236 Gas Purifier (H2S Scrubber)

236 Series Gas Purifier


Biogas is produced in anaerobic digesters, lagoons, and municipal landfills. It is generated by the anaerobic digestion of organic solids that contain small amounts of hydrogen sulfide (H2S). Biogas is an effective alternate source of energy to fuel engine generators or boilers. Due to the rising cost of fuel it is beneficial for wastewater treatment plants to utilize and capitalize on the production of biogas. The 236 Series is designed as the most cost-effective method for H2S removal from biogas.


  • NFPA 820 approved and flame retardant fiberglass construction
  • Insulation option available for outdoor installation
  • Media Removal System available