By Ross Thompson | Glasgow, Scotland Key takeaways A hydrogen PSA (pressure swing adsorption) system separates hydrogen from methane and other gases by adsorbing the larger molecules onto a solid adsorbent at high pressure, while hydrogen passes straight through. PSA can deliver very high hydrogen purity, commonly 99.9% to 99.999% depending on design, making it suitable for fuel cells, analytical labs, electronics and industrial processes. It is a mature, dry, chemical-free t

Pressure Swing Adsorption (PSA) is a proven and widely used technology for gas separation—particularly in the production of high-purity nitrogen and oxygen. While PSA is a core technology in many industrial gas systems, it’s not a one-size-fits-all process. In fact, there are several variations of PSA, each tailored to specific operational goals, gas types, and purity requirements. In this post, we’ll explore the different forms of PSA and help you understand which might be b

Whether you're in manufacturing, food processing, laser cutting, or another industry that relies on nitrogen, knowing how much nitrogen you need is essential for optimizing operations and selecting the right nitrogen generator. Overestimating your requirement can lead to wasted capital and energy, while underestimating it can cause production delays and quality issues. In this post, we'll walk you through a straightforward way to calculate your nitrogen requirement—and expla

The hydrogen economy is always on the horizon, in the global push for cleaner fuels and reduced carbon emissions, hydrogen has emerged as a key player—offering a pathway toward a low-carbon energy. However, producing pure hydrogen often involves separating it from unwanted by-products like carbon dioxide (CO₂) . One of the most efficient and scalable methods for this task is Pressure Swing Adsorption (PSA) . In this blog post, we'll demonstrate how PSA technology is used to

In an age where clean energy, efficient gas separation, and sustainable industrial processes are more crucial than ever, Pressure Swing Adsorption (PSA) technology continues to prove it's value in new gas economies. From medical oxygen concentrators to hydrogen purification in fuel cell technologies, PSA plays a quiet but powerful role across various industries. But what exactly is PSA technology, how does it work, and why is it so widely used? In this blog post, we’ll break

In the fast-paced world of telecommunications, where seamless connectivity is a non-negotiable requirement, the importance of maintaining optimal conditions for antennas and waveguide systems cannot be overstated. One often-overlooked but critical component in this equation is the air dryer. In this blog post, we will delve into the significance of air dryers in ensuring the efficiency and longevity of antennas and waveguide systems. Understanding Antennas and Waveguide Syste

The world's population continues to grow, and with it, the demand for food production is steadily increasing. To meet this demand sustainably, farmers and agricultural researchers are continually seeking ways to optimize crop growth and maximize yields. One crucial factor that plays a pivotal role in achieving greater yields is to control the growing conditions for food. Water, sunlight and carbon dioxide (CO2) are the input from plant growth. CO2: The Building Block of Plant