Mazzei is the world leader in mixing and contacting systems, providing components and systems for water treatment in the industrial and municipal water and wastewater industries. Mazzei’s patented technology is the best choice for mixing and contacting of both gas/liquid and liquid/liquid. Applications include chemical feed, aeration for BOD reduction, odor control, oxygen transfer for iron/manganese removal, air stripping for methane/CO2 removal and ozone disinfection & oxidation. Our engineers have years of experience in the treatment of water and wastewater. We provide application guidance, pilot treatment systems, budgetary designs and technical support after installation.