The shape of the Concave turbine enabled fluids and gasses to be mixed together, dispersed without the mixing element becoming unstable. This is due to the fact that is has a radial flow and is self-balancing. The “Channels” of this mixing element ensure that the gas flow is equally dispersed in the vessel.
The flow is discharged radially outward to the vessel wall with half the flow directed upward, and half the flow directed downward.