The leachate treatment and upgrading project and capacity expansion project of the sanitary landfill
Construction time: Reconstruction project: in 2017; expansion project: in May 2019
Capacity and process: Total capacity of 1125t/d, pretreatment + two-stage DTRO (75 bar)
Tail water discharge standard: Standard set out in Table 2 in Standard for Pollution Control on the Landfill Site of Municipal Solid Waste
Project features: The original treatment process for leachate in landfill is activated sludge process, which can not meet the treatment requirements any more. The reconstruction project suffers land shortage and makes high requirements for equipment stability Additional exhaust scrubbers are provided to effectively improve air quality in the landfill and surrounding areas.