同©大号 Tongji University Pumping Storage tanks station Flocculant Raw water reservoir Mixing tank Flocculation tank Particulate filter Consumer Raw water held Water is mixed 3As aggregates Water Water is stored in reservoir to with flocculant of floc settle out, undergoes before use by allow particulates they carry colloidal filtration consumers to settle particles out of Water is disinfected suspension by chlorination, ozone treatment, or exposure to Municipal Water Purification PlantTongji University Municipal Water Purification Plant