RN Solutions B.V. has selected EMI Twente B.V. as its independent preferred laboratory partner for application testing of its patented membrane distillation modules .
At EMI Twente, we bring membrane technology closer to industry. This collaboration is a good example of that role. RN Solutions develops and manufactures patented membrane distillation modules. EMI Twente supports the next step: testing how those modules perform on specific feed waters and under relevant process conditions.
Application testing is often the moment where a promising membrane technology becomes practical knowledge. Feed composition, temperature, fouling behaviour, stability, operating window and product water requirements all influence performance. With structured testing, customers can better understand whether membrane distillation is suitable for their application and what is needed to move towards implementation.
For RN Solutions and its customers, EMI Twente will support feed water screening, long duration testing, process optimisation and independent performance verification. These activities help identify where the technology performs well, where further optimisation may be needed and which operating conditions are most relevant.
RN Solutions’ patented membrane distillation technology is designed for applications including industrial water, clean water for hydrogen production, agriculture, recreation, shipping and other industrial processes. The technology uses low value heat or waste heat to produce high purity water from streams such as seawater, brackish water and effluent. Its L GAP MD module was recognised with the Aquatech Innovation Award 2025 in the category Innovation not to market yet.
We look forward to supporting RN Solutions, system integrators and end users in exploring the practical potential of membrane distillation.
RN Solutions develops membrane distillation modules with a clear focus on practical use. By working with EMI Twente as our independent preferred laboratory partner, we can stay focused on building and delivering our technology, while customers receive application specific test data from a team with deep membrane expertise
Radjesh Nidhansing
Owner of RN Solutions B.V.
