A secondary gas stream is diverted from the total discharge from the initial cooling stage and is directed counterflow to {HEAD ~ the total stream} at the opposite absorbent surface of the heat exchange element to cause heating and {TAIL ~ humidification} of the secondary stream 
A secondary gas stream is diverted from the total discharge from the initial cooling stage and is directed counterflow to { HEAD ~ the total stream } at the opposite absorbent surface of the heat exchange element to cause heating and { TAIL ~ humidification } of the secondary stream
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH