Sludge Dewatering (Mobile)

Waste reduction forms an essential part of the Waste Hierachy. Our Mobile Dewatering Units can provide for the dewatering of your liquid streams on-site, thereby reducing the volumes of waste requiring disposal and your costs. For large volumes of waste (100 tons) plus our Centrifuge/Belt Press Units are most suited. However for small Wastewater Treatment Plants, Grease Traps etc our Mobile SDT Unit is most effective. The SDT unit loads itself by vacuum and its primary filter system can deal with debris plastics etc. The SDT Unit then dewaters the sludge by dosing polymer which binds the sludge particles allowing them to separate from the water. The filtrate (separated water) which is high in organic nutrients can then be returned to the treatment unit which aids the system restart. The SDT Unit then transports the filtercake to approved disposal outlets such as Composting Facilities. The benefits of the SDT Units are that waste volumes requiring transport and disposal can be reduced by up to 80%.


  • Reduced Waste Volumes (AER – Continuous Improvements, Cost Reduction)
  • Reduced Waste Transports (Reduced Emissions, Cost Reduction)
  • ISO 14001

Dewatering Equipment available includes;

  • Centrifuge Unit,
  • Belt Press Unit,
  • Mobile SDT Unit


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