Twice as much contracts in Sarthe: after Téloché, Le Breil sur Mérize choose NDEI

Indeed, the municipality of Le Breil sur Mérize near Le Mans (72) has entrusted the design of its new water-treatment plant to NDEI. Our high quality draft mixes skillfully the new tanks (retention basins, aeration tank, and clarifier) and the existing ones (sludges tank).
The building will begin near the end of year 2010, with Bézy SAS as the civil engineering partner and Roisné TP as the earthworks subcontractor.
Designed to receive 2 000 IE sewage, the reliable and proven technology will guarantee the protection of the receiving environment (high nitrogen and phosphor removal efficiency). Moreover, a 360 m3 tank stores stormwater runoff to improve the waste stream quality.
The sludges accumulated in the wastewater treatment process are thickened then stored before spreading.