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Responds to 790416 ltr re maint of water coolant chemistry records.Analysis currently required on items considered to be major cause of degradation to primary coolant boundary matls.More research needed on trace elements.

Accession Number: ML19319C767

Date Released: Friday, October 25, 2024

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• ML19319C766 - Responds to 790416 ltr re maint of water coolant chemistry records.Analysis currently required on items considered to be major cause of degradation to primary coolant boundary matls.More research needed on trace elements. (2 page(s), 2/11/1980)
• ML19319C768 - Responds to 790416 ltr recognizing importance of coolant water analysis.Advises of continuing reserach re mechanisms of corrosion & transport of corrosion products within LWR sys,effect of trace elements & stress corrosion. (2 page(s), 2/11/1980)
• ML19319C769 - Suggests that operators of similar reactors be required to maintain records of cooling water composition.Knowledge of trace elements might help forecast stress cracking. (1 page(s), 4/16/1979)