ML19338G003

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Forwards Amend 50 to Fsar,Including New App N,Revised Responses to Reactor Sys Branch Questions,One Response to second-round Question & Updated Oversize Drawings in Section 1.7 of FSAR
ML19338G003
Person / Time
Site: LaSalle  
Issue date: 10/20/1980
From: Janecek R
COMMONWEALTH EDISON CO.
To: Harold Denton
Office of Nuclear Reactor Regulation
Shared Package
ML19338G004 List:
References
NUDOCS 8010280254
Download: ML19338G003 (1)


Text

,7 Commonwealth Edison

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h Address Reply to: Post Office Box 767 Chicago, filinois 30690 October 20. 1980 Mr. Harold R. Denton, Director Of fice of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

LaSalle County Station Units 1 and 2 Amendment No. 50 to the Final Safety Analysis Report (FSAR)

NRC Docket Nos. 50-373/374

Dear Mr. Denton:

Attached is Amendment No. 50 to the LaSalle County Station Units 1 and 2 Final Safety Analysis Report.

This amendment transmits revised responses to Reactor Systems Branch questons reviewed as a part of the BWR Licensing Review Group ef fort; as well as one new response to a second-round question, and a complete update to the drawing package contained in Section 1.7 of the FSAR.

This drawing update was agreed upon with the Instrumentation an Control Systems Branch at the meeting of August 19, 1980.

Also included in this transmittal is a new Appendix N that addresses the plan for isolation / separation of Unit 1 from Unit 2 during the time that Unit 1 is in operation and Unit 2 is in the final construction stage.

Three (3) signed originals and fifty-seven (57) copies of this amendment are submitted for your review and approval.

Very truly yours, Y-R.

F.

Janecek Nuclear Licensing Administrator Enclosure SUBSCRIBE 0 and SWORN to before me #t,his_,,C(O M/

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