Two flocculators treat 1.0 m/s and remove flocs larger than 0.02 mm. the settling velocity of the 0.02 mm flocs is measured in the laboratory as 0.22 mm/s at 15 °c. tube settlers of 50.8 mm square honeycombs are inclined at a 50° angle, and their vertical heights are 1.22 m. determine the basin area required for the settler module and the size of each flocculator at 15 °c. 145 marbel