Contrôle bactériologique de la potabilité de l’eau des puits et/ou des sources
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Date
2021
Journal Title
Journal ISSN
Volume Title
Publisher
Université Abbes Laghrour -Khenchela-
Abstract
Abstract
The objective of our work consists of assessing the microbiological quality of
drinking water. For this purpose bacteriological analyzes were carried out on five
samples following the Tachekranet supply network, the first two samples concern the
source itself and the borehole that supplies the reservoir, then three random samp les
were taken in order to control the quality of water intended for consumers. Our results
revealed the absence of total and fecal coliforms, total and fecal Streptococci,
Clostridium sulfite-reducing agents and Salmonella in all samples. However, the
presence of Pasteurella pneumotropica was detected in the sample (E1). These
analyzes showed that the analyzed samples intended for human consumption present a
good bacteriological quality and compatible with the potability properties described
by national and international standards