FREQUENCY OF ISOLATION OF PSEUDOMONAS AERUGINOSA IN WATERS OF HUMAN CONSUMPTION

The isolation of P.aeruginosa in consumer waters (spring water and non-gaseous natural mineral water) recorded in Algeria was carried out by the Laboratory of bacteriology of food and water and environment, Pasteur Institute of Algeria in 2016 / 2017. The study presents the results of microbiological controls including 46 water samples. This study was justified by an obligation of absence of water contamination by bacteria: Sulphito-reducing Sporulate Anaerobes, Coliforme at 37 ° C., Enterococci, E. coli, Pseudomonas aeruginosa.