ML20197B722

Discusses Two Phases of Fog Monitoring Program,In Response to NRC Request to Revise Original Program in Section 5.13.3 of Fes (NUREG-1171).Requests Prompt NRC Review of Program to Support Program Initiation in Dec 1986

ML20197B722
Person / Time
Site:	South Texas
Issue date:	10/30/1986
From:	Wisenburg M HOUSTON LIGHTING & POWER CO.
To:	Noonan V Office of Nuclear Reactor Regulation
References
RTR-NUREG-1171 ST-HL-AE-1789, NUDOCS 8610300388
Download: ML20197B722 (2)

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ST-HL-AE-1789 File No.: G7.3 Mr. Vincent S. Nocnan, Project Director PWR Project Directorate #5 U. S. Nuclear Regulatory Commission Washington, DC 20555 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Fog Monitoring Program

Dear Mr. Noonan:

During discussions with the NRC staff (P. Kadambi, L. Brown), Houston Lighting & Power Company (HL&P) was requested to provide a revised fog monitoring program for STP. The original program was reviewed by the staff in Section 3.13.3 of the Final Environmental Statement (NUREG-ll71).

The monitoring program will be conducted in two phases. Phase I will begin in December 1986 and continue for 1 year. Phase II will begin at Unit 2 commercial operation and continue for 1 year. Fog monitoring will be accomplished by operation of two fog visiometers. One visiometer will be located on FM-521 approximately 1 mile northwest of the Units. A second visiometer will be located approximately 11 miles west-southwest of the site and will serve as a control location. The visiometers will provide a continuous e ta record for the monitoring periods. HL&P will develop and implement appropriate visiometer operation and maintenance procedures.

The NRC is requested to review this prograra scope as soon as possible to support program initiation in December 1986. Please contact Mr. J. S. Phelps at (713) 993-1367 with regard to any questions.

tru yours Very/ -

. e Deputy P ject Mana er SMW/JSP/yd 8610300388 861030

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Hugh L. Thompson, Jr. , Director A. Backus/J . E. Malaski Division of PWR Licensing - A City of Austin Office of Nuclear Reactor Regulation P.O. Box 1088 U.S. Nuclear Regulatory Commission Austin, TX 78767 Washington, DC 20555 J. B. Poston/A. vonRosenberg i.obert D. Martin City Public Service Board

-kegional Administrator, Region IV P.O. Box 1771 Nuclear Regulatory Commission San Antonio, TX 78296 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76011 Brian E. Berwick, Esquire Assistant Attorney General for N. Prasad Kadambi, Project Manager the State of Texas U.S. Nuclear Regulatory Commission P.O. Box 12548, Capitol Station 7920 Norfolk Avenue Austin, TX 78711 Bethesda, MD 20814 Lanny A. Sinkin Claude E. Johnson Christic Institute Senior Resident Inspector /STP 1324 North Capitol Street c/o U.S. Nuclear Regulatory Washington, D.C. 20002 Commission P.O. Box 910 Bay City, TX 77414 Oreste R. Pirfo, Esquire Hearing Attorney Office of the Executive Legal Director M.D. Schwarz, Jr. , Esquire U.S. Nuclear Regulatory Commission Baker & Botts Washington, DC 20555 One Shell Plaza Houston, TX 77002 Citizens for Equitable Utilities, Inc.

c/o Ms Peggy Buchorn J.R. Newman, Esquire Route 1, Box 1684 Newman & Holtzinger, P.C. Brazoria, TX 77422 1615 L Street, N.W.

Washington, DC 20036 Docketing & Service Section Office of the Secretary Director, Office of Inspection U.S. Nuclear Regulatory Commission and Enforcement Washington, DC 20555 U.S. Nuclear Regulatory Commission (3 Copies)

Uashington, DC 20555 Advisory Committee on Reactor Safeguards T.V. Shockley/R.L. Range U.S. Nuclear Regulatory Commission Central Power'& Light Company 1717 H Street P.O. Box 2121 Washington, DC 20555 Corpus Chriati, TX 78403