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Application of membrane processes in potable water treatment
2003
Cakic, B. | Popovic, L. | Ljuboja, M. | Svrkota, D. (Institut za vodoprivredu "Jaroslav Cerni", Beograd (Serbia and Montenegro))
Membrane processes is gaining broad application in potable water treatment. Experience in application of membrane system for treatment of potable water so far showed that these systems have wide range of advantages versus conventional treatment: lower capital costs, lower operation costs, use of chemicals is minimal; space for installation is much smaller, usage of chlorine for disinfection is minimal due to significant reduction of microorganisms; sludge production during the process is smaller due to smaller usage of chemicals, construction period is shorter due to smaller scope of works and relatively simply installation of membrane batteries.
Show more [+] Less [-]Water filtration through a column with natural aluminosilicates | Filtracija vode kroz stub adsorbensa prirodnih aluminosilikata
2008
Stefanovic, D., Imlek AD, Beograd - Padinska Skela(Serbia) | Batinic, B., Univerzitet u Beogradu, Beograd (Serbia). Gradjevinski fakultet | Vojnovic-Miloradov, M., Univerzitet u Novom Sadu, Novi Sad (Serbia). Fakultet tehnickih nauka | Lemic, J., Lad Group, Beograd (Serbia)
In this study possibilities for application of natural aluminosilicates, zeolites in the wastewater treatement has been investigated. Under the laboratory conditions the pilot experimental a column filled with aluminosilicates was established. Technological characteristics of the system were estimated by wastewater flow monitoring and calculation of Darcy filtration coefficient.
Show more [+] Less [-]Removal of natural organic matter from water using the ozone-biologically activated carbon system
2004
Agbaba, J.(Prirodno-matematicki fakultet, Novi Sad (Serbia and Montenegro). Departman za hemiju)E-mail:agbaba@neobee.net | Dalmacija, B. | Klasnja, M. | Ivancev-Tumbas, I.
The paper presents the results of a pilot study of the combined process of ozonation and filtration through biologically activated carbon to remove residual organic matter in the process of drinking water production. It was established that the application of these procedures resulted in the removal in average of 74% PB, 50% TOC, 60% of total aldehydes, and 54% PFTHM, the result being a consequence of the adsorption/biosorption processes involved.
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