utilizing a flow measuring device located in the proximity of the gas inlet of the cooling means to assist in calculating either or {HEAD ~ both} of {TAIL ~ water spray requirements} or sorbent concentration based on gas volume as a feed forward control 
of
utilizing a flow measuring device located in the proximity of the gas inlet of the cooling means to assist in calculating either or { HEAD ~ both } of { TAIL ~ water spray requirements } or sorbent concentration based on gas volume as a feed forward control
OTH OTH OTH 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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH