High Purity Self Generating Nitrogen System Cart

The High Purity Self-Generating Nitrogen System Cart (HP-SGNSC) is a state-of-the-art, self-contained, towable unit engineered to produce high-purity gaseous nitrogen on-demand. Developed by Hydraulics International, Inc. (HII), this system is designed to support various applications across aerospace, oil and gas, petrochemical, and food and beverage industries, where a reliable and high-purity nitrogen supply is critical.​

Technical Details:

1. Nitrogen Purity and Production:

   • Purity Level: The HP-SGNSC generates nitrogen gas with a purity of 99.5% or better, meeting stringent industry standards for sensitive applications.

   • Flow Rate: Capable of delivering nitrogen at a flow rate of not less than 30 Standard Cubic Feet per Minute (SCFM), ensuring efficient servicing operations.​

2. Pressure Specifications:

   • Maximum Pressure: The system delivers nitrogen at pressures up to 5,000 Pounds per Square Inch Gauge (psig), suitable for high-pressure applications such as aircraft system servicing.​

   • Low-Pressure Servicing: Provides controlled pressures of 0-400 PSI for servicing aircraft tires and other components requiring lower pressure levels.

   • High-Pressure Servicing: Offers controlled pressures of 0-5,000 PSI for servicing high-pressure nitrogen systems and components.​

3. Design and Configuration:

   • Self-Contained Unit: The HP-SGNSC is designed as a self-contained, enclosed, and skid-mounted unit, facilitating easy integration into existing facilities and mobility for field operations.​

   • Power Options: Available in both electric-driven (Part Number: 130010-100) and diesel engine-driven (Part Number: 130009-100) configurations, offering flexibility based on infrastructure and operational preferences.​

4. Operational Features:

   • Automated Control: Equipped with a Programmable Logic Controller (PLC) that automates nitrogen generation and filling processes, minimizing the need for manual intervention and reducing the risk of human error.​

   • Purity Monitoring: Features an on-board nitrogen purity analyzer that continuously monitors and verifies gas purity levels, ensuring consistent compliance with specified standards.​

   • User Interface: Incorporates a Human-Machine Interface (HMI) touch screen, providing real-time operational data, maintenance diagnostics, fault logs, and troubleshooting aids, enhancing user experience and operational efficiency.​

5. Compressor and Booster System:

   • Oil-Free Design: Utilizes 100% oil-less feed and high-pressure air compressors, eliminating the need for oil separators and reducing the risk of contamination, thereby extending the lifespan of nitrogen separation membranes and reducing maintenance requirements.​

   • Pressure Boosting: Includes integrated pressure boosters to achieve the desired high-pressure nitrogen output, ensuring efficient servicing of high-pressure systems.​

6. Safety and Maintenance:

   • Diagnostic Features: The system provides full operation and maintenance diagnostics via the HMI, facilitating proactive maintenance and reducing potential downtime.​

   • Environmental Considerations: Designed with an oil-free compressor system, the unit minimizes environmental impact and reduces maintenance requirements associated with oil management.​

Applications:

• Aerospace Industry: Supports the charging of aircraft tires, accumulators, and struts, ensuring optimal performance and safety of aircraft systems.​

• Oil and Gas Industry: Provides inert environments for pipeline pressure testing, chemical agent transportation, and regeneration of used catalysts, enhancing safety and efficiency in operations.​

• Food and Beverage Industry: Used to flood products with nitrogen, removing oxygen to prolong product shelf life and freshness by inhibiting the growth of aerobic organisms and preventing oxidation.​

• Electronics Industry: Serves as an antioxidant in the manufacturing of semiconductors and electronic circuits, as well as in heat treatment processes, ensuring product quality and reliability.​

• Chemical and Petrochemical Industries: Provides inert atmospheres to ensure industrial safety during cleaning and protection of process vessels, pipelines, and during the transportation of chemical agents.

Technical Specifications Table:

Implementing the HP-SGNSC within operational frameworks ensures a consistent and reliable supply of high-purity nitrogen gas, thereby enhancing efficiency, safety, and compliance across various applications.​