TXX-4832, Interim Deficiency Rept CP-86-12 Re Commodity Installation at Secondary Wall Design Gaps.Initially Reported on 860227. Evaluation Continuing.Nest Rept Expected by 860620

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Interim Deficiency Rept CP-86-12 Re Commodity Installation at Secondary Wall Design Gaps.Initially Reported on 860227. Evaluation Continuing.Nest Rept Expected by 860620
ML20198S398
Person / Time
Site: Comanche Peak  
Issue date: 05/30/1986
From: Counsil W
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Johnson E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
CP-86-12, TXX-4832, NUDOCS 8606100413
Download: ML20198S398 (1)


Text

Log # TXX-4832 File # 10110 TEXAS UTILITIES GENERATING COMPAhT 903.7 MKYW AY TOWER

  • 400 NORTH OIJVK WTREET L.B. A1 = DALLAM. TEXAN 75301 e

u v v CE P se creef Mr. Eric H. Johnson, Director I

Division of Reactor Safety and Projects He' x

U.S. Nuclear Regulatory Commission

~'

611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION DOCKET NOS. 50-445 AND 50-446 COMMODITY INSTALLATION AT SECONDARY WALL DESIGN GAPS SDAR:

CP-86-12 (INTERIM REPORT)

Dear Mr. Johnson:

On February 27, 1986, we verbally notified your Mr. T. F. Westerman of a deficiency involving attachments at, or in close nroximity to, design gaps between secondary walls and adjacent walls / floors.

This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e). We have submitted an interim report logged TXX-4750, dated March 31, 1986.

Gibbs & Hill is currently conducting an assessment of all secondary wall gaps to determine the relative displacements between the secondarf walls and the above floor slabs. We are continuing our evaluation and anticipate submitting our next report by June 20, 1986.

Very truly yours, M

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

Director, Inspection & Enforcement (15 copies)

U. S. Nuclear Regulatory Commission Washington, D.C.

20555 8606100413 860530 PDR ADOCK 05000445 S

PDR I

D W SSS Tn7

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