Buoyant media flotation

Liquid purification or separation – Recirculation – Serially connected distinct treating or storage units

Reexamination Certificate

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Details

C210S197000, C210S199000, C210S202000, C210S221100

Reexamination Certificate

active

06890431

ABSTRACT:
A clarification system for fluids in which particles are separated from the fluid by flotation and in which the buoyant media inducing the flotation is recycled. Flotation can be assisted by a flotation assistance device, such as dissolved air flotation.

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