21-in (53-cm)-Diameter Volute and Tangential Cyclones

These Plexiglas cyclones are used to visually measure the particle hydrodynamics while also measuring the grade efficiency and cyclone pressure drop.

10-in (25.4-cm)-Diameter Volute Cyclones

These Plexiglas cyclones are used to visually measure the particle hydrodynamics while also measuring the grade efficiency and cyclone pressure drop.

Trickle Valve Test Unit

This Plexiglas unit allows various aspects of a trickle valve performance to be examined.  The flux, aeration, trickle valve leakage rates, etc. can be explored with this unit.