Each station included a hoist and bag hanger for loading the bulk bag into the discharger frame, pneumatic pinch valve, untie box and a transition hopper to a customer supplied gate valve for open and close metering into customer supplied refill feeders. The footprint of each discharger was reduced to 60”, to minimize the overall space required. One bulk bag discharging station included actuated doors and is fully enclosed for additional operator protection from material exposure.