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Swimming pool Cl what is the standard of residual chlorine in swimming pool

2022-07-02 18:03How to learn swimming
Summary: What is the residual chlorine standard of the swimming poolLegal analysis: 0.3 to 0.5 mg / L. Chlorine containing disinfectant is often used to disinfect swimming pools. The ionizing residual chlorine
What is the residual chlorine standard of the swimming pool
Legal analysis: 0.3 to 0.5 mg / L. Chlorine containing disinfectant is often used to disinfect swimming pools. The ionizing residual chlorine produced by chlorine containing disinfectant is the key to disinfection. The standard value of residual chlorine in the swimming pool is 0.3 ~ 0.5mg/l, and the residual chlorine value is low, so the pool water cannot be effectively disinfected in timeWhat's wrong with the smell of chlorine in the swimming pool? How to solve it
In the process of disinfection of swimming pool water, you will find that sometimes even if you add a small amount of disinfection powder (tablets), you can smell a smell of chlorine. If you have no experience, you will mistakenly think that the addition of disinfection drugs is excessive, which is not true. There may be questionsWill swimming pool CL decrease over time
CL in the swimming pool will reduce the residual chlorine over time, which refers to the amount of chlorine remaining inSwimming pool Cl  what is the standard of residual chlorine in swimming pool the water after the swimming pool water is exposed to chlorine for a certain period of time. There are two forms of residual chlorine in water: free residual chlorine and combined residual chlorine, and our daily detection of residual chlorine is free residual chlorine, which is also called free residual chlorine, and its sterilization speed is fastHow about the effect of hypochlorous acid used for sterilizatSwimming pool Cl  what is the standard of residual chlorine in swimming poolion and disinfection of swimming pool
R-nh-r + HClO → r2ncl + H2O at the same time, the chloride ion produced by hypochlorite can also significantly change the osmotic pressure of bacteria and viruses, making their cells lose activity and die. After hydrolysis of sodium hypochlorite, hypochlorite molecule HClO, hypochlorite ion clo- and chloride ion cl- and salt are producedWhat does the CL value of swimming pool water mean
CL value refers to the residual chlorine contained in the water, which can be disinfected. At present, many natatoriums use it to disinfect and maintain the water quality, but excessive residual chlorine is harmful to human skin and respiratory tract, so the regulatory authority will conduct random inspection to avoid excessive residual chlorineHow much is the CL and pH control of the swimming pool
It depends on what test equipment you use. PH must be 7Swimming pool Cl  what is the standard of residual chlorine in swimming pool.6-7.8 CL, you use different things to measure, and the meaning is different. It depends on what you use. OTO is also a professional analyzerHow to deal with the water quality of swimming pool
The next day, after sedimentation, use a sewage suction machine to walk at the bottom of the water to suck up the sediment at the bottom of the pool. And drain the pool through the sewage pipe. Note: &\129; During steps 1-3, if there is a water circulation system, the circulation system should be turned on to evenly disperse the chemicals in the water; Such as anhydrous circulation systemWhat index does the residual chlorine br refer to in the pool water quality test? What does CL mean
What is used for disinfection depends on what indicators are tested. Refers to the content of residual chlorine or bromine in water, in mg/lWhat is the chlorinSwimming pool Cl  what is the standard of residual chlorine in swimming poole value required by the state for swimming pools
Generally, the residual chlorine content of swimming pool water is required to be 0.4-0.6mg/l. Disinfection of swimming pool water is a very important problem. If it is not solved well, the swimming pool may become a place to spread diseases. The most commonly used method is chlorine disinfection. Chlorine in water can produce hypochlorous acid, which will spread to the surface of bacteriaWhat do HP and Cl mean in swimming pool equipment
HP refers to health value, normal value
Swimming pool Cl what is the standard of residual chlorine in swimming pool

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