Due to the continuous improvement of people's awareness of environmental protection and health, our various ozone disinfection equipment has been used and approved by many in the market. The small ozone sterilizers that are currently in demand on the market are mainly used for the disinfection of processing workshops in the food, cosmetics, and pharmaceutical industries. When ozone sterilizers are used in GMP workshops, pharmaceutical factories, and HVAC systems, there are generally two types: external and internal. Here is mainly to popularize how we should use the small ozone disinfection machine correctly and safely?
First of all, according to the working environment and use requirements, the appropriate small ozone disinfection machine should be correctly selected, and then the ozone disinfection machine should be well grounded to prevent lightning; all such ozone disinfection equipment should be placed in a boring and oil-free place to work. This can effectively extend the service life of the small ozone disinfection machine; ozone disinfection equipment is basically used for water treatment, and the ozone output port must be connected to a check valve. (It should be noted that the check valve has positive and negative Before installation, confirm that there must be an ozone output. If no ozone occurs after connecting the check valve, it indicates that the check valve is connected reversely.)
The backflow of water must be prevented here to avoid short-circuit and other situations that damage the ozone disinfection machine; the ozone disinfection machine should not be placed in the elimination area to work, for safety at work, the small ozone disinfection machine should be placed in a separate working area, and then use silica gel The produced ozone is transported to the disinfection area; the ozone disinfection machine should be checked and protected after a period of use. If there is an abnormality, it should be shut down immediately to ensure that the machine has no problems before normal use; in order to prevent the ozone disinfection machine from getting wet, it should be turned over every week Turn on the air pump switch and close the concentration adjustment. After working for more than three hours, clean the water vapor in the machine to achieve a good equipment protection.
The "Sanitary Standards" formulated by the Ministry of Health in 1979 clearly stipulated that the safety standard for ozone disinfection machines is 0.15 ppm. The World Ozone Sterilizer Association also stipulates: Use the ozone sterilizer in a professional room with a concentration of 0.1ppm, and promise to work for about ten hours; the ozone concentration that the human body must respond to is 0.5-1ppm, so the time to touch ozone is 1.5 About hours, if you inhale ozone for too long, you will have discomfort such as dry mouth.
When the ozone concentration is 1-4ppm, the human body will cough when inhaled, and the contact time is 1 hour. When the ozone concentration reaches 4-10ppm, the human body will have a strong cough, and the time to touch is not more than 20 minutes; the ozone generated by the ozone disinfection machine is definitely safe, the ozone half-life is about 20-50 minutes, and the decomposed ozone will be It becomes oxygen without secondary residual pollution, and can achieve safe and efficient disinfection and sterilization effects for food, medicine, cosmetics, etc.