TXX-4178, Final Deficiency Rept SDAR-135 Re Unauthorized Thermolag Installation Between Cable & Fire Barrier Envelope.Initially Reported on 840502.Condition Not Reportable Per 10CFR50.55(e)

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Final Deficiency Rept SDAR-135 Re Unauthorized Thermolag Installation Between Cable & Fire Barrier Envelope.Initially Reported on 840502.Condition Not Reportable Per 10CFR50.55(e)
ML20091J122
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 05/29/1984
From: Clements B
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Johnson E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
SDAR-135, TXX-4178, NUDOCS 8406050401
Download: ML20091J122 (1)


Text

TEXAS UTILITIES GENERATING COMPANY MKYWAY TOWEN

  • 400 NOHTH OLIVE MTHEET L.H. Mt
  • DA LLAM, TEXAM 73201

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. May 29, 1984 TXX-4178 Mr. E.H. Johnson, Chief Reactor Project Branch 1 U.S. Nuclear Regulatory Commission Office of Inspection & Enforcement 611 Ryan Plaza Drive, Suite 1000 Docket Nos.: 50-445 Arlington, TX.76012 . - 46 COMANCHE PEAK STEAM ELECTRIC STA UNAUTHORIZED THERM 0 LAG INSTALLAT i

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QA FILE: CP-84-11, SDAR-135  ;

I'\ g 3 \ G B A FILE NO.: 10110 .

Dear Mr. Johnson:

On May 2, 1984, we verbally notified your Mr. D. Hunnicutt of a condition wherein additional thermolag was found in cable trays, between the cables and fire barrier envelope.

We have completed our investigation and concluded that the matter is not reportable under 10CFR50.55(e). Records supporting this determination are available for your inspector's review at the CPSES site.

Very-truly yours, BRC:tig cc: NRC Region IV - (0 + 1 copy)

Director, Inspection & Enforcement (15 copies)

U.S. Nuclear Regulatory Commission Washington, DC 20555 8406050401 840529 gDRADOCK 05000445 PDR a ursuso.v or runn ersursan ms.scrate couvA.sr \