Sewage Treatment Plants (STP), Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants from wastewater and household sewage, both runoff (effluents) and domestic. It includes physical, chemical, and biological processes to remove physical, chemical and biological contaminants. Our sewage treatment plant clean sewage water and sludge, both of which should be suitable for discharge or reuse back into the environment.

The volume of organic matter and variety of microorganisms are much greater in sewage, thus sewage treatment is more complex than other water treatments. Sewage treatment plant treats the waste water from flushing the toilet, bathing, washing sinks and general cleaning and converts it into a useful form.