The air purifier is very useful.
At present, the air across North India including Delhi-NCR has become poisonous. The situation is such that the Air Quality Index (AQI) has exceeded 500 points. From schools, universities to offices, working from home has returned and the demand for air purifiers for home living has also increased. After all, how does an air purifier work, what technology is used in it and what makes the air in the house pollution-free?
If we understand the working of the air purifier in simple language, it works on suction and blow technology. You can also understand this from the way the exhaust fan installed in the kitchen of your house works. Only one thing differentiates it from normal exhaust fans. Those are its filters and its mechanism, let’s understand it…
Air purifier mechanism.
There is a suction fan inside the air purifiers, which sucks in the polluted air present in your home. This fan is connected with different filters, thanks to which germs, contaminating particles, etc. present in the air are cleaned even before they approach the fan. When this clean air reaches the fan, it releases it into the room.
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In this way this process is repeated for some time. Repeatedly contaminated air passes through the filters and enters the purifier, clean air comes out in its place. In the end, only clean air remains in the room.
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HEPA is the life of the air purifier.
The most important thing in an air purifier is the HEPA filter. It is also effective in capturing particles such as PM 2.5 present in the air. Captures 99% of particles present in the air, including dust and hair from pets living in the house.
The efficiency of the HEPA filter is quite high. It contains a fine puree of very good quality. It also has many layers, in which there is also a layer of glass. The glass layer is thin, like that of the vehicle muffler. The HEPA filter is also used in vacuum cleaners.
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These filters are also used
In addition to HEPA filters, air purifiers have carbon filters that absorb chemicals and odors in the air. Additionally, there is ultraviolet light, which kills bacteria. In this case, negative ionization is also used, which attracts charged particles present in the air to itself. In this way the air in your house is purified.
