Insights from Oxygen Solutions

December 8, 2021 | By Caitlin Kamminga | In Insights

9 Reasons to Consider VPSA over PSA Process Technology

OSI’s unique Vacuum Pressure Swing Adsorption (VPSA) technology offers several benefits over the more commonly used PSA process. Here are 9 of the top reasons: Air separation at lower operating pressure means lower energy consumption and reduces the potential for water condensation.PSA systems compress everything in the air, which is about 78% nitrogen and 21% […]

Why Does Oxygen Purity Matter (Or Does It)?

When looking into supplementing oxygen in an operation, the topic of oxygen purity will inevitably come up. Oxygen purity refers to the percentage of oxygen in the gas - the higher the percentage, the higher the oxygen amount. The oxygen purity standard around the world for most operations lies somewhere between 85 - 99% purity. […]