Unidirectional aeration systems
Simple to mount
Just one wire to connect
No operational disruptions
No blowers or costly infrastructure
High oxygen transfer rates
Heating element for cold weather
Mounted and floating models
Adjustable jet inclination
Pumps from 6.5 to 24 hp
What is a unidirectional aerator?
A unidirectional aerator is a wastewater mixing and aeration solution for sequencing batch reactors (SBRs), sludge storage tanks, and aerated basins and lagoons.
Ecoprocess unidirectional aerators (formerly known as Oxijet) are submersible jet systems that reliably deliver oxygen to wastewater in all seasons. Our design uses no blowers, giving you superior – and silent – performance without the high cost of installing and operating a traditional system.
Applications
- aerated basins and lagoons
- sequencing batch reactors
- sludge management tanks
- stabilization ponds
- upgrades to faulty aeration systems
How do our unidirectional aerators work?
Ecoprocess unidirectional aerators include a unique venturi assembly that plays a central role in their operation.
When the system’s submersible jet pump shoots wastewater through the venturi assembly, it creates an area of low pressure around the nozzle inlet. This pressure differential forces air above the surface to be drawn in through an inlet pipe.
As wastewater exits the venturi assembly, its pressure increases to match the pressure inside the system’s diffuser pipe.
Wastewater in the diffuser pipe mixes with aspirated air. This mixture is then powerfully ejected as a jet of fine air bubbles, effectively aerating and mixing a wide area.
1-year warranty
Our 1-year warranty for unidirectional aeration systems includes all:
- original parts
- replacement parts
Available models
We offer a range of aerator mounting options to give you superior flexibility in the field. Whatever the configuration of your project, we have the personalized solution to meet your needs.
Solutions for concrete tanks and basins with consistent water levels.
- direct access to aerator
- easy installation and maintenance
- stainless steel guide wire
- pumps from 6.5 to 24 hp
Solutions for deep tanks and basins.
- our most affordable option
- ultra-robust concrete base
- no boat required
- pumps from 6.5 to 24 hp
Solutions for variable water levels.
- surface access to aerator
- durable sink-proof pontoons
- cold weather resistant
- pumps from 6.5 to 24 hp
Talk with an expert
Contact our expert in your area for more information about the wastewater treatment system and process equipment that is right for you.
