FASCINATION ABOUT COARSE SCREEN EQUIPMENT

wherever L could be the thickness on the freshly fashioned sludge residue layer, ρs is the density of solids particles, (overline n ) is the common porosity of the sludge residue layer, σ will be the retention parameter, qp may be the enter flux level of raw sludge, Ky could be the erosion amount, and ns may be the porosity of influent sludge.In