Self Aspirating Surface Aerator: Aspiro Aerators & Mixers

Self Aspirating Surface Aerator Aspiro is a surface-mounted, self-aspirating propeller aerator and mixer. It draws atmospheric air below the surface and injects it through a hollow induction shaft. As a result, it creates a strong, horizontal mixed stream, much like a boat’s wake.

How It Works

First, the propeller pulls air down through the induction shaft. Next, Aspiro shears that air into fine bubbles and blends them into the flow. Therefore, oxygen reaches more of the basin, not just the area near the unit.

Key Benefits

Moreover, Aspiro delivers excellent directional mixing in lagoons, tanks, and basins. In contrast to splashing surface aerators, the action stays subsurface, so the unit runs quietly. Additionally, that subsurface operation helps limit aerosol and splash, which can reduce odor issues in high-strength wastewater.
Also, you can use one unit or multiple units. Consequently, you can fully or partially mix very large volumes while keeping installed power low. For deep basins, multiple units can suspend heavy solids loads. For large lagoons, smaller units can create an oxygenated “odor cap” across wide areas.

Installation Flexibility

Aspiro ranges from 2 HP to 100 HP. For example, you can mount it on floats, fix it to a bridge, or attach it to a wall. Likewise, it performs well in changing water levels and all weather conditions. Options like stainless steel flotation assemblies, work platforms on larger sizes, and anchoring and cabling details are available on request.

Maintenance

Finally, routine maintenance stays simple and fast, so downtime stays low. When you need dependable mixing and oxygen transfer, Self Aspirating Surface Aerator Aspiro helps improve treatment outcomes with efficient oxygen distribution.

Nulantic Water is an exclusive representative of Self Aspirating Surface Aerators from Aerator Solutions and is proud to serve customers and projects based in Atlantic Canada.

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