Germ Warfare

Air Quality System

In light of the current health pandemic, air quality has become a major concern. Every business must have a public health response reflecting the priority to […]

Airborne Infectious Disease

The World Health Organization published an update saying that airborne transmission of the novel corona-virus is possible, especially in poorly ventilated buildings. Whether we assumed this […]

Effects of Air Temperature and Relative Humidity on Coronavirus Survival on Surfaces.

The greatest level of virus inactivation took place at 50%RH. The lowest level of virus inactivation took place at 20%RH. Inactivation was more rapid at 20°C […]

Indoor Air Quality

Building a new home or building is an exciting time for you and your family. From picking the right neighborhood to finalizing the blueprints, the process […]

Mitigating COVID-19 and Other Airborne Pathogens in Stores, Offices, and All Indoor Gathering Areas

Building owners, and mangers across the country are looking for ways to improve their HVAC systems and internal air quality in response to the COVID-19 pandemic.  […]

Ozone is TOXIC

Ozone has been recognized as a toxic gas by the US Environmental Protection Agency (and others) and is produced by nature in the outdoor air…so let’s […]

Sanitizing vs disinfecting vs sterilizing

As with terms like cement and concrete—“sanitize,” “disinfect,” and “sterilize” are often used interchangeably despite describing three different types of antimicrobials. According to the EPA, antimicrobials […]