Has Wide application in following Industries
Various constituents get added in water after its use and water becomes wastewater.
Wastewater treatment processes remove those constituents as organics, solids, heavy metals etc. Wastewater include mainly industrial wastewater and domestic sewage. Wastewater treatment plants are designed using a combination of physical, chemical and biological processes, so that treated water could be discharged in the environment or reused further. The treatment of industrial wastewater offers great added value for those responsible companies sensitive to the environment.
Wastewater is generated as a consequence of industrial activities. There is a wide range of types of industrial wastewater (e.g. from processes, cleaning and cooling), with different types of pollutants.
Most industrial processes use water in one way or another. Once used, the water has to be treated before being disposed of, regardless of whether it is returned to the natural environment or into the sewage network.