AirPol products

Acid Gas Absorbers

AirPol - Absorption Spray Towers

AirPol’s acid gas absorbers or packed absorber have demonstrated long-term compliance with Federal Maximum Achievable Control Technologies (MACT) and Best Available Control Technologies (BACT) Standards.

AirPol - Packed Towers

AirPol’s packed tower effectively absorbs odors and gaseous compounds through the countercurrent flow of gases and scrubbing liquid over a packed media bed. The action provides intimate contact needed for efficient, thorough absorption and chemical reaction required for a wide range of industrial processing operations.

AirPol - Tray Scrubbers

Good particulate removal efficiency. High acid gas absorption efficiency. Excellent for gas cooling and heat recovery. Accept high gas temperatures. Medium pressure dro. Greater resistance to solid buildup. High-efficiency mist elimination.

Other Products

AirPol - Venturi Wet Scrubbers for Particulate Control

Venturi scrubbers use high-energy impaction of liquid droplets to remove particulate from contaminated air streams. Water or other liquors are directed towards a constriction, or “throat,” where the atomized liquid scrubs the particulate from the air and transfers it to the scrubber liquid droplets. This type of technology is a part of the group of air pollution controls referred to as wet scrubbers. The amount of particulate removed from the air stream, or “control efficiency,” is based on several design elements, including pressure drop and contact time.

AirPol - Wet Electrostatic Precipitators (WESPs)

Wet electrostatic precipitators, or WESPs, use charged rods to create a field that pulls particulate from dirty flue gases to collection tubes that are continuously flushed with condensation. WESPs have a unique design benefit of being able to grab the very fine particulates and mists from the airstream, which makes it an ideal polishing step in an air pollution control system. The energy demand and pressure drops across WESPs are relatively low, which makes retrofits and add-on final control installations cost effective.