Hot transport liquid effluent from valve 14 passes through piping 16 into {HEAD ~ tubing} 18 encased within {TAIL ~ housing} 22 
encased within
Hot transport liquid effluent from valve 14 passes through piping 16 into { HEAD ~ tubing } 18 encased within { TAIL ~ housing } 22
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH