ML20137F385
| ML20137F385 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 08/21/1985 |
| From: | Harrison J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Reed C COMMONWEALTH EDISON CO. |
| Shared Package | |
| ML20137F391 | List: |
| References | |
| NUDOCS 8508260206 | |
| Download: ML20137F385 (2) | |
See also: IR 05000304/1985006
Text
A
.
AUG 211985
Docket No. 50-304
Commonwealth Edison Company
ATTN: Mr. Cordell Reed
Vice President
Post Office Box 767
Chicago, IL 60690
Gentlemen:
This refers to the Potential Enforcement / Unresolved Items identified during a
special team inspection (Inspection Report No. 50-304/85006) conducted by
Mr. G. T. Hubbard and other NRC representatives on January 14-18, 1985, at the
offices of Commonwealth Edison Company and Sargent and Lundy Company in
Chicago, Illinois, and at Zion Station Unit 2, Zion, Illinois, of activities
authorized by NRC License No. DPR-48. The purpose of the inspection was to
review your implementation of a program as required by 10_CFR 50.49 for
establishing and maintaining the qualification of electric equipment within
the scope of 10 CFR 50.49.
As a result of the inspection you were notified in Appendix A of the April 15,
1985, letter from Mr. G. G. Zech transmitting Inspection Report No. 50-304/85006
of four Potential Enforcement / Unresolved Items. The enclosed Appendix addresses
two of those issues (304/85006-05 and 304/85006-06) as examples of a violation
of 10 CFR 50.49. Two issues (304/85006-01 and 304/85006-09) remain Potential
Enforcement / Unresolved Items.
A response to the violation identified in the enclosed Appendix is required.
In regard to Item b, we understand that your justification for interim
operation will be documented and available for NRC review by August 16, 1985.
In regard to Potential Enforcement / Unresolved Item 304/85006-01 we understand
that in your response to this letter you will submit your evaluation and
justification for removing TER items 41, 79, 80 and 81 from your EQ Program.
Qualification of these items is currently pending completion of your Regulatory
Guide 1.97 review.
Since these items were identified in your May 19, 1983,
submittal (Appendix G) as falling within the scope of 50.49, adequate technical
justification including an alternate means to accomplish the functions of these
post monitoring instruments-must be demonstrated prior to their removal from
your EQ Program.
In regard to Potential Enforcement / Unresolved Item 304/85006-09, we understand
that in your response to this letter you will submit your evaluation of the
environmental profile established for the most severe design basis accident
to establish that the profile bounds the main steam line break.
8508260206 850821
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Commonwealth Edison Company
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AUG 211985
In accordance with 10 CFR 2.790 of the Commission's regulations, a copy of
this letter and the enclosed Notice of Violation will be placed in the NRC's
Public Document Room.
We will gladly discuss any further questions concerning this inspection.
Sincerely,
M p ng signed by'JIU Ua d SU"
~
J. J. Harrison, Chief
Engineering Branch
Enclosure: Notice of.
Violation
cc w/ enclosure:
D. L. Farrar, Director
of Nuclear Licensing
K. L. Graesser, Plant Manager
Jar. Norris, Project Manager, NRR
DMB/ Document Control Desk (RIDS)
Resident Inspector, RIII
Phyllis Dunton, Attorney
General's Office, Environmental
Control Division
Mayor, City of Zion
RIII
RIII
RIII
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Will ams,C.
'Wigh
Harrison
.08/21/85
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