You are invited to the webinar and roundtable discussion on effluent reuse: European opportunities for a water resilient future on 20 November 2025 | 15:00-16:00 online, 16:00-16:30 Hybrid.
November 20 | 15:00–16:00 CET Online, 16:00–16:30 CET Hybrid
Dutch Water Authorities encourages knowledge exchange and cooperation between European countries. To kickstart this exchange, we are launching a new initiative and organising a series of webinars with experts from different countries!
The first webinar will focus on effluent reuse. Drought, freshwater availability, and regulations are putting pressure on drinking water supplies across Europe. At the same time, treated wastewater (effluent) offers great potential as an alternative source, especially for irrigation and industrial use.
During this webinar, we will explore the opportunities and challenges of effluent reuse, drawing lessons from international experiences. Rather than focus on technology and success stories, we will dive into how to overcome the challenges posed by this emerging issue. Experts from Spain, Portugal, and the Netherlands will share their insights and questions about the use of effluent in different contexts:
Spain: Barcelona is facing increasing drought. Effluent is being explored as an alternative water source, but this also brings new challenges
Portugal: In the Algarve, a water reuse programme has been initiated. Experts will explain how effluent use can be implemented effectively
The Netherlands: In Westerschouwen, Zeeland, effluent could be useful for irrigation. What roles and responsibilities are involved, and what does the future of this initiative look like?
We will conclude with an interactive roundtable discussion, where we will jointly reflect on next steps for the Netherlands and Europe. Please register via the link below:
Register – Dutch Water Authorities Webinar and Roundtable Discussion – November 20