The project involves the automation Scrubber system, which until recently operated combining classic automation and manual operations of PLC. With the new system, water and sludge circuits controlled automatically, which includes automatic entry into operation of backup circuits in case of error. The operation is a combination of SCADA and touch screen. For the transition to the new system did not require closure, since use spare circuits.
The commissioning of the system lasted 3 days.
To work included:
- Construction of water and sludge pump control panels
- Expansion and programming PLC (SIEMENS)
- Implementation of SCADA and HMI (SIEMENS)