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#knowledge #knowledgefacts #knowledgesharing #education #learning #method #tips #technique Biogas digesters ! Facilities for producing biogas A biogas digester is a facility for producing biogas. Biogas is a kind of combustible gas produced by microbial fermentation in an anaerobic environment with a certain temperature, humidity and pH. Because this gas was first found in swamps, lakes, and ponds, it was called biogas ! Biogas produced by rural household biogas digesters is mainly used as living fuel. The biogas produced by building a biogas pond with a volume of 6 cubic meters, which is equivalent to the excrement of 4 pigs for fermentation every day, can solve the fuel problem of lighting and cooking for a family of 4 people. Biogas can also be used in agricultural production, such as greenhouse heat preservation, baking agricultural products, biogas mothproofing, food storage, fruit preservation and so on. Biogas can also be used as power generation for agricultural machinery, and biogas produced by large and medium-sized biogas projects can be used for power generation, boiler burning, food processing, heating or supply to urban residents. Please follow and subscribe our channel, we will show you more valuable knowledge and tips !
