Counter Current Scrubber

Efficient solution for little space

Counter current scrubbers offer a competitive solution for “single substance problems”. With our design we can ensure that contaminants will be removed efficiently from the waste air. The counter current scrubber is a highly effective solution for many pollution problems. Each unit is complete packing material, mist eliminator and liquid distribution. The scrubber can be optimally adjusted to clean gas values by variation of packing material and dosage of chemical agents in the washing liquid.

Efficiency

Little space requirements
Separation result > 99% with heavily loaded waste air
Little pressure drop because of heavy-duty packing material
Easy to maintain user interface
Dosing of chemicals as needed
Optimized energy consumption

Reliable and fully automated operation

Level switch in pump sump
Dry run protection
Control of nozzle pressure
Automatic, data controlled chemical dosing
Automatic desalination
Frost protection for outdoor installation

Well thought out design

Little pressure drop
Little risk of clogging through choice of right packing material
Plant made of corrosion-resistant and chemical-resistant FRP

Big flexibility

Optimized for varying raw gas loads
No adjustment phase

30 years of experience

Active references of each size
Worldwide delivery, installation and service

Concept

The washing liquid flows from top to bottom through the scrubber packing into an embedded sump. The gases to be scrubbed are conducted from bottom to top through the filling material (counter current).

The application of the counter current principle leads to the highest scrubbing rates for toxic gases and odours. This way more than 99 % of e.g. chlorine gas, ammonia and hydrochloric acid vapour can be removed.

Applications

Multi Venturi Scrubber
Cross Flow Scrubber
Counter Current Scrubber
Biotrickling Filter
Activated Carbon Filter
Bio Filter