TXX-6612, Interim Deficiency Rept CP-86-10 Re Electrical Penetration Assemblies (EPA) Supplied by Bunker Ramo.Initially Reported on 860424.Schedule for Corrective Actions Re Enforcement Action EA-86-009 Revised.Next Rept by 871218
| ML20236H311 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 07/30/1987 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| CP-86-10, EA-86-009, EA-86-9, TXX-6612, NUDOCS 8708050137 | |
| Download: ML20236H311 (1) | |
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iM Log # TXX-6612
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File # 10110 f_
d 908.1
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Ref. # 10CFR50.55(e) 1UELECTRIC wmam c. coumn lincutive Vist Preshkat U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C.
20555'
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STA110N (CPSES) l DOCKET NOS. 50-445 AND 50-446 ELECTRICAL PENETRATION ASSEMBLIES SDAR: CP-86-10 (INTERIM REPORT)
Gentlemen:
On April 24, 1986, we notified you by our letter logged TXX-4774 of a deficiency involving the electrical penetration assemblies (EPA's) supplied by Bunker Ramo'which we deemed reportable under the provisions of 10CFR50.55(e).
Our last. interim report, logged TXX-6467, was submitted on June 1,1987.
The schedule for corrective actions relating to Enforcement Action (EA) 86-09 EPA module replacement has been revised to September 30, 1987 for Unit I and November 30, 1987 for Unit 2.
This revised schedule for completion is a result of recently established approval requirements for any welding being performed to the containment liner. Associated components of the Medium Volt Power (MVP) assemblies and Nuclear Instrumentation Systems (NIS) modules require welding to the containment liner to facilitate installation.
We expect to submit our next report by December 18, 1987.
Very truly yours, Med W. G. Counsil 8700050137 B70730 PDR ADOCM 05000445 By:
M G. S. Keeley Manager, Nuclear Li ng BSD/dl j
c - Mr. R. D. Martin - Region IV j
Resident Inspectors, CPSES (3) 400 North Olive Street LB 81 Dallas, Texs175201
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