BgPur - Biogas Treatment Gas Contactor System

The BgPur system is our proven solution for biogas treatment from anaerobic digesters and landfill. The system reduces hydrogen sulfide (H2S) concentrations and converts it to solid elemental sulfur for resale. The system uses a liquid chemical catalyst, compact gas/liquid contactor, and solids removal system and does not consume the chemical catalyst driving the conversion of H2S to sulfur, minimizing chemical make-up requirements. As a result, operating costs are significantly lower than typical solid sorption processes and the system promotes a stable and predictable H2S removal process.