A range of surface aerators designed for wastewater treatment. Two key words are AERATION and to ensure the most efficient ratio dissolved oxygen/energy consumption.
ADVANTAGES
- Self-standing structure stabilised by cables
- Suitable for all types of aeration tank without footbridge
- Unsinkable floats made of resin polyester
- STAINLESS STEEL or POLYESTER aeration rotor
- Robust system = low maintenance
- Rotor open blades type to get rid of fibers and rags clogging
- Wide range of power from 1,1 to 75 kW
- Efficiency of 1,7 to 2,5 kgO²/kWh depending on model and installation conditions
AQUAMEO LFL floating low-speed aerator
OPERATING PRINCIPLE
Wastewater aeration systems must perform two functions simultaneously:
- optimal mixing of the effluent to keep solid particles in suspension and ensure good homogenisation of the
environment. - dissolve oxygen required for effluent treatment,
The driven rotor agitates the water in the aeration tank and transfers oxygen using air-water contact by means of a spray on the surface of the aeration tank: the aerator lifts the water, creating a vacuum while the oxygen sinks back down.
The layout and shape of the floats ensure optimum stability and buoyancy.
The speed of rotation is determined to enable the rotor to achieve optimum mixing and oxygen yield in accordance with the customer’s requirements. The AQUAMEO LFL has the advantage of low maintenance, there are no wearing parts that need to be replaced regularly.
OPTIONS
- Walkway for maintenance