TXX-4920, Interim Deficiency Rept CP-86-15 Re Field Flash & K1 Relays. Initially Reported on 860314.Evaluation Continuing.Next Rept Will Be Submitted by 860905
| ML20203E569 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 07/18/1986 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| CP-86-15, TXX-4920, NUDOCS 8607240176 | |
| Download: ML20203E569 (1) | |
Text
Log # M 4920 File # 10110 909.5 TEXAS UTILITIES GENERATING COMPANY NKYW AY TOWER 400 NORTH OE.IVE NTMERT. I.M. N 4. DAI.LAN. TEXAN 7830 8 July 18, 1986 WILLIAM G. COUNSIL Mr. Eric H. Johnson, Director g
j Division of Reactor Safety and Projects jj U.S. Nuclear Regulatory Commission I
j J1.7 I Ig i
611 Ryan Plaza Drive, Suite 1000 i
Arlington, TX 76012 7'
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION ( PSES) ' '
DOCKET NOS. 50-445 AND 50-446 DIESEL GENERATOR CONTROLS SDAR:
CP-86-15 (INTERIM REPORT) 4
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). We have submitted interim reports logged TXX-4764, TXX-4809, and TXX-4862, dated April 14, 1986, May 16, 1986, and June 15, 1986, respectively.
We are continuing our evaluation and anticipate submitting our next report by September 5, 1986.
Very truly yours W/td W. G. C unsi By:
__\\.
M G. S. Keele s j
Manager, Nuclear tensing JCH/arh c - NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcements (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C.
20555 8607240176 860718
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