
Automation Control refers to the use of control systems (such as PLCs, variable frequency drives, and human-machine interfaces) for automated management and adjustment of industrial equipment or process operations to achieve efficient, safe, and stable operation. In the field of water treatment, automation control is widely used in various stages such as raw water intake, dosing, filtration, membrane separation, disinfection, and sludge treatment. By automatically collecting water quality parameters and executing control logic, it enables unattended or minimally attended operation, significantly improving system operating efficiency and water quality stability while reducing labor costs and energy consumption.
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In the water treatment industry, the core of automation control lies in the real-time monitoring of key water quality parameters (such as turbidity, pH, residual chlorine, and COD) through sensors, with the data fed back to the control system. The control system automatically calculates deviations based on the set target values and outputs instructions to precisely adjust actuators such as dosing pumps, aeration equipment, and valve openings. This ensures the efficient and stable production of compliant water quality without continuous human intervention, significantly improving treatment efficiency, reducing operating costs (such as precise dosing to save chemicals), and ensuring safe and reliable effluent.