2006
DOI: 10.1007/s10661-006-9351-1
|View full text |Cite
|
Sign up to set email alerts
|

The Influence of Dioxide Chloride on Water Quality of Balneário Camboriú Beach, Brazil

Abstract: Since February 1999, the Municipal Wastewater Treatment Plant (MWTP) of Balneário Camboriú, Brazil, started a complementary treatment with ClO(2) application on its effluent. It was realized to minimize its impacts caused by increase of the population during summer. This study was realized in order to verify the influence of this compound in the water quality and the environmental evaluations. Samples of surface water were collected in this environment between January 1997 and June 2001 for chemical and microb… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

1
1
0
3

Year Published

2008
2008
2019
2019

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(5 citation statements)
references
References 18 publications
1
1
0
3
Order By: Relevance
“…This was shown in Table 4. This result confirmed the strong bactericidal effect of sodium hypochlorite as stated by Kuroshima et al [21], and its effectiveness as a better disinfectant than chorine for bacteria, especially coliforms [22]. At lower concentrations, however, the bactericidal effect was reduced as few microbial growths were observed.…”
Section: Discussionsupporting
confidence: 88%
“…This was shown in Table 4. This result confirmed the strong bactericidal effect of sodium hypochlorite as stated by Kuroshima et al [21], and its effectiveness as a better disinfectant than chorine for bacteria, especially coliforms [22]. At lower concentrations, however, the bactericidal effect was reduced as few microbial growths were observed.…”
Section: Discussionsupporting
confidence: 88%
“…Disinfection of wastewater is important to protect surface and coastal water microbial quality [1]. Chlorine is one of the most commonly used biocide for water and wastewater disinfection due to its residual bactericidal effect and low cost [2].…”
Section: Introductionmentioning
confidence: 99%
“…O expressivo aumento da população acarreta, sobretudo nos meses de verão, problemas na infra-estrutura urbana. A demanda por tratamento de esgoto muitas vezes supera a capacidade do sistema implantado, atendendo apenas parcialmente as necessidades da cidade (Kuroshima et al, 2007). O dimensionamento ótimo do sistema de tratamento de esgoto em operação atende 86.700 habitantes, revelando-se aquém da demanda entre os meses de dezembro e fevereiro.…”
Section: Balneário Camboriúunclassified
“…PIB-produto interno bruto; IDH-índice de desenvolvimento humano. Um monitoramento da qualidade da água do Rio Camboriú e da Enseada de Camboriú, no período entre os anos de 1997 e 2001, evidenciou uma elevação da descarga de esgoto doméstico nestes ambientes e, conseqüente deterioração da qualidade de suas águas, com elevação das concentrações médias de amônia e fósforo, principalmente, acompanhados de um acréscimo da demanda bioquímica de oxigênio (DBO 5 ) (Kuroshima et al, 2007). De outro lado, a aplicação de dióxido de cloro no tratamento do esgoto na ETAR de Balneário Camboriú, a partir de 1999, resultou em um decréscimo da contaminação bacteriana, avaliada pela contagem de coliformes fecais, principalmente nas águas da enseada, gerando uma melhora das condições de balneabilidade da praia central de Balneário Camboriú (Kuroshima et al, 2007).…”
Section: Balneário Camboriúunclassified
See 1 more Smart Citation