At present, the storage capacity of the city of Valence (France) and its suburbs is not sufficient.
For this reason, the new tanks must be able to supply the hospital center for 24 hours in case of problems, and for the use of firefighters on the plateau.
These tanks are made up of 4 columns each prefabricated on site, weigh about 60T each and are 34m high for around 2500m³ of water storage.
For biodiversity, they are equipped with nesting boxes for birds.
