Final purge and {HEAD ~ repressurisation} of the inert gas selective beds is carried out with {TAIL ~ waste gas} 26 from the other inert gas adsorber or with N2 
Final purge and { HEAD ~ repressurisation } of the inert gas selective beds is carried out with { TAIL ~ waste gas } 26 from the other inert gas adsorber or with N2
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH