Abstract:
Objectives To know the water balance status of swimming pool water in Changzhou.
Methods Selecting 158 swimming pools of 145 swimming places to monitor pH, water temperature, total alkalinity and the hardness of calcium on inspection sites, which were open in November to December in 2015, March and July to August in 2016. Saturation indices (SI) were calculated to judge the balance status of swimming pool water.
Results formation state, and only 7.0% were in water balance.
Conclusions Swimming places should estimate the status of swimming pool water regularly, and then regulate the water in time to make the water in swimming pool in a balance status.