device of collection and removal of biogas and filtrate on dump of solid household and industrial waste

摘要

A device of collection and removal of biogas and filtrate on the dump of solid household and industrial waste consists of a polymeric ring with dead walls and a bottom from polymeric sheet material, on which a well of main vertical drainage is arranged, with possibility of extension by polymeric rings with perforated corrugated walls, to the main vertical drain a system of additional drainage with plugs at the ends is attached, in the upper part of the main vertical drain there is a plug with openings, in which polymeric tubes are installed for removal of biogas and filtrate respectively. Additional drain is made at angle to the main vertical drain and has a section of triangle with perforation on the face side. In the case at the ends of the tubes for removal of biogas and filtrate sensors are installed for control of concentration and level of biogas and filtrate respectively.