There are static mixers, then there’s the ZPM

Nambucca Shire Council has purchased a Zeta Potential Mixer (ZPM) to fit in front of their continuously washed uplift filter, this sand ¬†filter is being used to clean wastewater before its treated with UV and released for irrigation. When Nambucca Council's Water and Sewage Manager was looking for the best way to introduce flocculants into the wastewater stream to increase…