Veolia Agira - Hydrolysis Tank and Aerobic Bioreactor System

Agira™ is a two-stage intense aerobic process for the treatment of grease and greasy sludge. Agira™ consists of a hydrolysis tank and an aerobic bioreactor: The hydrolysis tank pre-treats the greasy matters in presence of lime before entering the bioreactor. The aerobic tank includes a patented foam cleaner and a dynamic mixer. This configuration enhances the biomass temperature (40-50°C) allowing high elimination efficiency in a reduced reactor footprint and low energy consumption.