VorTech Water Solutions
About
VorTech Water Solutions Ltd., headquartered at Mervue Business Park in Galway, Ireland, develops and manufactures the Vortex Powered Aeration (VPA) system — a proprietary wastewater aeration technology that inverts conventional fine bubble diffused aeration by using cyclonic vortex flow to draw water through air rather than forcing air into water through submerged diffusers. Each VPA unit provides simultaneous aeration and tank mixing, eliminating the fouling, clogging, and declining efficiency that plague diffused aeration systems. The product line spans from the compact VPA-3020 for municipal CMAS and dairy oxidation ditch applications (3,333 to 10,000 PE) through the VPA-S1010 for industrial MBR configurations (4,000 PE) up to the VPA-S5040 for large municipal oxidation ditches (120,000 PE). All models retrofit onto existing tanks without requiring significant process changes. Performance data from operational installations indicate approximately 30% energy reduction in aeration, up to 90% maintenance cost savings versus diffused systems, and installation timelines as short as three days. VorTech also provides custom CFD modeling and site-specific engineering services alongside educational workshops covering aerobic treatment fundamentals, VPA hydraulics, and advanced SOTE/SAE design topics. The company serves municipal wastewater and industrial markets including dairy, beverage, and food processing.
Key Products
High-capacity aeration and mixing unit for municipal oxidation ditches up to 120,000 PE, combining aeration and mixing in a single vortex-based unit.
Compact VPA unit for industrial MBR applications around 4,000 PE, providing aeration and mixing without diffuser fouling.
Mid-range VPA unit for municipal CMAS and dairy oxidation ditch applications from 3,333 to 10,000 PE.
VPA unit for industrial abattoir and CMAS applications around 19,000 PE, designed for new build installations.
Site-specific engineering design and CFD modeling for VPA system optimization and retrofit onto existing tanks.
Two-tier educational workshops covering aerobic wastewater treatment fundamentals, VPA hydraulics and oxygen transfer, and advanced topics including SOTE/SAE and control/automation.
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