Home Air Purification System are best defense against poor indoor air quality.
There are two categories for Pollutants found in a home:
Particulate matter: dust, smoke, pollen, animal dander, tobacco smoke, particles generated from combustion appliances such as cooking stoves, and particles associated with tiny organisms such as dust mites, molds, bacteria, and viruses.
Gaseous pollutants: gas cooking stoves, car exhaust, and tobacco smoke, building materials, furnishings, adhesives, paints, varnishes, cleaning products, and pesticides.
The people who make home air purification system know that ‘You have to move the air to clean the air’. The reason for this is that the particles in your home, such as dust, and pet dander are so microscopic and lightweight that they can remain suspended in the air for hours HEPA FIlter Air Purification Systems Ireland.
Air Purifiers with multiple technologies are used to remove nearly all types of pollutants and the first of these technologies are:
High Efficiency Particulate Air (HEPA) filters – Categorized as Particle Removal.
HEPA air filters were developed by the Atomic Energy Commission during the 1940’s. They were initially used to prevent the spread of airborne radioactive contaminants.
In the 1950’s the filter was commercialized and the name became a registered trademark. The first HEPA air purifiers were bulky, difficult to operate, and traditionally used only in hospital and pharmaceutical settings and among computer chip manufacturers.
HEPA air filters became popular for Home Air Purification System in the 1970s and 1980s as more residential consumers became concerned about indoor air pollution.
HEPA air filters are made from very tiny glass fibers that are made into a tightly woven paper. This creates a filter that can capture extremely small particles. Once captured, contaminates and particles are not able to flow back into circulation. HEPA air filters remove 99.97% of particles and are more effective than any other type of air filter at capturing dust, pollen, ragweed, dust mites, mold spores and other allergens.
Activated carbon air filters Categorized as Gaseous Pollutant Removal.
Activated carbon air filters have a vast system of molecular size pores. These pores are highly adsorbent and form a powerful chemical attraction to gases, odors, liquid contaminates, and cigarette smoke. It is the most absorbent filter material known to man.
Other Home Air Purification System have Ionizer filter which disperses negative ions to search for and eliminate particles and bacteria from the air. Government studies have proven the ionizer to be effective, and to enhance performance of filters.
Germicidal Ultraviolet Lamp destroys micro-organisms, such as germs and viruses, that cause colds, flu and other sicknesses, as well as bacteria and fungi.
Anti Bacterial Pre Filter for larger particles, which lengthens the life of the other filters. Washable Pre-Filter effectively Removes: dust, allergens, mold, micro-organisms, cigarette smoke, odors, chemicals, bacteria and much more, due to the combination of several air-cleaning technologies.
Air purifiers are devices that purify the air from any contaminants such as bacteria, viruses, pet allergens or dust particles. Air purifiers are really beneficial for people who suffer certain allergies and asthmatics. This device also reduces, or in small closed areas, completely eliminates the risk of second-hand smoking.
Most commercial types of air purifiers are small stand-alone units built for small offices or for use in your house. There are also larger air purifiers that can be attached to an AHU (air handling unit) or to an HVAC (Heating venting and air conditioning) which are mainly used in larger spaces for commercial, industrial or medical areas.
There are several different ways how air purifiers clean the air. Each process has varying effectiveness that removes different kinds of contaminants. The good thing about air purifiers is that you can have different processes in one unit, thus you gain all the advantages in different processes.
The simplest process is through filtering. With the use of fans, air is forced to pass through a filter that traps contaminants. The down side to this process is that smaller particles can pass through the filter. There is a more advance filter and that is the High-efficiency particulate air filter or HEPA filter. The HEPA filters remove up to 99.97% of particles larger than 0.3 micrometer.
Air purification ultraviolet germicidal irradiation systems use ultraviolet light to clean the air by cleaning the bacteria that passes through the Ultraviolet light. This is done by forcing contaminated air to pass an ultraviolet lamp with the use of fans, the dead bacteria is dead filtered out leaving a clean bacteria free air for you to safely breathe Air Purifier Systems ireland.
There are also air purifiers that use activated carbon which absorbs volatile chemicals. The absorption is done on the molecular level. However this process does not remove larger particles. The main use of using activated carbon is that it changes contaminants from gaseous state into solid states. This process is usually used with another purification process.
Ionizer purifiers use charged electrical materials that are formed into flat surfaces or needles; these create electrically charged gas ions. These ions will attach to contaminants that are usually solid airborne particles. These are collected by the use of electrostatic in a charged plate. Although this process is really effective, it produces ozone and other types of oxidants as by-products. So ionizer purifiers should only produce as much as 0.05 ppm (particles per micrometer) of ozone to pass the industrial safety standards.
In conclusion, these are just a few of the many methods of air purification and as the technology progresses more types of air purification are discovered. If you suffer with asthma or from allergies, such as being allergic to cigarette smoke or tree pollen, purchasing an air purifier may help to reduce your allergic reactions and to make your life easier.