
The BioControl process is used at the front-end of the effluent treatment cycle. It is one of the only processes on the market that can reduce the production of biological sludge (by up to 90%) and reduce the overall treatment costs, while allowing more contaminates to be treated (increased BOD5 treatment capacity with performance reaching 95%) and maintaining the quality of the sludge. Furthermore, BioControl only requires a small initial investment and quickly pays for itself.
Setting up BioControl or the new-generation BioControl+ to reduce sludge production simply requires the addition of a bacterial growth control tank and minor adjustments to existing equipment. These processes secure a rapid return on investment.
BioControl process carries the Edelway signature, reflecting the environmental performance commitment of SUEZ ENVIRONNEMENT and its subsidiaries towards its customers.

Why choose BioControl?
- An assessment into setting up BioControl at your site to determine the required equipment and potential gains
- Quick and easy installation
- Simple operation
- Reduced costs for storage, transport, sludge disposal, polymers, lime and nutrients (30% to 80% compared to a conventional aerobic process)
- 60% to 90% reduction in the volume of sludge produced
For further information, feel free to contact us.