The vapor phase of {HEAD ~ the single component refrigerant} in {TAIL ~ separator vessel} 84 is removed in return line 86 to the first stage compressor 44 
The vapor phase of { HEAD ~ the single component refrigerant } in { TAIL ~ separator vessel } 84 is removed in return line 86 to the first stage compressor 44
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH