Air purifiers are devices used to purify the air from any contaminants like bacteria, viruses pet allergens, dust particles. Air purifiers are really helpful for those with particular asthmatic or allergic conditions. This device also reduces, or in tiny enclosed spaces totally eliminates the threat of second-hand smoking.
Most commercial types of air purifiers can be described as small, stand-alone units designed for small offices or for use in your house. There are bigger air purifiers, which can be attached to an AHU (air handling unit) or to one of the HVAC (Heating venting and air conditioning) which are mainly used in larger areas such as commercial, industrial or medical areas.
There are several different ways of purifying the air. Each one has a different level of effectiveness that removes different kinds of contaminants. The good thing about filters for air is the fact that you can have different processes in one unit, thus you benefit from different methods. Visit:- https://luft-ionisator.de
The simplest process is through filtering. Through the use or fans air is forced traverse a filter that keeps out the contaminants. The down side to this process is the fact that particles smaller than can traverse the filter. There is a newer filter, and that’s the High-Efficiency Particulate Air Filter also known as HEPA filter. The HEPA filters eliminate up to 99.97 percent of particles larger than 0.3 micrometer.
The air purification and ultraviolet germicidal irradiation systems utilize ultraviolet light to clean the air by cleaning the bacteria that pass through the Ultraviolet light. This is accomplished by forcing the air that has been contaminated pass an ultraviolet lamp with the help of fans. the dead bacteria is eliminated leaving healthy, free of bacteria air to breathe.
Air purifiers are also available made of activated carbon, which can absorb volatile chemical compounds. Absorption is performed on the molecular scale. But this method does not eliminate larger particles. The principal reason to use activated carbon is that it changes pollutants from gaseous to solid states. This process is usually utilized in conjunction with another purification process.
Ionizer purifiers employ charged electrical substances that are created into flat surfaces or needles; these generate electrically charged gas Ions. Ions will attach to contaminants , which are generally solid airborne particles. They are captured through electrostatic in the form of a charged plate. While this method is effective, it produces an ozone, as well as other forms of oxidants as byproducts. Ionizer purifiers are supposed to produce as much as 0.05 per millimeter (particles for every micrometer) of ozone to pass the safety standards for industrial use.
In the end this is just some of the various methods of air purification and as technology improves, new methods of air purification are being discovered. If you suffer with asthma or from allergies like being sensitive to smoke from cigarettes or pollen, buying an air purifier may aid in reducing your allergic reactions and to make your life easier.