ML19276G605
| ML19276G605 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 07/17/1979 |
| From: | Delgeorge L COMMONWEALTH EDISON CO. |
| To: | Parr O Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7907240230 | |
| Download: ML19276G605 (2) | |
Text
4 Commonwealth Edison One First National Plaza. Chicago tilinois Address Reply to: Post Office Box 767 Chicago, Illinois 60690 July 17, 1979 Mr. O.
D.
Parr, Chief Light Water Reactors - Branch No. 3 Division of Project Management U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
LaSalle County Station Units 1 and 2 NRC Request for Additional Information NRC Docket Nos. 50-373 and 50-374
Reference:
O. D. Parr letter to B. Lee, Jr.
dated June 21, 1979
Dear Mr. Parr:
In response to the request for information transmitted in the referenced letter, commonwealth Edison provides the following schedule for response:
1.
Auxiliary Systems Bran g The responses to 0010.59 through 0010.73 will be included in Amendment 47 to the LaSalle FSAR, scheduled for subnittal 9/21/79.
2.
Instrumentation and Control Branch (a) The responses to 0031.263, 264 and 265 were included in Amendment 45 dated April 1979.
(b) The responses to 0031.266, 267, 268, 269, 270 and 271 will be included in Amendment 46 scheduled for submittal 8/17/79.
3.
Materials Engineering Branch (a) The responses to Q121.11, 13 and 14 will be included in Amendment 46.
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Commonwealth Edison NRC Docket Nos. 50-373/374 Mr. O. D.
Parr: July 17, 1979 (b) The responses to Q121.12, 15, 16 and 17 require the completion of tests to establish the Charpy Impact Energy of vessel materials.
These results should be available to Commonwealth Edison by October 5, 1979 for Unit 1 and by February 1, 1980 for Unit 2.
These results will be appropriately documented upon review and acceptance by the applicant.
4.
Radiological Assessment Branch The response to 0331.23 will be included in Amendment 46.
If you have any further questions, please direct them to this office.
very truly yours, f
L. O. DelGeorge Nuclear Licensing Administrator p
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