Dynamic drum thickener with Archimedean screw inside.

To solve the problem of sludge thickening, TEKNOFANGHI proposes SCRUDRAIN® dynamic thickeners with Archimedean screw inside. Sludge thickener systems are placed before plate filter presses, belt filter presses, centrifuges and drying beds, to achieve higher Dry Solids concentrations before dewatering.  Sludge thickeners are also used to increase the sludge concentration before biogas reactors or just as filters to remove coarse material such as fibres in the textile industries. The concentration of D.S. in the outlet from the sludge thickener can be achieved by changing the speed of the Archimedean screw (e.g.: sludge with 0.5 - 3% D.S. can be thickened to 5 - 15% D.S.).


  • Municipal Waste Water

  • Industrial Waste Water

  • Beverage, Fruit, Brewery, Winery

  • Food, Dairy, Bakery, Slaughterhouse

  • Chemical Industry

  • Paper Mill

  • Drinking Water, River/Lake Water

  • Mineral, Stone, Ceramic, Glass

  • Ground Water Remidiation

  • Before Centrifuges

  • Before drying beds

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