#GATE #EnvironmentalEngineering #CPCBExam
Disinfection Process in Water Treatment Plant
Properties of disinfectant
Methods of Disinfection
Boiling of water
Halogens: Iodine and Bromine (other than chlorine)
High pH (Excess lime)
Ozonation
UV irradiation
Potassium Permanganate (Electra-Katadyn Process)
Silver treatment
Chlorination
Factors affecting disinfection
