Biogas Utilization Systems and H2S Bio-Scrubber Units
Biogas is normally comprises of mixed portions of Methane (CH4), Carbon Dioxide (CO2) and Hydrogen Sulfide (H2S) gases. H2S bio-scrubber is used to reduce the content of H2S gas in raw biogas providing a cleaner and less corrosive gas for engine combustion and gas burner. The content of H2S in raw biogas will typically be in the range of 1,000 – 20,000 ppm, which its combustion and humidity in gases can produce Sulfuric Acid and leads to severe corrosion of engine parts, valves and pipes.
Green Energy Network Company Limited provides services and products for biogas utilization and H2S reducing unit, which is the most economical and efficient method, called H2S bio-scrubber. Thiobacilas Sp. is groups of bacteria to be used in Bio-Scrubber system which can transform H2S gas to be solid elementary sulfur and then washing out as the discharge effluent.