The radially draining inflow on {HEAD ~ the interbed collection tray} appears to segregate and set up {TAIL ~ a two phase annular flow condition} at the quench box inlet orifices 
The radially draining inflow on { HEAD ~ the interbed collection tray } appears to segregate and set up { TAIL ~ a two phase annular flow condition } at the quench box inlet orifices
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH