ML19249E883
| ML19249E883 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 09/06/1979 |
| From: | Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Eric Turner HOUSTON LIGHTING & POWER CO. |
| References | |
| NUDOCS 7910020658 | |
| Download: ML19249E883 (1) | |
Text
7ZG f(
'o, UNITED STATES e
,n NUCLEAR REGULATORY COMMISSION
$ M
S REGION IV 9,
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611 RYAN PLAZA DRIVE,SulTE 1000
%.%.,e ARLINGTON, TEXAS 76012
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September 6, 1979 In Reply Refer To:
RIV Docket No. 30-493/79-14
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50-4:9/79-14 D
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blJ bh Houste Li;;hting and Power Company ATTN:
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E. A. Turner, Vice President 2cwer Plant Construction and Technical Services Post Office Eox 1700 Housten, Texas 77001 Centleren:
This refers to the teeting Mr. R. A. Frazar and other members of your staff had with =e and nenbers of my staff in the Region IV office on September 5, 2.979, and to the subsequent telephone conversation between you and our Mr. W. C. Seidle on Septe=ber 6 with regard to your plans to resume the placement of concrete in the exterior shell wall of the STP Reactor Contain-ment Building (RCB) on, or about, Septecher 6,1979.
Following the detection of voids in the RCB exterior shell wall, placement of safety-related concrete was stopped by an HL&P Stop-Work Order and confirmed by a Region IV Immediate Action Letter dated June 22, 1979. On June 29, HL&P recoved the Stop-Work Order except as the Order applied to the RCB. Subsequently, we have completed a review of the actions identified in our Icnediate Action Letter to correct concrete placement problems which resulted in the presence of the voids. Based on our review, we have no objection to your plan to resume placement of all safety-related concrete.
We will continue to monitor closely your work activities, management controls and implementation of your Quality Assurance program during subsequent inspections.
If you have any questions regarding this matter, please contact this office.
Sincerely, K. V. Seyfrit Director 1070 204 7910020 d@