In water treatment, rapid gravity filters are adopted to remove_______________? / Environmental Engineering / By admin In water treatment, rapid gravity filters are adopted to remove_______________? A. dissolved organic substances B. dissolved solids and dissolved gases C. floating solids and dissolved inorganic solids D. bacteria and colloidal solids(Correct)
In water treatment, rapid gravity filters are adopted to remove_______________? A. dissolved organic substances B. dissolved solids and dissolved gases C. floating solids and dissolved inorganic solids D. bacteria and colloidal solids(Correct)