During the spring, when the snow is melting, as well as with heavy rainfall, the inflow to the station increases dramatically. To prevent the station from flooding, the pumps must be sized to handle that flow. This, in turn, results in over-sized pumps, consuming more energy than necessary when running at normal inflow.
The A Flygt SmartRun pump controller was installed to control the Flygt N-pump. Flygt SmartRun, a key component of Flygt Experior, is designed to always search for a duty point which minimizes the friction losses and maximizes the efficiency of the pump system.