TXX-6738, Interim Deficiency Rept CP-87-71 Re Structural Steel Assemblies Which Contained Undersized Welds,Missing Welds & Undersized Structural Steel Members.Initially Reported on 870824.Next Rept Expected by 880208
| ML20235F623 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 09/23/1987 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| CP-87-71, TXX-6738, NUDOCS 8709290241 | |
| Download: ML20235F623 (2) | |
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=9 Log.# TXX-6738 j
USHRC-DS File # 10110 r
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pcf nlELECTRIC September 23, 1987 wmien c. counsa Executive Mce ?rcsident j
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U. S. Nuclear Regulatory Commission 1
Attn: Document Control Desk I
Washington, D. C. 20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 MISSING WELOS AND UNDERSIZED MEMBERS SDAR: CP-87-71 (INTERIM REPORT)
Gentlemen:
On August 24, 1987, we verbally notified your Mr. H. S. Phillips of a deficiency involving structural steel assemblies which contained undersized welds, missing welds, and undersized structural steel members.
These conditions were identified during third party reinspection and are addressed ~
in Corrective Action Request (CAR)87-012.
This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e).
Regarding undersized welds, the limited number of welds sampled during the reinspection is inadequate to determine the extent of this condition. We are currently developing an extended sample plan to determine the implications of this issue.
For undersized members and missing welds, we have determined that these deficiencies are confined to seisv'c Category I and 11 structural steel for which inspection records are not available.
As a result, the review of these deficiencies will be limited to structural steel for which inspection records are not available.
We have completed the identification of the Seisn,ic Category I and 11 structural steel assemblies without inspection documents and are proceeding with our evaluation.
1 The completion schedule for these activities will be commensurate with the I
schedule for.the Post Construction Hardware Validation Program (PCHVP).
The i
PCHVP will be conducted in support of the plant completion plan and is scheduled for completion by March 1, 1988.
P yet e
llQ WJ North Obvc Street LB 81 Dalln. Texas 75201
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Our next report on this issue will be submitted no later than February 8,.1988.
Very tr ly yours, W. G. Counsil By:
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G. S. Keeley _
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Manager, Nuclear ensing CBC:tgj c-Mr. R. D. Martin, Region IV Resident Inspectors, CPSES (3) l
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