Laboratory for monitoring the characteristics of the substrate.Checkpoint for the operational management of the biogas station.A separator for separating the liquid and solid fractions of the spent substrate (obtaining liquid and solid organic fertilizers).The mass transfer system in the fermenter (mechanical mixing, hydraulic or bubble).The substrate heating system (temperature support).The loading module of the liquid substrate.The module for weighing and feeding dry types of substrate.The storage system of the substrate (biomass).We provide an indicative list of equipment and subsystems that are included in a particular combination of a biogas plant. Biogas plant – basic structural elementsĪ biogas station is a complex engineering facility consisting of several modules integrated into a single system. sediment of municipal and industrial wastewater treatment plants, sludge, activated sludge.Ī biogas plant for silage, manure or a combination of raw materials is the most common type of project in Ukraine.bird droppings, dung of pigs and cattle.crop by-products (straw, silage, pulp).waste from dairy, beer, vegetable processing, sugar production (whey, beer pellet, fruit and vegetable squeezes, molasses, pulp, etc.).Biogas from the plant is burned in cogenerators to produce heat and electricity, which gives an increase in the income of the enterprise.Īs a substrate for the production of biogas use: Utilization of waste in biogas plants brings not only environmental benefits, but also gives a positive financial effect. Often, the removal and disposal of such production residues is expensive. An important factor is that the main raw materials for its work are organic waste from the food industry and agriculture. Biogas plant as a means of waste disposalīiogas production is not the only goal of a biogas plant. At the last stage, biochemical reactions lead to the formation of methane and carbon dioxide, which are the main components of biogas. Of these, alcohols and other lower compounds are formed by oxidation, which then turn into acetic acid. In this process, complex molecules are decomposed into fatty acids, monosaccharides and amino acids. Biogas production occurs as a result of bacteria processing the organic substrate without oxygen. The principle of its operation is based on anaerobic fermentation. Any biogas complex is constructed to produce biogas from organic substrates.
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