Our solutions for wastewater
Mixing aeration tanks
Get the optimal use of energy consumption in your sewage treatment plant with efficient mixing of aeration tanks.
Mixing in process tanks
Ensure efficient mixing of sludge and influent with a mixing solution from Landia.
Mixing sludge
More than 40 years with solutions for mixing sludge in sewage treatment plants.
Pumping sludge
Landia can offer durable pumping solutions for pumping all types of sludge.
Mixing digestion tanks
With Landia GasMix, you get the maximum benefit from the digestion tank in your sewage treatment plant. The system utilizes gas and sludge recirculation for mixing in the tank.
Aeration, ejector aerators
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.
Sewage lift stations
The Landia’s chopper pumps break down impurities before they are pumped further into the system and therefore act as a problem solver in pumping stations.

A selection of our products within wastewater
- you can find more under the 'Products' section in the top menu
Case studies - wastewater
A strong partner with extensive experience in biogas
You will not find anyone who has more experience with pumping and mixing solutions for biogas plants than Landia. We have been involved since the biogas industry’s infancy in Denmark, and today you will find Landia products in biogas plants worldwide.
The biogas industry is growing year by year and we are keeping pace.
When you contact Landia, you will speak with employees who know the industry, including some who have worked in biogas plants themselves.





