Mazzei Injector Company, LLC

Wastewater Treatment with the Mazzei AirJection® System

Mazzei® Injectors
MTM™ Nozzles
Installations
Retrofit Advantages
Alpha Testing (High-Contaminant)
Alpha Testing (High-Solids)
SOTR Testing
SAE Data
Case Studies
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Activated Sludge Aeration
Odor Control
Ozone for Disinfection
Post-Treatment Aeration
Pure Oxygen Injection
Sewer Main Aeration
Sludge Digestion
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Application Questionnaire in METRIC Units (PDF)
Application Questionnaire in US Units (PDF)
Mazzei AirJection System

Wastewater is pumped through one or more high efficiency Mazzei® Injectors, forcing air or oxygen to aspirate into the wastewater.

The resulting gas-water mixture is discharged back into the basin through Mazzei® Mass Transfer Multiplier™ (MTM) Nozzles for greater oxygen transfer.

Pond and Tank Installations

  • whisper quiet operation - no blowers
  • low system maintenance - no fouling
  • no limits on water depth
  • low operating and installation costs

Tank and Pond Filling

  • Easily adaptable for many applications - Tanks, Ponds, Lagoons
  • Can be used to inject air or pure oxygen
  • Resistant to corrosion, erosion, and abrasion
  • Energy efficient oxygen transfer
  • Alpha factor tested and validated (Process-water tested)
  • SOTR tested as per ASCE clean water oxygen transfer protocol

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Click to see more information about each application below:

1 Sewer Main Aeration 3 Activated Sludge Aeration 5 Post Aeration
2 Odor Control 4 Pure Oxygen Injection 6 Sludge Digestion
7 Ozone Disinfection

1-Sewer Main Aeration 2-Odor Control 3-Aeration 4-Pure Oxygen 5-Post Aeration 6-Sludge Digestion 7-Ozone for Disinfection


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© Mazzei Injector Corporation
Mazzei® and AirJection® are registered trademarks of Mazzei Injector Corp.
Products and processes are protected under one or more of the following US patents:
6866703, 6730214, 6193893, 6173526, 5951922, 5894995, 5863128, 5674312, 5622545, 5338341, 4917304, 4123800
and Corresponding International Patents.
Other US and International Patents Pending.

The Mazzei Look is a three-dimensional registered trademark.

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