ML19253C823

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Supplements 790911 Response to IE Bulletin 79-15.No Unusual Wear Found During Hydraulic Testing of Deep Draft Pumps. Startup Test Planned for Svc Water Pumps
ML19253C823
Person / Time
Site: Shoreham File:Long Island Lighting Company icon.png
Issue date: 10/09/1979
From: Novarro J
LONG ISLAND LIGHTING CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
IEB-79-15, NUDOCS 7912120181
Download: ML19253C823 (2)


Text

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.~m.. ..._e... P.O. DOX 618, NORTH COUNTRY ROAD e WADING RIVER. N.Y.11792 October 9, 1979 SNRC-436 Mr. Boyce Grier, Director Office of Inspection & Enforcement Region 1 U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 IE BULLETIN 79-15 LONG ISLAND LIGHTING COMPANY SHOREHAM NUCLEAR POWER STATION - UNIT 1 DOCKET NO. 50-322

Dear Mr. Grier:

IE Bulletin 79-15 requested certain information concerning deep draft pumps in safety related application to.which we have re-sponded in our letter SNRC-428, dated September 11, 1979. The following is provided as a supplement to that response concern-ing planned or completed tests of prototype or pumps of similar design.

Prototype testing for these pumps was not performed. Each pump has been hydraulically acceptance tested by the manufacturer prior to delivery to Shoreham. Included in the acceptance test program was a disassembly and inspection after the hydraulic testing. No unusual wear of internal parts or other anomalies were found to exist. An all encompassing Startup Test Program is planned for the service water pumps. We believe that this program when consumated will demonstrate operability of these deep draft pumps at our facility.

1539 321 .

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October 9, 1979 SNRC-436 Page 2 We trust that the above has been responsive to your request.

Should you desire additional information, please do not hesitate to contact us.

Very truly yours, I

, ,} ' , ,. /(~l' A l t C

.jJ. P. Novarro Project Manager Shoreham Nuclear Power Station HE:ja cc: Mr. John G. Davis Office of Inspection & Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 J. Higgins, Shoreham Site 1539 322