Avaliação de sistema de tratamento de águas de chuva coletadas em telhado de cimento amianto, utilizando filtração e desinfecção por UV e cloro
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Data
2012-01-09
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Editor
Universidade Federal de Goiás
Resumo
The need for the development of building technologies with low
environmental impact has been promoting new ways of designing building
hydraulic fittings systems. The search for alternative sources of water supply, such
as the use of rainwater, has been requested by the general population. However,
this technique has been employed in urban buildings without proper scientific rigor,
necessary to achieve water with the quality suitable for its use. Thus, this research
aims to evaluate a treatment system of rainwater in a building with asbestos
cement roof. The experimental system for the treatment of rainwater consists of
two modules for membrane filtration of 25 microns followed by an UV disinfection
unit and the other followed by a chlorine disinfection unit. The results of physical chemical and bacteriological tests show that both methods are effective for
obtaining water with a higher quality.
Descrição
Palavras-chave
Aproveitamento de água de chuva, Tratamento de água de chuva, Desinfecção por UV e Cloro, Rainwater use, Rainwater Treatment, UV disinfection and chlorine
Citação
ROCHA, Bárbara Cristina Castro de Melo; REIS, Ricardo Prado Abreu; ARAÚJO, José Vicente Granato de. Avaliação de sistema de tratamento de águas de chuva coletadas em telhado de cimento amianto, utilizando filtração e desinfecção por UV e cloro. Revista Eletrônica de Engenharia Civil, Goiânia, v. 1, n. 3, 2012. Disponível em: https://revistas.ufg.br/reec/article/view/16818. Acesso em: 4 nov. 2022.