TXX-5013, Interim Deficiency Rept CP-86-15 Re Field Flash & K1 Relays Required to Operate During Starting Process of Diesel Generators.Initially Reported on 860314.Evaluation Continuing.Next Rept Will Be Submitted by 860930
| ML20214P720 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 09/17/1986 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| 86-1063, CP-86-15, TXX-5013, NUDOCS 8609240035 | |
| Download: ML20214P720 (1) | |
Text
Log # TXX-5013 File # 10110 909.5 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER. 400 NORTH () LIVE STREET. L.B. si. DALLAN. TEX AN 78201 September 17, 1986
.U$7v,j$.".".*.1 Mr. Eric H. Johnson, Director IW Division of Reactor Safety and Projects.
L' 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 DIESEL GENERATOR CONTROLS SDAR:
CP-86-15 (INTERIM REPORT)
Dear Mr. Johnson:
On March 14, 1986, we verbally notified your Mr. T. F. Westerman of a deficiency involving the field flash and K1 relays which are required to operate during the starting process of the diesel generators.
This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e). Our last interim report was logged TXX-4920, dated July 18, 1986. We received an extension in submitting this report from your Mr. I.
Barnes until September 17, 1986.
We are continuing our evaluation and anticipate submitting our next report by September 30, 1986.
Very truly yours, ttd W. G. C u sil By:
/
G. S. ~Keeley l
Manager, Lice lig JCH/amb c - NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcements (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C.
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