同©大学 Tongji University Municipal Water Purification Plant Pumping Storage tanks station Flocculant Raw water reservoir Mixing tank F月locculation tank Particulate filter Consumer Raw water held 2函 Water is mixed 28 As aggregates 3 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 UV light Copyright 2001 Benjamin Cummings,an imprint of Addison Wesley Longman,Inc
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