ML20003J349
| ML20003J349 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 05/05/1981 |
| From: | Tramm T COMMONWEALTH EDISON CO. |
| To: | Varga S NRC |
| References | |
| 3044B, NUDOCS 8105110297 | |
| Download: ML20003J349 (1) | |
Text
@ one First National P!aza. Chicago. mino Commonwealth Edison Address Reply to: Post Office Box 767 Chicago, Illinois 60690 May 5, 1981 Mr. Steven A. Varga U.S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Zion Station Units 1 and 2 Supplemental Information Regarcing LOCA Analysis NRC Docket Nos. 50-295 ana 50-304 Reference (a):
April 10, 1981 letter from T. R. Tramm to S. A.
Varga
Dear Mr. Varga:
As requested during a telephone conversation with the NRC Staff this is to provide so;;lemental information regarding the analysis to account for cladding swelling and rupture for the Zion LOCA analysis proviaed in reference (a).
The calculation of the FQ reauction for the burst node submitted in reference (a) was performe'
- istent with the final version of NUREG-0630 (April, 1980).
Iment I to Reference (a) incorrectly indicated that a draft vs.
- on of NUREG-0630 was used.
Please address further questions to me.
Very truly yours,
<)
s W t. * * --
T. R. Tramm Nuclear Licensing Aaministrator Pressurized Water Reactors cc:
Resident Office - Zion
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