
What is Sewage Treatment Plant
Sewage treatment plants play a crucial role in maintaining public health and preserving the environment. These facilities are designed to remove harmful pollutants and contaminants from wastewater before releasing it back into natural water bodies or the environment.The process of sewage treatment involves several stages, each of which plays a specific role in removing impurities from the wastewater. The first stage is the primary treatment, which involves the physical removal of solids and floating materials from the water. This is typically done through processes such as screening and sedimentation. The second stage is the biological treatment, which involves the use of microorganisms to break down and remove organic matter from the water. This is typically done through processes such as activated sludge treatment or trickling filter systems. The final stage is the tertiary treatment, which involves the removal of any remaining pollutants or contaminants from the water. This is typically




















