SIEMENS enerGY ■ Outstanding fuel flexibility, ranging from heavy fuel oil to low calorific gases ■ Two easily accessible silo combustion chambers for fast maintenance ■ Lining with ceramic tiles which can be replaced individually Hydraulic Clearance Optimization (HCO): Transient protection of clearances for fast starts with reduced degradation and clearance losses Built disc-type rotor with radial Hirth serrations and central tie rod: Lightweight, highly rigid design with excellent start-up performance and high cycling capability Rotor de-stacking capability on site for easy maintenance I Flexibility I Performance I Serviceability Compressor ■ Emission-compliant operation down to 50% at constant exhaust temperature ■ Fast-acting variable inlet guide vanes for grid frequency stabilization ■ All rotating compressor blades replaceable without rotor lift or rotor de-stacking ■ Four stage turbine, blades and vanes with Si3D design for enhanced performance SGT-2000E gas turbine series Mature OEM design leading to best-in-class reliability Siemens Energy is a trademark licensed by Siemens AG.