Disinfection through the addition of ozone

The fully automatic HYDROZON compact filter systems are made of stainless steel. Ozone, which is produced from atmospheric oxygen in an ozone generator at the point of use, is added to disinfect the water. In the ozone generator, high voltage is used to ionize the oxygen. Oxygen molecules are split during this process. The oxygen atoms bind to an oxygen molecule and thus form ozone. HYDROZON compact filter systems work with oxygen concentrators, which separate the atmospheric oxygen from the nitrogen. Specially adapted Venturi/injector valves are used to achieve an intensive, fine-bubble mixing and reaction with the circulating water prior to filtration. Mixing before the filter eliminates the possibility of filter contamination. To prevent ozone from entering the pool water, a small amount of sodium bromide salt is added to the pool water. The salt breaks down into sodium and bromide ions. Bromide ions react with excess ozone to form hypobromous acid, which does the disinfecting. During the disinfection process, the hypobromous acid breaks down into reactive oxygen and bromide. The bromide is thus available for a new reaction with any excess ozone. The reactions are pH neutral. HYDROZON compact filter systems have a high-quality industrial control system with an option for remote control and the integration of further additional tasks.
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