Sanitary Landfill Leachate Recycle and Environmental Problems at Selected Army Landfills: Lessons Learned
Abstract:
This report provides information on experience with leachate recycling-a method of treating leachate from landfills that removes various leachate components. Advantages of leachate recycling are its ability to increase the rate of stabilization of biodegradable organic matter and its potential to remove some heavy metals and organics from the leachate. Its major disadvantage is its potential to contribute to surface- or groundwater pollution under certain conditions. Installations considering use of leachate recycling should incorporate appropriate modifications into the landfill design and must select the landfill site carefully. They should also be aware of lessons learned from problem situations at other Army installations, and carefully coordinate planning with all appropriate regulating authorities. They should also use the technical expertise available from other Army agencies to assist with developing plans for the recycling option.