Question

step to get purewater from wastewater​

Answer 1

Answer:

Coagulation and Flocculation

Sedimentation

Filtration

Disinfection

Explanation:

1 Coagulation and Flocculation - positive charged chemical added to water which neutralizes negative charged dirt

2 Sedimentation - floc settles at the bottom of water

3 Filtration - clear water passes through filters to remove dust, parasites, bacteria, viruses and chemical

Disinfection - a disinfectant is added to kill remaining bacteria and viruses