Bacterial Inactivation In Artificially And Naturally Contaminated Water Using A Cavitating Jet Apparatus

dc.creatorDalfre Filho
dc.creatorJose Gilberto; Assis
dc.creatorMaiara Pereira; Boni Genovez
dc.creatorAna Ines
dc.date2015-JUN
dc.date2016-06-07T13:16:06Z
dc.date2016-06-07T13:16:06Z
dc.date.accessioned2018-03-29T01:36:43Z
dc.date.available2018-03-29T01:36:43Z
dc.identifier
dc.identifierBacterial Inactivation In Artificially And Naturally Contaminated Water Using A Cavitating Jet Apparatus. Elsevier Science Bv, v. 9, p. 259-267 JUN-2015.
dc.identifier1570-6443
dc.identifierWOS:000356554100010
dc.identifier10.1016/j.jher.2015.03.001
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S1570644315000155
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/241999
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1305697
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionThe quality of water for human consumption can be improved by pollution control and by increasing the efficacy of disinfection techniques. The use of chemicals in water treatment is under scrutiny, primarily because of the byproducts generated in this process. Therefore, an alternative procedure to reduce the use of chemicals in this process is necessary. In this study, we demonstrate an alternative procedure for the inactivation of Escherichia coli in water using a cavitating jet apparatus at various pressures and with cooling systems made with various materials. The tests were performed at the Laboratory of Hydraulics and Fluid Mechanics, University of Campinas (Unicamp), Brazil. In tests with various E. coli concentrations, we achieved more than 90.00% inactivation after 900 s of testing time at a pressure of 10.00 MPa. Depending on the available budget and time requirements, diverse setup configurations can be applied. The installation and operation of this system are simple and economical, and the system requires little maintenance, making it useful for the inactivation of E. coli. (C) 2015 International Association for Hydro-environment Engineering and Research, Asia Pacific Division. Published by Elsevier B.V. All rights reserved.
dc.description9
dc.description2
dc.description
dc.description259
dc.description267
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFAPESP [Process: 2011/16347-4, Process: 2012/09843-8]
dc.description
dc.description
dc.description
dc.languageen
dc.publisherELSEVIER SCIENCE BV
dc.publisher
dc.publisherAMSTERDAM
dc.relationJOURNAL OF HYDRO-ENVIRONMENT RESEARCH
dc.rightsembargo
dc.sourceWOS
dc.subjectHydrodynamic Cavitation
dc.subjectDisruption
dc.titleBacterial Inactivation In Artificially And Naturally Contaminated Water Using A Cavitating Jet Apparatus
dc.typeArtículos de revistas


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