ML20128M534
| ML20128M534 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 05/15/1985 |
| From: | Danni Smith COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 0127K, 127K, 83-11, NUDOCS 8505310691 | |
| Download: ML20128M534 (1) | |
Text
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) one First National Plat *., Chicago, Ilhnois i O 7 Addres2 Fleply to: Post Offica Box 767
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Chicago, lilinois 60690 May 15, 1985 Mr. James G. Keppler Regional Administrator Region III U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Il 60137
Subject:
Byron Station Units 1 and 2 10 CFR 50.55(e) No. 83-11 Revised Final Report Anaconda Flexible Conduit NRC Docket Nos. 50-454/455 Reference (a):
E.D. Swartz letter to J.G. Keppler dated October 6, 1983
Dear Mr. Keppler:
Reference (a) provided information concerning a deficiency reportable pursuant to 10 CFR 50.55(e) regarding the Anaconda flexible conduit at our Byron and Braidwood Stations.
The purpose of this letter is to clarify the description of corrective actions
.taken to. resolve this issue at our Byron Station Unit 2.and provide an updated status.
This letter is considered to be a revised final report.
Status of Corrective Action The electrical installation drawings were changed to specify the use of either Service Air Co. SF65 series /SS63 series or American B3A NB series flexible conduit in lieu of the Anaconda Product.
As a result, no Anaconda flexible conduit was installed in the Unit 2 containment by the Commonwealth Edison Co. on-site contractor; In addition, the on-site contractor will replace all Anaconda flexible conduit supplied on equipment from effsite vendors with either of the currently approved flexible conduits.
Those actions will be complete prior to fuel load.
Please address any questions that you or your staff may have concerning this matter to this office.
Y/ery}trulyyors, DR David H. Smith Nuclear Licensing Administrator
-/klj cc:
NRC Resident Inspector - Byron Director of Inspection and Enforcement U.S._ Nuclear Regulatory Commission ggy 2 01985 Washington, D.C.
20555 0127K.
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