How it works:

Siltbuster mobile silt traps achieve outstanding results in the removal of fine particles from water using proven technology and a radical hydraulic design in a rugged unit. Siltbuster mobile units are specifically designed to meet the rigorous demands and requirements of the modern construction site.

The Process

The process, in contrast to conventional settlement tanks, stills the incoming water/solids mix and routes it upwards between a set of inclined plates for separation. Fine particles settle onto the plates and slide down to the base for collection, whilst treated water flows to an outlet weir after passing below a scum board to retain any floating material. The inclined plates dramatically increase the effective settling area of the unit resulting in a smaller space requirement on site and a process which unlike lagoons, is unaffected by wind disturbance, etc. (Click here or on the image for a large version)

As the process relies on the settling of particles onto the inclined plates, use the guide below to gauge an estimate of the particle sizes and settlement velocities. It will also allow you to work out if you need and additional equipment, such as flocculates and chemical treatments. (Click here or on the image for a large version)

Flocculation and chemical pre-treatment

Some fine silts, clay and colloidal particles settle extremely slowly or not at all. These typically require chemical conditioning of the inflow to ensure complete removal. In such cases our Process Engineers can assist in identifying a suitable treatment scheme for your project.

Click here to view some of our pre-treatment options

Sludge dewatering

Settled sludge can be dewatered using belt or filter presses, centrifuge or chemical thickening agents.

Click here to view some of our sludge dewatering options