A lagoon system is a type of wastewater treatment system that utilizes large, shallow basins or ponds to treat wastewater. It is a passive treatment method that relies on natural processes to break down and treat organic matter and contaminants in the water. The wastewater is held in the lagoon for an extended period, allowing sunlight, oxygenation, and microbial activity to promote biological degradation and treatment.
Lagoon systems can be aerobic, utilizing oxygen in the treatment process, or anaerobic, operating without oxygen. They are commonly used in rural or remote areas where space is available. Lagoon systems can be cost-effective and relatively simple to operate, but they require proper monitoring and management to ensure optimal treatment efficiency and prevent environmental impacts.
