1、The residual chlorine content should not be too high to ensure that the free residual chlorine in the swimming pool water is controlled between 0.3 and 1.0 mg/L, and the combined residual chlorine is controlled within the range of <0.4 mg/L. The residual chlorine content should not be too high, otherwise swimming Swimmers will feel uncomfortable because of the strong pungent odor, and are prone to irritation and damage to the swimmer's skin, especially the face and eyes. In addition, the residual chlorine value should not be too low, otherwise the disinfection and sterilization effect cannot be effectively exerted, and it is difficult to ensure the health and safety of swimmers. For the peak swimming period in summer, in addition to ensuring sufficient residual chlorine during the opening period, the swimming pool water should also maintain a high residual chlorine level after closing at night (disinfectants can be added within 2 hours before the recycling system is closed. ). By prolonging the contact time of residual chlorine, spore-type bacteria and bacteria with strong chlorine resistance can be killed and reduced, thereby further ensuring the effective killing ability of residual chlorine on bacteria when the museum opens the next day.

2、Strengthen the operation of the circulating filtration system In order to ensure the effect of disinfection and sterilization and ensure that the water quality meets the standard, the operation of the circulating filtration system needs to be further strengthened. The purpose of circulating filtration is to reduce the concentration of suspended solids in the water and ensure that the water is clear and transparent. Because bacteria and various pathogenic sanitary substances are mostly attached to the suspended matter in the water, a large number of them are trapped after filtration, which can greatly reduce the microorganisms in the filtered water, reduce the requirements for the amount of disinfection, and prolong the continuous disinfection capacity of residual chlorine.
3、Control of pH value of swimming pool water The pH value of swimming pool water must be kept in the range of 7.2-7.8. In swimming pool treatment, it is very important to adjust the pH value. The bactericidal effect of most disinfectants depends on the pH value, so Swimming pool managers should monitor whether the pH value reaches the standard every day. If it does not meet the standard, it should be adjusted in time to keep the pH value within the optimal effective range of the disinfectant.

4、 Strict disinfection and sterilization of pool water is an important part of preventing the spread of various diseases, protecting the health of swimmers and the water quality of the pool, especially in the summer when there are many swimmers. attract attention. After the swimming pool is closed, the walls and banks of the swimming pool and the overflow tank should be brushed in time, the shower channel and foot bath should be emptied and cleaned, and new water with disinfection ability should be replaced, and the changing room, shower room, toilet and passage should be cleaned. Wait. Take certain disinfection measures to prevent the survival and reproduction of bacteria, so as to reduce the pollution brought into the swimming pool by swimmers at the opening of the next day. In order to make swimming truly a healthy sport and protect people's health, we must pay attention to all aspects of swimming pool water treatment, and scientifically and effectively treat the water quality of the swimming pool in order to ensure the cleanness and health of the water quality and bring more comfort to people. Peace of mind swimming experience!