Biogas is a gas mixture of methane (CH4), carbon dioxide (CO2) and other gases derived from the decomposition of organic materials like animal manure, human excrement, plant by the metanogen bacteria in a digester. Biogas is an
alternative energy for fuel gas or fuel oil. Therefore, the authors designed a biogas digester that can be used in everyday life in order to reduce the use of fuel gas or fuel oil is now starting rare. Biogas digester that is designed is characterized by fixed dome, has a flow of raw materials and the entire digester flows above ground. |