Harmless treatment of leachate from household waste

Product Description Landfill leachate accumulation liquid refers to the highly polluting liquid that can not be treated in time due to the damage of landfill seepage control system, overload of treatment facilities, extreme weather (such as rainstorm), etc. Its composition is complex, containing high concentrations of COD (up to tens of thousands of mg/L), ammonia nitrogen (thousands of mg/L), heavy metals, recalcitrant organic matter (such as humic acid), and pathogens. If leaked, it will seriously pollute soil, groundwater, and surface water. Therefore, emergency response needs to focus on "rapid pollution control, risk reduction, and temporary compliance", while balancing timeliness and safety.   Final harmless treatment of leachate from garbage Leachate from garbage is a high concentration organic wastewater generated by rainwater erosion and self degradation during the process of landfilling or storage. It has the characteristics of high COD concentration (up to tens of thousands…