the most efficient solution to thicken sludge. the centrisys sludge thickener (thk series) is specifically engineered to achieve high-performance thickening of biosolids. the non-conical design results in greater g-volume allowing for the highest capacity of flow to the centrifuge.
activity. a well operated thickener will have a solids recovery of about 95% . design of thickeners the thickening process takes place in a settling tank with long-enough solids retention time. for example in secondary clarifiers of activated sludge systems both clarification and thickening operations are carried out.
gravity thickening of sludge to activated sludge and to compare results with those obtained by kos  for water treatment sludge. 2) to develop curves for the evaluation of thickening of activated sludge. 3) to show the effect that temperature has on the per-formance of a continuous gravity thickener and secondary sedimentation basins.
the hei sludge thickener is an efficient method to gravity concentrate and decant waste sludge. liquid sludge pumped from a clarifier will have a solids content of 0.5% from cone bottom clarifiers to 2%-4% from the rake bottom clarifiers.
sludge thickeners the hei sludge thickener is an efficient method to gravity concentrate and decant waste sludge. liquid sludge pumped from a clarifier will have a solids content of 0.5% from cone bottom clarifiers to 2%-4% from the rake bottom clarifiers. the sludge thickener must have sufficient capacity to accumulate and thicken the sludge between filter press cycles.
the aldrum g3 reduces the sludge volume by as much as 90% thus cutting costs for sludge handling transportation and storage considerably. benefits the aldrum g3 range features a unique design with multiple benefits: • high capacity in small footprint • clean enclosed odour-free solution • compact and robust design