Hepa Air Filtration System Covid

It is not the position of sentry air systems to use an air filtration system as the first line of defense against covid 19 rather it should be utilized as a secondary engineering control to protect the environment in which work is being done.

Hepa air filtration system covid.

Air purifiers with hepa filtration efficiently capture particles the size of and far smaller than the virus that causes covid 19 and many readers have asked whether air purifiers can help. Hepa which stands for high efficiency particulate air filters are rated at the top of their class for their ability to trap tiny particles in the air around at least 99 97 theoretically. Hepa filter solutions for covid 19. Depending on the design of your system a high pressure drop filter can also diminish the amount of air supplied into the environment making the filter less effective as well as causing other problems with other parts.

Not only can hepa air purifiers capture viruses but they also create a cleaner work area in general. It circulates the air in the room over. Hepa filters are very effective certified to capture 99 97 percent of particles that are precisely 0 3 micron in diameter. Vaniman hepa air purifiers are dop 95 and n95 rated and are designed to cycle and scrub the air of a 1000 sq ft room 4 times per hour.

Hepa air purifiers are not a silver bullet. Hepa filters are incredibly effective at capturing nanoparticles even smaller than the coronavirus. Air filtration and covid 19. Particles that size are perfectly suited to maneuver through the.

Hepa technology can handle 0 01 micron and above according to a nasa study on filtration. Can also cause more air to bypass the filter if it is not properly installed and well sealed. They can filter out viruses from the air in homes offices and schools but other steps such as good hygiene and disinfectants should still be used in conjunction with hepa air purifiers. Some experts say that because of this healthy buildings with good ventilation and filtration systems.