The circular flotation unit has been designed and engineered for use in wastewater and industrial treatment processes to separate suspended solids or oils from a liquid solution, utilizing the flotation principle.
The process works by generating microbubbles of air that attach to the solids or oils present in the water, which, through the use of specific reagents, cause them to float to the surface. Once on the surface, these materials form a layer of foam or flocs that is then mechanically removed.
The circular shape of the flotation unit promotes a smooth liquid flow, enhancing process efficiency and optimizing separation.

The rectangular flotation unit is a water treatment system that uses flotation to separate suspended solids, oils, and fats from water. The device consists of a rectangular tank where contaminated water is introduced and treated by injecting microbubbles of air.
These bubbles attach to the solid particles, causing them to float to the surface. The particles are then removed using a scraper blade, while the treated water is collected at the bottom. The rectangular design optimizes space and flow distribution, improving separation efficiency.
The rectangular flotation unit is especially suitable for treating industrial wastewater, as it effectively removes suspended solids and light pollutants, reducing the load on subsequent treatment stages.