STUR PUMPS is a brand specialized in submersible equipment such as pumps, agitators and aeration systems.

Venturi Aerators offer an aeration system composed of a submersible pump, an atmospheric air intake tube and one or more ejectors.

Its function is to inject a secondary flow (atmospheric air) into a tank, by means of the motive energy of a primary flow (tank liquid) that facilitates its mixing and dissolution.

After having assessed the demand for Kg O2/h under standard conditions (see Working range on page 5), depending on the aeration tank, the solutions that satisfy the basic conditions must be identified, using one or more Venturi aerators.

Applications

• Conventional process (activated sludge)
• Sequential Reactors (SBR)
• Homogenizing tanks
• Zootechnical applications
• Neutralization of alkaline wastewater with CO2
• Pure oxygen application
• Foam reduction
• Storm tanks
• Leachate treatments