TO CONTROL STORMWATER
To avoid stormwater flow
and flooding damages
To avoid expensive concrete retention tanks
To avoid pollutant floodings
from stormwater and sewer networks
Every year, flooding causes millions euros worth of damage in Europe (850 M€ in France only).
The situation is worsened by urbanization waterproofing of the soil.
The F-Reg engineers developed their idea of an efficient working systems that is easy to implement, and requires as little maintenance as possible, in order to compensate the increasing soil sealing and to restore a more natural flowing system where there are artificial surfaces.
They patented a flow limiter using the pipes that collect the rain water and waste water for buffer storage enabling flow regulation and optimisation of the pipes’ storage capacity.
This flow limiter allows both stocking and evacuation of rain water in the collecting pipes.
Can be implemented in a normal manhole
No more obstructions :
the F-Reg flovalv opens if the water level raises above a fixed level
Can be used up to a 5% slope.
All the dispositive is undergroud
compared to a classic concrete retention tank
No need of electricity nor supervision