Results 21 to 30 of about 7,802 (287)
Comparison of chlorine decay models under varying temperature and UV254 for water supply
Results in EngineeringBulk chlorine decay in water distribution systems is strongly influenced by temperature and organic matter. Higher temperatures accelerate chlorine decay reactions, while organic matter acts as a primary reactive substance.
Pornnapus Kongbuchakiat +3 more
doaj +1 more source
Desalination and Water TreatmentWaterborne diseases claim over a million lives year-round, with diarrhea being a leading cause of death for children under five in the Global South.
Donald Maphanga +4 more
doaj +1 more source
Optimal Site Location for Booster Stations of Chlorine Injection with non-linear Decay Rate in Water Distribution System [PDF]
آب و فاضلاب, 2015 Conventional methods for solving the problem of site location for booster chlorination stations have assumed the use of linear superposition principle for first-order kinetics of chlorine decay in water distribution systems in order to speed up the ...
Saber Saburian sarroodi +3 more
doaj
Self-adaptive amorphous CoOxCly electrocatalyst for sustainable chlorine evolution in acidic brine
Nature Communications, 2023 Electrochemical chlorine evolution reaction is of central importance in the chlor-alkali industry, but the chlorine evolution anode is largely limited by water oxidation side reaction and corrosion-induced performance decay in strong acids.
Mengjun Xiao +12 more
doaj +1 more source
Journal of Hydroinformatics, 2023 The chlorine and total trihalomethane (TTHM) concentrations are sparsely measured in the trunk network of Bogotá, Colombia, which leads to a high uncertainty level at an operational level.
Laura Enriquez +2 more
doaj +1 more source
Impact of Booster Chlorination on Chlorine Decay and THM Production: Simulated Analysis
Journal of Environmental Engineering, 2009 The effect of conventional and booster chlorination on chlorine residuals and trihalomethane (THM) formation in drinking water distribution systems was modeled using the EPANET hydraulic modeling software. The model results suggest that booster chlorination may allow utilities to meet disinfection goals better by carrying chlorine residuals to remote ...
Brian Carrico, Philip C. Singer
openaire +2 more sources
Ecotoxicology and Environmental SafetySafe drinking water requires sound monitoring and maintenance of residual chlorine within drinking water distribution networks (DWDNs) to suppress possible microbial regrowth.
Donald Maphanga +4 more
doaj +1 more source
Effectiveness of emergency water treatment practices in refugee camps in South Sudan
Bulletin of the World Health Organization, 2015 Objective To investigate the concentration of residual chlorine in drinking water supplies in refugee camps, South Sudan, March-April 2013.Methods For each of three refugee camps, we measured physical and chemical characteristics of water supplies at ...
Syed Imran Ali +2 more
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Revista Ambiente & Água, 2022 Chlorination is the most widely used method for disinfecting water for human consumption. While the chlorinated water travels through a distribution system, the concentration of free residual chlorine (FRC) declines depending on the natural water ...
Luciano de Oliveira +2 more
doaj +1 more source
A Variable Rate Coefficient Chlorine Decay Model
, 2016 Chlorine is the most widely used water disinfectant in the world. As a result, optimal chlorine usage is essential for both human and environmental health.
Dan Zhong (2397676) +5 more
core +1 more source