Four Campaigns a Year: Solidifying Leachate at a Closed Site With No Plant

A landfill closed in 1996 still generates 240 m³ of leachate a year from a 60 m³ sump with no power, no operator and no treatment plant. Four times a year a three-person crew arrives with a trailer, spends two days, and leaves with 60 m³ converted to about 72 m³ of cake in four skips. Polymer consum…