BioCNG Vehicle Fuel Systems

Unison Solutions is the co-inventor of a biogas upgrading system that economically produces BioCNG, a biogas-based fuel, to power vehicles designed for compressed natural gas (CNG).

Utilizing this system, biogas is piped to the BioCNG upgrading system from the landfill or anaerobic digester. Hydrogen Sulfide (H2S), Moisture (H2O), Siloxanes, Volatile Organic Compounds (VOC), and Carbon Dioxide (CO2) are removed. The end product is renewable natural gas (RNG) meeting SAE J1616 quality that is then compressed and used directly in CNG vehicles.

System Animation
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