Related Experiment Video
Updated: Aug 10, 2026

Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems
Published on: December 8, 2017
[The occurrence of aeromonads in a drinking water supply system]
W Stelzer1, J Jacob, I Feuerpfeil
1Institut für Wasser-, Boden- und Lufthygiene des Bundesgesundheitsamtes, Forschungsstelle Bad Elster.
Abstract:
This study concerns with the occurrence of aeromonads, coliforms and colony counts in a drinking water supply. Aeromonas contents were detected in the range of 15.0 to greater than 2,400/100 ml in the raw water samples of the man made lake. After the drinking water treatment process including fast sand filtration and chlorination aeromonads indicated in comparison to total coliforms and colony counts early and significant an after-growth of maximal 240 aeromonads/100 ml in the peripheric drinking water supply. Drinking water samples characterized by a higher water temperature resulted in the highest contents of aeromonads. The Aeromonas-Species Aeromonas sobria and Aeromonas hydrophila were isolated most frequently with 56.9 and 37.4 percent, respectively. The role of aeromonads as an indicator of after-growth in drinking water supplies is discussed.
More Related Videos
08:58Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes
Published on: March 3, 2023
11:59Extraction and Detection of Geosmin and 2-Methylisoborneol in Water and Fish using High-Capacity Sorptive Extraction Probes and GC-MS
Published on: July 3, 2025
Related Concept Videos
Quality of Water
Acid Mine Drainage
Microbial Wastewater Treatment
Sources of Food Contamination
Reservoir of Infection
Cholera