ML20153D974

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Supplemental Deficiency Rept CP-85-03 Re Thread Engagement of Bolts for Unit 1 Steam Generator Upper Lateral Support. Initially Reported on 850214.Replacement of Anchor Bolts Completed to Conform to Design Requirements
ML20153D974
Person / Time
Site: Comanche Peak 
Issue date: 05/05/1988
From: Counsil W, John Marshall
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
CP-85-03, CP-85-3, TXX-88363, NUDOCS 8805090344
Download: ML20153D974 (1)


Text

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C 903.8 7UELECTRIC Ref. 8 10CFR50.55(e)

May 5, 1988

% mism G. Coumli bra.mr he Pressirm U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C.

20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NO. 50-445 THREAD ENGAGEMENT OF BOLTS FOR UNIT 1 STEAM GENERATOR UPPER LATERAL SUPPORT BEAMS SDAR: CP-85-03 (SUPPLEMENTAL REPORT)

Gentlemen:

On February 14, 1985, we notified you by our letter, logged TXX-4415, of a deficiency involving anchor bolts in the steam generator upper lateral supports that were found to have less than the 2 1/4" engagement required by the design drawings.

In this letter, we also determined this issue to be reportable under the provisions of 10CFR50.55(e).

This issue was subsequently identified by our report logged TXX-6435, dated May 13, 1987, as an item for which a final report had been issued.

However, the corrective actions were formulated but the schedule for the implementation of those actions was not established.

This report is submittod to status the implementation of those corrective actions.

In our report TXX-4415, we noted that our corrective actions would consist of replacement of the anchor bolts to conform to the design requirements.

The replacement of the anchor bolts has been completed.

Very truly yours, l

-l h.$. burlI

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W. G. Counsil By:

/W J. S. Marshall Generic Licensing Manager c-Mr. R. D. Martin, Region lY Resident Inspectors CPSES (3) i b 8805090344 880505 wu we,h oh, strece ts si z w u, re m m ot ADOCK0500gj45 DR

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