On-site medical oxygen generation systems help hospitals secure compliant, reliable oxygen supply while improving resilience, control, and continuity of patient care.

Gasworld’s latest feature unpacks South Africa’s troubled oxygen tender, the reset that followed, and the growing role of locally built, serviceable PSA oxygen plants. The article highlights O₂Africa’s involvement in restoring trust, realistic delivery, and long-term oxygen reliability for healthcare and industry.

South Africa’s grain producers are embracing nitrogen-controlled atmosphere storage as a safer, cleaner, and more sustainable way to protect their harvests. Using advanced Pressure Swing Adsorption (PSA) technology, this method replaces oxygen with nitrogen to create a pest-free, chemical-free environment that maintains grain quality, extends shelf life, and supports food safety compliance. From maize and wheat to soybeans and rice, nitrogen storage is proving to be a reliable and cost-effective solution that protects both people and the planet.

Aquaculture is growing fast across Africa, but every farm depends on one invisible ingredient: oxygen. From tilapia in Zambia to salmon in Norway, dissolved oxygen determines growth, survival, and profitability. Traditionally, many farms have relied on oxygen cylinders, but unpredictable deliveries and high costs limit progress. Pressure Swing Adsorption (PSA) technology is changing that story by providing reliable, on-site oxygen generation. Discover how farms from Botswana to Vietnam are using PSA systems to cut costs, improve fish health, and build a more sustainable future for aquaculture.

Nitrogen flushing is a smart, cost-effective way to extend food shelf life and preserve quality. Learn how onsite PSA nitrogen systems from O₂Africa are helping South African food producers stay fresher, longer – without relying on gas deliveries.

On-site nitrogen generation is changing the game for industrial reliability and cost efficiency. Rather than depending on high-pressure cylinders or liquid nitrogen deliveries, more companies are turning to Pressure Swing Adsorption (PSA) systems to produce nitrogen directly at the point of use. This shift not only lowers costs and supply risks but also supports cleaner, more streamlined operations. Discover why O₂Africa’s PSA solutions are helping industries across Africa rethink their nitrogen strategy.

Discover how O₂Africa’s on-site PSA oxygen systems are helping gold mines across Africa reduce costs, improve recovery, and operate more sustainably. Built in South Africa, for African conditions.

Luke Jamieson shares insights on the impact of load shedding on industries and the potential benefits of LNG in stabilizing South Africa’s power supply.

Our Commercial Director & Co-Founder, David Kempe had the privilege of being featured in Gasworld's Festive Fireside Chats series, reflecting on O₂Africa's incredible year of growth and sharing our big ambitions for 2025.

At O₂Africa, our SAHPRA Medical License represents our dedication to quality and safety in oxygen and nitrogen generation. By obtaining this license, we reaffirm our commitment to delivering reliable, on-site oxygen solutions that meet the highest standards of excellence.