Is the swimming pool of Astor Hotel Chongqing circulating water?

The swimming pool of Astor Chongqing Hotel is circulating water.

According to official website, Astor Hotel Chongqing, their swimming pool adopts circulating water system. Circulating water system is a system for filtering, disinfecting and recycling swimming pool water. The water in the swimming pool is recycled through filters, disinfection equipment and pumps to keep the water quality clean and hygienic. The system can effectively remove pollutants and bacteria and ensure the quality and safety of swimming pool water. Therefore, the swimming pool of Astor Hotel in Chongqing adopts circulating water system.