Mobile Membrane Nitrogen Generation Unit: On-Site Industrial Gas Solutions

Harnessing cutting-edge PRISM® membrane separation technology, our Mobile Membrane Nitrogen Generation Unit delivers high-purity nitrogen directly to demanding industrial sites. Engineered for rugged reliability and rapid deployment, this vehicle-mounted system revolutionizes on-site inert gas supply for sectors like oil & gas, firefighting, and chemical processing.

Core Features & Technological Advantages:

1. Advanced Membrane Separation:

   • Utilizes proprietary hollow-fiber PRISM® membranes that selectively separate nitrogen (N₂) from compressed air based on differential gas permeation rates.
   • Achieves consistent nitrogen purities ranging from 95% to 99.9%, adjustable to meet specific application requirements.
   • No moving parts within the separation core, ensuring inherent reliability, minimal vibration, and reduced maintenance needs compared to PSA systems.

2. Robust Mobility & Off-Road Capability:

   • Fully Integrated on Heavy-Duty Chassis: Mounted on certified domestic chassis like Northern Mercedes Benz, designed for harsh terrain access.
   • Exceptional Off-Road Performance: Engineered suspension and mounting ensure stability and operation on uneven surfaces, critical for remote well sites or disaster zones.
   • Regulatory Compliance: Strictly adheres to GB1589-2004 standards for road vehicle dimensions, axle loads, and mass limits. Equipped with official MIIT (Ministry of Industry and Information Technology) vehicle model announcements for legal road operation.

3. Optimized System Integration:

   • Complete Turnkey Solution: Integrates an air compressor, sophisticated air treatment system (filtration, drying), membrane separation modules, nitrogen pressurization system, and auxiliary components within a modular, chassis-mounted enclosure.
   • Compact & Space-Efficient: Membrane technology offers a significantly smaller footprint and lighter weight than traditional cryogenic or large PSA units, maximizing payload capacity.
   • High-Performance Air Prep: Ensures feed air is clean, dry, and oil-free, protecting the sensitive membranes and guaranteeing optimal performance and longevity.

4. Intelligent Control & Safety:

   • Centralized Control System (CCS): Features a highly integrated, user-friendly interface for easy operation, real-time monitoring (purity, flow, pressure), system diagnostics, and automated control.
   • Enhanced Safety: Design and operation meet stringent HSE (Health, Safety, Environment) requirements for hazardous well site and industrial environments.
   • Rapid Deployment: Vehicle-mounted design enables quick setup and nitrogen production initiation within minutes of arrival on-site.

Key Benefits:

• Unmatched Mobility: Deliver high-purity nitrogen anywhere, anytime – ideal for remote locations or temporary operations.
• Lower Operating Costs: Minimal maintenance (no adsorbents to replace), low energy consumption compared to cryogenic, and no delivery logistics.
• High Reliability & Uptime: Simple membrane process with no complex valves or switching mechanisms prone to failure.
• On-Demand Purity: Easily adjust nitrogen purity levels to suit specific application needs, optimizing gas usage.
• Reduced Environmental Impact: Eliminates transportation emissions associated with liquid nitrogen delivery.

Typical Technical Parameters (Customizable):

Frequently Asked Questions (FAQ):

• Q: How quickly can the unit start producing nitrogen after arrival? A: Production can typically begin within 15-30 minutes of arrival, subject to site conditions and connection setup. The system features rapid start-up sequencing.

• Q: What maintenance does the membrane system require? A: Maintenance is minimal. Critical tasks involve regular replacement of pre-filters protecting the membranes (as per differential pressure indicators) and scheduled membrane integrity checks. The core membrane modules themselves often last 3-5 years or more with proper feed air treatment.

• Q: How does purity affect flow rate? A: There's an inverse relationship. Higher purity levels (e.g., 99.9%) result in lower maximum flow rates from the same membrane surface area. Lower purities (e.g., 95-98%) allow for significantly higher flow rates. Our systems are sized based on your specific purity/flow requirements.

• Q: Is the system suitable for continuous operation? A: Yes, these units are engineered for 24/7 continuous operation common in oil & gas well servicing, purging, or pipeline inerting applications. Redundancy options can be incorporated.

• Q: What air quality is required for the feed air? A: Optimal membrane life requires clean, dry, oil-free air. The integrated air treatment system typically includes coalescing filters, desiccant dryers (or refrigerated), and activated carbon filters to achieve Class 1 or better air quality (ISO 8573-1) before the membranes.

• Q: How is off-road performance ensured? A: Through robust chassis selection, specialized shock-absorbing mounting systems, reinforced skid structures, and component placement designed to withstand vibration and impacts encountered on rough terrain. Seismic resistance is a core design criterion.

Ideal For: Oil & Gas Well Purging/Commissioning, Pipeline Inerting & Drying, Fire Prevention/Inerting, Chemical Tank Blanketing, Mobile Laboratory Use, Electronics Manufacturing Support, Emergency Response.

Experience the freedom and efficiency of on-site nitrogen generation. Contact us today to discuss your specific flow, purity, and mobility requirements.