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Settling Tanks & Bags

Deal to low levels of silt, solids and oils quickly and safely.

Rapid, small-footprint water treatment

Settlement tanks are widely used in dewatering applications to remove solids and other impurities from water getting discharged from site. Our settlement tanks have a compact and tidy design, enabling easy transportation and installation at the job site.

One of the essential features of our settlement tanks is the inclusion of an oil separator. This feature ensures that the discharged water is free of oil and other floating materials.

  • Compact design
  • Lift points for safe transport
  • Removable lid
  • Oil/hydrocarbon separator  
  • Adaptable inlet/outlet fittings 
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Solids-laden water

Standard Settling Tanks

A simple tank available up to 20m3 capacity with a range of inlet and outlet connections. Use heavier silt and sandy or for high flow projects with low sediment loading. Available with hydrocarbon separator.

  • Capacity:  4m3 - 20m3
  • Inlet: 150mm
  • Outlet: 150mm
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Hybrid Settling Tanks

Oil and water

Fresh from R&D, our hybrid settling tanks handle high volume, low sediment loads where retention time is needed.  They feature honey-comb settling tubes alongside standard baffles and are available with hydrocarbon separator,

  • Capacity: 9m3
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Sludge

Reuseable Settling Bags

Sludge-handling dewatering bags are a simple, practical solution for fluids with high solids content, The bags trap bulk sediment, and release sludge into an adjoining bag.

  • Add as many bags as required.
  • Bags are reusable.
  • Frames supplied.
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View the full range of water treatment solutions

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In the Field

At Prime Fluid Management, experience talks. Take a look at some of our recent projects. 
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Water Treatment
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Water Treatment, Taranaki
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Water Treatment, Bay of Plenty
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Water Treatment
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Water Treatment, Wellington