The system includes {HEAD ~ at least one fluid accumulator tank} and at least one heat exchanger for {TAIL ~ waste process fluid} or gas 
The system includes { HEAD ~ at least one fluid accumulator tank } and at least one heat exchanger for { TAIL ~ waste process fluid } or gas
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH