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Forwards safety evaluation re 850322 request for relief from quarterly stroke testing requirements for RCS vent valves & proposed alternative testing.Relief from requirements for listed valves acceptable.Relief for Valve RC-11 denied.

Accession Number: ML20202H361

Date Released: Monday, August 3, 2020

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• ML20202H356 - Forwards safety evaluation re 850322 request for relief from quarterly stroke testing requirements for RCS vent valves & proposed alternative testing.Relief from requirements for listed valves acceptable.Relief for Valve RC-11 denied. (2 page(s), 3/6/1986)
• ML20202H374 - Safety evaluation supporting relief from inservice insp requirements of ASME Boiler & Pressure Vessel Code requiring quarterly stroke testing of RCS valves & denying relief from code requirements for Valve RC-11 testing. (3 page(s), 3/6/1986)