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