Where is the central air conditioning disinfection and purification device installed?

Where is the central air conditioning disinfection and purification device installed?

When purchasing, you need to pay attention to whether the manufacturer has the production qualification of disinfection products, and look for the official disinfection machine certification of the National Health Commission, ozone-free product certification and national 3C certification and other authoritative certifications. When purchasing disinfection products, the following indicators are mainly concerned: efficiency. The higher the purification or disinfection efficiency, the better. This indicator can indicate the cleanliness of the air after treatment. It should be noted that the test wind speed of the efficiency in the report, if it is a test at a low wind speed, such as, etc., this efficiency value is not credible (not in line with the actual situation). Wind resistance, that is, ventilation resistance, is an index that affects energy consumption and cooling and heating. In actual situations, the lower the better. For example, 8- is a very good low wind resistance index. Ozone, the one-time removal rate is better than 90%, because the strong oxidation reaction is easy to corrode equipment and parts, so the longer the design life and effectiveness of the disinfection product, the better.

At present, the market is full of "black technologies" with three-free disinfection products and foreign-funded packaging. You cannot choose blindly. There may be essential differences in the status quo of outdoor environment and indoor environmental standards in various countries, including air-conditioning and air systems. Reasonable choices should be made according to local conditions. Be sure to ask the manufacturer to take this type of product in my country to officially recognize various certifications and test reports, carefully check and check online to check whether the content of the report and product data is consistent.

How to choose the central air conditioning disinfection and purification device?

When purchasing, you need to pay attention to whether the manufacturer has the production qualification of disinfection products, and look for the official disinfection machine certification of the National Health Commission, ozone-free product certification and national 3C certification and other authoritative certifications. When purchasing disinfection products, the following indicators are mainly concerned: efficiency. The higher the purification or disinfection efficiency, the better. This indicator can indicate the cleanliness of the air after treatment. It should be noted that the test wind speed of the efficiency in the report, if it is a test at a low wind speed, such as, etc., this efficiency value is not credible (not in line with the actual situation). Wind resistance, that is, ventilation resistance, is an index that affects energy consumption and cooling and heating. In actual situations, the lower the better. For example, 8- is a very good low wind resistance index. Ozone, the one-time removal rate is better than 90%, because the strong oxidation reaction is easy to corrode equipment and parts, so the longer the design life and effectiveness of the disinfection product, the better.

At present, the market is full of "black technologies" with three-free disinfection products and foreign-funded packaging. You cannot choose blindly. There may be essential differences in the status quo of outdoor environment and indoor environmental standards in various countries, including air-conditioning and air systems. Reasonable choices should be made according to local conditions. Be sure to ask the manufacturer to take this type of product in my country to officially recognize various certifications and test reports, carefully check and check online to check whether the content of the report and product data is consistent.