The iMERMAID project has released a new video showcasing its latest technological breakthrough: Akvo. Developed by partner Eden Tech, this cutting-edge microfluidic remediation system uses biomimetic design to degrade persistent micropollutants in water.
As the Mediterranean faces increasing pressure from contaminants of emerging concern—including pharmaceuticals, herbicides, and industrial chemicals—innovative solutions are urgently needed. The newly released video offers an inside look at how iMERMAID Use Case 2 is addressing this challenge with a system inspired by the human vascular system.
Biomimicry Meets Photocatalysis
The video details the engineering behind Akvo, which mimics the body’s network of arteries and capillaries to maintain high-throughput fluid transport under low pressure. By combining this microfluidic design with photocatalysis, the system effectively breaks down pollutants like Ibuprofen, Bisphenol A, and herbicides without chemicals or excessive energy.
“Akvo represents a shift towards compact, eco-friendly water treatment,” explains the video narration. “By integrating immobilized photocatalysts and microscale channels, we enhance mass transfer and light exposure, resulting in faster, more consistent pollutant degradation.”
Key Advantages Highlighted:
- Compact & Modular: Weighing under 10kg, it is ideal for urban areas with limited space.
- Zero Liquid Discharge: An eco-friendly process with a low carbon footprint.
- High Efficiency: Successfully degrades a wide range of contaminants, from fungicides to industrial chemicals.
- Scalable: Supports industrial customization to adapt to different volumes and pollutant types.
As highlighted in the video, Akvo is currently installed at a Polyopharma facility in Tunis to tackle pharmaceutical micropollutants. By January 2026, the technology will expand its reach to the ESDAK (SDAC) facility in Crete, where it will be evaluated for leachate treatment.
