Aries 150 gpm Dissolved Air Flotation being delivered to a food processor. It’s a tight fit, but it just makes it! Aries DAF will be used for wastewater pretreatment ahead of a Mixed Bed Bioreactor (MBBR) system. The food processor production has increased, so MBBR is overloaded. Aries primary DAF will reduce BOD loading to the MBBR system.