Plagued by poor mixing and foaming problems, the Tauranga City Council required a new approach that would provide better mixing for their two 15.5 metre diameter digesters. Pump Systems was called on to design and supply two Rotamix nozzle mixing systems to replace the outdated gas mixing equipment and to provide improved overall active volume … Continue reading Vaughan Rotamix replaces outdated gas mixing equipment at Chapel Street WWTP in Tauranga