Water is an essential component for life, it is considered as one of the biggest natural resource on earth, but nowadays this resource is being polluted. When wastes water from residential, commercial& industrial processes are disposed into a water sources. The waste water which is contaminated is called waste water. Since water is a scarce resource thus we need the waste water treatment before disposing them into water. The treatment process involves the primary treatment, Secondary treatment and then chemical treatment thus increasing the efficiency level of water and automating the overall control system for operation development, improving management level and high efficiency process and making the overall system reliable in Waste Water Treatment System.
Keywords: Treatment, Digester, Chlorination, Automation, Dechlorination, Efficiency.