ML19276H033

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Responds to IE Bulletin 79-11.No Westinghouse DB-50 or DB-75 Circuit Breakers Are in Use at Facility
ML19276H033
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 07/10/1979
From: Eric Turner
HOUSTON LIGHTING & POWER CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
ST-HL-AE-360, NUDOCS 7908310489
Download: ML19276H033 (1)


Text

,

?ZG 1 Houston 1 Lighting

& Power Company Electric Tower July 10,1979 ROBox 1700 ST-HL-AE-360 Houston. Texas 77001 SFN: V-0540 Director, Region IV Office of Inspection and Enforcement 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76102

Dear Sir:

South Texas Project Units 1 & 2 Docket Nos. STN 50-498, STN 50-499 IE Bulletin No. 79-11 Bulletin No. 79-11, received May 25, 1979, has been reviewed by Houston Lighting & Power Company. Investigation indicates that DB-50 and 08-75 circuit breakers manufactured by Westinghouse are not being utilized in the South Texas Project, and therefore no action is necessary.

If you~have any questions, please contact us.

Very trul s, W

E. A. Turner Vice President Power Plant Construction

& Technical Services PLW/bp cc: Director, NRC Office of Inspection and Enforcement C. Thrash (Baker & Botts)

R. Gordon Gooch (Baker & Botts) '

J. R. Newman (Lowenstein, Newman, Reis, Axelrad & Tol',

D. G. Barker A. J. Granger R. A. Frazar 2035 169 1Og 4