e/Spray tower

Information
has gloss	eng: Spray towers or spray chambers are a form of pollution control technology. They consist of empty cylindrical vessels made of steel or plastic and nozzles that spray liquid into the vessels. The inlet gas stream usually enters the bottom of the tower and moves upward, while liquid is sprayed downward from one or more levels. This flow of inlet gas and liquid in the opposite direction is called countercurrent flow. Figure 1 shows a typical countercurrent-flow spray tower. This type of technology is a part of the group of air pollution controls collectively referred to as wet scrubbers.
lexicalization	eng: spray tower
instance of	(noun) a purifier that removes impurities from a gas scrubber

Meaning
French
has gloss	fra: Une tour de lavage est un réacteur chimique dans lequel on fait circuler, à contre-courant, un gaz sous une fine pluie de réactif liquide. La finesse des gouttelettes de liquide augmentent la surface de réaction.
lexicalization	fra: Tour de lavage

Media
media:img	Cntrcrtspraytow.jpg
media:img	Crosscrtspraytow.jpg