The first in fluidized-bed flotation with more than 50 units installed worldwide! Eriez, a world leader in separation technology, has designed the new HydroFloat^® Separator for coarse particle mineral concentration delivering the capacity of a density separator while maintaining the selectivity of a flotation device. Using a novel aeration system to disperse fine bubbles into a fluidized-bed environment, the HydroFloat Separator significantly increases the selective recovery of coarse particles by applying flotation fundamentals to gravity separation.