Effect of single and combined exposures to UV-C and UV-A LEDs on the inactivation of Klebsiella pneumoniae and Escherichia coli in water disinfection

Effect of single and combined exposures to UV-C and UV-A LEDs on the inactivation of Klebsiella pneumoniae and Escherichia coli in water disinfection

A system consisting of one UV-A (365 nm) and two UV-C (265 nm) light-emitting diodes (LEDs) was built to evaluate the effect of single and combined exposures to UV-A and UV-C LEDs on Klebsiella pneumoniae and Escherichia coli inactivation and subsequent reactivation. The dose was measured by actinom...

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Bibliographic Details
Main Authors: María-Angélica Galezzo, Manuel Rodríguez Susa
Format: Article
Language:English
Published: IWA Publishing 2021-11-01
Series:Journal of Water, Sanitation and Hygiene for Development
Subjects:
drinking water
klebsiella pneumoniae
photo/dark repair
point-of-use systems
uv disinfection
water treatment
Online Access:http://washdev.iwaponline.com/content/11/6/1071

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