... then solids are separated from liquid .Supercell air floatation system advantages:1, designed by shallow cell theory , zero velocity theory and ... capacity is 9.6-12m3/m2h , square small3, the cell depth is only 600-800 mm4, solids consistency of sludge ... in all processing . sludge is divided instantaneous , outputted in separation . liquid is trobled lightly .6, dissolved air tube is designed specially ...