OVERVIEW:
Systems with vertical packed bed tower scrubbers work best for effectively eliminating inorganic gases, smells, and fumes. When there are many contaminants in the gas streams, they work effectively as main or secondary systems in a series with thermal oxidizers. Packed tower scrubbers are appropriate for industrial processes that produce fumes and gases, such as chemical processes, metal polishing, semiconductor fabrication, and other activities.
Systems that combine close gas/liquid mixing and little pressure drop deliver the best performance.