TXX-4188, Interim Significant Deficiency Rept SDAR-132 Re Installation of Curtain Fire Dampers W/O Proper Provision for Thermal Expansion.Initially Reported on 840309.Evaluation Continuing.Next Rept Will Be Submitted by 840813
| ML20091N951 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 06/04/1984 |
| From: | Clements B TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| SDAR-132, TXX-4188, NUDOCS 8406120519 | |
| Download: ML20091N951 (1) | |
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TEXAS UTILITIES GENERATING COMPANY MKYWAY TOWEN
- 400 NORTil OLIVE MTHEET. L.II. M1
- DAI.I.AM, TEXAM 73201 "J;';IMJ50!".
June 4, 1984
..o TXX-4188 Mr. E. H. Johnson, Chief Reactor Project Branch 1 U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement 611 Ryan Plaza Drive, Suite 1000 Docket Nos. 50-445 Arlington, TX 76012 50-446 COMANCHE PEAK STEAM ELECTRIC STATION CURTAIN FIRE DAMPERS QA FILE:
CP-84-08, SDAR-132 FILE NO.:
10110
Dear Mr. Johnson:
On March 9, 1984 we verbally informed your Mr. D. Hunnicutt of a discrepancy with the installation of curtain fire dampers without proper provisions for thermal expansion.
We have previously submitted an interim report logged TXX-4140, dated March 30, 1984.
We'are continuing our evaluation and anticipate completion by August 13, 1984.
Very truly yours, BRC:tig-cc: NRC Region IV --(0 + 1 copy)
Director, Inspection and Enforcement - (15 copies)
U.S. Nuclear' Regulatory Commission Washington, DC 20555 8406120519 840604 PDR ADOCK 05000445 S
PDR_ n y_3 7 A DiVimEON OF TEXAm E'TILETIER ELECTREC COMPANY
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