APPARATUS FOR COLLECTING LANDFILL GAS HAVING MANIFOLDER FLOW CONTROL ROOM

摘要

Disclosed is an apparatus for collecting landfill gas using flow control room, which collects landfill gas generated in a waste landfill using a plurality of vertical collecting pipes, and uniformly maintains the pressure of the landfill gas collected through the vertical collecting pipes, thereby increasing the discharge and transfer efficiency of the landfill gas. The apparatus for collecting landfill gas includes vertical gas collecting pipes (24) respectively installed in a plurality of gas collecting wells (10) vertically formed in a waste burying layer (14) to collect landfill gas generated in the waste burying layer (14); landfill gas transfer pipes (30) respectively coupled to the vertical gas collecting pipes (24) to transfer the landfill gas collected through the vertical gas collecting pipes (24) externally from the waste burying layer (14); a flow control room (60) installed on the end of the landfill gas transfer pipes (30), and controlling the internal pressure of the landfill gas transfer pipes (30) to control the pressure and flow of the landfill gas transferred through the landfill gas transfer pipes (30); a landfill gas monitoring unit (70) measuring the pressure and flow of the transferred landfill gas; and a flower (40) maintaining the landfill gas transfer pipes (30) in a decompressed state to transfer the landfill gas collected through the vertical gas collecting pipes (24) externally from the waste burying layer (14).