Sludge thickening
Thickening aims at increasing the dryness (content of dried matters) of sludge without modifiying the liquid character of the sludge. This thickening can be done simply by gravitating mechanic ways (thickening or flottation). Dryness of thickened sludge at the gravity belt thickener outlet can range betweemo-france.comen 6 and 8%.