Building on a track record of over 100 Pressure Swing Adsorption (PSA) units since 1969, Lummus Technology is your full-range supplier of adsorption-based gas separation plants for hydrogen, helium and other high-value gases.
Lummus Technology is the only hydrogen PSA supplier capable of self-performing all phases of a project—from separation technology to complete engineering, shop fabrication, field commissioning and after-sales support. Lummus Technology's world-leading capabilities allow us to deliver projects faster than any other PSA supplier, with exceptional quality and the benefits of a single point of responsibility.
Lummus Technology-designed and built PSA units deliver hydrogen purity to customer specifications—from 99.5% H2 for refinery applications up to and including 99.9999%+ H2 applications for critical service in petrochemical and semiconductor applications.