fully automated operation and backwash

sand filter pool cleaning Backwash the filter is completely self-filter layer according to operating conditions to determine whether the implementation of the recoil, rather than the traditional process of regular recoil unscientific approach. Due to the continuous filter layer trapped water in the suspended solids, clogging the filter layer, the water level rises, the siphon phenomenon, this time a strong backwash filter layer. Rinse the filter layer, the backwash end. Flushing, the device does not affect the work. The entire system, no full-time staff management, part-time can be as long as you can press the start button to start the pump system, shut down the system simply disconnect the pump button.