A combined gas and steam turbine power generating station 9, wherein said evaporating means comprise a multi stage evaporator plant wherein {HEAD ~ heat} fed thereto by said further heat exchanger is fed to {TAIL ~ a first evaporator stage} 
is fed to
A combined gas and steam turbine power generating station 9 , wherein said evaporating means comprise a multi stage evaporator plant wherein { HEAD ~ heat } fed thereto by said further heat exchanger is fed to { TAIL ~ a first evaporator stage }
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 OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL