{TAIL ~ A tailings conduit} 24 and a recirculation conduit 26 are connected to {HEAD ~ the outlet} 20 
{ TAIL ~ A tailings conduit } 24 and a recirculation conduit 26 are connected to { HEAD ~ the outlet } 20
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH