The Shanglin County Sanitary Landfill Leachate Treatment Station underwent an expansion and upgrade, increasing treatment capacity to 200 m³/day with advanced process integration:

•  Pre-Treatment System– Removes suspended solids and stabilizes wastewater chemistry.

•  Advanced Ammonia-Nitrogen Removal– Ensures compliance with strict discharge regulations.

•  Ultrafiltration Membrane System (UF)– Enhances filtration efficiency and extends system lifespan.