Results 21 to 30 of about 64,863 (301)

Disinfection Impacts to Drinking Water Safety—A Review

open access: yesProceedings, 2018
Drinking water supply safety is of paramount importance for human health. Disinfection is considered as one of the most significant water treatment processes as it inactivates pathogens from drinking water.
Stavroula Tsitsifli, Vasilis Kanakoudis
doaj   +1 more source

Validation and application of a GC-MS method for the determination of haloacetic acids in drinking water [PDF]

open access: yesJournal of the Serbian Chemical Society, 2016
Usually, water treatment plants employ chlorine or sodium hypochlorite during the disinfection process, ensuring that there are not any pathogenic microorganisms in water.
Chiavelli Lucas U.R.   +5 more
doaj   +1 more source

Sub-lethal toxicity of five disinfection by-products on microalgae determined by flow cytometry – Lines of evidence for adverse outcome pathways

open access: yesEcotoxicology and Environmental Safety, 2023
Standardised tests are often used to determine the ecotoxicity of chemicals and focus mainly on one or a few generic endpoints (e.g. mortality, growth), but information on the sub-cellular processes leading to these effects remain usually partial or ...
Théo Ciccia   +5 more
doaj   +1 more source

Treatment of disinfection by‐product precursors [PDF]

open access: yesEnvironmental Technology, 2011
Formation of harmful disinfection by-products (DBPs), of which trihalomethanes (THMs) and haloacetic acids (HAAs) are the major groups, can be controlled by removal of natural organic matter (NOM) before disinfection. In the literature, removal of precursors is variable, even with the same treatment. The treatment of DBP precursors and NOM was examined
Bond, T   +3 more
openaire   +4 more sources

Fluorescence spectroscopy as a tool for determination of organic matter removal efficiency at water treatment works [PDF]

open access: yes, 2009
Organic matter (OM) in drinking water treatment is a common impediment responsible for increased coagulant and disinfectant dosages, formation of carcinogenic disinfection-by products, and microbial re-growth in distribution system.
Bridgeman, John   +15 more
core   +1 more source

Ground and surface water for drinking: a laboratory study on genotoxicity using plant tests

open access: yesJournal of Public Health Research, 2012
Surface waters are increasingly utilized for drinking water because groundwater sources are often polluted. Several monitoring studies have detected the presence of mutagenicity in drinking water, especially from surface sources due to the reaction of ...
Donatella Feretti   +6 more
doaj   +1 more source

Current understanding on antibacterial mechanisms and research progress of tea polyphenols as a supplementary disinfectant for drinking water

open access: yesJournal of Water and Health, 2022
Disinfection by-products (DBPs) generated during the disinfection of drinking water have become an urgent problem. So, tea polyphenol, a natural green disinfectant, has attracted widespread attention in recent years.
Jing Li   +4 more
doaj   +1 more source

Comparative Analysis of Different Disinfection Techniques Performances in Drinking Water Treatment Plant Using a Process Simulation Software

open access: yesZanco Journal of Pure and Applied Sciences, 2019
The performance of chlorination disinfection in drinking water treatment is facing challenges with the potentiality to produce disinfection by-products.
Hayder Mohammed Issa
doaj   +1 more source

Reproductive Toxicology of Disinfection By-Products

open access: yesEnvironmental Health Perspectives, 1986
The chronic exposure of large segments of the population to disinfected drinking water has necessitated an evaluation of the health effects of the by-products of the chlorination process. This paper reviews the available information concerning the reproductive consequences associated with exposure to disinfection by-products.
M K, Smith, H, Zenick, E L, George
openaire   +2 more sources

dbpRisk: Disinfection By-Product Risk Estimation [PDF]

open access: yes, 2016
Partially funded by the European Research Council (ERC) under the project ERC-2011-ADG-291508 "Fault-Adaptive Monitoring and Control of Complex Distributed Dynamical Systems"(FAULT-ADAPTIVE), and by the Cyprus Research Promotion Foundation through the Framework Programme for Research, Technological Development and Innovation 2009-10 (DESMI 2009-2010 ...
Kyriakou, M.   +5 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy