Leachate treatment project of Harbin Living landfill site
Construction time: October 2019
Capacity and process: 2000t/d, membrane pretreatment machine + two-stage DTRO+RO
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: In terms of water quality, leachate contains lots of suspended matters and impurities, with high concentration of pollutants. It is required that the project runs for 12 months annually at an ambient temperature of -25～-10℃.