Perm National Research Polytechnic Assessment of the Landfill Gas Treatment System at the Kuchino MSW Landfill

The problems of landfill gas collection and treatment at municipal solid waste landfills are considered. The analysis of the main methods of landfill gas treatment and use is carried out. The characteristic of the gas collection system used at the Kuchino MSW landfill is presented. Installation of a landfill gas treatment system on a flare at the stage of landfill closing will reduce methane emissions by 65 % in comparison with a landfill not equipped with such a system, and the fee for negative impact on environmental objects will decrease by 30 %. Based on the analysis of monitoring studies of landfill biogas emissions from the Kuchino MSW landfill, a decrease in the concentration of pollutants in the landfill gas after its treatment to the MPC level and below was established.