Tonka Water offers several clarification products including the RotaClear™, SpiraClear™, Heli-Cone™ and conventional upflow solids contact clarifiers. All types are custom designed to meet specific applications with respect to rise rate, detention times, sludge collection/removal and effluent collection.

Clarifiers can be chosen to meet specific needs:

  • RotaClear™ for lime softening and surface water clarification performed by one reactor impeller
  • Heli-Cone™ for treating turbidity in a hydraulically driven unit
  • Conventional for lime sofening and surface water clarification
  • SpiraClear™ for lime softening with contact media
  • Parallel Plate Settlers for treating many contaminants with inclined plates and sludge withdrawal

Tonka Water's clarification products can accommodate round or square basins, and are designed to introduce raw water with recirculated, previously formed flow to maximize chemical efficiency. These basins can include sludge collection mechanisms, recirculation equipment and either peripheral or radial launders depending on basin size.
  • Surface water
  • Groundwater
  • Membrane pre-treatment
  • Combines mixing, coagulation, clarification, and sludge removal in one basin or vessel
  • High efficiency design
  • Compact footprint
  • Steel or concrete basins
  • Cost effective
  • Softening
  • Turbidity
  • Iron
  • Manganese
  • Pre-sedimentation
  • Process water conditioning
  • Wastewater and reclamation
  • Color
Clarification Equipment Reference Material
Clarification Equipment Project Profiles




Conventional Clarifiers

SpiraClearGravity FiltersPressure FiltersIon ExchangePackaged TreatmentAerators and StrippersBiologicalMediaPilotsOther

To receive more information, please contact us with questions and inquiries.

You  can also contact us for a pilot study to assess your plant's water treatment needs and together we'll design a custom solution fit for you.