Far UV-C, informally defined as electromagnetic radiation with wavelengths between 200
and 230 nm, has characteristics that are well-suited to control of airborne pathogens …

The UV-light emitting diode (LED) has been attracting significant attention as a new UV
source that can replace conventional mercury gas-filled lamps in water disinfection …

Computational fluid dynamics (CFD) is a rapidly emerging field in wastewater treatment
(WWT), with application to almost all unit processes. This paper provides an overview of …

The ultraviolet light emitting diode (UV-LED) has recently emerged as a new UV source. It
offers design flexibility due to its small size and ability to alter its radiation profile. In view of …

In the last two decades, Computational Fluid Dynamics (CFD) has shown great potential as
a powerful and cost-efficient tool to troubleshoot existing disinfection contactors and improve …

Abstract UV/H 2 O 2 treatment is a well-established technique to degrade organic
micropollutants. A CFD model in combination with an advanced kinetic model is presented …

Determination of the profile of radiant energy is essential for the design and optimization of
ultraviolet reactors. To simulate the distribution of radiation, the ultraviolet (UV) source …

Chlorination has been the traditional method of water disinfection. With the advent of new
technologies and significant issues encountered in chlorination, physical methods gradually …

The use of ultraviolet (UV) light for water treatment disinfection has become increasingly
popular due to its ability to inactivate chlorine-resistant microorganisms without the …

The design of efficient ultraviolet light emitting diode (UV-LED) reactors is of paramount
importance for delivering a high UV dose (fluence). This is particularly critical to the …