The present invention relates generally to {HEAD ~ the field} of {TAIL ~ heat exchange systems} and more particularly to evaporative cooling systems 
of
The present invention relates generally to { HEAD ~ the field } of { TAIL ~ heat exchange systems } and more particularly to evaporative cooling systems
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH