Tap water: consume without moderation
Tap water is the most controlled food product in Wallonia. Each year, our laboratory carries out around 25,000 analyses. The quality standards are very high and the risk of contamination is well below the standards set by the World Health Organization (WHO). All this makes the water 100% drinkable, safe and fresh.
The role of the laboratory
Our laboratory not only ensures the conformity of your water supply; it also analyses raw groundwater and surface water.
Tap water that is continuously monitored
In 2021, SWDE took 10.352 samples of tap water d'eau
In 2021, tap water achieved a level of conformity of 98,9 %
19.524 samples taken in 2021
69.700 analyses carried out in 2021
which represents 977.515 parameters
2.955 samples & 6.218 analyses in 2021
for external clients (Inter-municipal companies, private companies...)