Industrial gas scrubbers

An acid scrubber is a proven air pollution control technique for removing volatile nitrogen compounds and epoxides from gas streams. By transferring these components into an acidic liquid phase, they are converted into non‑volatile salts or compounds, enabling very high removal efficiencies.

A water scrubber is a straightforward and effective air pollution control technique for absorbing soluble gases from exhaust streams. The system uses fresh water or a dual‑loop configuration to remove compounds with a moderate to high water solubility.

An oxidative scrubber is an air pollution control system that removes specific gaseous pollutants through chemical oxidation. Using oxidants such as sodium hypochlorite, hydrogen peroxide or ozone, volatile compounds are converted into less harmful substances with very high removal efficiencies.

Solvent scrubbing offers an effective solution for the removal of VOCs, halogenated compounds and aldehydes that cannot be treated efficiently through conventional acid, caustic, oxidative or reductive scrubbing. Depending on the pollutant, the process relies on selective absorption or amine-based reactions, supported by pH and conductivity control to optimise kinetics and chemical consumption.