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Inefficient sand removal from waste water

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Inefficient operation waste water treatment plant

The operations of the WWTP can be more efficient.

Quick sand accumulation in settling basins of wastewater treatment plants.


Vortex sand catcher

The Vortex Sand catcher separates sand is from the waste water by creating a vertical vortex. This makes it possible to letheavy particles sink to the bottem and wastewater with light organic material being discharged at the top.


  • Reduces blockage by sand.
  • Prevents volume reduction in reactors.
  • Ensures less sand drainage in the surplus sludge.


  1. Topic Water chain
  2. Development state 9: Successfully used in operational situation
  3. Setting type Urban area
  4. Water type Waste water