Operational challenges in a high-stakes environment
As bitcoin mining hardware becomes increasingly powerful, the heat generated by these devices poses significant operational challenges. As a leader in immersion cooling solutions, Rosseau set ambitious goals: ensuring miners operate continuously at peak performance while maximising revenue, optimising operational costs, and thriving in diverse and challenging environments. 

These include high-humidity, high-salinity regions, such as coastal areas in the Middle East, where maintaining stable fluid temperatures is critical for efficient and reliable operations. Additionally, the company needed flexible, scalable solutions to meet the unique demands of each client’s setup, whether in the frigid Midwest or the scorching deserts of Texas.

Custom-engineered cooling systems provide the answer
Our Kelvion team designed heat exchange systems specifically suited to the extraordinary power density of Rosseau’s industrial-scale immersion cooling solution. These were optimised for various operating environments, ensuring reliability and performance even under extreme conditions.

To meet the scale and cost-efficiency demands of bitcoin mining, we developed larger cooling units to reduce the need for multiple cooler systems in-line with Rosseau’s industrial scale solution, offering greater value and efficiency.

In addition, we adapted the designs to handle high-salinity and high-humidity environments, ensuring optimal fluid temperatures and stable operations even in the hottest climates.

Having manufacturing facilities worldwide meant we were able to provide flexible production schedules, enabling Rosseau to meet tight lead times and ensure their systems were operational as quickly as possible.

The result
The strategic co-engineering between Kelvion and Rosseau has created comprehensive cooling solutions that deliver exceptional results for miners. By combining Kelvion's thermal engineering expertise with Rosseau's immersion cooling innovation, the collaboration has produced systems that significantly improve operational efficiency and reliability while establishing future-ready infrastructure capable of handling increasingly powerful mining hardware entering the market.

Daniel Koff, Co-Founder of Rosseau, highlighted the value of the partnership: “Kelvion’s ability to deliver customised, industrial-scale solutions tailored to the industry-leading performance of our immersion cooling system has been a game-changer. Their engineering excellence, adaptability, and commitment to quality have enabled Rosseau to provide our clients with best-in-class cooling solutions that set the standard in bitcoin mining. ‘Power density’ is upstream of everything miners care about, including optimal miner efficiency due to better temperatures, maximum operational stability, and significantly greater longevity, and revenue per device. In combination with Kelvion, we’ve leveraging mission critical data centre best practices to ensure our clients operations can run uninterrupted, while maximising the efficiency, longevity and revenue from their mining hardware.”