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Nitrogen HPN Systems

 

PRISM® Nitrogen HPN Systems

Oxair Gases’ PRISM® High Purity Nitrogen (HPN) Systems provide gaseous nitrogen at cryogenic purity at flow rates up to 45,000 scfh. These on-site systems provide highly reliable supply at significant cost savings over liquid nitrogen supply or a standard cryogenic air separation plant. Modular design allows for easy installation and fast start-up times, and microprocessor control permits 24-hour remote monitoring.
An integrated liquid nitrogen back-up system helps ensure uninterrupted supply.

The cryogenic plants are designed, engineered and supplied by Air Products and Chemicals, USA. Oxair Gases assists both Air Products and the client to ensure the plant meets the requirement of the customer.

 

Expertly Engineered for Proven Performance

To generate nitrogen with maximum efficiency, the Nitrogen HPN Systems incorporate a proprietary air separation process. The systems’ design simplicity reduces maintenance requirements, thus enhancing reliability. Efficiency is further enhanced by adsorbing water and carbon dioxide prior to air separation.

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A System to Suit Your Application

Oxair Gases’ experience in inert gas generation has shown that every installation is unique. The PRISM Nitrogen HPN Systems are available to meet a broad range of customer requirements. Engineered for operation at your site, these microprocessor-controlled systems can also include advanced telemetry capabilities for remote monitoring by Oxair Gases customer service engineers and support personnel.

 

Designed to Meet Your Needs
PRISM Nitrogen HPN Systems reduce nitrogen supply costs over conventional supply modes.
Proven proprietary technology produces highly reliable nitrogen supply at your site.
Product purity to 0.5 ppmv oxygen.
Microprocessor-controlled design allows unattended operation at highest efficiency.
Remote monitoring capability by Oxair Gases customer service engineers provides for optimal performance at virtually all times.
Mechanical simplicity means minimal maintenance, maximum reliability.
Modular engineering allows easy installation and fast start-up times.
Oil-free compression for standard models ensures high reliability and zero risk of oil spillage or process contamination.

 

PRISM Nitrogen HPN System Specifications
Capacity Standard flow rates to 45,000 scfh
Purity Standard nitrogen purity 5 ppmv oxygen (balance nitrogen + inerts) Higher purity option to 0.5 ppmv oxygen
Product pressure (psig) Up to 130
Utilities Phone line, cooling water, 480 V AC, 60 Hz, three phase (main) 120 V AC, 60 Hz, three phase (instruments)
Environment Outdoor location

Options
Automatic nitrogen demand tracking
Compressed dry air (CDA) supply to your site
High-pressure (>130 psig) supply
Ultra-high-purity generation (ppb)
Closed-loop cooling water system

 

Cryogenic Nitrogen Cryogenic Oxygen Nitrogen HPN Systems

 

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Copyright © 1998 Oxair Australia Pty Ltd
Last modified: November 09, 1998