The PRISM Membranes Business unit develops, manufactures, and sells gas membrane separators. This group pioneered gas membrane separation for commercial use with early projects commissioned in 1977 and full-scale commercialization in 1979. The one-of-a-kind membrane manufacturing plant is located in Saint Louis, Missouri with offices and sales support located globally including Norway and Permea China Limited.
Today, PRISM Membranes has separators for several applications, including nitrogen/oxygen separation, gas dehydration, biogas upgrading, and several others. New technology is being deployed to increase efficiencies and to meet the demands of a changing market.
