Elisa Claire Sy of E-Primate presents RAS-P.I.N.A.S, a closed-loop, water-efficient system for land-based fish farming. The technology integrates biofiltration, aeration, and mechanical treatment to support high-density production while conserving water and land and reducing disease risk. RAS-P.I.N.A.S also offers flexibility in farm siting, with trade-offs in energy use and infrastructure costs. Recirculating aquaculture systems are gaining traction as a key innovation in Asia’s sustainable aquaculture future.

This pitch was presented at AquaInnovate, an immersive networking and coaching event for aquaculture entrepreneurs and startups was held in Bangkok from 12-19 May 2025. For more information on the event please visit:

https://aquahub.asia/aquainnovate/