ML19320B817

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Responds to NRC 791212 & 800220 Ltrs Re Violations Noted in IE Insp Repts 50-498/79-20 & 50-499/79-20.Corrective Actions:Const Procedure CCP-4 Revised on 800317 to Incorporate Baffle Board Use
ML19320B817
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 03/18/1980
From: Eric Turner
HOUSTON LIGHTING & POWER CO.
To: Seidle W
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19320B807 List:
References
ST-HL-AE-428, NUDOCS 8007150075
Download: ML19320B817 (2)


Text

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, Houston j r i N ComJany Starch 18, 1980 Electric Tower PO. Box 1700 ST-HL-AE-428 Houston. Texas 77001 SFN: C-0570 Sk. W. C. Seidle, Chief l.

h Reactor Construction and Engineering Support Branch U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region IV 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012

SUBJECT:

SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION RESPONSE TO NRC INSPECTION FINDINGS DOCKET NOS. 50-498/79-20 AND 50-499/79-20

Dear >!r. Seidle:

The following is our supplemental response to your request for additional information for IE Inspection Report Numbers 50-498/79-20 and 50-499/79-20.

Failure to Staintain an Unrestricted Vertical Drop of Concrete Recurrence Control The requirement for the use of baffle boards to ensure an unrestricted vertical drop of concrete has been incorporated into the Construction Procedure (CCP-4) . Retraining of the approp.riate Construction personnel in this Procedure will be performed.

Date Action to be Completed Procedure CCP-4 was revised on Starch 17, 1980, with retraining of the appropriate Construction personnel to occur by Slarch 19, 1980.

l 800715007f 1

hlouston Lighting & Power Company

~

Mr. W. C.1Seidle Page 2 March 18, 1980

'All corrective action and recurrence control measures will be implemented.by March 19, 1980.

Very truly yours, D

, L a.. p n E. A. Turner, Vice President Power Plant Construction 6 Technical Services ke, EAT: mag-  :

, cc: Messrs. G. W. Oprea, Jr. .

M. L. Borchelt (CPL)

R. L. Range (CPL)

J. B. Poston (CPS)

R. C. Mecke (CPS)

R. L. Hancock (COA)

M. C. Nitcholas (COA)

H. R. Dean R. L. Waldrop C. L. McNeese D. G. Barker R.~ A. Fra ar W.- N. Phillips L. D.~ Wilson lG. B. Painter M. D. Schwar: (Baker 6 Botts)

C. G.-Thrash (Baker 6 Botts)

.H. S. Phillips (NRC)

J. R. Geurts (BSR)

C. W. Vincent (B6R)

STP RMS J

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