Gas scrubber (water, acid or basic scrubber)

Control of residual gaseous emissions (polluted air, combustion gases, biogas, etc.) contaminated with NH3, H2S, VOCs, siloxanes, NOx, SO2, particles through systems that can be empty or filled with inorganic material such as ceramic or plastic parts , others.

Gases with polluting compounds generated in processes of treatment/valuation of agro-industrial waste, droppings, etc. and in livestock activities (breeding sheds, storage of droppings, etc.)

Ammonia emission removal >95% and odor removal of 29% in pig farms

Danger due to the use of strong acids such as sulfuric acid and strong bases such as caustic soda;
The process only moves unwanted substances into a liquid solution. This solution must be further processed safely;
Need for regular cleaning due to the accumulation of particulate material inside the equipment that can cause preferential paths (in the case of scrubbers with filling) of the effluents that circulate there and reduce efficiency;
Need to control pH, pressure loss and process liquid purging;