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Forwards SER re operability of containment purge & vent valves.Qualification of 18 & 24-inch valves to close against buildup of containment pressure in event of LOCA demonstrated.

Accession Number: ML17139B669

Date Released: Sunday, November 8, 2020

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• ML17139B668 - Forwards SER re operability of containment purge & vent valves.Qualification of 18 & 24-inch valves to close against buildup of containment pressure in event of LOCA demonstrated. (4 page(s), 7/26/1983)
• ML17139B670 - Safety evaluation re demonstration of containment purge & vent valve operability.Ability of 18- & 24-inch valves to close against buildup of containment pressure in event of LOCA demonstrated. (5 page(s), 7/26/1983)