Landia AirJet
Efficient Aeration and Mixing for Wastewater Treatment
The Landia AirJet system offers a robust and efficient solution for aerating and mixing wastewater in both industrial and municipal wastewater treatment plants.
This versatile system combines the power of a Landia chopper pump with an ejector system to deliver reliable performance and minimise operational costs.
Applications
Landia AirJet systems are highly adaptable and can be employed in a variety of wastewater treatment settings, including:
- Aeration Tanks: Maintaining optimal oxygen levels for efficient biological treatment.
- Sludge Holding Tanks: Preventing solids settling and promoting homogenization.
- Stormwater Basins: Aerating and mixing stormwater to reduce pollutants and odors.
- Leachate Aeration: Effectively aerating leachate in tanks or lagoons to enhance treatment processes.
How it Works
The AirJet system operates on a simple yet effective principle:
Chopper Pump
A Landia chopper pump draws wastewater into the system.
The chopper pump’s ability to handle solids ensures uninterrupted operation even with challenging wastewater streams.
Ejector System
The wastewater is then forced through a specially designed ejector nozzle, creating a vacuum that draws in air.
Mixing and Aeration
The air and wastewater are thoroughly mixed within the ejector, creating a highly aerated mixture.
Discharge
The aerated wastewater is then discharged back into the tank, ensuring effective oxygen transfer and circulation.
Key Features and Benefits
Self-Aspirating
The AirJet system eliminates the need for external compressed air supply, reducing energy consumption and simplifying operation.
Easy Installation
AirJet systems can be installed in most tank types, often without the need to empty the tank, minimising disruption to operations.
Non-Clogging Design
The integrated chopper pump and ejector system prevent clogging, ensuring reliable performance and reducing maintenance needs.
Corrosion Resistance
Available in stainless steel for aggressive wastewater environments, ensuring long-term durability and performance.
Low Noise and Odour Control
The AirJet system operates with a low noise level and helps prevent septicity, minimizing odor issues.
Low Maintenance
With minimal moving parts and a robust design, the AirJet system requires very little maintenance, reducing operating costs.
Customisation Options
Landia offers a range of AirJet models to suit specific needs and applications.
These include submersible, floating, and dry-installed configurations, as well as options for single or twin ejectors.
A variety of chopper pump sizes and materials are available to match the demands of different wastewater streams.
The Landia AirJet system provides a comprehensive and efficient solution for wastewater aeration and mixing, optimising treatment processes and minimising environmental impact.
SPS Pumps is There to Help
At SPS Pumps, our Landia Centre of Excellence is there for you, to help finding the most adequate pump for your application. Our expertise is second to none.
Need more help?
Contact us today
Call us on +32 2 657 23 53 or send us an email to info@sps-pumps.com.
This information is provided with the permission and courtesy of Landia A/S.
