Programme

Nordic Wastewater Conference 2025

 

September 23-25, 2025 • Oslo, Norway
Tuesday, September 23, 2025
11:00-12:30
Registration and Lunch
12:30-14:00
Opening Session

Welcome address by the City of Oslo and Norsk Vann

Implementation of the recast Urban wastewater treatment directive in the Nordic countries – main challenges and solutions. Introduction and panel debate with representatives from national ministries in the Nordic countries.

14:00-14:30
Break and Exhibition
14:30-16:00
Climate change adaptation and resilience
Upcoming legislation, challenges and solutions
Monitoring and modelling
Innovative wastewater treatment technologies
PFAS management in the Nordic countries - challenges and solutions
WORKSHOP
Advancing Water Reuse in the Nordic Region: Lessons from Stockholm’s WWTPs and Ways forward.
WORKSHOP
16:00-16:30
Break and Exhibition
16:30-17:30
Climate change related digital tools and case studies
Micropollutants
Reject water and AMR research
Sustainable management, reporting and communication
YWP (until 18:00)
WORKSHOP
New Nordic Climate regulation (until 18:00)
WORKSHOP
19:00-21:00
Welcome Reception at Rådhuset
Wednesday, September 24, 2025
08:30-10:00
Greenhouse gas emissions and climate ambitions
PFAS and Micropollutants mapping and solutions
Modelling and AI
Upcoming legislation, challenges and solutions
Sustainability from strategy to action – the impact of ESG-monitoring and reporting to achieve the goals
WORKSHOP
10:00-10:30
Break and Exhibition
10:30-12:00
Sustainable planning and management of stormwater in cities
PFAS, occurence and strategies
Enhanced treatment by membrane technologies
Expansion of WWTP capacity
Accelerating the reduction of climate emissions - nordic tools, gaps and synergies
WORKSHOP
12:00-13:00
Lunch
13:00-14:30
Monitoring and modelling of greenhouse gas emissions
Pyrolysis
Micropollutants and quartenary treatment
Sustainable management, reporting and communication
Breaking the PFAS Cycle: Collaborative Strategies for Sustainable Water Management
WORKSHOP
14:30-15:00
Break and Exhibition
15:00-17:30
Technical Tours
19:00
Banquet Dinner
Thursday, September 25, 2025
08:30-09:30
Sustainable solutions for stormwater management
PFAS and Micropollutants mapping and solutions
Sewer overflow and H2S management
Emissions
Strategies and examples for climate change mitigation and adaptation
09:30-10:00
Break and Exhibition
10:00-11:30
Circular economy
Anaerobic Digestion, co-digestion and biogas
Challenges and solutions in sewer system planning and design
Sustainable management, reporting and communication
Taming the Laughing Gas: Serious N2O Mitigation Approaches in WWTPs
WORKSHOP
11:30-12:30
Lunch
12:30-14:00
Planning methods and tools for carbon footprint and energy efficiency
Recovery, replacement
Optimised and sustainable wastewater treatment
Upcoming legislation, challenges and solutions
Cross-cutting session on sustainable materials and construction
Climate challenges, mitigation and adaptation
Upcoming legislation
Circular economy, resources and reuse
Sewer management and wastewater treatment
Sustainable management and communication

Workshop format

Information for applicants

The format of the workshops at NORDIWA 2025 will basically be the same as in Gothenburg 2023. A workshop diEers from the presentation sessions at the conference, where the normal set-up is a certain number of presentations (full or short), and less time for discussions.

The length of a workshop is 80 minutes.

A workshop is a forum where a specific topic is presented and discussed in a smaller audience consisting of experts, practitioners and others, and where there is more room for knowledge-sharing and discussions. The presentations in a workshop are short, to allocate more time for discussions.

Participants are normally organized in smaller groups around the table.

A workshop should consist of presentations from diEerent Nordic countries, to make it relevant for a Nordic audience.

A workshop may be organized by the Programme Committee at NORDIWA or being mandated by the Programme Committee. Authors of submitted abstracts may be asked to present and participate in a workshop, where this will fit better into the programme of the conference.

Proposal format

Introduction to the topic: explain the topic, its relevance for the conference, and what you would like to bring to the table.

Programme: (note: this is a suggestion)
5 min: Welcome & Introduction by workshop chair
10 min: Keynote: on main topic
25 min: Pitches (5 min each):

  1. Denmark
  2. Sweden
  3. Finland
  4. Iceland
  5. Norway

20 min: Group discussions. Groups prepare questions for the panels.
Participants will be seated at round tables. After the pitches, each pitcher will chair one table each for a discussion of their particular topic.

10 min: Panel Q&A.
Based on the goup discussion participants will bring forward questions and comments to the panel on the need for new technical developments and regulatory and legislative initiatives.

10 min: Final Panel discussion and round up.
Total time: 80 min

Proposal content

A workshop proposal should include name and affiliation of the following:

  • Session Chair
  • Session Co-chair
  • List of speakers
  • Organizing committee

Also include the name of the workshop and it’s target audience.

Questions?

Don’t hesitate to Contact Us

Should You have questions and/or comments to any aspect of NORDIWA 2025, please let us know by using the contact form on the right.

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