90% of household air conditioning bacteria exceeded the standard
90% of household air conditioning bacteria exceeded the standard
90% of household air conditioning bacteria exceeded the standard
Recently, a household air-conditioning household survey conducted by China CDC, Shanghai CDC, and Fudan University School of Public Health showed that 88% of air-conditioning fins exceeded the standard, and 84% of air-conditioning fins The total number of molds exceeded the standard; the bacteria detected in the air-conditioning fins exceeded the standard by up to 1000 times.
It is understood that the survey involves families in Shanghai, Beijing and Shenzhen. Among them, 96.2% of household air conditioner users understand filter pollution, but only 30.2% of users understand the heat sink pollution. This shows that people ignore the air conditioning heat sink.
Professor Song Weimin, a doctoral tutor at Fudan University School of Public Health, told the reporter that the heat sink, as one of the core components of air conditioners, will not only accumulate dust, but also cause a lot of bacteria and molds, such as Staphylococcus aureus, due to environmental humidness. bacteria. In the summer, air conditioners are used, people often close the doors and windows, resulting in poor indoor air circulation. When the wind blown by the air conditioner carries bacteria into the human respiratory tract, it is easy to cause respiratory diseases such as colds and pneumonia.
According to statistics, nearly half of the world's people are exposed to indoor air pollution, which has caused 35.7% of respiratory diseases, 22% of chronic lung diseases and 15% of bronchitis, bronchitis and lung cancer. Among the many pollution sources that cause indoor air pollution, air-conditioning pollution cannot be ignored. A rice experiment conducted by the Chinese Preventive Medicine Association disinfection branch proves this. The experimenter placed two bowls of the same amount of white rice under a wall-mounted air conditioner that had been cleaned of the filter. One of the bowls was covered and one bowl was open. Close the doors and windows and turn on the air conditioner. After 72 hours, the covered rice was only slightly discolored, and the uncovered ones had long hairs and large mold spots appeared.
China Antibacterial Fabric Network Latest Antibacterial Fabric Information
ZeroClipboard.setMoviePath('/plugin/copytofriends/ZeroClipboard.swf'); var clip = new ZeroClipboard.Client(); clip.setHandCursor(true); clip.setText(" Jiucheng Home Air Conditioning Bacterial Exceeding Standard http://www. 1kangjun.com/post427/"); clip.addEventListener('complete', function(client,text){ alert("Successfully copy this article to the clipboard!"); }); clip.glue('copytofriends');
FR Suits can inhibit the ignite prevent the spread of flames,keep away from the impact of high heat,and Fr Suits can do almost immediately self-extinguishing after move away fire source.The other fabrics suits will be fired since the ignition point,flame spread quickly,and it is still on fire after move away the fire source, until it has been put out or flammable material is burned. FR Coveralls capable of preventing itself from being ignited or slowing and terminating combustion after contact with a flame or hot object.we produce FR Suits,FR Jackets,FR knitted t-shirt, FR Bibs are all certified. If you need Flame Retardant Fabric to meet certain FR standard, we can provide you relative FR certificate, and make sure the specific code which you received is valid. Sometimes, certified corresponding fabric may not be exactly what you need, but most important is the connection between us, and you trust us.
