When selecting an ozone generator, we must first determine its use, suitable for air sterilization and deodorization or for water treatment.
Ozone generator selection is very important from the following aspects of selection.
1, determine the type of ozone generator, that is, the output of ozone, the purchase of ozone generator should determine its use, suitable for air sterilization and deodorization or for water treatment. For air treatment can choose low concentration economical open ozone generator, it includes air source open and no air source open two, choose air source model. This kind of ozone generator is simple in structure and low in price, but the temperature and humidity affect the amount of ozone. The above ozone generator is the simplest ozone device, and a high-concentration ozone generator should also be selected for air treatment in places with high requirements. Air treatment should be placed according to 20-50mg/M3 standard, and the food and drug industry should choose the highest value. The total amount of ozone can be obtained according to the conversion of the space size (that is, the ozone generator output). When used for water treatment, it is necessary to buy a high concentration ozone generator (that is, the ozone concentration is greater than 12mg/L), and low concentration water treatment is ineffective. The high concentration ozone generator is the standard configuration of air source, air source treatment device and ozone generation device. Small can be designed as an integrated model output between 5-200g/h, large and medium-sized ozone generators are basically in the form of units.
2, identify the quality of ozone generator. The quality of ozone generators can be distinguished from many aspects such as manufacturing materials, system configuration, cooling mode, operating frequency, control mode, ozone concentration, air source and power consumption indicators. High-quality ozone generators should be high dielectric material manufacturing, standard configuration (including air source and purification device), dual electrode cooling, high-frequency drive, intelligent control, high ozone concentration output, low power consumption and low air source consumption.
3. Cost performance. High-quality ozone generators from design to configuration and manufacturing materials are carried out according to their standards, the cost is much higher than the resistance generator and low configuration generator. However, the performance of high-quality ozone generators is very stable, and the ozone concentration and output are not affected by environmental factors. The low-configuration ozone generator is greatly affected by the environment when working, and the increase in temperature and humidity can significantly reduce the ozone production and concentration, and the image processing effect. When purchasing, its price and performance should be comprehensively evaluated.
4. Prevent misunderstandings. A: Understand whether the ozone generator contains a gas source, and the cost of the gas source generator and the gas source generator is very different. If you buy a no-air ozone generator because of the price advantage, you also need to supply your own air source device may end up spending more money. B: Understand the structure of the ozone generator, whether it can run continuously, ozone output concentration and other indicators. For example, if an ozone generator is needed for water treatment, it cannot be used if the open ozone generator is mistakenly selected.