Water Resources Engineering2D
Water Treatment - Theory & Concepts - Water Treatment Train
Comprehensive overview of Drinking Water Treatment processes including Coagulation Chemistry, Sedimentation Types, Filtration, and Disinfection By-Products.
Open the complete lessonConventional Water Treatment Train
Click on each stage to explore the physical and chemical processes used to purify surface water into safe drinking water.
Coagulation
Chemicals (coagulants like Alum) are rapidly mixed into raw water. They neutralize the negative electrical charges on fine particles, which normally keep them apart.
What happens to the particles?
Rapid mixing. Chemicals added. Charges neutralized.
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+