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Air Conditioner Using Labor to Welcome Labor Day Air conditioners lead home appliances slowly picking up Air conditioning with fresh air Is it useful Application and design of fresh air system in commercial kitchen equipment Carry out special inspection of centralized air conditioning and ventilation systemsDo summer air-conditioning rooms need air purifiers
It is high temperature in summer again. Many people have disputes about whether an air purifier is needed in summer. Some people think that air will blow out a lot of harmful substances of bacteria and viruses, which will cause pressure on the respiratory tract and cause respiratory infections, especially Family with children. And some people think that the harmful substances in the air in the air conditioner are very small, and the quantity does not reach the level of harm to health. So which kind of statement is correct? Today we analyze it through scientific research.
The China Centers for Disease Control, Shanghai Centers for Disease Control, Fudan University School of Public Health and other institutions conducted on-site household air-conditioning surveys in Shanghai, Beijing, and Shenzhen and found that 88% of the total number of air-conditioning heat sink bacteria exceeded the standard, and 84% of air-conditioning heat sink mold The total number exceeds the standard; the bacteria detected in the air-conditioning heat sink exceeds the standard up to more than 1000 times.
Zhang Liubo, chairman of the Disinfection Branch of the Chinese Preventive Medicine Association, said that in addition to adsorbing a lot of dust, the air conditioner also has pathogenic bacteria such as mites, bacteria, and fungi. During operation, bacteria and fungi inside the air conditioner, especially the fins, spray out through the air outlet and enter the body with the respiratory tract, which can easily cause dizziness and fatigue, and even cause respiratory diseases such as colds, rhinitis, and asthma. Therefore, many air-conditioning diseases are not only caused by alternating heat and cold, but also pollution in air-conditioning.
In summary, the pollutants inside the indoor air conditioner are far more serious than we thought. For babies and the elderly who are not so good, it is necessary to buy a professional sterilizing air purifier.
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