Rumored Buzz on continuous sand filter for upgrading sewage and wastewater treatment plant
where by L is the thickness with the newly shaped sludge residue layer, ρs would be the density of solids particles, (overline n ) is the normal porosity with the sludge residue layer, σ is the retention parameter, qp is the input flux level of raw sludge, Ky will be the erosion charge, and ns could be the porosity of influent sludge.Coagulant cl