Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP

Detalhes bibliográficos
Autor(a) principal: Lodi, Carolina Simonetti
Data de Publicação: 2006
Outros Autores: Ramires, Irene, Buzalaf, Marília Afonso Rabelo, Bastos, José Roberto de Magalhães
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3401
Resumo: OBJECTIVE: to analyze the fluoride concentration in the public water supply at the area supplied by the Water Treatment Station of Bauru and classify the samples as acceptable or unacceptable according to the fluoride concentration. MATERIAL AND METHODS: samples were collected from 30 areas at two periods, October 2002 and March 2003. The fluoride concentration in the samples was determined in duplicate, using an ion sensitive electrode (Orion 9609) connected to a potentiometer (Procyon, model 720). Samples with fluoride concentration ranging from 0.55 to 0.84 mg F/L were considered acceptable, and those whose concentration was outside this range as unacceptable. Data were analyzed by descriptive statistics. RESULTS: the fluoride concentration of the water samples varied between 0.31 and 2.01 mg F/L. Nearly 56% of the samples were classified as acceptable. CONCLUSION: the variations in fluoride concentration at the area supplied by the Water Treatment Station reinforce the need of constant monitoring for maintenance of adequate fluoride levels in the public water supply.
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spelling Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP Concentração de fluoreto na água do setor abastecido pela Estação de Tratamento de Água de Bauru, SP FlúorFluoretação da águaMonitoramentoFluorideWater fluoridationMonitoring OBJECTIVE: to analyze the fluoride concentration in the public water supply at the area supplied by the Water Treatment Station of Bauru and classify the samples as acceptable or unacceptable according to the fluoride concentration. MATERIAL AND METHODS: samples were collected from 30 areas at two periods, October 2002 and March 2003. The fluoride concentration in the samples was determined in duplicate, using an ion sensitive electrode (Orion 9609) connected to a potentiometer (Procyon, model 720). Samples with fluoride concentration ranging from 0.55 to 0.84 mg F/L were considered acceptable, and those whose concentration was outside this range as unacceptable. Data were analyzed by descriptive statistics. RESULTS: the fluoride concentration of the water samples varied between 0.31 and 2.01 mg F/L. Nearly 56% of the samples were classified as acceptable. CONCLUSION: the variations in fluoride concentration at the area supplied by the Water Treatment Station reinforce the need of constant monitoring for maintenance of adequate fluoride levels in the public water supply. OBJETIVO: Analisar a concentração de fluoreto da água de abastecimento público do setor abastecido pela Estação de Tratamento de Água de Bauru e classificar as amostras em aceitáveis ou inaceitáveis de acordo com a concentração de flúor. MATERIAL E MÉTODOS: Foram coletadas 238 amostras de 30 bairros em duas etapas, Outubro de 2002 e Março de 2003. A concentração de fluoreto presente nas amostras foi determinada em duplicata, utilizando-se o eletrodo íon sensível (Orion 9609), acoplado ao potenciômetro (Procyon, modelo 720). As amostras com concentração de flúor variando entre 0,55 e 0,84 mg F/L foram consideradas como aceitáveis e aquelas cuja concentração estava fora do intervalo, como inaceitáveis. Os dados foram analisados por meio de estatística descritiva. RESULTADOS: A concentração de fluoreto das amostras de água variou entre 0,31 e 2,01 mg F/L, sendo que cerca de 56% das amostras foram classificadas como aceitáveis. CONCLUSÃO: A variação na concentração de fluoreto do setor abastecido pela ETA reforça a importância de um monitoramento constante da fluoretação para a manutenção dos níveis adequados de fluoreto na água de abastecimento. Universidade de São Paulo. Faculdade de Odontologia de Bauru2006-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/340110.1590/S1678-77572006000500012Journal of Applied Oral Science; Vol. 14 No. 5 (2006); 365-370 Journal of Applied Oral Science; Vol. 14 Núm. 5 (2006); 365-370 Journal of Applied Oral Science; v. 14 n. 5 (2006); 365-370 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3401/4091Copyright (c) 2006 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessLodi, Carolina SimonettiRamires, IreneBuzalaf, Marília Afonso RabeloBastos, José Roberto de Magalhães2012-04-27T11:55:14Zoai:revistas.usp.br:article/3401Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:55:14Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
Concentração de fluoreto na água do setor abastecido pela Estação de Tratamento de Água de Bauru, SP
title Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
spellingShingle Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
Lodi, Carolina Simonetti
Flúor
Fluoretação da água
Monitoramento
Fluoride
Water fluoridation
Monitoring
title_short Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
title_full Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
title_fullStr Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
title_full_unstemmed Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
title_sort Fluoride concentration in water at the area supplied by the Water Treatment Station of Bauru, SP
author Lodi, Carolina Simonetti
author_facet Lodi, Carolina Simonetti
Ramires, Irene
Buzalaf, Marília Afonso Rabelo
Bastos, José Roberto de Magalhães
author_role author
author2 Ramires, Irene
Buzalaf, Marília Afonso Rabelo
Bastos, José Roberto de Magalhães
author2_role author
author
author
dc.contributor.author.fl_str_mv Lodi, Carolina Simonetti
Ramires, Irene
Buzalaf, Marília Afonso Rabelo
Bastos, José Roberto de Magalhães
dc.subject.por.fl_str_mv Flúor
Fluoretação da água
Monitoramento
Fluoride
Water fluoridation
Monitoring
topic Flúor
Fluoretação da água
Monitoramento
Fluoride
Water fluoridation
Monitoring
description OBJECTIVE: to analyze the fluoride concentration in the public water supply at the area supplied by the Water Treatment Station of Bauru and classify the samples as acceptable or unacceptable according to the fluoride concentration. MATERIAL AND METHODS: samples were collected from 30 areas at two periods, October 2002 and March 2003. The fluoride concentration in the samples was determined in duplicate, using an ion sensitive electrode (Orion 9609) connected to a potentiometer (Procyon, model 720). Samples with fluoride concentration ranging from 0.55 to 0.84 mg F/L were considered acceptable, and those whose concentration was outside this range as unacceptable. Data were analyzed by descriptive statistics. RESULTS: the fluoride concentration of the water samples varied between 0.31 and 2.01 mg F/L. Nearly 56% of the samples were classified as acceptable. CONCLUSION: the variations in fluoride concentration at the area supplied by the Water Treatment Station reinforce the need of constant monitoring for maintenance of adequate fluoride levels in the public water supply.
publishDate 2006
dc.date.none.fl_str_mv 2006-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3401
10.1590/S1678-77572006000500012
url https://www.revistas.usp.br/jaos/article/view/3401
identifier_str_mv 10.1590/S1678-77572006000500012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3401/4091
dc.rights.driver.fl_str_mv Copyright (c) 2006 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2006 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 14 No. 5 (2006); 365-370
Journal of Applied Oral Science; Vol. 14 Núm. 5 (2006); 365-370
Journal of Applied Oral Science; v. 14 n. 5 (2006); 365-370
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
_version_ 1800221672821751808

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