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... pH were investigated. A model water with Escherichia coli (E. coli) number concentration of 3.2×108/100 ml was used to examine the comparative disinfection performance and a real sewage sample was used to assess the comparative coagulation performance. The study demonstrated that the potassiu ...
Desalination 210 (2007)
Selection of the most suitable ultrafiltration membrane for water disinfection in developing countries
... material, membrane cut-off, working pressure or feed water characteristics. Thus, all the tested membranes can be successfully applied to water disinfection. In relation to permeability, tested UF membranes with a cut-off equal to or higher than 30 kDalton produced very similar permeate fluxes, bu ...
Desalination 168 (2004)
... an efficient method to remove humic substances (HS) from water, because HS cause some types of cancer when they react with chlorine or other disinfection materials composing disinfection by-products, e.g. trihalomethans. Different membranes with a wide range of nominal molecular weight cut of ...
Desalination 162 (2004)
Advanced treatment for municipal wastewater reuse in agriculture. UV disinfection: parasite removal and by-product formation
... scale (100 m3/h) investigation, carried out at the West Bari (S. Italy) municipal wastewater treatment plant, focused on parasite removal and disinfection by-product (DBP) formation during the UV disinfection of clarified (CL) and clarified-filtered (F) secondary municipal effluents at dose ...
Desalination 152 (2002)
Study of the relationship between bacteriophage and selective host cells according to different conditions of UV-C irradiation
... (photoreactivation) was much more efficient than dark repair in restoring infectivity to bacteriophage damaged by UV-C radiation. Keywords: Disinfection; Ultraviolet light; Pseudomonas aeruginosa; Bacteriophage; Reactivation 1. Introduction Ultraviolet (UV) light disinfection is being increasingl ...
Desalination 248 (2009)
... from the municipal wastewater treatment plant of Taranto (S. Italy) were made where, under the experimental conditions investigated, the disinfection process was addressed by modelling PAA consumption and microbial inactivation by zero-order kinetics. The suitability of PAA-based advance ...
Desalination 168 (2004)
Application of pH-ORP titration to dynamically control the chlorination and dechlorination for wastewater reclamation
... proposes. The experimental result has shown that both chlorination and dechlorination doses were effectively controlled, and appropriate disinfection efficiencies and remaining chlorine residuals in effluent were achieved. Desalination 244 (2009) 164–176 Application of pH-ORP titration t ...
Desalination 244 (2009)
... minimum environmental impact is widely encouraged. An experimental campaign was carried out on a pilot plant which consisted of a two-stage disinfection system for a secondary biological effluent. Disinfection consisting of a chemical step (mild chlorination) followed by a natural one (filtratio ...
Desalination 250 (2009)
... journal homepage: www.elsevier.com/locate/desal Water puriﬁcation by shock electrodialysis: Deionization, ﬁltration, separation, and disinfection☆ Daosheng Deng a,2, Wassim Aouad a,1, William A. Braff b,3, Sven Schlumpberger a, Matthew E. Suss a,4, Martin Z. Bazant a,c,⁎ a b c Departmen ...
Desalination 357 (2015)