ML20154L890

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Supplemental Deficiency Rept CP-88-12 Re Class 1E & Non-Class 1E Cable Separation.Initially Reported on 880111. Completion Date for Rerouting & Redesignation of Unit 1 Cables E0140291 & EG140305 as non-Class 1E Revised
ML20154L890
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 09/14/1988
From: Counsil W, Woodlan D
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
CP-88-12, NUDOCS 8809260335
Download: ML20154L890 (1)


Text

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=2 Log # TXX-88677 4

File # 10110 908.3

# IU " " U'00('I 1UELECTRIC 4

gim g g September 14, 1988 U. S. Nuclear Regulatory Comission Attn:

Document Control Desk j

Washington, D. C.

20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES) i DOCKET NOS. 50-445 AND 50-446 CLASS 1E AND NON-CLASS 1E CABLE SEPARATION l

j SDAR: CP-88-12 (SUPPLEMENTAL REPORT) i Gentlemen:

On January 11, 1988, TV Electric letter logged TXX-88071 provided notification that the deficiency involving a violation of electrical separation criteria j

was reportable under the provisions of 10CFR50.55(e).

The latest report on this issue, logged TXX-88594, was submitted August 1, 1988. This supplemental j

report is submitted to update the corrective action implementation schedule.

The estimated completion date for the rerouting and redesignation of Unit 1 3

cables E0140291 and EG140305 as non-Class 1E has been revised.

These activities are now expected to be completed by December 15, 1988.

I l

As discussed in previous correspondence, a Field Verification Method (FVM) is being utilized to identify any additional instances of this deficiency.

The 1

number of this FVM has been : hanged to CPE-SWEC-FVM-EE-088, "PCHV Program i

Er9eering/ Quality Control Reverifications - Electrical Separation."

Idt. 'fication of any additional deficiencies and associated rework will be 1

completed comensurate with the system / area turnover schedule.

i I

Very truly yours, (A),0. A W. G. Counsil t

V 88092603:85 090914 B-

    • E R. Woodlan l

p.1 ADocK o 5

Docket Licensing Manager WJH/mlh l

c-Mr. R. D. Martin, Region IV j

Resident Inspectors, CPSES (3)

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