The Edison Marghera Levante Combined Cycle Power Plant is expected to be the most efficient in Europe.
AC BOILERS S.p.A. formerly ANSALDO CALDAIE has been awarded from Ansaldo Energia - the power island EPC - the contract for the design, engineering, manufacturing, supply, erection and commissioning of the HRSG for the 800 MW “Power Train” of Edison Marghera Levante (Venice) Combined Cycle Power Plant, that is expected to be the most efficient in Europe.
The HRSG, downstream an H Class Gas Turbine AEN GT 36 type, is of the horizontal, natural circulation, 3 pressure levels plus RH type. It is designed to supply steam to a 250 MW Steam Turbine according to the highest steam temperatures ( HP superheater and reheater over 600 C) and pressures (HP steam 174 bar) with the use of advanced alloy steel for final superheater and reheater sections.
The scope of supply also includes the system for the abatement of NOx (SCR) in order to comply with emission limit values stated in the legal authorizations of this project.