Referring next to FIG 4B, water transport unit 900, to convey {HEAD ~ water vapor} from a moisture rich flowstream to {TAIL ~ a low moisture flowstream}, is shown 
Referring next to FIG 4B , water transport unit 900 , to convey { HEAD ~ water vapor } from a moisture rich flowstream to { TAIL ~ a low moisture flowstream } , is shown
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH