Our Offerings
PRISM® Nitrogen Membrane Systems
Pre-engineered or tailor-made nitrogen systems primarily utilized for offshore energy applications.
PRISM® Process Gas Systems
Used in biofuel and petrochemical applications, refineries, ammonia plants, and methanol plants.
Global Service & Support
Our dedicated team of experts keeps your membrane system in exceptional operating condition year after year.
Advantages of Air Products ETO Membrane Systems
Precision from start to finish
Precision design and performance from fabrication, commissioning, and startup to long-term service and support.
Proven performance record
A performance guarantee period is offered on our ETO systems. Some installations have been operating for more than 20 years.
Worldwide installations
We have delivered hundreds of ETO nitrogen systems and even more ETO process gas systems around the world. Many represent repeat customers.
Engineered for lasting stability
Our ETO solutions are backed by a long list of quality certifications, including ISO certification. We are a preapproved supplier for leading companies across the globe.
Why Air Products ETO Membrane Systems
Engineering Excellence
We bring deep technical fluency and real-world experience to every project, helping you design systems that perform exactly as needed. Our systems are proven in the world’s toughest applications—performance isn’t optional, it’s essential.
System-Level Thinking
We think across the entire system, helping you minimize integration risks, close performance gaps, and make smarter decisions. From initial spec to post-install support, we stay engaged and accountable—ensuring that you stay on track from concept through commissioning.
Tailored Solutions
We don’t repurpose off-the-shelf systems. We build around your specs, your constraints, and your performance targets. The result is a solution that works exactly as intended, in the real world. Fewer surprises, less rework, and solutions that deliver.
Collaboration Built for Complexity
We understand high-spec, high-stakes projects and how to navigate any number of complexities. We build with discipline, document with precision, and communicate with clarity. We solve problems before they surface, enabling a smoother path from spec to startup.
Proven, Reliable Execution
Every ETO membrane system is tested to the highest standards, delivering one of the lowest defect rates in the industry. Designed for serviceability and durability, our systems are field-proven to perform under pressure, helping you stay running and operating at peak performance.
Market Breadth & Flexibility
We engineer systems across a variety of industries, giving us the flexibility and insight to solve unique challenges quickly—and bring new ideas to every project. From offshore platforms to onshore plants, our experience spans industries and continents, helping us solve niche problems faster, with fewer iterations.
Download Our Hydrogen Recovery Systems Information
Interested in a membrane system?
Our expert engineers can help you design, engineer, and build the optimal membrane separation system for your application.