ML20151K243

Supplemental Deficiency Rept CP-87-91 Re Overload Capacity of Startup Transformers.Initially Reported on 880111. Scheduled Date for Completion of Corrective Actions Revised to 881015 for Unit 1

ML20151K243
Person / Time
Site:	Comanche Peak
Issue date:	07/26/1988
From:	Counsil W, Woodlan D TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
CP-87-91, TXX-88588, NUDOCS 8808030148
Download: ML20151K243 (1)

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F ~--, Log # TXX-88588

__ .-- File # 10110 r x 908.3 7UELECTRIC Ref. # 10CFR50.55(e)

July 26, 1988 William G. CounsH Execu,tve Vke President V. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 50-445 AND 50-446 STARTUP TRANSFORMER OVERLOAD SDAR: CP-87-91 (SUPPLEMENTAL REPORT)

Gentlemen:

On January 11, 1988, we notified you by our report logged TXX-88007 of a deficiency involving the overload capacity of the startup transformers which we deemed reportable under the provisions of 10CFR50.55(e). Our latest report on this issue, logged TXX-88277, was submitted March 10, 1988. This supplemental report is submitted to provide the status of corrective actions.

We have revised the scheduled date for completion of the corrective actions described in TXX-88007. The new estimated completion date for Unit 1 is October 15, 1988. The Unit 2 completion date remains unchanged.

Very truly yours,

h. Co.

W. G. Counsil By:

D. R. Woodlan Docket Licensing Manager WJH/grr c - Mr. R. D. Martin, Region IV Resident inspectors, CPSES (3) 8808030148 PDR ADOCK

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