What Is HEPA Air Filtration? | WSHRW
HEPA air filtering is a type that protects your home and family from harmful air pollution. It is also known as high efficiency particulate arrestance filter or high-efficiency particulate absorbing filter. It is the efficiency standard for air filters. Filters from amazon.com/BNX-16x25x1-MERV-Filter-Pack/dp/B09XFKZB2C are efficient in removing harmful air contaminants from your home.
Using HEPA air filtration in your home is a great way to protect your lungs and your family’s health. These filters are especially useful in hospitals because airborne particles can cause respiratory problems or worsen a condition. HEPA filtration is also effective against bacteria and germs.
Carbon filters for air filtration can trap particles and help reduce pollution. This is accomplished by chemically treating the char to create pores that allow the filter media capture more airborne particles. The carbon media has a greater surface area than the ones that are used. This is an important advantage in air filtration and should not be overlooked when choosing a filter. Carbon filters are also more effective because they trap more particles.
Carbon filters can be made of a variety of materials. Some carbon filters are made with activated carbon. This draws contaminants onto the filter media. This material also has a high surface area, maximizing its ability to capture contaminants and improve air quality. An activated carbon pound has approximately 100 acres in surface area.
There are many types of media filters available for air filtration. These filters can be made of synthetic, glass fibre or cellulose/glassfaser blends. These filters include bag filters, rigid cells filters, and aluminum separator filters. All of them feature extended surfaces for more filtering surface area than pleated filters and offer longer filter life. They use the processes of impaction, straining, interception, and diffusion to capture particles and allow the air to pass through.
Air filtration through diffusion is the process by which tiny particles travel through an filter. These particles are not able to move in a straight line. Instead, they take random oscillating paths known as Brownian movement. The particles are captured by filter fibres. This filtration mechanism accounts for most of the particles removed by filters.