ABOUT MAZZEI

Mazzei, a leader in the design and manufacture of fluid mixing and contacting technologies, provides systems and components for ozone, aeration and chemical treatment for water and wastewater.

Using in-house Computational Fluid Dynamics (CFD) multiphase flow modeling, Mazzei designs, analyzes and optimizes its products and multi-component contacting systems. When running simulations, Mazzei possesses the capability to take into consideration turbulent flow regimes, gas volume fractions, bubble size distributions, chemical reactions, species transport, local mixing, mass transfer and more.

The combination of proven design excellence, diligent and robust modeling practices, coupled with careful physical experimentation, allows Mazzei to design and optimize mixing and mass transfer performance. Mazzei is able to solve problems before they occur, and where problems exist in a current system, they are able to help customers pinpoint them and develop solutions. Whether you are retrofitting a facility or building a state of the art new one, Mazzei delivers exceptional performance, efficiency, reliability, ease and value. 

With hundreds of installations and backed by over 35 years of experience, Mazzei can become part of your process design team to ensure the success of your specific application. Whatever your operation or application—whether you’re mixing or contacting, aerating or irrigating—Mazzei can deliver a better cost-effective solution.

WATER AND WASTEWATER MARKET PRODUCTS

venturi-aeration Venturi Wastewater Aeration Systems
gdt-updated GDT Degas Separator: High Performance Degas Separator
Municipal Ozone Dissolution Systems: Sidestream Ozone Injection Skids Municipal Gas Dissolution Systems: Sidestream Ozone Injection Skids
Pipeline Flash Reactor: Rapid Ozone Mass Transfer In A Small Footprint Pipeline Flash Reactor: Rapid Ozone Mass Transfer In A Small Footprint
GDT Ozone Contacting System GDT Ozone Contacting System
PFR+ Pipeline Flash Reactor Plus (PFR+) Brochure

ARTICLES

iStock-942577606 Deep Dive Into Data Reveals Powerful Ozone Story
PFR Castaic Lakebucket.jpg Disruptive Technology Makes Ozone A Better Option
algae Dangerous Waters In A Changing World
Castaic_Angelo PFR How To Cannibalize Your Own Technology
mixingbucket How Do You Know If Your Ozone Contacting System Is Well Mixed?
LAGOON_WW Aeration Pulling Together: Public-Private Partnerships Poised To Push California Water Efficiency
Front photo w-Angelo Water And Food: One Man’s Vision
darkwater-450x300 The Hidden Dangers Of Manganese In Drinking Water
CFD-BucketImage CFD: Computational Fluid Dynamics Or Colorful Fluid Dynamics?
1131689219 Power Plant Water: Wanted Dead And Alive

OZONE CONTACTING CASE STUDIES

Largest Ozone Facility in North America Meets Regulatory_PIX Largest Ozone Facility In North America Meets Regulatory Requirements And Remediates Taste & Odor Problems
Ozone Resolves Hydrogen Sulfide & Color Issues in Well Water_PIX Ozone Resolves Hydrogen Sulfide And Color Issues In Well Water
Maximum Ozone Transfer Efficiency Across Broad Range of Water Flow_PIX Maximum Ozone Transfer Efficiency Across Broad Range Of Water Flow
Improving the Quality of Tertiary Effluent for Indirect Potable Reuse_PIX Improving The Quality Of Tertiary Effluent For Indirect Potable Reuse With Geographic Constraints
Ozone to Enhance Removal of Iron and Manganese_PIX Ozone To Enhance Removal Of Iron And Manganese And Reduction Of THM
Mitigating Environmental Impact Of Gold Mine Wastewater Through Ozone Oxidation & Aquifer Re-injection_PIX Mitigating Environmental Impact Of Gold Mine’s Wastewater Through Ozone Oxidation And Aquifer Re-injection
Update and Upgrade of Ozone Dissolution System at Southwest Water Treatment Plant_PIX Update And Upgrade Of Ozone Dissolution System At Southwest Water Treatment Plant
Expansion and Upgrade of WWTP Ozone Disinfection System_PIX Expansion And Upgrade Of WWTP Ozone Disinfection System Reduces Energy Cost By 69%
Product Recovery Though Ozone Oxidation Of Waste Liquor_PIX Product Recovery Through Ozone Oxidation Of Waste Liquor
Evaluation and Optimization of Clean-In-Place Using Ozone_PIX Evaluation And Optimization Of Clean-In-Place Using Ozone
GDTG Degas Separator Selected As Best Method For Entrained Gas Bubbles Removal - Wichita, KS_PIX Degas Separator Selected For Wichita Aquifer Storage And Recovery Project
CFD Photo_cropped_450x300 Improving The Quality Of Secondary Wastewater For Indirect Potable Reuse—From Pilot To Full Scale Plant

AERATION CASE STUDIES

miami Preparing Water For Discharge Into The Great Miami River
Yankton Aeration To Oxidize Iron For Easy Removal
Venturi injector in GDTPFR train Removing Iron From Groundwater
Aeration System Prevents Septic Conditions Aeration System Prevents Septic Conditions
Pure Oxygen Injection into a Pipeline_PIX.jpg Pure Oxygen Injection Into A Pipeline
In-line Aeration System Provides Required Level of Dissolved Oxygen in Pressurized Effluent Line_PIX In-line Aeration System Provides Required Level Of Dissolved Oxygen In Pressurized Effluent Line
Post-treatment Aeration Maintains Dissolved Oxygen in Effluent High-Solids Wastewater Prior to River Discharge_PIX Post-Treatment Aeration Maintains Dissolved Oxygen In Effluent High-Solids Wastewater Prior To River Discharge
Aeration System Installed In Alabama Field Erected WWTP_PIX Activated Sludge Treatment In A Municipal Sewage Treatment Plant
Shopping Center Avoids Litigation by Resolving Sewer Odor Problems_PIX Shopping Center Avoids Litigation By Resolving Sewer Odor Problems
Aeration System Solves Lagoon Odors and High Maintenance Problems_PIX Aeration System Solves Lagoon Odors And High Maintenance Problems
Aeration System Solves Odor And Nutrient Problems For Carrot Packing Plant Aeration System Solves Odor And Nutrient Problems For Carrot Packing Plant
Supplemental Aeration System Reduces High BOD Levels and Solves Odor Issues_PIX Supplemental Aeration System Reduces High BOD Levels And Solves Odor Issues
Aeration System Eliminates Odors from Winery Wastewater Lagoons_PIX Aeration System Eliminates Odors From Winery Wastewater Lagoons

VIDEOS & AUDIO

Sidestream Injection System With Pipeline Flash Reactor + Sidestream Injection System With Pipeline Flash Reactor +
Lagoon Wastewater Aeration Lagoon Wastewater Aeration
Basin Nozzle Manifold For Wastewater Aeration Basin Nozzle Manifold For Wastewater Aeration
Sidestream Injection With PFR For Rapid Mass Transfer Sidestream Injection With PFR For Rapid Mass Transfer
GDT For Rapid Ozone Mass Transfer & Degassing GDT For Rapid Ozone Mass Transfer & Degassing
Mazzei Degas Separators Selected For Wichita Aquifer Project Mazzei Degas Separators Selected For Wichita Aquifer Project
Mazzei Venturi Injector For Wine Macro Aeration Mazzei Venturi Injector For Wine Macro Aeration

BLOGS

Stock-exchange-GettyImages-1220664199 Water Trading vs. Water Speculation: What Would Michael Lewis Say?
Video-Production-GettyImages-1348108213 Two Water Movies: The Harmful And The Hopeful
canarygoldmine When It Comes To Water, California Is The Canary In The Gold Mine
circ_lauria Carbon Capture And The Circular Water Economy: Better Together
Earth-In-Water-GettyImages-146026111 Bezos Earth Fund Should Focus On Water
Books-GettyImages-698733848 My 15 Favorite Water Books
GettyImages-1310266075 Cryptocurrency And Water
wwema (002) Giving Voice To Water...
Magnifying-glass-GettyImages-871028496 5 Job Search Tips For Water Professionals
Okanagan Irrigation-GettyImages-611610144 Water Is Food
iStock-1216315337 Water Quotes From Scientists
iStock-1216315337 Water Quotes From Scientists
iStock-937248066 Water Quotes From Funny People
iStock-145051621.jpg Water Quotes From U.S. Presidents
iStock-137169606 An Open Letter To President Biden On Water
iStock-1204160695.jpg A Tale Of Two Movies: Brave Blue World And Dark Waters
iStock-1201272686.jpg Water Quotes From Movies And Films
iStock-1134667434.jpg You Shouldn’t Splash That S**t Around
The Water Industry Wants You The Water Industry Wants You: Careers In Water Are A New Way For Veterans To Serve Our Country
An Open Letter To Jeff Bezos: Use Your Resources To Protect Our Most Precious Resource
What Abbott And Costello Can Teach Us About Water
Is Cryptocurrency Going Down the Drain? Is Cryptocurrency Going Down the Drain?
Lessons From Leonardo: What Leonardo da Vinci Can Teach Us About Water
LAGOON_WW Aeration Pulling Together: Public-Private Partnerships Poised To Push California Water Efficiency
Using LinkedIn To Position Your Company As A Thought Leader Using LinkedIn To Position Your Company As A Thought Leader
2017-02-14_An Open Letter to Michelle Obama On Water An Open Letter To Michelle Obama On Water
2017-01-25_Why CA's Cannabis Industry Will Lead Water Innovation Why California's Cannabis Industry Will Lead Water Innovation
An Open Letter To President-Elect Trump On Water
2016-12-05_Cheers to World Soil Day Cheers To World Soil Day
2016-10-18_Water & the Art of War-Is China Gaining a Stranglehold on the World Water And The Art Of War: Is China Gaining A Stranglehold On The World Water Supply?
Share Your Passion Share Your Passion
An Independence Day Salute To Our American Heroes An Independence Day Salute To Our American Heroes
On The Online Soapbox: Blogging Tips To Open The Spigot For Content Marketing Programs In The Water Industry
Rural Water Systems: Dancing Backwards And In High Heels Rural Water Systems: Dancing Backwards And In High Heels
World Water Day Redux World Water Day Redux
Sensorship In The Water Sector Sensorship In The Water Sector
Is Water Shortage the Next Big Short? Is Water Shortage The Next Big Short?
Wine Like A Fine Wine, Water Needs To Breathe
I've Looked At The Cloud From Both Sides Now I've Looked At The Cloud From Both Sides Now
2015-09-19_Women and Water Women And Water
2015-08-18_The Black Lagoon or the Blue Lagoon The Black Lagoon Or The Blue Lagoon?

CONTACT INFORMATION

Mazzei Injector Company, LLC

500 Rooster Drive

Bakersfield, CA 93307

UNITED STATES

Phone: 661-363-6500

Fax: 661-363-7500

FEATURED PRODUCTS

  • GDT Skid
    GDT Mixing & Contacting Systems

    The GDT Process starts with the creation of ozone from an Ozone Generator. The ozone is then drawn into a Mazzei®Venturi Injector which provides dynamic mixing (a Back Pressure Control Valve adjusts injector outlet pressure optimizing ozone mass transfer in the system). Then mixing and contacting is enhanced in a Flash Reactor.

  • Pipeline Flash Reaction (PFR)
    Pipeline Flash Reactors for Mixing & Contacting

    Pipeline Flash Reactors (PFRs or spool pieces) utilize high velocity mixing to transfer ozone or oxygen-enriched sidestreams into bulk water flow, all within a compact footprint. With a PFR, ozone or oxygen mass transfer occurs in the pipeline within seconds, eliminating the need for additional tanks or basins.

  • Ozone Injection Skid
    Injection Skids

    Mazzei injection systems are designed using Mazzei’s patented technologies to obtain the most efficient mixing and contacting of air, oxygen, ozone or chemicals into a water stream.

  • Nozzle Basin Manifold System in Lagoon
    Nozzle Manifold Systems & Mixing Nozzles

    Mazzei MTM Mixing Nozzles provide dynamic mixing under pressure, which results in great mass transfer. When used in conjunction with the patented Mazzei® Injector, these nozzles dramatically enhance system mixing and contacting performance. Mazzei nozzles allow the delivery of treatment gases to any depth — all within a compact design, with trouble-free operation and easy installation. Many models are available for various applications.

  • Degas Separator
    Degas Separators And Degas Relief Valves

    The GDT Degas Separator is a patented centrifugal vortex unit that separates entrained and stripped gases from liquid (water) based on the density difference between the gas and liquid. 

ANNOUNCEMENTS

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