TXX-6023, Interim Deficiency Rept CP-86-37 Re Firing Board Assemblies & Amplifier Boards Used in Class 1E Battery Chargers Not Conforming to Vendor Assembly Drawings.Initially Reported on 860514.Next Rept Will Be Submitted on 861217
| ML20215H364 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 10/15/1986 |
| From: | Counsil W TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| CP-86-37, TXX-6023, NUDOCS 8610230138 | |
| Download: ML20215H364 (1) | |
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Log # TXX-6023 File # 10110 908.3 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER. 400 NORTH OLIVE STREET. LB. Al. DALLAS, TEXAS 7520I October 15, 1986 g
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- __.s Mr. Eric H. Johnson, Director L E p"'s,.
Division of Reactor Safety and Projects L
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2 U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 CLASS 1E BATTERY CHARGER COMPONENTS SDAR:
CP-86-37 (INTERIM REPORT)
Dear Mr. Johnson:
On May 14, 1986, we verbally notified your Mr. I. Barnes of a deficiency involving firing board assemblies and amplifier boards used in Class 1E battery chargers that do not conform to vendor assembly drawings. This is an interim report of a potentially reportable item under the provision of 10CFR50.55(e). We have submitted interim reports logged TXX-4855, TXX-4914, and TXX-4995, dated June 13, 1986, July 16, 1986, and September 10, 1986, respectively.
We are continuing our evaluation and anticipate submitting our next report by December 17, 1986.
Very truly yours, YWh%
W. G. Counsil JCH/mlh c - NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C.
20555 8610230138 861015 PDR ADOCK 05000445 g
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