Rainwater Harvesting Systems

Sanirain: rainwater managers for efficient and safe non-potable water supply.
With Sanirain, SFA Export offers solutions for the use of rainwater in buildings.
These rainwater managers enable non-potable water supply to installations such as toilet, washing machines, or water points for irrigation and floor cleaning.
In case of an empty supply tank, the system automatically switches to the drinking water network, ensuring continuity of service.
Thanks to their ease of installation and automated operation, Sanirain devices not only ensure optimal management of rainwater but also complete disconnection between the drinking water network and the non-potable water network, in order to comply with health standards (EN 1717).