ML17252A829

Quad-Cities - High Energy Line Break Analysis

ML17252A829
Person / Time
Site:	Dresden, Quad Cities
Issue date:	02/18/1975
From:	Abel J Commonwealth Edison Co
To:	Goller K Office of Nuclear Reactor Regulation
References
Download: ML17252A829 (1)

Text

Commonwealfadison

• One First Nalional . a . Chicago. Illinois Address Reply to: Post Office Box 767 Chicago, Illinois 60690

.,February_ 18, 1975 Mr. Karl R. Goller Assistant .Director for Operating Reactors Directorate of Licensing U.S'~ Nuclear Regulatory Corranissioh Washington, D.C. 20555

Subject:

Dresden Sta1;.io.n Units 2 and 3, .

Quad-Cities Station.Units 1 and 2, High Energy Line Break Analysis, NRC Dkts. 50-2-37, 50-~49, 50-254 and 50~265

References:

Dresden Station Specia1 Report No. 37 and Quad-Cities .Station Special Report No. 12

Dear Mr. Goller:

The revised analysis of the consequences-of postulated \ .

high energy line breaks has been comp!eted and are being trans~

mitted by . this cover letter. .

These revised reports r~place the previously .submitted reports in their entirety. -The changes to the previous reports are indicated by solid vertical lines.

The plant modification schedules, as submitted in our

---

November 29, 1974.-letter, should be modified as follows:

Dresden Unit 1 F:all ..197.5 Refueling Outage Dresden Unit 2 Spring 1976 Refueling Outage Dresden Unit 3 .Fall 1976 Refueling Outage Quad-cities Unit 1 *Spring.1976 Refueling Outage Quad-cities Unit 2 Spring 1976 Refueling Outage c:v Very tru~y yours, DDCKtrED USAEc P-ta22197

!71wzL ~;,1, J *. S. Abel Nuclear Licensing Administrator Boiling Water Reactors

' *.*'. '2028 *.