Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/29086 |
Resumo: | Water is part of several chemical, physical, and biological processes necessary for the maintenance of life. The use of contaminated or non-potable resources can cause health problems to the population. The water standards considered suitable for human consumption are described in Ordinance GM/MS nº 888/2021 of the Ministry of Health. The objective of this work was to evaluate the water of public use spouts in the municipality of Poços de Caldas, Minas Gerais. In this regard, the water from four spouts used by the population was evaluated. Chemical reagents from the EcoKit® product were used to verify the physicochemical variables (turbidity, dissolved oxygen, pH and concentrations of orthophosphate, ammonia, nitrates, and nitrites). All samples presented the results of turbidity, ammonia, nitrate, and dissolved oxygen in accordance with current legislation. Collection points 3 and 4 showed pH values below the range defined as adequate in the current legislation for human consumption (between 6 and 9.5) and the concentration of orthophosphate was above the acceptance limit according to the Resolution 357/2005 of CONAMA (0,20 mg/L), being unsuitable for human consumption. In this sense, it is important to adopt public policies aimed to monitore, in addition to the development of adequate sanitation and sanitation projects to guarantee the quality of the water supplied to the population. Finally, it is necessary to disseminate information to consumers about practices and attitudes that make the use of water resources safer. |
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Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human healthUso de recursos hídricos de fuentes públicas en el municipio de Poços de Caldas, sur de Minas Gerais: calidad del agua e implicaciones para la salud humanaUtilização de recursos hídricos de fontes públicas no município de Poços de Caldas, sul de Minas Gerais: qualidade da água e implicações para a saúde humanaBicas d’águaIndicadores físico-químicosConsumo humano.FuentesParámetros físicos y químicosConsumo humano.WaterspoutPhysical and chemical parametersHuman consumption.Water is part of several chemical, physical, and biological processes necessary for the maintenance of life. The use of contaminated or non-potable resources can cause health problems to the population. The water standards considered suitable for human consumption are described in Ordinance GM/MS nº 888/2021 of the Ministry of Health. The objective of this work was to evaluate the water of public use spouts in the municipality of Poços de Caldas, Minas Gerais. In this regard, the water from four spouts used by the population was evaluated. Chemical reagents from the EcoKit® product were used to verify the physicochemical variables (turbidity, dissolved oxygen, pH and concentrations of orthophosphate, ammonia, nitrates, and nitrites). All samples presented the results of turbidity, ammonia, nitrate, and dissolved oxygen in accordance with current legislation. Collection points 3 and 4 showed pH values below the range defined as adequate in the current legislation for human consumption (between 6 and 9.5) and the concentration of orthophosphate was above the acceptance limit according to the Resolution 357/2005 of CONAMA (0,20 mg/L), being unsuitable for human consumption. In this sense, it is important to adopt public policies aimed to monitore, in addition to the development of adequate sanitation and sanitation projects to guarantee the quality of the water supplied to the population. Finally, it is necessary to disseminate information to consumers about practices and attitudes that make the use of water resources safer.El agua es parte de varios procesos químicos, físicos y biológicos necesarios para el mantenimiento de la vida. El uso de recursos contaminados o no potables puede causar problemas de salud a la población. Los estándares de agua considerados aptos para el consumo humano están establecidos en la Ordenanza GM/MS nº 888/2021 del Ministerio de Salud. El objetivo de este trabajo fue evaluar el agua de las fuentes de uso público en el municipio de Poços de Caldas, Minas Gerais. Para eso se evaluó el agua de cuatro fuentes utilizadas por la población. Se utilizaron reactivos químicos del producto EcoKit® para verificar las variables fisicoquímicas (turbidez, oxígeno disuelto, pH y concentraciones de ortofosfato, amoníaco, nitratos y nitritos). Todas las muestras presentarán los resultados de turbidez, amoníaco, nitrato y oxígeno disuelto de acuerdo con la legislación vigente. Los puntos de recolección 3 y 4 presentaron valores de pH por debajo del rango definido como adecuado en la legislación vigente para el consumo humano (entre 6 y 9,5) y la concentración de ortofosfato estuvo por encima del límite de aceptación según la Resolución 357/2005 del CONAMA (0,20 mg/L), por eso no se mostró apta para el consumo humano. En este sentido, es importante adoptar políticas públicas dirigidas a la vigilancia, además del desarrollo de proyectos de saneamiento y saneamiento adecuados para garantizar la calidad del agua suministrada a la población. Finalmente, es necesario difundir información a los consumidores sobre prácticas y actitudes que hagan más seguro el uso de los recursos hídricos.A água faz parte de diversos processos químicos, físicos e biológicos necessários à manutenção da vida. O uso de recursos contaminados ou não potáveis pode ocasionar problemas de saúde à população. Os padrões de água considerados adequados para o consumo humano estão dispostos, em sua maioria, na Portaria GM/MS nº 888/2021 do Ministério da Saúde. O objetivo deste trabalho foi avaliar a qualidade da água de bicas de uso público no município de Poços de Caldas, Minas Gerais. Para tal, foram avaliadas amostras de água de quatro bicas utilizadas pela população. Utilizaram-se reagentes químicos do produto EcoKit® para verificar as variáveis físico-químicas (turbidez, oxigênio dissolvido, pH e as concentrações de ortofosfato, amônia, nitratos e nitritos). Todas as amostras apresentam os resultados de turbidez, amônia, nitrato e oxigênio dissolvido de acordo com a legislação vigente. Os pontos de coleta 3 e 4 apresentaram valores de pH abaixo do intervalo definido como adequado na legislação vigente para consumo humano (entre 6 e 9,5) e a concentração de ortofosfato esteve acima do limite de aceitação de acordo com a Resolução n º 357/2005 do CONAMA (0,20 mg/L) estando inadequados para o consumo humano. Nesse sentido, é importante a adoção de políticas públicas voltadas ao monitoramento, além da elaboração de projetos de saneamento e higienização adequados para garantir a qualidade da água fornecida para a população. Por fim, é necessária a divulgação de informações aos consumidores sobre práticas e atitudes que tornem a utilização do recurso hídrico mais segura.Research, Society and Development2022-05-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2908610.33448/rsd-v11i6.29086Research, Society and Development; Vol. 11 No. 6; e41211629086Research, Society and Development; Vol. 11 Núm. 6; e41211629086Research, Society and Development; v. 11 n. 6; e412116290862525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/29086/25351Copyright (c) 2022 Romulo Magno da Silva; Ivani Souza Mello; Luciana Botezelli https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Romulo Magno daMello, Ivani Souza Botezelli , Luciana 2022-05-13T18:04:10Zoai:ojs.pkp.sfu.ca:article/29086Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:46:15.784247Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health Uso de recursos hídricos de fuentes públicas en el municipio de Poços de Caldas, sur de Minas Gerais: calidad del agua e implicaciones para la salud humana Utilização de recursos hídricos de fontes públicas no município de Poços de Caldas, sul de Minas Gerais: qualidade da água e implicações para a saúde humana |
title |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health |
spellingShingle |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health Silva, Romulo Magno da Bicas d’água Indicadores físico-químicos Consumo humano. Fuentes Parámetros físicos y químicos Consumo humano. Waterspout Physical and chemical parameters Human consumption. |
title_short |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health |
title_full |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health |
title_fullStr |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health |
title_full_unstemmed |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health |
title_sort |
Use of water resources from public sources in the municipality of Poços de Caldas, southern Minas Gerais: water quality and implications for human health |
author |
Silva, Romulo Magno da |
author_facet |
Silva, Romulo Magno da Mello, Ivani Souza Botezelli , Luciana |
author_role |
author |
author2 |
Mello, Ivani Souza Botezelli , Luciana |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Silva, Romulo Magno da Mello, Ivani Souza Botezelli , Luciana |
dc.subject.por.fl_str_mv |
Bicas d’água Indicadores físico-químicos Consumo humano. Fuentes Parámetros físicos y químicos Consumo humano. Waterspout Physical and chemical parameters Human consumption. |
topic |
Bicas d’água Indicadores físico-químicos Consumo humano. Fuentes Parámetros físicos y químicos Consumo humano. Waterspout Physical and chemical parameters Human consumption. |
description |
Water is part of several chemical, physical, and biological processes necessary for the maintenance of life. The use of contaminated or non-potable resources can cause health problems to the population. The water standards considered suitable for human consumption are described in Ordinance GM/MS nº 888/2021 of the Ministry of Health. The objective of this work was to evaluate the water of public use spouts in the municipality of Poços de Caldas, Minas Gerais. In this regard, the water from four spouts used by the population was evaluated. Chemical reagents from the EcoKit® product were used to verify the physicochemical variables (turbidity, dissolved oxygen, pH and concentrations of orthophosphate, ammonia, nitrates, and nitrites). All samples presented the results of turbidity, ammonia, nitrate, and dissolved oxygen in accordance with current legislation. Collection points 3 and 4 showed pH values below the range defined as adequate in the current legislation for human consumption (between 6 and 9.5) and the concentration of orthophosphate was above the acceptance limit according to the Resolution 357/2005 of CONAMA (0,20 mg/L), being unsuitable for human consumption. In this sense, it is important to adopt public policies aimed to monitore, in addition to the development of adequate sanitation and sanitation projects to guarantee the quality of the water supplied to the population. Finally, it is necessary to disseminate information to consumers about practices and attitudes that make the use of water resources safer. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-02 |
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://rsdjournal.org/index.php/rsd/article/view/29086 10.33448/rsd-v11i6.29086 |
url |
https://rsdjournal.org/index.php/rsd/article/view/29086 |
identifier_str_mv |
10.33448/rsd-v11i6.29086 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/29086/25351 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Romulo Magno da Silva; Ivani Souza Mello; Luciana Botezelli https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Romulo Magno da Silva; Ivani Souza Mello; Luciana Botezelli https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 6; e41211629086 Research, Society and Development; Vol. 11 Núm. 6; e41211629086 Research, Society and Development; v. 11 n. 6; e41211629086 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052711356596224 |