ML20136C350

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RO 79-56/01P:in Response to NRC Question Re RHR Pump NPSH During post-LOCA Recirculation Mode Tests Indicated That RHR Pump Flow Exceeded Design Runout Flow.Problem Exists for Units 1 & 2
ML20136C350
Person / Time
Site: Salem PSEG icon.png
Issue date: 08/31/1979
From: Midura H
Public Service Enterprise Group
To:
References
NUDOCS 7909190438
Download: ML20136C350 (1)


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Public Se%e Electric end Gas Comexnv P.O. 0ns 66 Hencocks Bridt;pe, New Jmy 0803R Setem Nucteer Gmereting Station August 31, 1979 9

Mr. Boyce H. Grier Director of USNRC Office of Inspection and Enforcement Region 1 4 n Park Avenue King of Prussia, Pennsylvania 19406-De,ar sir RCPORTILBrA OCCURRENCE 79-56/OlP SAIJDE WO. 1 UNIT I.BR

- This letter will serve to confirm one telephone report to the Realdent NRC Inspector on August 30, 1979,.edvising of a report-mbig occurrence in accordance with Technical specification 6.9.1.a.

In response to an NRC question on Salem Unit No. 2 regarding RHR purnp NPSH during pont-LOCA recirculation mode, tests were run wMeh indicated that the RHR pump flow excaaded the design runout ttow.

Salem Unit No. I has an identical configuration end, therefore, a reportable condition exists.

A detai. led report will be submitted in the tJme period specified by the Technical Specifications.

very truly yours, y

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u. J. Midura Manager - Salem Generating Stntion AWKrlda cc Ganeral Manager - Electric Production Mc. nager - Quality Annurance

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