A method is provided to control {HEAD ~ an energy recovery system} to achieve an increase of {TAIL ~ the statistical average system recovery efficiency} 
A method is provided to control { HEAD ~ an energy recovery system } to achieve an increase of { TAIL ~ the statistical average system recovery efficiency }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL