A leachate collection system is designed to manage the liquid that drains or "leaches" from waste materials in landfills. This liquid, known as leachate, can contain harmful substances and pollutants. The system typically includes a network of pipes and drainage layers that collect and transport leachate to treatment facilities, preventing it from contaminating the surrounding soil and groundwater. These systems are crucial for maintaining environmental safety and compliance with regulations. By effectively managing leachate, landfill operators can reduce the risk of pollution and protect local ecosystems. Regular monitoring and maintenance of these systems ensure they function properly over time.