●  Capacity: Landfill waste of 400 t/d, leachate of 200m3/d, newly added storage capacity of 285000 m3

●  Owner: Dongtai Public Utility Service Co., Ltd

●  Construction site: Hezhou City, Guangxi

●  Project Overview: This project is an expansion of the existing landfill site. The connection between the old and new waste piles is complex, and the design has solved multiple technical difficulties by comparing and deducing a large number of technical solutions. Through reasonable vertical elevation connection, the goal of expanding the landfill site has been achieved. Meanwhile, the existing oxidation ditch, secondary sedimentation tank, and hydraulic clarification tank of the leachate treatment station were dismantled, and a new leachate comprehensive treatment room was built, achieving the goal of upgrading and renovating the leachate treatment station, with the two-stage DTRO treatment process.