- Install an extended low load aeration-type treatment system with nitrification-denitrification and physico-chemical treatment to remove phosphorus
- Install a macrophyte sludge treatment system (8 reed beds of 154 m²)
- Install a screw screen, grease and gravel removers
- Install an aeration tank for variable level operation with 3 floating turbine aerators
- Install a circular scraper clarifier
- Industrial water facility (supplying water to pre-treatment spray bars)
56 Boulevard Denis Papin
53000 Laval
TEL.: +33 (0)2 43 59 13 40
FAX: +33 (0)2 43 56 91 72
