WorleyParsons was the owner’s engineer of this $750 million greenfield project at Tuas Power Station in Singapore. The project required the construction of four blocks of 360 MW single-shaft combined cycle power plants (CCPP). Mitsubishi M701F gas turbine was selected as the prime mover with dual-fuel (natural gas and diesel oil) capability. Each block of CCPP has a configuration of one gas turbine, one heat recovery steam generator (HRSG), and one steam turbine. The power plant has a water treatment plant with a net throughput of 1,000 cubic meters per day. The project also included the installation of 400 kV switchhouse equipment to export power to the grid. WorleyParsons administered and integrated a total of three separate contracts for this project.
Once the project was complete the customer had efficient single-shaft combined cycle power plants that were integrated into their power grid through the high voltage switchhouse.