The rapid increase in global cases of COVID-19 illness and death requires the
implementation of appropriate and efficient engineering controls to improve indoor air …

The increase in efficiency achieved by UV LED devices has led to a compelling increase in
research reports on UV LED water treatment for consumption in the past few years. This …

There is strong evidence that SARS-CoV-2 is spread predominantly by airborne
transmission, with high viral loads released into the air as respiratory droplets and aerosols …

Prolonged human-crewed missions on the Moon are foreseen as a gateway for Mars and
asteroid colonisation in the next decades. Health risks related to long-time permanence in …

After the outbreak of the COVID-19 pandemic, a rise in demand has occurred for efficient
designs of disinfection systems that utilize ultraviolet-C (UVC) radiation to inactivate airborne …

This study is to bring an overview on various methods regarding the surface treatment
performed on different polymeric membranes in relation to a deference between the …

Ultraviolet germicidal irradiation (UVGI) is a well-established technology for mitigating
microbial risks, with in-duct UVGI systems being a promising type that enables coexistence …

The transmission of airborne pathogens represents a major threat to worldwide public
health. Ultraviolet light irradiation can contribute to the sanification of air to reduce the …

Ultraviolet (UV) germicidal irradiation (UVGI) is used to inactivate viruses and kill other
microbes to decrease transmission of disease. Microbes such as bacterial spores can occur …

A method for modeling UV LED irradiance in air sanitization ducts including non-uniform
LED emission profile and surface reflection is described and used in conjunction with simple …