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


Contact Us

Delivery Inspection Guidelines

Injectors – AirJection Irrigation

Injector Installation

Injector Sizing

Oxygen Requirement Calculation for Aerobic Sludge Digestion

Performance Tables


Technical Bulletins

Terms & Conditions



Watch DS1600
Watch GDT Ozone Contacting System
Watch Ozone Injection System at Work
Watch Wastewater Video
Watch Wastewater Solution for EDCs
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