ML19290B933
| ML19290B933 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 12/27/1978 |
| From: | Gilliom J COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML17174B224 | List:
|
| References | |
| FOIA-79-488 NUDOCS 7912140508 | |
| Download: ML19290B933 (1) | |
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b ir M C (eg Commonwealtn Edison
,y 72 West Adams Street. Chicago filenois m
Address Reply to. Post Ottice Box 767 Chicago, lilinois 60690 December 27, 1978 s
Mr. James G. Keppler, Regional Director Office of Inspection and Enforcement Region III U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Subject:
Environmental Dose Pathway Studies at Zion Station (NRC Dockets 50-295,50-304)
Dear Mr. Keppler:
Enclosed is the Environmental Dose Pathway Study for Zion Station Summer,1977,throughSpring,1978,asrequiredbySection6.6.3.b(2) of the Technical Specifications.
Included in the report are dis-cussions of measurements of gamma radiation dose from airborne effluents, I-131 in the air to milk pathway and tritium in the aquatic pathway.
Also included are progress reports on the current Environmental Dose Pathway Study at Dresden Station (Spring, 1978, through Spring, 1979) and the upccming study at Quad Cities Station (1979-80).
One ccpy of this report is provided for your use and 39 copies are being submitted directly to Mr. Edson G. Case, Deputy Director of the Office of nuclear Reacter Regulation.
Sincerely,
[
Y.R. Gillies General Superintendent Production Systems Anal sis
/sm for W. Eaughton h,
C Nu;1 ear Licensing Administrator 19 0 'O $D L5%
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