TXX-6420, Interim Deficiency Rept CP-85-42 Re Thermolag on Conduit Support.Initially Reported on 861026.Util Continuing to Evaluate Adverse Effect of Substitution of Oversized Preformed Thermolag.Next Rept Expected by 870731
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| ML20210D139 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 04/28/1987 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| CP-85-42, TXX-6420, NUDOCS 8705060439 | |
| Download: ML20210D139 (1) | |
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|---|---|
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E P9 Log # TXX-6420 File # 10110
. C 903.9 r C Ref: 10CFR50.55(e)
TilELECTRIC w ,,, c w April 28, 1987 Den utne 5 k e l'remient U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET N0. 50-445 THERM 0 LAG ON CONDUIT SUPPORT SDAR: CP-85-42 (INTERIM REPORT)
Gentlemen:
On October 26, 1986, we notified you (TUGC0 Letter TXX-6049) that the deficiency involving the possible adverse effect of the substitution of rectangular and oversized preformed sections of thermolag on conduit installations is reportable under the provision of 10CFR50.55(e). Our most recent interim report was logged TXX-6153, dated December 12, 1987.
We are continuing our evaluation and anticipate submitting our next report by July 31, 1987.
Very tr ly yours, W. G. Counsil By: ,
G. S. Keeley J# /
s Manager, Nuclear i nsing DAR/mlh c - Mr. E. H. Johnson, Region IV Mr. D. L. Kelley, RI - Region IV Mr. H. S. Phillips, RI - Region IV 8705060439 870428 PDR ADOCK 05000445 S PDR 400 Nonh Olise Street I.11 81 Dallas leus 75201
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