Specially designed eductors with open suction ports and an open discharge can be installed in tanks to provide mixing and agitation of fluids. The eductors should be installed so that the discharge plume covers as much of the tank as possible without breaking the surface. For agitation purposes the eductor can be pointed downwards so as to 'scour' the bottom of the tank to prevent any solids from settling.
Depending on the application requirements, the shape of the tank, the type of fluid to be mixed, the height of the fluid and the amount of mixing required, all of this will determine the orientation and the number of the mixing eductors required. If positioned correctly non rotational fully homogeneous mixing is achievable.