airTReco products

The Roto-concentrator is an advanced variable flow rate adsorption system designed for the continuous removal of volatile organic compounds (VOCs) from industrial exhaust streams, featuring a self-supporting design. Utilizing waterproof zeolite adsorbent material, it effectively concentrates VOCs from low concentration air flows for subsequent treatment in a reduced, heated air stream. The system employs an innovative process where VOC-laden air passes through a rotor, adsorbing pollutants and producing purified air. The adsorbed VOCs are then desorbed using a counter-flow of reduced hot air, concentrating the pollutants for efficient thermal oxidation. This method allows for the use of smaller, energy-efficient combustors, reducing operational energy consumption and potentially enabling the system to be self-sustaining. The Roto-concentrator is widely applied in industries such as automotive, plastics, and fiber processing, known for handling solvents and styrene emissions, thereby aiding compliance with environmental regulations.