Sewage treatment plants (STPs) play a crucial role in enhancing water quality by effectively removing harmful pollutants from wastewater. These plants utilize advanced filtration, biological treatment, and chemical processes to eliminate contaminants, such as bacteria, viruses, and toxic substances, from sewage water. By purifying the water, STPs help reduce the environmental impact o... https://www.watertreatmentplants.in/how-to-sewage-treatment-plants-improve-water-quality/