Events

Water Week 2025

Washington, DC, USA

Water Week is supported by a broad group of partner organizations and offers the sector an opportunity to advance policy priorities for clean and safe water. Whether in-person in DC or through advocacy and events in your local community, strong engagement among the water sector during Water Week is vital to further advance key water…
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7th IWA Specialist Group Conference Advanced Oxidation Technologies for Water and Wastewater Treatment and Recycling

Frankfurt am Main, Germany

This conference is one of the very successful International Conference Series and serves to discuss and promote Advanced Oxidation Processes (AOPs) in the field of water, wastewater, groundwater and potable water. AOPs are progressing rapidly all over the world as they have proved to be successful in meeting increasingly stringent global regulations as well as…
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EDSOC Desalination for the Environment – Clean Water and Energy

Porto, Portugal

Water and energy are the issues of this millennium. This conference on Desalination for the environment will be devoted to advances towards providing fresh water for all at an affordable cost and with economical energy requirements. With limited and depleting natural sources, Desalination can supplement some of the critically lacking water needed for sustainable development.…
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Global Water Summit 2025

Paris, France

The Global Water Summit is the flagship water industry event of the year. Attracting high-level executives from industry, municipalities and international water companies, the Global Water Summit gives you the opportunity to connect with hard-to-reach industry insiders that will not attend any other water event.

Water Knowledge Europe

Warsaw, Poland

Water Knowledge Europe BlueDeal 2025, combined with the Blue Deal Conference, under the patronage of the EU Presidency, represents a critical juncture for shaping the future of water in Europe and beyond. This event will run over three days, providing an opportunity to tackle urgent water challenges at a time when water resilience, security, and sustainability are…
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IWA Resource Recovery Cluster Conference

Leeuwarden, Netherlands

This event is organized by Wetsus in collaboration with Delft University of Technology and Wageningen University and Research. With this conference, we want to showcase and celebrate the experiences, lessons and results of more than 15 years of experimenting and upscaling of resource recovery around the world. Now it is time to transform these from…
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Congress Water Smart Economy & Society

Rotterdam, The Netherlands

We are excited to announce the Congress Water Smart Economy & Society, where leading experts, innovators, and stakeholders will gather to discuss the future of water management. From urban environments to desalination and industrial applications, explore cutting-edge innovations that will shape the circular water economy. With contributions from over 30 case studies across Europe and beyond, this event will showcase real-world…
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11th Microbial Ecology and Water Engineering (MEWE) Conference: Managing Water Microbiomes

Atlanta, Georgia, USA

Microbiological information is being generated faster than it can be translated into actionable knowledge. Systematic and quantitative applications of ecological theory and engineering design to advance microbiome engineering against a rapidly evolving methodological landscape is challenging. While this challenge is not unique to the water engineering field, the ecological, environmental, and economic context of the water…
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Pi 2025 – 10th IWA Conference Benchmarking, Performance Assessment and Regulation of Water Services

Poznan, Poland

The IWA Benchmarking and Performance Assessment Specialist Group (SG BPA) presents and discusses benchmarking- and performance assessment experiences and -projects around the world. Since 2007, this series of PI-conferences is a traditional, biennial forum to exchange ideas and methodologies. The next edition, PI2025, will take place in Poznan 8 – 10 June and is co-…
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Source Separated Sanitation Summit 2025

Helsinborg, Sweden.

The Source Separated Sanitation Summit 2025 is a continuation of the seminar held in Helsingborg ten years ago. Back then, the focus was on gathering knowledge. This time, it is about showcasing concrete examples of operational source-separated wastewater systems – European Practices. The conference takes a comprehensive approach to the subject, highlighting both technical aspects,…
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European Wastewater Management Conference & Exhibition

Telford, United Kingdom

Europe’s leading wastewater conference sharing operational experience and practical solutions. The European Wastewater Management Conference provides an essential annual update on the latest innovations, best practice, cutting-edge technology and research in the wastewater sector.

7th IWA International Conference on eco-Technologies for Wastewater Treatment

Stockholm, Sweden

The conference aims to bring together researchers from different disciplines, technology providers, consulting engineering firms, utilities and other relevant societal actors to jointly discuss and explore the latest findings on processes, methods, and technologies for innovative solutions in a Water-Wise World.