Activities in Wallonia
Are you an architect or contractor?
Our technical services are here to help you.
Do you have a question about water quality?
Do you want to check the quality of the water at your tap or have certain parameters analysed? Our Laboratory carries out targeted analyses according to your needs.
You are organising an activity/works near one of our properties
Do you want to organise a hike on one of our properties? Are you carrying out works near one of our catchment sites or one of the protected areas?
Do you have a complaint?
Are you unhappy with our services? Are you unsatisfied with the work done on one of our sites? You can file a complaint.
Legionella control
Do you want to check whether Legionella is present in the installations of your hotel, residence or hospital or sports institution?