BioDAF has invested years of research designing and perfecting processes for the treatment of landfill liquid runoff (leachate). Treatment prescriptions are customized per project due to the complexity and variability of leachate water. We utilize a multistage system combining aerobic, anaerobic, physiochemical, and other advanced processes to deliver impressively improved water quality results.
Our process has taken raw leachate water with a COD of 36,000 ppm and cleaned it to a level of less than 60 ppm – exceeding the requirements of the U.S. EPA. We have created solutions for challenging leachate chemistries applicable to landfills worldwide; water is delivered suitable for reuse at the landfill, or for safe and approved environmental discharge.