Aeration with an ejector aerator
The Landia AirJet is an ejector aerator that works by automatically sucking the air into the ejector and subsequently mixing it with the wastewater during combined mixing and aeration.
Chopper pump with ejector system
The AirJet consists in all its simplicity of a chopper pump that has been fitted with an ejector system. Compared to most other aeration systems, the AirJet is extremely easy to install and control. There is no need for compressors, bottom-mounted diffusers and advanced controls.
The Landia AirJet can be installed in both existing and new tanks. In some cases, there is no need to empty the tank before the system is installed. The AirJet is available in a submersible version as dry-installed and floating mounted on a pontoon.
Photo: Roquette
AirJet – easy and efficient
With the Landia AirJet you get a simple and efficient aeration system. It can be your actual source of aeration, to counteract bothersome odours, and additional aeration at peak loads or as a replacement for worn-out rotor or surface aerators.
The AirJet is ideal for heavily polluted wastewater and, since the system does not stop, the aerator has a constant efficiency – unlike most other types of aeration.
The oxygen transfer levels are always maintained, even when we get a higher concentration of solids, so our wastewater is always aerated properly and never goes septic.
- Operations Manager James Blodgett, East Cedar Creek Fresh Water Supply District
Case studies - wastewater
A strong partner with extensive experience in wastewater
In all honesty, you will not find anyone who has more experience with wastewater mixers than Landia.
Landia supplied the first mixers for sewage treatment plants in the late 1980s and today you will find Landia products at sewage treatment plants worldwide. The wastewater industry is growing year by year and we are keeping pace. When you contact Landia, you will speak with staff who know the industry, and who like the wastewater industry.