RotaBed fluidized bed scrubber is designed to handle gas capacities from 500 through 250,000 acfm. A swirl-induced Coriolis grid achieves good fluidized-bed stability, resulting in efficient gas mixing and transfer efficiency. The scrubber’s turbulent, plug-resistant mass transfer bed is up to 99 percent open in the fluid contact-scrubbing zone. The scrubber delivers 99 percent gas absorption and particulate collection on most applications, says the manufacturer. A two-stage chevron mist eliminator ensures complete droplet removal from the gas exiting the scrubber. Typical applications include acid gas removal from high temperature thermal oxidizers; chlorine dioxide and sulfur dioxide removal in pulp and paper bleach plants; and odor control and VOC removal from process operations and product dryers.

Bionomic Industries Inc.