Each turbine is a two-casing single-shift turbine. It comprises a three cylinder, single reheat condensing machine with steam bled to a regenerative water heat system. It is designed so that superheat steam from the boiler passes through the control valves to the high pressure (HP) turbine inlet, drives the turbine, through the reheater and is then discharged from the HP turbine, through the reheater section of the boiler and back to the intermediate pressure (IP) cylinder inlet. The steam imparts energy to the turbine, flows to the double-flow low pressure (LP) cylinder and is then discharged to the condenser. The turbine drives the alternator at 3,000 rpm.