TXX-4913, Interim Deficiency Rept CP-86-21 Re Discrepancies in Methodology for Testing Environ Qualification of Raychem Kit NPKS-02-01.Initially Reported on 860324.Evaluation Continuing.Next Rept Will Be Submitted by 860829
| ML20207K938 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 07/16/1986 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| CP-86-21, TXX-4913, NUDOCS 8607300134 | |
| Download: ML20207K938 (1) | |
Text
Log # TXX-4913 File # 10110 903.11 TEXAS UTILITIES GENERATING COMPANY fiKYWAY TOWER = 400 NORTH OLIVE ST3tEET. I.fl. 9 5. DALt.AS. TEX AN 78201 July 16,1986 h [-s$(d[50h}
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Mr. Eric H. Johnson, Director I /l Division of Reactor Safety and Projects f'
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U. S. Nuclear Regulatory Commission i
L 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 QUALIFICATION OF RAYCHEM KIT NPKS-02-01 SDAR: CP-86-21 (INTERIM REPORT)
Dear Mr. Johnson:
On March 24, 1986, we verbally notified your Mr. T. F. Westerman of a deficiency involving possible discrepancies in vendor (Raychem) methodology for testing of environmental qualification which may render the Raychem Kit NPKS-02-01 unacceptable for specific published applications. This is an interim report of a potentially reportable item under the provision of 10CFR50.55(e). We have submitted interim reports logged TXX-4772 and TXX-4830, dated April 23, 1986, and May 28, 1986, respectively.
We are continuing our evaluation and anticipate submitting our next report by August 29, 1986.
Very truly yours, W. G. Co n il By:
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G. S. Keelqy
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Manager,Nucleargicensing JCH/arh c - NRC Region IV (0 + 1 Copy)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C.
20555 8607300134 860716 DR ADOCK 0500 5
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A DEVISION OF TEXAS UTillTIES ELECTNBC COMPANY
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