A supplemental purge ventilation system is required to support the Pulse Tube Agitator (PTA) operation in FPP-1 during future transfers. Higher ve…
Office of NEPA Policy and Compliance
July 3, 2019
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A supplemental purge ventilation system is required to support the Pulse Tube Agitator (PTA) operation in FPP-1 during future transfers. Higher ventilation static pressure is required to increase the vacuum in the pump pit and prevent the contamination from exiting the pump pit.