DALEA – Point-of-Use Fine Dust Abatement

A jet of water is atomised by a high-speed rotating disc. The result is a mist of very fine water drops in which dust particles are centrifuged. The rotor ensures that the waste gases are aspirated and thus moved forward without loss of pressure. The turbulence in the shear gap between the rotor and stator ensures that the water mist and particle-laden process gases are mixed together effectively. The fine dust particles are suspended in the water; the purified waste gas can then be released freely into the environment.