Inverse Margin Filtration Applied for Surface Water Treatment

Autores

DOI:

https://doi.org/10.11137/1982-3908_2021_44_40923

Palavras-chave:

Lentic ecosystems revitalization, Inverse margin filtration, Filtration distance

Resumo

Technologies to be applied under the context of protection and revitalization of surface water must be developed and improved in order to enhance the quality of aquatic ecosystems. In this way, this study aimed to evaluate the treatment performance of an inverse margin filtration system (IMF) applied in surface water treatment. The IMF was monitored during 1 year through the classic water quality parameters, and thus the treatment performance along the filtration path was identified. The results showed an average removal efficiency of 41% for turbidity, 35% for apparent color, 43% for true color, 26% for total suspended solids and total organic carbon, 53% for nitrogen, 46% for phosphorus, 91% for iron, 8% for manganese, and 100% for fecal coliforms. In this way, the IMF system proved to be a technology that can be applied in the treatment of water in lentic environments.

 

Biografia do Autor

Sergio Luiz Bello, Universidade Federal de Santa Catarina

Programa de Pós Graduação em em Engenharia Ambiental LAPOA, Laboratório de Potabilização de águas.

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Publicado

2021-08-05

Edição

Seção

Ciências do Ambiente