Far UV-C radiation: An emerging tool for pandemic control

ER Blatchley III, DJ Brenner, H Claus… - Critical Reviews in …, 2023 - Taylor & Francis
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 …

A review of the fluence determination methods for UV reactors: Ensuring the reliability of UV disinfection

Z Sun, M Li, W Li, Z Qiang - Chemosphere, 2022 - Elsevier
Ultraviolet (UV) is a green and effective technique that has been widely applied in water
disinfection. The reliability of UV disinfection is an important issue, in which the aim is to …

Soft sensor predictor of E. coli concentration based on conventional monitoring parameters for wastewater disinfection control

J Foschi, A Turolla, M Antonelli - Water Research, 2021 - Elsevier
Real-time acquisition of indicator bacteria concentration at the inlet of disinfection unit is a
fundamental support to the control of chemical and ultraviolet wastewater disinfection …

Dose distribution scaling and validation of ultraviolet photoreactors using dimensional analysis

N Sangwan, YM Ahmed… - Environmental Science & …, 2023 - ACS Publications
Ultraviolet (UV) disinfection is commonly applied in the treatment of drinking water and
wastewater. The performance of UV disinfection systems is governed by the UV dose …

Disinfection efficiency prediction under dynamic conditions: Application to peracetic acid disinfection of wastewater

J Foschi, GF Bianchi, A Turolla, M Antonelli - Water Research, 2022 - Elsevier
In this work, a mechanistic dynamic model of continuous flow peracetic acid (PAA)
disinfection was developed, calibrated and validated, assuming E. coli as indicator …

Artificial neural network modeling of full-scale UV disinfection for process control aimed at wastewater reuse

J Foschi, A Turolla, M Antonelli - Journal of Environmental Management, 2021 - Elsevier
Accurate modeling of wastewater ultraviolet disinfection is fundamental as support for
process optimization and control. Detailed modeling of hydrodynamics and fluence rate via …

Computational analysis of three lamp close conduit water disinfection UV reactor

T Sultan, Z Ahmad, K Hayat, IA Chaudhry - International Journal of …, 2022 - Springer
The purpose of ultraviolet (UV) disinfection is to bring to end the growth and procreation of
microorganism. UV reactors are used for the UV disinfection of the drinking water. Our goal …

Cost Optimization of Ultraviolet Disinfection System Settings at Whittier Narrows Water Reclamation Plant

D Pierce - 2023 - scholarworks.calstate.edu
Municipal wastewater treatment has a long history of converting wastewater into recycled
water for beneficial uses such as landscape irrigation or groundwater recharge. Although …

Wastewater disinfection

ER Blatchley III - Biological Wastewater Treatment: Principles …, 2023 - iwaponline.com
8.1 BACKGROUND Disinfection of wastewater effluents is applied for purposes of reducing
the concentrations of viable or infective microbial pathogens in treated municipal wastewater …