• Remove solids that pass-through head works and grit equipment.
• Buffer flow and load stabilization to secondary process / split stream treatments.
• Separate and remove solids/biomass produced in biological process in manner that suits process goals (rapid sludge removal, detention time, etc.).
• Store biomass as buffer to prevent process upsets.

Clariflocculator is a combination of flocculation and clarification in a single tank. It has two concentric tanks where inner tank serves as a flocculation basin and the outer tank serves as a clarifier.

In the Clariflocculator, the water enters the flocculator, where the flocculating paddles enhance flocculation of the feed solids. As heavy particles settle to the bottom, the liquid flows radially upward in the clarifier zone. The clarified liquid is discharged over a peripheral weir into the peripheral launder. The deposited sludge is raked to the bottom near the central weir from where it is routed to the sludge chamber and discharged.

The High Rate Solid Contact Clarifier usually called as HRSCC is used mostly wherein the incoming load conditions vary. Much wider range of water qualities can be handled in the HRSCC Clarifier.

The principle is based on mixing existing floc with the incoming effluent, to create a dense floc, which can be easily settled down

Fluid Systems Lamella Clarifier is a compact, inclined plate type clarifier used for clarification of water & waste water having higher suspended and colloidal particles. The principle is based on settlement of colloidal particles by providing a series of inclined plates, which are arranged to form a separate sedimentation chamber between adjacent plates. 

Tube settlers use multiple tubular PVC channels at an angle of 60°, adjacent to each other, combined together to form a tube deck, for an increased effective settling area. The flocculated water enters the tube deck from the bottom and flows upward between them. As the water moves upwards, solids settle onto the surface area provided