Soot Blower Control Using Plc & Scada

The efficiency of boilers in thermal power plants is greatly affected by the cleanliness of their heat exchanger surfaces. Soot blowers are essential for ensuring efficient heat transfer by eliminating soot deposits that build up gradually. Traditional soot blowing techniques, like manual and time-based operations, frequently lead to high energy usage and unsatisfactory cleaning outcomes. This paper delves into the development and execution of an automated soot blower control system, utilizing programmable logic controllers (PLC) and supervisory control and data acquisition (SCADA) to tackle the challenges at hand. The suggested system maximizes cleaning cycles by continuously monitoring and controlling the process, thereby reducing steam wastage and energy losses. The findings indicate that the implementation of PLC-SCADA-based automation significantly boosts cleaning efficiency, enhances boiler performance, and guarantees system reliability, making it an essential advancement for contemporary power plant operations.