{HEAD ~ The condensate} is drained through a common outlet port into the atmosphere or into {TAIL ~ a drain pipe} 
is drained into
{ HEAD ~ The condensate } is drained through a common outlet port into the atmosphere or into { TAIL ~ a drain pipe }
HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL