Barrage de Puy Terrier

The Challenge

Ensure long-term safety and performance of a 26 m-high embankment dam supplying drinking water and irrigation.

The Solution

Tractebel conducted a comprehensive hydrological review, incorporating updated climate projections and water usage data. The study involved defining key performance indicators (KPIs) tailored to the client’s objectives, verifying the alignment between water availability and demand, and simulating various reservoir operation modes. A multi-criteria analysis was performed to compare scenarios, integrating technical, environmental, and socio-economic factors to support informed decision-making.

The Impact

Sustained safe operation and regulatory compliance across decades of service.