The sizing of the nitrogen generation systems for laser cutting has 3 variables: nitrogen gas purity, pressure and the volumetric flow rate.
Revisiting the Costs of Nitrogen Gas
Purity Gas is always collecting data on what nitrogen users are paying for delivered nitrogen. Let's revisit the costs of nitrogen gas.
Costs of Nitrogen Gas – How Much Should You Be Paying?
We're amazed at the high costs we see companies being charged for delivered bulk nitrogen. Learn more about the benefits of nitrogen generation systems.
fischer group’s North American facilities slash nitrogen costs and future-proof laser cutting operations with NITROCENTER®
Learn how fischer group reduced nitrogen waste and costs while improving laser cutting reliability using Purity Gas’s NITROCENTER® on-site nitrogen generation.
Industry Spotlight: Meeting the stringent requirements of large nitrogen gas users in the oil and gas sector
Learn why on-site nitrogen generation is the preferred solution for oil and gas facilities requiring safe, reliable, and cost-effective nitrogen supply.
Behind the Wrench: A field technician’s perspective on what to expect during a gas audit
Get a field technician’s perspective on what happens during a nitrogen gas audit, what data is collected, and how Purity Gas designs custom NITROCENTER® systems for your facility.
The Future of On-Site Nitrogen Gas Generation
On-site nitrogen gas generation is rapidly becoming the industry standard. Discover the key trends shaping 2026 and beyond—from sustainability and supply control to smarter, fully integrated systems.
Purity Gas selected as the preferred partner for large-scale deployment of nitrogen gas generation systems in Alberta’s oil sands
Purity Gas has been selected for large-scale nitrogen generation deployments in Alberta’s oil sands, delivering major cost savings, improved reliability, and a sustainable alternative to traditional delivered nitrogen supply.
Nitrogen gas experts at Purity Gas are helping the food industry end their use of synthetic food dyes
Purity Gas is leading the shift to natural food colorings with on-site nitrogen generation systems that enhance freshness and meet new FDA dye regulations.
Insight from the Laser Cutting and Metal Fabrication Community at FABTECH USA
Purity Gas showcased on-site nitrogen solutions at FABTECH USA, highlighting our NITROCENTER® system, cost savings up to 90%, and freedom from restrictive third-party delivery contracts.
In racing, dreams come true and lessons are learned at 200 km per hour
Learn how on-site nitrogen gas generation works, its benefits, and if it's right for your business. Explore key technologies and cost savings.
On-site nitrogen gas generation will help your business reduce its carbon footprint and meet sustainability goals
Learn how on-site nitrogen gas generation works, its benefits, and if it's right for your business. Explore key technologies and cost savings.
How to choose the right facility for your first installation of a nitrogen gas generation system
Switch to in-house nitrogen generation when contracts near renewal, demand grows, or deliveries falter. Gain reliability, scalability, and cost control!
