Industrial development contributes significantly towards economic development; however, along with industrial development, there is an immense amount of effluents produced that contain different kinds of chemicals, oil, heavy metals, organic substances, and many other pollutants. Such untreated effluents could lead to contamination of rivers, groundwater, and soil, which may prove to be hazardous for the community as well as the environment. The process of dealing with such effluents includes treating them by using an Industrial Effluent Treatment Plant (ETP).