SCALABLE BIODIGESTER PLANT FOR GENERATING BIOGAS FROM LIVESTOCK LIQUID MANURE

摘要

A scalable biodigester plant for generating biogas from livestock liquid manure is provided having a concentration tank with a stirrer associated with a pretreatment tank and treatment tanks, a liquid manure pipe, with a heating pipe communicating the tanks with a heater/generator, a biogas pipe communicating the tanks with the heater/generator, and a discharge pipe communicating the tanks with the solid/liquid separator, the tanks being movable and consisting of 20′ or 40′ maritime transport containers open in the upper part, and an expandable rubber dome that seals the upper part allowing only the passage of the biogas pipe, the containers being covered internally with a thermally insulating layer that is, in turn, covered with a reinforcement layer.