The pump sucks 70% of the recirculation from the overflow basin and 30% from the main drain. Water overflows to the perimetrical channel or waterfall channel through pipes and returns to overflow basin. The system consists of 3 areas:
Water comes from the overflow basin and from the bottom of the swimming pool and passes through the sand filter, chlorinator and PH regulator and then returns to the swimming pool.
The engine room consists of:
Chlorinator and PH regulator.