PRISM® On-site Cryogenic Nitrogen Plants and Services
Advanced Technology. Robust Demand
High purity. High volume. High performance. At work around the world and within applications across every major industry, Air Products' cryogenic product line offers state-of-the-art technology in high-purity, on-site nitrogen supply. Providing cryogenic purity gaseous nitrogen in a broad range of flow rates, our PRISM® generators deliver consistent performance and long-term cost savings.
Innovation and integration are the key to Air Products' success in becoming an integral part of customer's operations. Our in-house product innovation team is engaged in fundamental applications research to ensure that Air Products systems have the most efficient process economics. PRISM® Cryogenic Nitrogen plants are the preferred systems for customers who need flexible and effective nitrogen solutions. Integrated production and backup systems, combined with our around-the-clock monitoring and operations support also deliver peace of mind to users who can't afford downtime and seek a competitive edge in their industry.
Whether you are looking for long-term gas supply with a new nitrogen plant or services and support for an existing customer-owned cryogenic nitrogen plant, Air Products team of on-site specialists work with you to understand your needs and deliver an optimal nitrogen gas supply solution.
PRISM® Cryogenic Nitrogen Process Overview
In a cryogenic air separation system, an atmospheric air feed is compressed and cooled to remove water vapor, carbon dioxide, and hydrocarbons before it enters the vacuum can, where a distillation column separates the air into nitrogen gas and an oxygen-enriched waste stream. The nitrogen gas then flows into the supply line to downstream applications where the product may be compressed to meet pressure requirements.
Cryogenic nitrogen plants can supply high-purity gas at rates less than 25,000 standard cubic feet per hour (scfh) to more than 2 million scfh. They typically achieve standard purities of 5 ppm oxygen in nitrogen, although higher purities are possible.
Discover Air Products PRISM® Gas Generation
Interested in on-site gas generation, plants, and services?
Air Products PRISM® generators and on-site plants offer solutions for cost-effective, efficient, dedicated on-site supply of hydrogen, nitrogen, oxygen, and argon with added services and support for customer-owned plants.