A biogas fuel cell produces direct current electricity via an electrochemical process as opposed to combustion that drives a mechanical process that drives an electrical generator to produce power. This electrochemical process produces much lower criteria pollutant emissions, and...
Microturbine engines are smaller versions of gas turbine engines ranging from 30 kilowatt to 333 kilowatt for individual engines to several megawatts when multiple engines are combined. The efficiency of converting biogas to electricity ranges from around 22-27%. Nitrogen...
Biogas Collection: Collecting the Biogas As mentioned in the previous article, digester gas is typically comprised of 60-70% methane, with the balance consisting primarily of carbon dioxide together with smaller amounts of hydrogen sulfide and other trace gases. To prevent...
Digester Design One of the most critical elements of digester design, and the first thing to consider when planning to install a biogester, is your size requirements. The amount of waste that will be digested, and whether or not this...
