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