ST-HL-AE-1721, Forwards Rev 1 to Pump & Valve Inservice Test Plan, in Response to NRC 860610 & 11 Comments.Actions Taken Re Four Unresolved Items Described

Forwards Rev 1 to Pump & Valve Inservice Test Plan, in Response to NRC 860610 & 11 Comments.Actions Taken Re Four Unresolved Items Described

ML20214K098
Person / Time
Site:	South Texas
Issue date:	08/12/1986
From:	Wisenburg M HOUSTON LIGHTING & POWER CO.
To:	Noonan V Office of Nuclear Reactor Regulation
Shared Package
ML20214K101	List: ML20214K103 ST-HL-AE-1721, Forwards Rev 1 to Pump & Valve Inservice Test Plan, in Response to NRC 860610 & 11 Comments.Actions Taken Re Four Unresolved Items Described
References
CON-#386-380 OL, ST-HL-AE-1721, NUDOCS 8608180130
Download: ML20214K098 (3)

Text

The Light E f Houston Lighting & Power 110. Box 1700 Houston, Texas 77001 (713) 228-9211 August 12, 1986 ST-HL-AE-1721 File No.: T3.2/G25 Mr. Vincent S. Noonan, Project Director PWR Project Directorate #5 U. S. Nuclear Regulatory Commission Washington, DC 20555 South Texas Project l Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 j Pump and Valve Inservice Test Plan Revision 1

Dear Mr. Noonan:

1 Attached is Revision 1 of the South Texas Project Electric Generating Station Pump and Valve Test Plan. This revision is provided in response to NRC comments on Revision 0 provided in a meeting on June 10 and 11, 1986.

l Resolutions to all except four of the NRC comments on Revision 0 were accepted

! during the meeting. The following four actions have been taken relative to the four unresolved items.

NRC Item Number E.1 - The containment Hydrogen Monitoring l System valves identified by NRC have been included in the

! program.

NRC Item Number L.1 - The relief request in the plan for not testing the Steam Generator Power Operated Relief Valves during power operation has been expanded.

NRC Item Number M.2 - Leak testing requirements for the Residual Heat Removal System suction isolation valves have been included in the plan.

NRC Item Number M.4 - The Residual Heat Removal System / Reactor Coolant Pump Seal Standpipe isolation check valves have been shown to be adequately demonstrated i operable by normal plant operations to preclude the need for additional testing.

86001eo13o 86o812 8 g PDR ADOCK 0500 ,

k'hj) M l

L3/NRC/al

liouston Lighting & Power Company ST-HL-AE-1721 File No.: T3.2/G25 Page 2 The resolutions to these items are based on acceptable resolutions suggested by NRC during the meeting and a subsequent telephone conversation.

We believe the plan as revised satisfactorily resolves all of the NRC's comments.

Please note that the stroke times for many of the valves in the IST Valve List table are to be determined during preoperational testing. Once testing is complete a revision to this plan will be submitted which includes the necessary stroke times in the Stroke Time column of the IST Valve List table.

If you should have any questions on this matter, please contact Mr. M. A. McBurnett at (512) 972-8530.

Very tru o yours,f

~

M.\ \

. se g Manager, Nu lear Licen ing MAM/ljm

Attachment:

Revision 1 - Pump and Valve Inservice Test Plan L3/NRC/al

I Ilouston Lighting & Power Company ST-HL-AE-1721 File No.: T3.2/G25 Page 3

-cc:

Hugh L. Thompson, Jr., Director Brian E. Berwick, Esquire Division of PWR Licensing - A Assistant Attorney General for Office of Nuclear Reactor Regulation the State of Texas U.S. Nuclear Regulatory Commission P.O. Box 12548, Capitol Station Washington, DC 20555 Austin, TX 78711 Robert D. Martin Lanny A. Sinkin Regional Administrator, Region IV Christic Institute Nuclear Regulatory Comission 1324 North Capitol Street 611 Ryan Plaza Drive, Suite 1000 Washington, D.C. 20002 Arlington, TX 76011 Oreste R. Pirfo, Esquire N. Prasad Kadambi, Project Manager Hearing Attcrney U.S. Nuclear Regulatory Commission Office of the Executive Legal Director 7920 Norfolk Avenue U.S. Nuclear Regulatory Commission Bethesda, MD 20814 Washington, DC 20555 Claude E. Johnson Charles Bechhoefer, Esquire Senior Resident Inspector /STP Chairman, Atomic Safety &

c/o U.S. Nuclear Regulatory Licensing Board Commission U.S. Nuclear Regulatory Commission P.O. Box 910 Washington, DC 20555 Bay City, TX 77414 Dr. James C. Lamb, III H.D. Schwarz, Jr., Esquire 313 Woodhaven Road Baker & Botts Chapel Hill, NC 27514 One Shell Plaza Houston, TX 77002 Judge Frederick J. Shon Atomic Safety and Licensing Board J.R. Newman, Esquire U.S. Nuclear Regulatory Commission Newman & Holtzinger, P.C. Washington, DC 20555 1615 L Street, N.W.

Washington, DC 20036 Citizens for Equitable Utilities, Inc.

c/o Ms. Peggy Buchorn Director, Office of Inspection Route 1, Box 1684 and Enforcement Brazoria, TX 77422 U.S. Nuclear Regulatory Commission Washington, DC 20555 Docketing & Service Section Office of the Secretary j T.V. Shockley/R.L. Range U.S. Nuclear Regulatory Commission l Central Power & Light Company Washington, DC 20555 P.O. Box 2121 (3 Copies)

Corpus Christi, TX 78403 Advisory Committee on Reactor Safeguards H.L. Peterson/G. PokcIny U.S. Nuclear Regulatory Commission City of Austin 1717 H Street P.O. Box 1088 Washington, DC 20555 Austin, TX 78767 J.B. Poston/A. vonRosenberg City Public Service Board P.O. Box 1771 San Antonio, TX 78296 Revised 5/22/86