Pressure Swing Adsorption (PSA) System

The product line uses 4-vessel PSA technology for hydrogen purification.  The system is proven, cost effective and provides excellent hydrogen purity and yield.

The complete PSA system includes adsoption vessels filled with solid adsorbents, stepping valves, automatic isolation valves, a pressurization gas flow control valve, and a hydrogen product pressure control valve.  The process control system controls the PSA stepping sequence.

Custom designed hydrogen PSA systems applications include:

• Steam-hydrocarbon reforming syngas purification
• Refinery off-gas purification
• Gasification syngas purification
• Coke oven gas purification
• Catalytic cracking off-gas purification

For more information, please contact us.