Case Study: In response to new emissions targets established by the EU in 2008 that call for an up to 30% reduction in greenhouse gas emissions, a 20% reduction in energy consumption, and the generation of 20% of all power demand from renewable energy sources by 2020, HERA commissioned the construction of a highly efficient combined cycle power plant (CCPP) in Imola, Italy.
Since coming online in 2009, this CCPP has generated a total of 80 MW of electric power for the grid, meeting both baseload and peakload demand. In addition, the power station provides a steady supply of hot water for the local municipality. Powered by methane gas from the national distribution network, this highly efficient power station generates power using two 30 MW gas turbines, two heat recovery steam generators (HRSGs), and a 20 MW steam turbine.
To automate all operations at this plant, Yokogawa Italy installed the Yokogawa CENTUM CS3000 production control system (PCS), Exaquantum process information management system (PIMS), and Plant Resource Manager (PRM) asset management package as well as FOUNDATION™ fieldbus enabled transmitters. The PCS is fully integrated with the power station’s gas and steam turbine systems, an emission monitoring system (EMS), and other subsystems.