ML20002E226
| ML20002E226 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 12/30/1980 |
| From: | Abel J COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20002E220 | List: |
| References | |
| NUDOCS 8101260689 | |
| Download: ML20002E226 (2) | |
Text
$
g Commonwenith Edison
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J Address Reply to: Post Othee Box 767
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g/ Chicago, Ilkneis 60690 v
De cember 30, 1980 Mr. James G. Keppler, Dire ctor Directorate of Inspection and Enforcement - Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 Subj e ct :
Zion Station Units 1 and 2 Response to IE Inspection Report Nos. 50-295/80-22 and 50-304/80-24 NRC Docket Nos. 50-295 a~nd 50-304 Reference (a):
De cember 9, 1980, letter from A. B. Davis to C. Reed.
Dear Mr. Keppler:
Reference (a) contained the results of an inspection conducted by Messrs. M.
P '. Phillips and A.
G. Januska on November 17-19, 1980, of activities at Ilon Station.
During that inspe ction certain activities appeared to be in non-compliance with NRC requirements.
Attachment A to this letter contains Commonwealth Edison Company's response to the Notice of Violation.
Please address any questions concerning this matter to this o f fi ce.
Very truly yours,
. Abel Dire ctor of Nuclear Li censing cc:
Resident Of fice - Zion SU CRIBE0 ano SWORN to be fotr me this,)3/s 7 day af
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NRC Docket Nos. 50-295 50-304 ATTACHMENT A Response to Notice of Violation Violation Te chni cal Spe cifi cation Se ction 6. 6.3.a. l.a.3 states, in part, that the " total gross radioactivity by nuclide released, based on representative isotopic analysis performed" shall be included in a semiannual report on the radioactive discharges released from the site.
Contrary to the above, the licensee hva not accurately reported the curie content of gases released from the site.
Corrective Action Taken and Results Achieved The apparent under reporting of Xe-133 can be attributed to the calibration of the GELI detector using an incorrect sourcc geometry.
The GELI detector has been recalibrated with the correct source geometry.
To verify that all peaks seen are accounted for an intermediate printout will be checked with each sample.
Corrective Action to be Taken to Avoid Further Noncompliance All GELI detectors will be recalibrated at J year intervals, with known standards being run daily to verify proper operation.
Date of Full Compliance De cember 29, 1980.
i I
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