{TAIL ~ The heating and settling zones} have a unique, horizontally folded, generally sinuous configuration which provides a maximum emulsion flow path length through the zones and {HEAD ~ hence maximum phase separation} in the zones for a given tank size 
{ TAIL ~ The heating and settling zones } have a unique , horizontally folded , generally sinuous configuration which provides a maximum emulsion flow path length through the zones and { HEAD ~ hence maximum phase separation } in the zones for a given tank size
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH