Sewage Treatment Plant

A sewage treatment plant is a facility that cleans wastewater from homes, businesses, and industries so it can be safely returned to the environment. The process typically involves several steps: 먼저, larger solids like trash and grease are removed; 그 다음, bacteria break down organic matter in tanks during biological treatment; 마지막으로, the water undergoes filtration and disinfection to eliminate remaining pollutants and harmful microbes. This ensures that the water released back into rivers or lakes is cleaned and environmentally safe, helping to protect public health and maintain water quality.