Welcome to the Mazzei Knowledge Center. If you have questions, we’ve got answers. Here you’ll find specifications, installation tips, and third-party studies. If you still have questions, feel free to call us (661.363.6500). Or if you prefer, come meet us at one of the many tradeshows and conferences we attend. We are here to make your job easier.

Articles and Features – AirJection Irrigation

Case Study – Pure Oxygen Injection Pilot Test

Case Studies

Literature, Brochures & Catalog on Mazzei Products

Press Releases

Articles, Technical Papers & Research – Ozone in Water & Wastewater

Articles, Technical Papers & Research– AirJection Wastewater Aeration


Delivery Inspection Guidelines

AirJection Irrigation

Injector Installation and Troubleshooting

Injector Sizing

Oxygen Requirement Calculation for Aerobic Sludge Digestion

Performance Tables


Technical Bulletins: Mazzei installation, sizing and troubleshooting guides

Terms & Conditions



Watch DS1600
Watch GDT Ozone Contacting System
Watch Ozone Injection System at Work
Watch Wastewater Video
Watch Wastewater Solution for EDCs
Watch Wichita Aquifer Storage and Recovery Project
Watch Wine Pump-over at Work

Download PowerPoint to watch and listen to’s Radio Interview—Uniting the World of Water. To Listen only, push play button below


Listen to’s Radio Interview—Wastewater Reuse