ML20138N562
| ML20138N562 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood, 05000000 |
| Issue date: | 12/19/1985 |
| From: | George Alexander COMMONWEALTH EDISON CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| 1035K, GL-83-28, NUDOCS 8512240067 | |
| Download: ML20138N562 (1) | |
Text
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).c Commonwealth Edison
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. One First NItionit Plus. Chic *gof Illinois j
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-' 7 Address Reply to: Post Office Box 767 -
(,f Chicago, Illinois 60690, R'
December' 19.-1985 Mr.-Harold'R. Denton, Director-
- Office of_ Nuclear-Reactor Regulation c
- U.S. Nuclear. Regulat'ory Connaission
- Washington, DC =20555 iSubjects-! Byron and Braidwood Stations-Supplemental-Response to Generic ~ Letter 83-28 NRC Docket Nos.- 50-454/455 and 50-456/457 Reference-(a)
B.-J.LYoungblood letter to'D. L. Farrar dat'ed March 13.--1985
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Dear Mr..Denton:
-Reference (a) transmitted's Safety Evaluation Report for Item 4.3 of
' Generic Letter 83-28. -Four items were left open for future resolution. Two of-those' items have been reviewed by CECO with the following results:
a)..The_ shunt trip components have been seismically qualified, b)
The components used to accomplish the automatic shunt trip function are environmentally qualified for the location where they are
-installed.
The other two ' items regarding testing and submission of Technical -
-Specifications will be addressed in conjunction with Generic Letter 85-09.
4 If there are any further. questions on this topic, please contact this office..
-Fifteen copies'of this lettar are being provided for your use.
Sincerely, s;
/
Gros lexander Nuclear Licensing Administrator
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cc:
US NRC Document Control Desk
.L. 01shan - NRR O
J. Stevens - NRR O
g J.LG. Keppler - RIII' RIII; Inspectors'- BY/BW
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