Using a liquid as motive medium, liquid jet gas compressors compress gases or vapours with large pressure differences. There is a special ejector design for mixing air or other gases with the motive liquid or for aerating waste water. These ejectors operate at a high gas/liquid mass transfer rate with simultaneous intensive mixing of the liquid itself.

Applications

Foodstuffs industry

• Hydrogenation of edible oils.
• Sulphurisation of weak juices (sugar factory).
• Introducing CO2 into sugar juice.

Treating drinking water

• De-acidification of hard water.
• De-nitrification of drinking water with H2 gas.
• Introducing ozone into drinking water.

Chemical industry

• Introducing Cl2 gas into EDC-Plants.

Biological sewage treatment

• Waste water aeration.
• Introducing ozone into waste water.
• Introducing gaseous oxygen into waste water.
• Aeration and intermixing in SBR-Plants.
• Activated sludge process.
• Aerobic sludge stabilisation.
• Nitrification of waste water.
• Neutralisation of alkaline waste water with flue-gas or CO2

Flotation

• as saturation in the pressurised dissolved air flotation.

Lake rehabilitation

• Deep water aeration