Ion Exchange - Ultra High Rate Clarifier

The INDION UHRC is a compact, efficient cmcl low cost clarifier for clarification of surface water and waste water. The UHRC design combines the technologies of the solids contact clarifier and the lamella clarifier, offering the advantages of both, with enhanced performance at increased rise rate.

The INDION UHRC unit is a true solids contact clarifier that combines mixing, flocculation and sedimentation in a single basin. Raw water and chemicals mix with previously formed sludge and then pass through distinct zones within the basin for reaction, flocculation, separation, sludge removal and clarification. All occur in a single treatment basin for maximum treated water production in minimal space, making the INDION UHRC the best choice among solids contact clarifiers.

• Clarification of surface water
• Lime soda softening
• Removal of colloidal silica
• Colour removal
• Removal of iron & manganese

• Handles high inlet suspended solids load upto 3000 ppm while giving consistent treated water quality of < 20 ppm.
• Wide flow rate and size range - flow rates as high as 2500 m3/h and sizes as large as 20m x 20m
• Rise rates are higher than conventional clarifiers and, depending on the type of application, can be as high as 10 - 12 m/h.
• Sludge concentrations upto 4 - 5% are achieved depending on the application.