What is a major method for operators to control water treatment processes?

One of the most significant methods for operators to control water treatment processes is by adjusting chemicals and chemical feed rates. In water treatment, the addition of chemicals plays a crucial role in various processes, including disinfection, coagulation, and pH adjustment. Effective chemical control ensures that the water meets regulatory standards and is safe for consumption.

Operators can fine-tune the chemical feed rates based on real-time data and water quality monitoring. For example, if tests show insufficient disinfection levels, an operator might increase the feed rate of chlorine or another disinfectant. Alternatively, if there's a rise in turbidity, they may adjust coagulant dosages to enhance flocculation and improve filtration efficiency. Ultimately, the ability to adjust chemicals and their feed rates provides a precise means to optimize treatment processes and respond effectively to changing water quality conditions.