Deliverable D1.3 - New approaches and best practices for water recycling in symbiosis cluster

The European Horizon 2020 ULTIMATE promoted circular economy concepts within
the framework of water smart industrial symbioses. It focused on industrial wastewater
streams as resource for water, energy and material recovery. ULTIMATE, in nine case
studies, developed and demonstrated 24 circular economy related technologies. In
seven out of the nine case studies, a total of eleven water-related technologies were
investigated.

D1.3 focuses on wastewater treatment and reuse technologies in various European
regions and contributes to building a circular water economy. By promoting efficient
wastewater management and reducing reliance on freshwater resources, it supports
industries, and agriculture in some cases, while preserving natural ecosystems.

Most of the lessons learned outlined in this document focus on the more technical and
scientific aspects of the proposed technologies in the various case studies, although
economic and regulatory aspects are also discussed. This is why the findings
presented in this report also aim to contribute to shape policies, drive innovation, and
foster cooperation, ultimately promoting sustainable practices that benefit both the
environment and the economy across Europe.