Small biodigester build video https://www.youtube.com/watch?v=La6yXYwVq3A IBC Tote based digester design Using a garbage disposal as an input grinder Algae mitigation Tank insulation Larger build hydrogen sulfide filter to clean the methane flashback arrestor methane storage with inverted barrel in water for pressure and isolation. Community-Scale Biogas Digester Includes condenser (yellow) which removes evaporated… Continue reading DIY Biogas Digester Research