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Análise microbiológica e físico-química da água de bebedouros utilizados em escolas públicas na cidade de Coremas-PB Microbiological analysis and troughs of water physic-chemical used in public schools in the city of Coremas-PB
| Content Provider | Semantic Scholar |
|---|---|
| Author | Brilhante, Sthênio Cabral Martins, Wanderson Da Silva Leite, Camila Maria Formiga Silva, Thyessa Paola Cavalcante Sousa, Rubens Amâncio Maracajá, Patrício Borges |
| Copyright Year | 2016 |
| Abstract | It is extremely important to water potability analyzes regarding the prevention of waterborne diseases, especially becomes necessary in places where there is a large flow of people, such as schools, which are subject to risks brought about by the poor quality this water. The aim of this study was to evaluate the water quality consumed in public schools in the city of Coremas - PB. Microbiological analyzes were performed to determine the presence of total coliforms and / or thermotolerant and Escherichia coli as well as physical and chemical analysis to assess turbidity, color and pH of the water. All samples showed levels of total coliforms and Escherichia coli, which demonstrates the poor quality of the water; The physical and chemical parameters observed as the color was totally unsatisfactory, as the turbidity and the pH was within the potability standards second (PORT. MS No. 2914/2011). We conclude that, in referring to human consumption these waters are totally inappropriate, thus requiring measures be taken. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://gvaa.com.br/revista/index.php/INTESA/article/download/4030/3576 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |