Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon
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/27359 |
Resumo: | Water resources are of great importance in the maintenance of human life and health, and their quality can deteriorate as irregular occupations progress, which can contaminate groundwater resources. In Brazil, the Ministry of Health has ordinances that set parameters for the potability of groundwater for human consumption. The objective of this work is to evaluate the quality of water from wells in the Vista Alegre do Juá Occupation in the municipality of Santarém, through Ordinance 888/21 of the Ministry of Health and 396/08 Conama. The samples were collected in three tubular-type wells, to evaluate 12 physical-chemical parameters, comparing the results with standards pre-established by current legislation. The three analyzed wells presented three of the 12 analyzed parameters analyzed outside the allowed limits by the legislation, namely: phosphorus, nitrate, and turbidity, except for, well, three for this last parameter. These changes are mainly related to the decomposition of tree roots from recent deforestation and the natural flow of rain that carries nutrients from higher to lower areas where the wells are located. The mentioned parameters make water unsuitable for consumption without treatment and have effects on its palatability, conferring laxative properties and other health risks if consumed for long periods without proper treatment. Thus, this study highlights the need to evaluate more wells and support residents on the use of water disinfection methods before consumption to avoid waterborne diseases. |
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Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian AmazonAnálisis fisicoquímico de agua de pozos en un área urbana de ocupación irregular en la Amazonía brasileñaAnálise físico-química da água de poços em uma área urbana de ocupação irregular na Amazonia BrasileiraWater resourceWater qualityVista Alegre do JuáLand use.Recurso hídricoQualidade da águaVista Alegre do JuáUso do solo.Recurso hídricoCalidad del aguaVista Alegre do JuáUso del suelo.Water resources are of great importance in the maintenance of human life and health, and their quality can deteriorate as irregular occupations progress, which can contaminate groundwater resources. In Brazil, the Ministry of Health has ordinances that set parameters for the potability of groundwater for human consumption. The objective of this work is to evaluate the quality of water from wells in the Vista Alegre do Juá Occupation in the municipality of Santarém, through Ordinance 888/21 of the Ministry of Health and 396/08 Conama. The samples were collected in three tubular-type wells, to evaluate 12 physical-chemical parameters, comparing the results with standards pre-established by current legislation. The three analyzed wells presented three of the 12 analyzed parameters analyzed outside the allowed limits by the legislation, namely: phosphorus, nitrate, and turbidity, except for, well, three for this last parameter. These changes are mainly related to the decomposition of tree roots from recent deforestation and the natural flow of rain that carries nutrients from higher to lower areas where the wells are located. The mentioned parameters make water unsuitable for consumption without treatment and have effects on its palatability, conferring laxative properties and other health risks if consumed for long periods without proper treatment. Thus, this study highlights the need to evaluate more wells and support residents on the use of water disinfection methods before consumption to avoid waterborne diseases.Los recursos hídricos son de suma importancia en el mantenimiento de la vida y la salud humana, y su calidad puede deteriorarse a medida que avanzan las ocupaciones irregulares, que pueden contaminar los recursos hídricos subterráneos. En Brasil, el Ministerio de Salud tiene ordenanzas que establecen parámetros para la potabilidad de las aguas subterráneas para el consumo humano. Así, el objetivo de este trabajo es evaluar la calidad del agua de pozos en la Ocupación Vista Alegre do Juá en el municipio de Santarém a través de la Ordenanza 888/21 del Ministerio de Salud y 396/08 Conama. Las muestras fueron colectadas en tres pozos tipo tubular, con el fin de evaluar 12 parámetros físico-químicos, comparando los resultados con los estándares preestablecidos por la legislación vigente. Los tres pozos analizados presentaron tres de los 12 parámetros analizados fuera de lo permitido por la legislación, a saber: fósforo, nitrato y turbidez, con excepción del pozo tres para este último parámetro. Estos cambios se relacionan principalmente con la descomposición de las raíces de los árboles por la reciente deforestación y el flujo natural de las lluvias que transportan los nutrientes de las zonas más altas a las más bajas, donde se ubican los pozos. Los parámetros mencionados hacen que el agua no sea apta para el consumo sin tratamiento y tiene efectos sobre su palatabilidad, confiriendo propiedades laxantes y otros riesgos para la salud si se consume durante largos períodos sin el tratamiento adecuado. Por lo tanto, este estudio destaca la necesidad de evaluar más pozos y apoyar a los residentes en el uso de métodos de desinfección del agua antes del consumo para evitar enfermedades transmitidas por el agua.Os recursos hídricos são de suma importância na manutenção da vida e saúde humana e, sua qualidade pode ser deteriorada conforme o avanço de ocupações irregulares, podendo contaminar os recursos hídricos subterrâneos. No Brasil o Ministério da Saúde tem portarias que balizam parâmetros para a potabilidade da água subterrânea para consumo humano. Assim o objetivo deste trabalho é avaliar a qualidade da água de poços na Ocupação Vista Alegre do Juá no município de Santarém por meio da Portarias 888/21 do Ministério da Saúde e 396/08 Conama. As amostras foram coletadas em três poços do tipo tubular, a fim de avaliar 12 parâmetros físico-químicos, comparando os resultados com os padrões preestabelecidos pela legislação vigente. Os três poços analisados, apresentaram três dos 12 analisados parâmetros analisados fora do permitido pela legislação, sendo eles: fósforo, nitrato e turbidez, com exceção do poço três para este último parâmetro. Essas alterações estão principalmente relacionadas a decomposição de raízes de árvores provenientes do recente desmatamento e o fluxo natural das chuvas que carreiam nutrientes de áreas mais altas para as mais baixas, onde se encontram os poços. Os parâmetros citados tornam imprópria a água para o consumo sem tratamento e tem efeitos sobre sua palatabilidade, conferindo propriedades laxantes e outros riscos à saúde se consumidos por longos períodos sem o devido tratamento. Assim, este estudo destaca a necessidade avaliar mais poços e dar suporte aos moradores sobre a utilização de métodos de desinfecção da água antes de seu consumo para evitar doenças de veiculação hídrica.Research, Society and Development2022-03-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2735910.33448/rsd-v11i4.27359Research, Society and Development; Vol. 11 No. 4; e25511427359Research, Society and Development; Vol. 11 Núm. 4; e25511427359Research, Society and Development; v. 11 n. 4; e255114273592525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/27359/23882Copyright (c) 2022 Sérgio Gouvêa de Melo; Joseph Simões Ribeiro; Ruy Bessa Lopes; Lucinewton Silva de Moura; Júlio Tota da Silvahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Melo, Sérgio Gouvêa deRibeiro, Joseph SimõesLopes, Ruy Bessa Moura, Lucinewton Silva de Silva, Júlio Tota da 2022-03-27T17:17:09Zoai:ojs.pkp.sfu.ca:article/27359Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:45:07.499147Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon Análisis fisicoquímico de agua de pozos en un área urbana de ocupación irregular en la Amazonía brasileña Análise físico-química da água de poços em uma área urbana de ocupação irregular na Amazonia Brasileira |
title |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon |
spellingShingle |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon Melo, Sérgio Gouvêa de Water resource Water quality Vista Alegre do Juá Land use. Recurso hídrico Qualidade da água Vista Alegre do Juá Uso do solo. Recurso hídrico Calidad del agua Vista Alegre do Juá Uso del suelo. |
title_short |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon |
title_full |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon |
title_fullStr |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon |
title_full_unstemmed |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon |
title_sort |
Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon |
author |
Melo, Sérgio Gouvêa de |
author_facet |
Melo, Sérgio Gouvêa de Ribeiro, Joseph Simões Lopes, Ruy Bessa Moura, Lucinewton Silva de Silva, Júlio Tota da |
author_role |
author |
author2 |
Ribeiro, Joseph Simões Lopes, Ruy Bessa Moura, Lucinewton Silva de Silva, Júlio Tota da |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Melo, Sérgio Gouvêa de Ribeiro, Joseph Simões Lopes, Ruy Bessa Moura, Lucinewton Silva de Silva, Júlio Tota da |
dc.subject.por.fl_str_mv |
Water resource Water quality Vista Alegre do Juá Land use. Recurso hídrico Qualidade da água Vista Alegre do Juá Uso do solo. Recurso hídrico Calidad del agua Vista Alegre do Juá Uso del suelo. |
topic |
Water resource Water quality Vista Alegre do Juá Land use. Recurso hídrico Qualidade da água Vista Alegre do Juá Uso do solo. Recurso hídrico Calidad del agua Vista Alegre do Juá Uso del suelo. |
description |
Water resources are of great importance in the maintenance of human life and health, and their quality can deteriorate as irregular occupations progress, which can contaminate groundwater resources. In Brazil, the Ministry of Health has ordinances that set parameters for the potability of groundwater for human consumption. The objective of this work is to evaluate the quality of water from wells in the Vista Alegre do Juá Occupation in the municipality of Santarém, through Ordinance 888/21 of the Ministry of Health and 396/08 Conama. The samples were collected in three tubular-type wells, to evaluate 12 physical-chemical parameters, comparing the results with standards pre-established by current legislation. The three analyzed wells presented three of the 12 analyzed parameters analyzed outside the allowed limits by the legislation, namely: phosphorus, nitrate, and turbidity, except for, well, three for this last parameter. These changes are mainly related to the decomposition of tree roots from recent deforestation and the natural flow of rain that carries nutrients from higher to lower areas where the wells are located. The mentioned parameters make water unsuitable for consumption without treatment and have effects on its palatability, conferring laxative properties and other health risks if consumed for long periods without proper treatment. Thus, this study highlights the need to evaluate more wells and support residents on the use of water disinfection methods before consumption to avoid waterborne diseases. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-17 |
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/27359 10.33448/rsd-v11i4.27359 |
url |
https://rsdjournal.org/index.php/rsd/article/view/27359 |
identifier_str_mv |
10.33448/rsd-v11i4.27359 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/27359/23882 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
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. 4; e25511427359 Research, Society and Development; Vol. 11 Núm. 4; e25511427359 Research, Society and Development; v. 11 n. 4; e25511427359 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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1797052764175466496 |