The indoor constant temperature swimming pool of the hotel adopts the counter current circulation mode, while the outdoor infinity swimming pool adopts the counter current circulation mode. The swimming pool circulation cycle is designed to be 6 hours. The water body adopts the partial flow full-scale ozone disinfection, and is equipped with a long-term chlorine disinfection system. In order to ensure the absolute safety of the water quality of the swimming pool, the swimming pool monitoring system uses automatic water quality monitor to monitor the water quality safety all the time and provide a healthy and comfortable water environment for swimmers.