Interra Global is the exclusive North American distributor of the H2S removal media FerroSorp, and the Vacuum Adsorption Vessel (VAV). FerroSorp, along with our custom VAV bulk media vessel, is used in the production of biogas from dairy digesters and landfill gasses. Since introducing the product into the North American market, we have placed the media at over 200 biogas-producing sites.
164 South Prospect Avenue
Park Ridge, IL 60068
USA