Registration for SPN is now closed.

The Department of Civil and Environmental Engineering of the Norwegian University of Science and Technology in Trondheim, Norway is pleased to invite you to the 11th International Conference on Sewer Processes and Networks of the Joint IWA/IAHR Working group on Urban Drainage.

Guided city walk

Image on the left: West front of the Nidaros Cathedral (© Björn Wylezich – stock.adobe.com)

Information & Registration

17. May - National Day of Norway

17th of May is Norway’s national day, an excellent opportunity to spend a few more days in town and experience Norway’s rich cultural heritage.

Image: Celebration of Norway’s Constitution Day (© Firman Dasmir – stock.adobe.com)

SPN11 Trondheim

11th International Conference on Sewer Processes and Networks

May 19–22, 2026, Trondheim, Norway

More info...

Topics

  • Sewer system impacts
  • In-sewer processes
  • Design and operational issues
  • Monitoring and associated technologies
  • Inspection techniques
  • Emerging issues and new technologies
  • Sewer repair, renovation and rehabilitation techniques

Important dates

  • 1st Call for Abstract: Passed
  • 2nd Call for Abstract: Passed
  • Final call for Abstract: Passed
  • Abstract Submission: Passed
  • Notification of Acceptance: Passed
  • Early bird registration deadline: Passed
  • Final deadline for abstract update: Passed
  • Registration closes: Passed
  • Submission of invited papers: 04.05.2026

Organizers

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