The need for purification and air cleaning is universal, going beyond political, economic and social aspects. Virtually all human activities require clean air to survive. Nowadays clean air is very important because many people spend about 90 percent of their time in one place, so it’s necessary that the air you breathe is as clean as possible. When it comes to your air conditioning, maintenance and proper ventilation is a must.
To ensure that the air you breathe is at its best, you need to use various equipment to help clear the air of an enclosed space. These terms are:
• Air purifiers
• Air filters
Air filters
Air filters are devices used to catch and eliminate all pollution particles in the air, so the air will be recirculated cleaner. Equipment and industrial processes need clean air to operate successfully, to protect the equipment and ensure productivity. Air filters must meet specific needs of industrial processes, also meeting the productivity for every stage of the manufacturing process.
Uses and applications of air filters
The uses and applications for air filters are varied, as they are required in the most efficient filtration areas to protect people, products and the processes therein. They are held by protecting people against chemical, biological and radiological pollutants, which can be found suspended in the air. Air filters are used in different places:
• Hospitals;
• Offices;
• Gyms;
• Schools; and
• Cinemas, etc.
Types of air filters
There are two main types of filters, HVAC and HEPA.
American Air Filter International (AAF) manufactures a variety of products to clean air in commercial, industrial and residential HVAC systems. Because clean air is universal, AAF designs products for use on any air filtration system, regardless of manufacturer. The type HVAC air filters are:
• Strainer panel
• Bag-type filters
• High efficiency filters
• Mats and rolls of filter media
• Pleated Filters
HEPA and ULPA filters are the most efficient in the world today. They were originally developed for the Atomic Energy Commission in the United States. They had aerial applications where very high pollution control is required. Some HEPA air filters consist of:
• HEPA Filters
• HEPA Modules
Knowing the type of filter to be used can save you plenty of money in the long run. However, performing routine maintenance is a great way to prolong the life of your air conditioning system as well.
