A Water Sewage Treatment Plant (WSTP) is a facility designed to treat and purify wastewater from various sources, including households, industries, and institutions. The plant's primary goal is to remove pollutants, contaminants, and pathogens from the wastewater, making it safe for discharge into the environment or reuse.
Treatment Processes:1. Primary Treatment: Physical processes like screening, grit removal, and sedimentation remove large objects and suspended solids.2. Secondary Treatment: Biological processes like activated sludge, trickling filters, or biofilters break down organic matter and remove pollutants.3. Tertiary Treatment: Advanced technologies like filtration, disinfection, and nutrient removal further purify the water.