Land-Based Aquaculture Engineering

PR Aqua moves to current office location at 5148 Metral Drive Nanaimo in 2023

Who We Are

Based in British Columbia, Canada, PR Aqua is an industry leader in recirculating aquaculture system (RAS) design and engineering. With more than 100 years of combined expertise, our team delivers world-class solutions for both commercial and public aquaculture facilities.

Our Capabilities

Our capabilities go beyond large-scale RAS design & supply. Below is a comprehensive list of what we offer our clients.

PR Aqua RAS Recirculating Aquaculture System Design Experts

Design & Engineering Solutions

Small to Large-Scale RAS Design & Supply – Turnkey solutions tailored to your operational scale and species requirements
Partial Reuse Aquaculture Systems (PRAS) – Efficient designs for water reuse and sustainability, optimizing operational costs
Advanced Reuse Technologies – Designs incorporating denitrification and other water reuse innovations to minimize freshwater use and effluent discharge
Aquaponics & Integrated Production Systems – Incorporation of aquaculture into aquaponic systems, including nutrient recovery, mineralization, and efficient integration with fish production
Influent and Effluent Treatment Systems – Custom treatment solutions to meet regulatory standards, reduce environmental impact, and optimize water quality
Conservation & First Nations Hatchery Design & Supply – Specialized solutions supporting community-based, conservation, and indigenous aquaculture initiatives

Analytical & Advisory Services

Independent 3rd Party Review – Objective evaluation of designs, construction, and operational performance provided by other suppliers
Bioplanning Review & Development – Creation and evaluation of biological plans for production efficiency, biosecurity, and regulatory compliance
Economic Modeling & ROI Planning – Comprehensive financial analysis and investment guidance to optimize project returns
Computational Fluid Dynamics (CFD) Analysis – Advanced modeling to optimize water flow, oxygenation, and system hydraulics
Project Feasibility Studies – Technical and economic assessments supporting informed investment and operational decisions
Pre-Construction De-Risking – Identification and mitigation of design, operational, and financial risks before construction begins

Operational Support

System Troubleshooting – Expert problem-solving for operational inefficiencies and system or performance issues
Operational Training & Support – Hands-on training and ongoing guidance for owners/operators to maximize system performance and productivity

Sustainability & Innovation

Advanced Water Reuse & Resource Recovery – Implementation of technologies such as denitrification, phosphorus recovery for environmentally responsible production
Energy and Resource Optimization – Guidance and solutions to reduce energy use, water consumption, and operational footprint

By combining engineering excellence with proven project delivery, PR Aqua ensures every system is designed to meet the highest standards of quality, reliability, and sustainability.

Our Approach

With decades of experience in Recirculating Aquaculture Systems (RAS), PR Aqua has developed a proven approach to project delivery that balances quality, efficiency, and cost control.

Our process follows a phased model that combines tailored system design, high-quality equipment packages, and dedicated support services. From initial planning through construction, commissioning, and long-term operation, we make sure every stage runs smoothly and delivers lasting results.

Project Success Factors

The foundation of a successful aquaculture facility begins with early collaboration.

By utilizing PR Aqua’s licensed process and mechanical engineers at the start of a project, clients significantly increase their chances of success. Our engineers help transform ideas into practical, expertly engineered solutions, while anticipating and mitigating challenges in water treatment and life support systems. At every stage of design, we work to mitigate risks and ensure your facility is built for reliability, performance, and long-term success.