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Forwards LER 98-013-00,describing discovery that root valves for containment spray pump discharge pressure indicators were not being maintained in normally closed configuration. New commitments within rept are indicated by italics.

Accession Number: ML20247M552

Date Released: Thursday, September 17, 2020

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• ML20247M547 - Forwards LER 98-013-00,describing discovery that root valves for containment spray pump discharge pressure indicators were not being maintained in normally closed configuration. New commitments within rept are indicated by italics. (1 page(s), 5/16/1998)
• ML20247M555 - LER 98-013-00:on 980416,discovered that discharge pressure indicator root valves for containment spray pumps were not shut as required.Caused by failure to maintain adequate configuration control.Shut subject root valves. (4 page(s), 5/16/1998)