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Forwards LER 92-015-01 re reactor trip caused by independent instrumentation/control failures.I&C dept instituted preventive refurbishment program which will assure that all of SG level controllers in use will be replaced.

Accession Number: ML093441452

Date Released: Tuesday, June 1, 2010

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• ML093441451 - Forwards LER 92-015-01 re reactor trip caused by independent instrumentation/control failures.I&C dept instituted preventive refurbishment program which will assure that all of SG level controllers in use will be replaced. (2 page(s), 6/14/1993)
• ML093441453 - LER 92-015-01:on 920915,reactor automatically tripped due to I&C failures.Failed electrolytic capacitor from SG 34 low level bistable LC-447D sent to failure analysis lab & refurbishment program instituted. (5 page(s), 6/14/1993)