Existing Wet Gas Scrubbers may have a filter stage at the top but it may not be giving the optimum efficiency, or may have problems of blockage.
Tail gas scrubbing is used in many chemical and process industries, to remove noxious gas, solids or liquid particles.
a) Prevent mist or droplet particle carry over from the Wet Scrubber
b) Obtain balance of best efficiency and longest time between washing
See the table below for the most common types of mist eliminator applicable for tail gas scrubbing exit duty.