ML20214N669

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Forwards Rev 2 to Pump & Valve Inservice Testing Plan, First 10 Yr Insp Interval, Adding Tech Spec Limit for Ref RCIC Sys Pump & Deleting Ref Suppression Pool Pumpback Sys Pumps,Per Encl Relief Requests.Fee Paid
ML20214N669
Person / Time
Site: River Bend Entergy icon.png
Issue date: 09/10/1986
From: Booker J
GULF STATES UTILITIES CO.
To: Harold Denton
Office of Nuclear Reactor Regulation
Shared Package
ML20214N671 List:
References
RBG-24358, NUDOCS 8609160420
Download: ML20214N669 (1)


Text

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e GULF STATES UTELITIES COMPANY RIVER BEND STATION POST OFFICE BOX 220 ST. FRANCISVILLE. louts 1AhA 70775 AREA CODE SO4 635-6094 34& 865' September 10, 1986 RBG- 24358 File Nos. G9.5, G9.8.6.2 Mr. Harold R. Denton, Director

. Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Denton:

River Bend Station - Unit 1 Docket No. 50-458 Enclosed for your review is Revision 2 to the River Bend Station Pump and Valve Inservice Testing (IST) Plan. This revision contains two minor changes to the Pump and Valve Program.

ITEM 1: (page 9 of 14) : The Technical Specification limit for discharge pressure for Reactor Core Isolation Cooling System (RCIC) pump 1E51*PC001 was added. This had been inadvertently omitted from the Appendix A Table.

ITEM 2: (page 14 of 14 and Relief Request Nos. 8& 9) : The Suppression Pool Pumpback System pumps 1DFR*P5A, B, D & E were deleted. These pumps are Class 4 pumps and do not fall within tne defined scope of ASME Section XI, IWP-1100. The ASME code provides " ...the rules and requirements for inservice testing of Class 1, 2, and 3 centrifugal and displacement type pumps that are installed in light water cooled nuclear power plants..." Although there is no specific IST requirements for these pumps, Gulf States Utilities (GSU) has filed an application for amendment to the River Bend Station Unit 1 Facility Operating License NPF-47 (letter form J.C. Deddens to H.R. Denton dated August 29, 1986; RBG-24285) to include testing of these pumps as part of the River Bend Station Technical Specifications surveillance testing program.

Pursuant to 10CFR170.21, GSU has enclosed a check in the amount of.one-hundred and fifty dollars ($150.00) for the license application fee.

Sincerely, 8609160420 860910 * [* 4  %

PDR ADOCK 05000458 J. E. Booker G PDR Manager-Engineering, Nuclear Fuels & Licensing j,4 egg River Bend Nuclear Group 1 JEB/ ERG /JEP/je ho4 Enclos,ce gd ---

gg # /6D.00

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