sludge dewatering volume calculations
5 Sludge thickening and dewatering 76 Goncalves ¸ M Luduvice M von Sperling Thickening and dewatering of primary and biological sludges 76 Sludge thickening 78 Sludge conditioning 81 Overview on the performance of the dewatering processes 90 Sludge drying beds 92 Centrifuges 99 Filter press 107 Belt