TXX-4335, Interim Deficiency Rept SDAR-154 Re Safe Shutdown Analysis Evaluations Not Considering Potential Fire in Hvac.Initially Reported on 840913.Evaluation Continuing.Next Rept Expected by 841106

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Interim Deficiency Rept SDAR-154 Re Safe Shutdown Analysis Evaluations Not Considering Potential Fire in Hvac.Initially Reported on 840913.Evaluation Continuing.Next Rept Expected by 841106
ML20106E024
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 10/12/1984
From: Clements B
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Hunter D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
SDAR-154, TXX-4335, NUDOCS 8410260267
Download: ML20106E024 (1)


Text

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fg TEXAS UTILITIES GENERATING ' COMPANY MKYWAY TOWEN

  • 600 NONTH OLIVE NTHEET, L.H. M1
  • DALLAM, TEXAM 73201

'f c .Ed!"d!%"1 -S October 12, 1984 TXX-4335 Mr. D.R. Hunter, Chief Reactor Pro,iect Branch 2 U.S. Nuclear Regulatory Commission Office of Inspection & Enforcement 611 Ryan Plaza Drive, Suite 1000 Docket No.: 50-445

, Arlington, TX 76012- 50-446 COMANCHE PEAK STEAM ELECTRIC STATION CONTROL ROOM HVAC i- QA FILE: CP-84-29, SDAR-154 FILE NO.: 10110 7: ..

Dear Mr. Hunter:

On September 13, 1984 we verbally notified your Mr. D. Hunnicutt of a deficiency

. .regarding the safe shutdown analysis' evaluations which did not consider a potential fire which could affect habitability of control room and alternate shutdown capability.

We are continuing'our evaluation and anticipate completion by Novembe- 6.

1984.

M @ [iQ [}M( Very truly yours, li- ~ -

OCTl-51984

> BRC:tig .

cc: NRC Region IV - (0 + 1 copy)

Director, Inspection & Enforcement (15 copies)

U.S. Nuclear Regulatory Commission Washington, DC 20555 f

8410260267 841012 PDR ADOCK 05000445 s PDR 4

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