Solids Contact Clarifier Water Treatment

Contraflo solids contact clarifiers employ a number of well established treatment principles resulting in efficient water treatment in a single basin.

Solids contact clarifier water treatment. Contraflo is capable of solids reduction in a wide variety of applications at. Improve clarified water quality for the same rising velocity by holding back the residual floc that tries to break away from the sludge blanket. In a sludge blanket clarifier recirculation or sludge blanket using lamellar modules in the upper clear water zone enable us to. It combines the principle of lamellar settling with an integrated sludge thickener.

Mixing internal solids recirculation gentle flocculation and gravity sedimentation are all combined into a single unit. Learn more about densadeg xrc. Bringing the incoming raw water into contact with recirculated sludge improves the efficiency of the softening reactions and increases the size and density. Solids contact units often combine clarification and precipitation softening.

The ovivo reactor clarifier solids contact clarifiers are high rate vertical flow units combining chemical mixing flocculation coagulation settling and clarification in a single circular tank. Solids contact clarifiers are. Applications may include lime softening color. Solids contact clarifiers are typically used in water softening and color and turbidity removal clarifiers in water treatment plants and polishing or tertiary clarifiers in waste water treatment plants.

For both of these operations surface water is drawn from a lake or river and chemically treated within the clarifier to settle solids remove metals reduce turbidity and reduce hardness. Municipal drinking water plants use solids contact clarifiers to replace conventional flocculation and sedimentation basins thus reducing footprint. Reactor clarifier solids contact units high rate solids contact units are generally used for water treatment softening turbidity and color removal. In wastewater treatment these units are used for heavy metal removal and biological tertiary.