Reconstructing the station for purifying wastewater on the Ile d'Arrault is part of the program for restoring stations for purifying wastewater in the built-up area of Orléans (France).
The aim of the new installation was to create a discreet that was integrated with the surrounding natural environment. The installation of green roofs is part of a systems approach for sustainable development to:
- Regulate the building temperature
- synthesize carbon dioxide
- Respect the local ecosystem that fit within the range of plant species found in the vegetation on the banks of the Loire.