France, 2009-2010
General description
Construction of a detention basin for buffering and releasing excess stormwater. Effective storage capacity of 9,500 m3.
MAIN CHARACTERISTICS
Works performed:
- underground water intake connected to existing networks,
- underground effluent trashrack structure,
- 1800 mm DN feed pipe, 350 m long,
- underground storage basin,
- 600 mm DN outlet pipe operating under pressure flow.