VorTech
University of Galway spin-out VorTech Water Solutions, is bringing highly disruptive mixing technology based on cyclonic principles to deliver lower cost and higher efficiencies to the energy intensive wastewater industry. Enterprise Ireland supported the successful development of the technology under its commercialisation fund from 2016 to 2019.
Having studied vortex flows extensively during his doctoral research and considered the use of cyclonic principles to recover hydroelectric power, Dr Sean Mulligan engaged with Enterprise Ireland (EI) and University of Galway to explore the use of the EI Commercialisation Fund program to develop a commercial proposition. In what was a virtuous cycle between the support provided by Enterprise Ireland, along with the facilities and expertise at the University of Galway and the research team (comprising also Dr Eoghan Clifford, Peter Leonard and Alan Carty) a particularly strong commercial proposition was created.
The company launched in 2019, and was immediately challenged by the Covid 19 pandemic, but has shown its resilience by adapting its business model to leverage its strength in fluid dynamics to create a complementary, high-value hydraulic infrastructure simulation services to the industry.
With this dual track strategy, the company is active across both the industrial and municipal sector through energy efficient upgrades and high value simulation services.
University of Galway has supported the company from its inception through all stages of its formation and evolution and continues to be a key part of its R&D strategy as it operates in a highly regulated sector.
Aeration is a key step in the wastewater treatment process where wastewater is oxygenated to accelerate the breakdown of pollutants. Traditional approaches to aeration can be very energy inefficient and have remained unchanged for decades. With an energy demand approaching 2% of the world’s energy requirements and growing, as wastewater treatment becomes more prevalent in the developing world, the reliance on old, energy inefficient mechanisms must be addressed in future years.
Through the commercialisation fund support, a near life size prototype was built, and a full-scale pilot was built and deployed in a University of Galway wastewater treatment testing facility. The project team sought and secured Sustainable Energy Authority of Ireland (SEAI) funding for trial site deployment at an operational wastewater facility. The Enterprise Ireland Business Partner Programme was used to bring on additional commercial expertise to lead the business development effort. Upon completion of the Commercialisation Fund, the company spun out from University of Galway.
Infrastructure deployed in this sector is expected to have a lifetime that spans decades. Therefore, in the adoption of new technologies, performance and durability must be carefully considered in whole lifecycle cost assessments. With this in mind, VorTech has adapted its strategy to designing robust, modular drop-in versions of its technology for additive low risk deployments. The company now has four commercial deployments of its Vortex Powered Aeration technology, including one at a major food distributor in the United Kingdom. It has also carried out many CFD design validation and optimisation projects domestically and internationally as far as New Zealand and the middle east on major water and wastewater infrastructure projects.
www.vortechws.com