TXX-4804, Interim Deficiency Rept CP-85-19 Re Nonrepresentative Sample Used in Determining Generic Values for Typical Conduit Span Calculations.Initially Reported on 850515.Next Rept by 861021
| ML20198E484 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 05/16/1986 |
| From: | Counsil W TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| CP-85-19, TXX-4804, NUDOCS 8605280026 | |
| Download: ML20198E484 (1) | |
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Log # TXX-4804 File # 10110 903.9 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER. 400 NORTH ORJVE stTREET. L.B. S &. DALLAB. TEXAS 78301 May 16, 1986 UAM7AMM*.5 Mr. Eric H. Johnson, Director Division of Reactor Safety and Projects U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 CONDUIT SUPPORT SPANS l
SDAR: CP-85-19 (INTERIM REPORT)
Dear Mr. Johnson:
On May 15, 1985, we verbally notified your Mr. D. Hunnicutt of a deficiency regarding the use of a nonrepresentative sample in determining generic values for typical conduit span calculations. This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e). We have submitted interim reports logged TXX-4489, TXX-4597, and TXX-4702, dated June 11, 1985, October 16, 1985, and February 12, 1986, respectively.
This issue is related to CP-85-34, Conduit Support Design.
Both issues are being evaluated under CPRT Program Plan Item VIII, which is currently I
scheduled for completion in September,1986.
Since the last status report all electrical raceway items (trays, conduits, supports) have been consolidated under the scope of Ebasco Services.
We are continuing our evaluation and anticipate submitting our next report by October 21, 1986.
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Very truly yours,
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it?LK W. G. Counsil JCH/arh c - NRC Region IV (0 + 1 Copy)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D. C.
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