2018
DOI: 10.17058/tecnolog.v22i1.10447
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Análise físico-química e microbiológica de água de poços artesianos em um município do Vale do Taquari-RS

Abstract: ____________________________________________________________________________________________________________ RESUMOA água ingerida precisa estar em condições físico-químicas e microbiológicas adequadas pois trata-se de um constituinte importante para o organismo e é imprescindível para a sobrevivência dos indivíduos. Este trabalho objetivou analisar a qualidade físico-química e microbiológica em água de poços artesianos localizados em um município do Vale do Taquari-RS. Foram selecionados quinze poços artesian… Show more

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Cited by 7 publications
(12 citation statements)
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References 2 publications
(3 reference statements)
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“…To the apparent color, it is evident that the hardest is the access to the water the lower interference in color, with almost all the results of deep wells presenting values lower than the MPV of 15 HU according to Brazilian and WHO guidelines (Brazil, 2021;WHO, 2017). This result corroborates with other findings (Grumicker et al, 2018;Macedo et al, 2018). Consequently, natural and anthropogenic factors, especially those related to the use and occupation of soil, modify water properties and can make waters unacceptable for human consumption.…”
Section: Water Qualitysupporting
confidence: 92%
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“…To the apparent color, it is evident that the hardest is the access to the water the lower interference in color, with almost all the results of deep wells presenting values lower than the MPV of 15 HU according to Brazilian and WHO guidelines (Brazil, 2021;WHO, 2017). This result corroborates with other findings (Grumicker et al, 2018;Macedo et al, 2018). Consequently, natural and anthropogenic factors, especially those related to the use and occupation of soil, modify water properties and can make waters unacceptable for human consumption.…”
Section: Water Qualitysupporting
confidence: 92%
“…Regarding temperature, the values found in the present study were close to those of the springs assessed by Ramos et al, (2018) and deep wells (Macedo et al, 2018;Galvão, 2019;Shehab et al, 2021).…”
supporting
confidence: 85%
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“…A portaria de consolidação Nº 5/2017 do Ministério da Saúde estabelece um Valor Máximo Permitido (VMP) de 500 UFC/ml. Macedo et al (2018), ao realizarem a análise microbiológica de água de poços artesianos em um município do Vale do Taquari-RS, observaram quantidade de bactérias heterotróficas em total desacordo com a legislação. Silva et al (2019) também encontraram resultados totalmente fora dos limites estabelecidos ao realizarem a análise microbiológica da água de bebedouros nas escolas públicas da cidade de Esperança-PB.…”
Section: Resultsunclassified
“…It is worth mentioning that approximately ten producers use it in the vicinity of wells, streams and improvements. According to results found in the municipalities of Taquari Valley-RS, the use of own wells is the main source used in human supply (ECKHARDT et al, 2009;ZERWES et al, 2015;MACEDO et al, 2018), therefore, it is essential, both for the rural community and the region, to make constant diagnoses about the characteristics and degree of potability in these wells, streams and improvements. Mainly because they are areas with livestock.…”
Section: Discussionmentioning
confidence: 99%