Chemical scrubbing
Efficient Chemical Scrubbing Odor Control
In chemical scrubbing systems, polluted air is drawn in using fans and directed through chemical scrubbers for thorough treatment. This process involves the air passing through a packed media, which interacts with a scrubbing solution containing chemical reagents. Through dissolution and reaction, the polluted gases are effectively neutralized. The result is clean air that’s discharged through a stack positioned on top of the scrubber.
For situations where multiple pollutants are present, a wet scrubber system is employed. This allows the use of different chemical agents in each stage, targeting specific gaseous contaminants. Our scrubbers are capable of efficiently removing a wide range of inorganic and organic gases, with a proven track record in meeting stringent standards for gases like SO2, NO, NO2, HCl, Cl2, HBr, Br2, Ethanol, and MEK.
These chemical scrubbing systems offer a remarkable removal efficiency that can reach up to 99.99% or even higher when needed, making them highly effective in eliminating odor-causing agents. The system’s recirculation pump ensures the efficient use of scrubbing liquid, and a water softener can be integrated for makeup water. The chemical dosing system, complete with storage tanks and dosing pumps, forms the backbone of the operation.
AAI's Expert Chemical Scrubbing Technique
Wet scrubbers have long been relied upon for air pollution control, efficiently removing pollutants from air streams containing gases, liquids, or solid particulates. Chemical scrubbing, specifically designed for gas-liquid interactions, effectively eliminates pollutants through mass transfer processes. Careful equipment selection is essential, considering factors such as mass transfer units, pressure drop, efficiency requirements, and operational reliability.
AAI’s scrubber designs account for packing depth, ensuring desired collection efficiency. The housing design prioritizes durability, corrosion resistance, and easy maintenance. Constructed from GRP, it combines low weight and cost-effectiveness. The K-Rosette filamentous packing, which removes particulates through inertial impaction, boasts a square cross-section for enhanced efficiency and reduced pressure drop. The packing material’s 10-year warranty and expected 20-year lifespan underscore its reliability and long-term performance.