The Syndicat des Eaux d’Île-de-France (SEDIF) is the largest public water service in France and Europe, supplying drinking water to over 4.8 million residents across 7 departments of the Île-de-France region. Operated by Franciliane (Veolia), SEDIF’s treatment plants are among the most advanced in the world, producing 755,000 m³ of water daily and managing a distribution network of nearly 8,000 kilometers.
Franciliane is committed to ensuring the long-term performance and resilience of the water distribution infrastructure, while optimizing investment strategies, controlling operational risks, and aligning with ISO 55000 standards. The goal is to shift toward a proactive, data-driven asset management approach to ensure water service continuity in the face of ageing infrastructure and increasing regulatory requirements.
