Some of our recently completed projects.
Special Waste Incineration Plant, RSMVA, Valorec, Basel
In the regional special waste incinerator in Basel, GfPA has renewed the safety system for all burners and lances within the periodic maintenance period of 3 weeks. Signal exchange to Freelance is realized with a profibus communication link. The 8 SIEMENS S5-95F were replaced with a redundant ABB SIL2 certfied 800M controller. The system includes boiler protection and all safety-relevant processes of the plant.
District Heating Conversion and Storage Station, Rosental, Control System replacement
Replacement of the existing SIEMENS controls with new ABB AC800M HI controls for three boilers and common part. Seamless integration of controls and server in the existing distributed control system 800xA. The scope of supply comprises of 2 servers, 4 process stations with 2000 I/O's, (incl. SIL2 applications) and interfaces to burner and gas turbine controls.
NHON TRACH CCPP, Vietnam
Turnkey delivery of a ABB control system in two phases. The project consists of 9 servers, 5 operator stations, 4 process stations with 2’700 hardwired I/O's (incl. SIL2 applications), as well as 2’000 I/O's over various interfaces such as Modbus, OPC to the turbines, switch gear and other subsystems.