Counterflow
Basic Method of Operation — The fan
draws air vertically through the tower
counter to the water descending through
the fill and into the basin.
Crossflow
Invented and patented by Marley in 1940.
Basic Method of Operation — The fan
draws air horizontally across the fill as
water descends through the fill and
into the basin.
Counterflow Design Cross Section
Air Movement Package
Drift Eliminators
Water Distribution System
Film Fill
System integration gives you the edge.