文章基本信息

标题：Análise físico-química e microbiológica de água transportadas de modo alternativo ao consumo de comunidades rurais do 5º e 6º distritos de São João da Barra, RJ
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作者：Karla Cabral Oliveira ; Ricardo Rozemberg Rosa ; Tâmmela Cristina Gomes Nunes 等
期刊名称：Boletim do Observatório Ambiental Alberto Ribeiro Lamego
印刷版ISSN：1981-6197
电子版ISSN：2177-4560
出版年度：2013
卷号：7
期号：1
页码：49-67
语种：English
出版社：Essentia Editora
摘要：People from the 5th and 6th districts of the city of São João da Barra, RJ, use water from alternative sources. This study determined the microbiological contamination of public schools and tanks in strategic locations in the communities, and related it to the physicochemical quality of the water stored according to Ordinance 518 and guidelines by the WHO. Samples were collected from 18 tanks in public schools, and one in an annex school in 18 communities for analysis of: pH, turbidity, total chlorine, free chlorine, fluoride, iron, manganese, and total coliforms and thermotolerant. All samples had at least one parameter at odds with potability standards.
关键词：Alternative supply.Water contamination.;Abastecimento alternativo. Contaminação de Água.