About:

As many are aware, we are currently experiencing the coronavirus pandemic. The coronavirus is an infectious disease which attacks the respiratory system, and can be identified by symptoms like a fever, coughing, breathing difficulties, fatigue, and myalgia. However with proper air and sanitization services you are at less of a risk of catching this deadly virus. That is where RC Duct Cleaning comes in. The services we offer consists of health approved methods and many well known years of experience. WE ALWAYS COME WITH MASK ON!!!

Services to help slow down the spread:

                            Air Duct Cleaning & Sanitization

                            Deep Cleaning services 

ALL ABOUT AIRBORNE TRANSMISSION

 

One of the big questions about coronavirus — especially from an HVAC perspective — is how significant of a role airborne transmission plays in its spread. As professor of architectural engineering at the Pennsylvania State University and founding director of its Indoor Environment Center, Bahnfleth is well versed in what’s been published recently on that topic.

“The current consensus is that it's predominantly large droplet transfer,” he reported. This means droplets too large to remain airborne that are spread through coughing and sneezing within a fairly close range of other people. The Center for Disease Control (CDC) puts this range at about six feet.

  • “If I were to cough or sneeze in your direction unprotected, some of the virus-containing droplets coming out of my mouth or nose might enter your mouth, eyes, or nose and cause an infection,” he said.

  • Another mode of transmission involves intermediate surfaces. For example, an infected person might cough or sneeze into their hand and then leave infective material on a door knob that someone else might touch and then transfer it to their own mouth or eye.

  • “But there's also the potential for airborne transmission,” Bahnfleth said. “And if viruses that are viable are in those droplets that you're producing, some of them will be small enough that they will stay airborne for a long time. So, it's not impossible that infectious particles in the air could stay aloft long enough to be collected, say at the return grille of an HVAC system, go through a duct, and infect someone in a different space.”

  • “Because there are three distinct ways of transmitting an infection,” he added, “even perfect control of airborne pathogens would not eliminate all risk.”

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