Indoor Air Quality Is Very Important to Human Health
On average, people spend about 80 percent of their time indoors. With more modern production and lifestyle, more work and recreational sports can be done indoors, and shopping doesn't have to be on the streets every day. In this way, people's indoor activity time is more, or even more than 93 percent. Therefore, indoor air quality is more closely related to human health. Although the concentration of indoor pollutants tends to be low, due to the long contact time, the cumulative contact amount is very high. In particular, old, young, sick, and disabled people have lower body resistance and fewer opportunities for outdoor activities. Therefore, the quality of indoor air quality is very important to their relationship.
The importance of air quality:
1. An adult respiratory an average of 10 to 15 times per minute, each need 0.5 litres of air volume, according to people's life at the age of 80, to one's life for almost 300000 cubic meters of air, the air enters the body after into the alveolar surface area in 70 square meters, and then enter the body after the body circulation and physical diffusion. 2. Most of the time is spent in indoor, most is to work indoors, in many sports and indoor home sleep indoors more, say 80% of the time all is carries on in all kinds of interior space, can think in such a long exposure time, such a large contact area, indoor air quality condition how important it is to affect people healthy.
Solutions to indoor air pollution:
1. There are many ways to solve indoor air pollution. You can choose our air freshener
to keep your house clean and fresh. Negative ions are the best. Anion can actively, rapid decomposition, benzene, formaldehyde, bacteria and other indoor pollutants, effective sedimentation particle size of particles as small as 0.01 microns and is difficult to remove the pollution of fly ash, etc, relaxed with clean air. 2. However, pure air purification can not meet the health needs of urban people. Negative ions can also be beneficial to human health while purifying air. The negative ion content in the fresh air should not be less than 1000 / cm3, which is the main reason why the air is so fresh around the forest, the beach and the waterfall. This kind of pure and fresh sense is actually negative ions to act on human's central nervous system and blood circulation, improve brain function, promote metabolism, eliminate the fatigue of the human body as a result, for indoor for a long time we have a very big help.
AOGRAND GROUP INC.
AOGRAND INTERNATIONAL CORP.
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