Typically, SCADA systems are used to automate complex processes where human control is impractical. SCADA uses in industries including the challenges of proving 24/7 monitoring. Staffing logistics and costs can quickly create value for implementing basis SSCA control system.
Electric utilities use RTUs (or PLCs) and HMI SCADA to detect current flow and line voltage of remote sites. They also use them to monitor the operation of breakers, and to take power grids on or off. SCADA systems can be found at electrical power distribution from gas-fired, coal, nuclear, electrical power transmission and distribution, etc.
State and municipal water use SCADA applications. They monitor and regulate water flow, reservoir levels, pipe pressure, wastewater collection and treatment facilities, water treatment canters and distribution, and other factors of the field devices.
Facility managers use SCADA to monitor and control HVAC, temperature sensors, refrigeration units, lighting and entry systems.
SCADA manages parts lists for just-in-time manufacturing and regulates industrial automation and robots. It also monitors quality and process control in industrial plants.