Engineering a Sustainable Future
We're not just designing processes. We're designing a future where innovation and sustainability work in harmony, powered by our revolutionary Rotowinnerâ„¢ technology.
Discover Our SolutionsWhat We Do
Our Core Services
We provide transformative solutions to optimize processes, improve efficiency, and promote a greener future through our specialist high-technology project development.
Technology Development
We specialize in developing advanced technologies that revolutionize industries, from conceptualization and design to prototyping innovative, tailored solutions.
Pilot Plant Development
We design and construct pilot plants to test and validate new technologies, providing a controlled environment for real-world data collection before full-scale production.
Process Optimization
We analyze existing processes to enhance efficiency, productivity, and sustainability, aiming to reduce waste, minimize energy, and streamline operations.
Technical Consulting
Our experienced consultants provide expert guidance on process optimization, technology selection, and project feasibility, offering strategic insights for success.
Customized Solution Design
We collaborate closely with clients to develop tailored approaches that address their unique challenges, combining technical expertise with industry insights.
Research & Development
We are committed to continuous R&D, exploring new ideas and collaborating with partners to develop innovative solutions for emerging challenges.

Enhancing Lives Through Innovative Engineering
Our journey began in 2015, when our visionary founder, Dr. Ryno Pretorius, perceived the potential of intertwining cutting-edge technology and engineering to make a lasting impact on the world.
With an unwavering commitment to our vision, an innovative spirit, and a team of dedicated professionals, we're reshaping the world of metal recovery and electrolysis processes. Sustainability is at the heart of everything we do.
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The Rotowinnerâ„¢ Advantage
Our flagship innovation, the Rotowinnerâ„¢, is a patented electrowinning system that stands as a testament to our commitment. This groundbreaking technology offers exceptional mass transport rates and a compact design, making it a game-changer in various applications.
- Revolutionizing metal recovery and water treatment.
- Enabling continuous harvesting with direct scraping technology.
- Prioritizing safety with a full reactor enclosure.
Get In Touch
For any inquiries, questions, or commendations, please reach out. We're ready to collaborate and find the best solution for your needs.
Contact Information
33 Eland Street, Koedoespoort Industrial, Pretoria, 0186
info@frpd.biz