Owatecs flotation technologies are an efficient way to separate solids and impurities from wastewaters. With OwaKTM it is possible to create microbubbles without dispersion water systems or outside water source. OwaDAF and OwaEF units are available in two sizes with maximum capacities of 150 m3/h and 400 m3/h. Final maximum capacity is always determined according to individual wastewater quality.

Water purification can be enhanced by adding electroflotation, OwaEF. Electroflotation helps to oxidase impurities such as COD and BOD and in some cases disinfects water. OwaEF is especially sufficient for salty wastewaters.

After flotation, the sludge recovered can be further treated with OwaGtube.