We are stp plant manufacturers in India, we supply various types of sewage treatment systems such as sewage water treatment plant, mbr sewage treatment plant, domestic sewage treatment system, Sequential Batch Reactor sewage treatment plant, PLC and SCADA Based Sewage Water Treatment Plant, SBR sewage treatment plant, underground drainage and sewage system, household sewage treatment plant, PLC Based Automatic Sewage Treatment Plant, activated sludge process stp, Domestic sewage treatment plant, Industrial sewage plant and MBBR technology sewage treatment plant.Sewage Treatment refers to the process of removing contaminants, microorganisms and other types of pollutants from wastewater.Wastewater, or raw sewage, is water that drains from toilets, sinks, showers, baths, dishwashers, washing machines and liquid industrial waste.  It is treated in a multi-stage process by the Water Companies that make it safe to return to the environment.The wastewater undergoes several stages in its municipal treatment process for Environmental Protection:Pre-TreatmentThis involves the screening and removal of large debris, including sanitary towels, tampons, sticks, leaves, rags, wet-wipes, etc. from the raw sewage as these are not readily biodegradable by the process bacteria.  They are then dried and sent to landfill sites or incinerated.It also involves the removal of sand and grit which is settled out in tanks and also removed to landfill sites.