by tom@cognituv.com | Jan 26, 2021 | UVC Whitepapers
Severe Acute Respiratory Syndrome (SARS) virus is an emerging respiratory infection that has caused outbreaks in health care settings (Ho et al 2003, HWFB 2003). SARS virus is a new variant of the coronavirus family and transmits through the air and by direct contact....
by tom@cognituv.com | Jan 26, 2021 | UVC Whitepapers
All procedures that were performed before the installation of the ultraviolet lighting used horizontal laminar airflow, whereas all procedures that were performed after that date used ultraviolet lighting without laminar airflow. Factors associated with the rate of...
by tom@cognituv.com | Jan 26, 2021 | UVC Whitepapers
The International Ultraviolet Association (IUVA) Draft Guidelines for UVGI Air Treatment Systems are international voluntary guidelines developed under the auspices of the IUVA. This consensus represents a substantial agreement reached by parties in Academia and...
by tom@cognituv.com | Jan 26, 2021 | UVC Whitepapers
Mathematical models of the response of populations of microorganisms exposed to ultraviolet germicidal irradiation (UVGI) are developed that include two-stage response curves and shoulder effects. Models are used to develop a C++ computer program that is capable of...
