TXX-5008, Interim Deficiency Rept CP-86-22 Re Adequacy of Safeguards Area Fan Coolers.Initially Reported on 860402.Ebasco Review of HVAC Design Will Include Resolution of Issue & Reportability Per 10CFR50.55(e).Next Rept by 861212

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Interim Deficiency Rept CP-86-22 Re Adequacy of Safeguards Area Fan Coolers.Initially Reported on 860402.Ebasco Review of HVAC Design Will Include Resolution of Issue & Reportability Per 10CFR50.55(e).Next Rept by 861212
ML20206S942
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 09/12/1986
From: Counsil W
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Johnson E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
CP-86-22, TXX-5008, NUDOCS 8609230036
Download: ML20206S942 (1)


Text

Log # TXX-5008 File # 10110 909.4 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER . 400 NORTH GIJVE EFFREET, t.B. 81 = DAIJ.AS, TEXA8 78201 September 12, 1986

. = = . = ,

Mr. Eric H. Johnson, Director *M@ R AV/34 l l Division of Reactor Safety and Projects  !

U. S. Nuclear Regulatory Commission SEP I 21986 yi 611 Ryan Plaza Drive, Suite 1000 1 Arlington, TX 76012 J l i

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION DOCKET NOS. 50-445 AND 50-446 SAFEGUARDS AREA FAN COOLERS SDAR: CP-86-22 (INTERIM REPORT)

Dear Mr. Johnson:

On April 2,1986, we verbally notified your Mr. T. F. Westerman of a deficiency involving the capacity of.the present fan cooler design in the Safeguards area to adequately handle the heat load in several rooms. This is an interim report of a potentially reportable item under the provision of 10CFR50.55(e). We have submitted interim reports logged TXX-4780 and TXX-4894, dated April 30, 1986, and July 3,1986, respectively.

Since our last report, we have initiated a major review of the HVAC design by EBASCO. This design review will include resolution of this specific issue and a determination of reportability pursuant to 10CFR50.55(e).

We anticipate submitting our next report by December 12, 1986.

Very truly yours,

  1. 7k26 W. G. Counsil JCH/amb c - NRC Region IV (0 + 1 copy)

Director, Inspection & Enforcement (15 copies)

U.S. Nuclear Regulatory Commission Washington, D.C. 20555 8609230036 860912 PDR ADOCK 05000445 S PDR I a snvssion or rexas ursurzes etecrnuc cx>uraxr

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