Real Time Control (RTC)

Sewer systems, pressure mains, and wastewater treatment plants feature controllable assets such as pumps and shut-off valves. Most of these assets are simply controlled based on local water level measurements. However, such local control does not account for the broader system context. For example, a locally controlled pump operates as soon as the set threshold is reached, even if the downstream system is already overflowing. By utilizing multiple measurement points and coordinating the control of various assets, the performance of the entire system can be improved. This is known as central control or Real-Time Control (RTC). Implementing RTC can reduce emissions, optimize energy consumption, and make the system less vulnerable to disruptions.

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We have experience in designing, implementing, and evaluating control systems at various scales: from individual assets such as adjustable sluices that optimize storage capacity, to RTC applications that minimize emissions across an entire treatment cycle.