Gravity sedimentation fermenter for production of methane gas from biomass, comprises vertical cylindrical container, exchangeable dome lances arranged in a fermenter head and dome connection locked with breaking sheave

摘要

An overflow (7), a light source, dome camera (4) and level sensor (5) are arranged in the fermenter head (6) of the fermenter. The fermenter head has an opening for withdrawal of the gas. Hat pipe queues are arranged at the fermenter wall. Base entrance openings are intended in base part that exhibits base connection.