What does bacteria in water mean in practice?
Water with bacteria may remain clear, tasteless and odorless, therefore safety is assessed by laboratory testing.
When does it matter?
Detection of indicator bacteria may indicate well leakage, fecal contamination or secondary growth in the installation.
Which solutions are related to it?
The source must be secured, the installation disinfected and a control test performed; UV is selected according to the flow and transmission of water.