3 Sept 2025
RanMarine Technology is proud to partner with Challenge Almere-Amsterdam, one of Europe’s premier triathlon events and host of this year’s European Championship Long Distance, to tackle water quality challenges through innovative, sustainable technology.
The Challenge
As summer conditions across Europe create ideal environments for blue-green algae proliferation, outdoor aquatic events face increasing water quality management challenges. Whilst blue-green algae occurs naturally in water bodies at low levels and is typically harmless, it can multiply to concerning concentrations under certain conditions, potentially impacting athlete safety.
Our Solution in Action
From start September through 11 September, our CyanoShark system is being deployed daily on the Challenge Almere-Amsterdam swimming course. This cutting-edge technology employs multi-modal, chemical-free treatment methods to safely disrupt and neutralise harmful algae growth whilst minimising impact on other aquatic life.
The CyanoShark represents a breakthrough in sustainable water treatment, offering event organisers a proactive solution that works with natural ecosystems rather than against them. Unlike traditional chemical treatments, our approach maintains the delicate balance of aquatic environments whilst addressing specific water quality concerns.
Real-World Impact
This deployment demonstrates how innovative technology can address real-world challenges in the sports and events industry. By partnering with Challenge Almere-Amsterdam, we’re not just providing a solution – we’re showcasing how environmental responsibility and athletic excellence can work hand in hand.
The organising committee’s proactive approach to athlete safety, combined with our commitment to chemical-free water treatment, represents a new standard for sustainable event management in the face of changing environmental conditions.
Looking Forward
As climate change continues to influence water quality conditions globally, partnerships like this highlight the importance of innovative, environmentally conscious solutions. The data and insights gathered from this deployment will contribute to our ongoing development of water quality management technologies.
For more information about this partnership, visit the Challenge Almere-Amsterdam announcement.
