{TAIL ~ The effluent} from the bioreactor is then recycled back to the steam stripper for {HEAD ~ further processing} 
{ TAIL ~ The effluent } from the bioreactor is then recycled back to the steam stripper for { HEAD ~ further processing }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD