Your Oxygen. On-Demand.
On-site oxygen production delivers a dependable supply right where you need it. Improve workflows, lower costs, and ensure uninterrupted operations without reliance on external deliveries.
Oxygen Generation
Oxygen is extracted from the surrounding air using vacuum pressure swing adsorption (VPSA) or cryogenic separation based on system needs.
Broad Supply Ranges
From a few tons per day through several thousand tons per day and purities ranging from 93% to PPM to over 99.6%, UIG oxygen plants scale to meet your demands.
Reliable, Efficient Supply
UIG systems are built to last, with lowest total cost of ownership in mind. Our efficient nitrogen plants pass along cost savings to your bottom line.
On-Site Oxygen Production
Built for Your Industry
From steel and chemicals to energy and glass, our on-site nitrogen production solutions are tailored to meet the unique demands of your industry with precision-engineered solutions.
Steel
Oxygen enhances combustion efficiency in steelmaking, improving blast furnace operations, electric arc furnaces, and scrap metal processing.
Energy
On-site oxygen production supports the energy sector by boosting combustion processes and reducing power generation emissions.
Glass
Oxygen-enriched fuel helps achieve higher furnace efficiency and better control over heating patterns, reducing energy consumption.
Chemicals
Oxygen is vital in oxidation processes, supporting the production of key chemicals like ethylene oxide, hydrogen peroxide, and nitric acid.
Mining and Minerals
Oxygen boosts combustion in smelting processes and reduces energy consumption in mining and mineral processing.
Metals
Oxygen boosts combustion in smelting processes and reduces energy consumption in mining and mineral processing.
Gas Supply, Your Way
UIG gives you the freedom to choose how you source your gas – whether you want a fully managed solution or complete control over your production. Our flexible approach ensures you get the reliability, efficiency, and cost structure that works best for you.
On-Site Oxygen Production FAQs
What is cryogenic air separation?
Cryogenic air separation is a process that cools air to extremely low temperatures to liquefy its components, allowing for the separation of oxygen, nitrogen, argon, and rare gases through distillation.
What purity levels of oxygen and nitrogen can be achieved with these generators?
UIG’s non-cryogenic generators typically produce oxygen with purity up to 93% and nitrogen with purity levels up to 99.999%, depending on the technology and application requirements.
What are the benefits of using onsite oxygen and nitrogen generators?
Onsite generation reduces dependency on bulk deliveries, lowers transportation and storage costs, improves supply reliability, and allows for flexible gas supply that matches your production needs.
What industries rely on cryogenic air separation plants?
Industries such as steel, energy, glass, chemicals, mining, and metals depend on cryogenic air separation for a steady and high-purity gas supply.
What are the benefits of using onsite oxygen and nitrogen generators?
Onsite generation reduces dependency on bulk deliveries, lowers transportation and storage costs, improves supply reliability, and allows for flexible gas supply that matches your production needs.
How does onsite gas generation impact safety?
Onsite generation minimizes the risks associated with transporting and storing large volumes of cryogenic liquids, improving workplace safety and reducing handling hazards.
What is the typical footprint of a non-cryogenic oxygen or nitrogen generator?
Non-cryogenic generators are compact compared to cryogenic plants, making them suitable for facilities with limited space or where a smaller scale gas supply is needed.
Can non-cryogenic generators be scaled up as my gas demand increases?
Yes, these systems are modular and can be expanded or adjusted to meet growing or fluctuating gas demands, providing flexibility for changing operational needs.
What makes UIG different from other industrial gas suppliers?
UIG offers flexible supply options, from turnkey plants to DIY solutions, ensuring that you get a gas supply model that aligns with your business needs – not the supplier’s bottom line.
Where does UIG operate?
UIG, a wholly owned subsidiary of Nucor Corporation, designs, builds, and operates air separation plants across North America.
What services does UIG provide beyond non-cryogenic air separation?
UIG offers a full range of industrial gas services including cryogenic air separation, bulk liquid gas supply, gas consulting, pipeline gas delivery, maintenance, and support.
How can I get started with UIG?
Contact us to discuss your gas supply needs, and our team will help you determine the best solution for your business.
On-Site Oxygen Production Resources
Resource 1
An inert gas used for cooling, blanketing, and pressurization.
Resource 2
An inert gas used for cooling, blanketing, and pressurization.
Resource 3
An inert gas used for cooling, blanketing, and pressurization.
Gas You Can Work With™
Discover a better way to work with industrial gas with UIG. Get in touch today to learn more.