse will be provided on or before September 1, 1961 This information was communicated to Mr. A. Bournia of your sta f f on July 14, 1980. If there are any questions, please direct them to this office.

Very truly yours,

      1. / D .L. Peoples (p\ i Director of Nuclear Licensing b' 5322A

-8007220513- A