Constructed sewage treatment plant in a modular structure

摘要

Plant carbon filter module, characterized in that a vertically from bottom to top flowed with plant or charcoal substrate (7) and filled with reeds (8) overgrown filter body (7) in a ready to connect, glued together on site or stacked as a finished module (5) is installed by a vertical ascending uniform waste water stream (17) in the entire charcoal substrate filter body (7) is achieved by a distribution system characterized by a double bottom (6) and a ready-integrated drain drainage system (9) in the vicinity of the filter surface.