Yongrun irrigation

The water to be treated enters the two-position three-way valve through the inlet pipe. The flow of water is controlled by the valve and enters the various filter units. The filtered water flows from the internal channels of the filter unit into the outlet. As filtration progresses, the impurities adsorbed by the filter increase. When the pressure difference reaches the set value or the set time, the system enters the backwash mode. The controller first sends a signal to the three-way valve corresponding to the first filter unit, which changes the direction of water flow, closing the inlet and opening the drain.

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