a useful stream
of rainwater

In Rennes, with Linkcity, Iao Senn, All and Oteis, the ambitious rainwater management program of l’Hôtel Dieu is supported by the Loire-Bretagne water management agency.

The aerial vegetated filtering and backfill treatment provides a “useful path” for runoff water and helps reduce heat island phenomenons.

Ouest-France covers the project here.