Are you involved in regards to the high quality of the air you’re respiratory indoors? Try to be – in line with the EPA, indoor air will be as much as 5 occasions extra polluted than out of doors air. Happily, there are a selection of applied sciences obtainable right now that may aid you enhance the standard of the air in your house or workplace. On this publish, we’ll check out a number of the commonest varieties of indoor air purification methods and focus on how they work. We’ll additionally discover a number of the advantages of utilizing an indoor air air purifier and supply tips about how to decide on the proper system to your wants. So learn on to study extra about how one can breathe simpler indoors!
Record of The High 8 Indoor Air Purification Applied sciences:
- True HEPA Filter
- Activated Carbon Filter
- Ionizer
- Photoelectrochemical oxidation (PECO)
- Electrostatic precipitators (ESP)
- Ultraviolet Germicidal Irradiation (UVGI)
- Plasma Air Cleaners
- Ozone turbines
1. True HEPA Filter:
A HEPA filter is a kind of air filter that removes 99.97% of airborne particles which can be 0.3 microns in dimension or bigger from the air that passes by it. True HEPA filters are much more efficient, eradicating 99.99% of those particles. These filters work by trapping particles in a dense community of fibers because the air passes by them. Whereas HEPA filters are very efficient at eradicating contaminants from the air, they don’t take away all allergens, micro organism, and viruses.
Sorts Of True HEPA Filter:
H13 True HEPA Filter: The H13 True HEPA Filter is the highest-rated filter obtainable available on the market and is able to eradicating 99.99% of particles which can be 0.1 microns or bigger from the air that passes by it. This makes it a perfect selection for folks with allergy symptoms, bronchial asthma, or different respiratory circumstances.
H14 True HEPA Filter: The H14 True HEPA Filter is just like the H13, however it’s designed to be used in business or industrial settings the place the air is especially soiled or polluted. The sort of filter can take away 99.999% of particles which can be 0.1 microns or bigger from the air, making it a wonderful selection for hospitals, faculties, and different public buildings.
2. Activated Carbon Filter:
Activated carbon filters are fabricated from porous carbon that has been handled with oxygen to create a community of small pores. These pores entice contaminants because the air passes by the filter, permitting solely clear air to cross by. Activated carbon filters are significantly efficient at removing ferret odors, chemicals, and smoke from the air.
Types of Activated Carbon Filters:
- Carbon Coated Filter:
- Carbon Pellet Filter:
Carbon Coated Filter:
A carbon coated filter is a type of activated carbon filter that is made by coating a paper or cloth filter with a layer of activated carbon. This type of filter is less expensive than a carbon pellet filter and can be used in a wide variety of applications, including air purifiers, water filters, and gas masks.
Carbon Pellet Filter:
A carbon pellet filter is a type of activated carbon filter that uses granulated activated carbon to remove contaminants from the air. Carbon pellet filters are more expensive thancarbon coated filters but are more effective at removing certain types of contaminants, such as chemicals and odors.
3. Ionizer:
An ionizer removes contaminants from the air by using charged particles. Ionizers work by releasing positive and negative ions into the air. These ions attach themselves to contaminants, such as dust, pollen, and bacteria. The heavier contaminated particles are then drawn to the negatively charged collector plates, while the lighter particles are drawn to the positively charged collector plates. This process effectively removes contaminants from the air and leaves it clean and fresh-smelling.
4. Photoelectrochemical oxidation (PECO):
PECO is a type of air purification technology that uses light and an electrical current to create a chemical reaction that breaks down pollutants at a molecular level. This process is highly effective at removing a wide range of contaminants, including VOCs, bacteria, viruses, and mold.
5. Electrostatic precipitators (ESP):
An electrostatic precipitator is a type of air purifier that uses an electrical charge to remove particles from the air. ESPs work by passing the air through a series of charged plates or wires. The positively charged particles are attracted to the negatively charged plates, while the negatively charged particles are attracted to the positively charged plates. This process effectively removes contaminants from the air and leaves it clean and fresh-smelling.
6. Ultraviolet germicidal irradiation (UVGI):
UVGI is a type of air purification technology that uses ultraviolet light to kill or inactivate bacteria, viruses, and other microorganisms. UVGI systems work by passing the air through a chamber that contains ultraviolet light. The ultraviolet light kills or inactivates the microorganisms, leaving the air clean and fresh-smelling.
7. Plasma Air Cleaners:
A plasma air cleaner is a type of air purifier that uses electrical charges to create plasma, a gas that is effective at removing a wide range of contaminants from the air. Plasma air cleaners work by passing the air through an electrical field that breaks down oxygen molecules into ozone molecules. The ozone molecules then attach themselves to contaminants, such as dust, pollen, and bacteria. This process effectively removes contaminants from the air and leaves it clean and fresh-smelling.
8. Ozone generators:
An ozone generator is a type of air purifier that produces ozone, a gas that is effective at removing a wide range of contaminants from the air. Ozone generators work by passing the air through an electrical field that breaks down oxygen molecules into ozone molecules. The ozone molecules then attach themselves to contaminants, such as dust, pollen, and bacteria. This process effectively removes contaminants from the air and leaves it clean and fresh-smelling.
Which technology is best for air purifier?
The HEPA Filter is the best type of air purifier. It is a mechanical filter that removes 99.97% of all particles that are 0.3 microns in size or larger. The HEPA Filter is also very effective at removing VOCs, bacteria, viruses, and mold. The only downside to the HEPA Filter is that it needs to be replaced every few years.
The second best type of air purifier is the Carbon Filter. The Carbon Filter is a mechanical filter that removes 99.9% of all particles that are 0.3 microns in size or larger. The Carbon Filter is also very effective at removing VOCs, bacteria, viruses, and mold. The only downside to the Carbon Filter is that it needs to be replaced every few years.
Recently, companies have been manufacturing air purifiers that contain both HEPA and carbon filters. So these air purifiers more efficiently improve your home air quality, which reduces the chance of having lung disease.
Related FAQs:
What are the benefits of using an air purifier?
Air purifiers provide many benefits, such as reducing the risk of lung disease, removing VOCs, bacteria, viruses, and mold from the air, and improving the quality of indoor air.
Do air purifiers use a lot of electricity?
Most air purifiers use very little electricity and are very energy efficient.
What is the best type of air purifier for allergies?
The best type of air purifier for allergies is the HEPA Filter. It is a mechanical filter that removes 99.97% of all particles that are 0.3 microns in size or larger. The HEPA Filter is also very effective at removing VOCs, bacteria, viruses, and mold.
