Commonly used swimming pool disinfection methods

There are a variety of disinfection methods applied to swimming pools. According to the specifications of swimming pools, the number of users, the level of disinfection requirements and the economic level, the corresponding disinfection technology can be selected. At present, the standards of swimming pool water treatment equipment recognized by the International Swimming Association are as follows:

Level 1: Metal ion processor

Level 2: ozone processor + chemical disinfectant

Level 3: UV Processor + Chemical Disinfectant

Usually  swimming pool water treatment disinfection methods have chlorine disinfection, ozone disinfection. At present, AOT sterilization method using photocatalytic advanced oxidation technology has appeared in the market.

Chlorine disinfection has a certain advantage in price, but the dosage needs to be strictly controlled. On the other hand, adding chlorine will produce chlorinated organic compounds, and the side effects and harm degree of these chlorine derivatives are getting more and more attention from the outside world.

swimming pool Ozone disinfection sterilization is more thorough than chlorine disinfection, and has the decolorization function, can make the pool water to keep the effect of clear. But the need for on-site preparation, at the same time the need to install tail gas treatment device, treatment of unused ozone. Because ozone itself has certain toxicity, it is necessary to have certain protective measures to prevent ozone leakage from causing harm to human body.

swimming pool disinfection: Photocatalytic Advanced Oxidation Technology (AOT) is used to sterilize and disinfect swimming pool water. Strong oxidizing hydroxyl groups produced in the reaction process are used to sterilize and disinfect swimming pool water. It completely decomposes bacteria and viruses into water and carbon dioxide, the whole process without the addition of chemical agents, no harmful residues, will not produce secondary pollution, no pollution to the water quality, is a safe and environmental protection product, is the most ideal sterilization products.