Imagine adding air to water without using loud, power-hungry pumps. This technology uses a special electric field to pull tiny, long-lasting bubbles into the liquid. These bubbles stay active for weeks, cleaning the water much more efficiently than traditional methods.
Traditional water aeration is energy-intensive and often inefficient, leading to high operational costs and environmental issues like methane emissions and eutrophication.
A low-energy nanobubble generator and continuous-flow prototypes for sludge-tank recirculation, including commercial-grade controller designs.
If you are a municipal plant dealing with high energy bills and methane emissions — this project developed a nanobubble generator that reduces energy costs by an order of magnitude compared to classical pumping methods.
If you are a fish farm dealing with poor oxygen levels and high maintenance costs — this project developed a low-maintenance aeration system that creates stable, uniform nanobubbles for better water quality.
If you are an irrigation provider dealing with water quality issues — this project developed an additive-free aeration tool that improves water oxygenation with significantly lower power consumption.
The energy costs of this non-contact method are an order of magnitude lower than classical approaches like Venturi tubes.
The project focused on optimizing electrode designs for larger-volume water nano-aeration and securing UL and CE certification for mass-scale production.
Based on available project data, the technology is a spin-out from UCD Chemical Engineering, though specific licensing terms are not listed.
No, the project describes the method as additive-free and non-contact.
The generated nanobubbles are kinetically metastable and typically last for many weeks and longer.
The project is led by a single SME, AQUAB NANOBUBBLE INNOVATIONS LIMITED, based in Ireland. With a 100% industry ratio and no university or research partners in the consortium, the focus is heavily weighted toward commercialization and industrial application rather than basic research.
Contact AQUAB NANOBUBBLE INNOVATIONS LIMITED in Ireland
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