PSA Nitrogen Generators for Oil & Gas Industry
Reliable on-site nitrogen generation for storage tank blanketing, pipeline inerting, purging, and pressure testing in upstream, midstream, and downstream operations.
Why Nitrogen in Oil & Gas Operations?
Nitrogen is critical for safety, product quality, and operational efficiency in oil and gas facilities.
Fire & Explosion Prevention
Displaces oxygen in storage tanks, vessels, and pipelines to eliminate fire and explosion hazards during operations, maintenance, and emergencies.
Product Quality Protection
Prevents oxidation and contamination of crude oil, refined products, and petrochemicals during storage and transportation, maintaining product specifications.
Pressure Control
Maintains safe pressure levels in storage tanks as liquid levels change, preventing vacuum collapse or overpressure conditions that could damage equipment.
Reduced Emissions
Minimizes VOC emissions from storage tanks by reducing vapor space oxygen content, helping meet environmental regulations and reducing product loss.
Operational Flexibility
On-site generation provides unlimited nitrogen supply for planned and emergency operations without dependence on cylinder deliveries or liquid nitrogen logistics.
Regulatory Compliance
Meets safety and environmental regulations for tank blanketing, confined space entry, and emissions control in oil and gas facilities.
Oil & Gas Applications
Our PSA nitrogen generators serve critical applications across upstream, midstream, and downstream operations.
Storage Tank Blanketing
Maintain inert atmospheres in crude oil, refined product, and chemical storage tanks to prevent fire hazards, reduce evaporation losses, and control emissions.
- Crude oil storage tank protection
- Gasoline and diesel tank blanketing
- Petrochemical intermediate storage
- Floating roof tank vapor space control
Pipeline Inerting & Purging
Remove oxygen and flammable vapors from pipelines before startup, during maintenance, or when switching products to ensure safe operations and prevent contamination.
- New pipeline commissioning and drying
- Maintenance shutdown purging
- Product changeover operations
- Pipeline decommissioning
Pressure Testing
Use nitrogen for hydrostatic and pneumatic pressure testing of pipelines, vessels, and equipment, providing a safe, dry, and inert test medium.
- Pipeline integrity testing
- Pressure vessel certification
- Leak detection and location
- Valve and fitting testing
Well Stimulation & Workover
Provide nitrogen for well drilling, completion, and workover operations including underbalanced drilling, coiled tubing, and well testing applications.
- Underbalanced drilling operations
- Coiled tubing nitrogen assist
- Well unloading and cleanup
- Nitrogen foam fracturing
Refinery & Petrochemical Operations
Support various refinery and petrochemical processes including reactor blanketing, catalyst regeneration, and equipment purging during turnarounds.
- Reactor and vessel blanketing
- Catalyst handling and regeneration
- Turnaround purging operations
- Process equipment drying
Terminal & Loading Operations
Provide nitrogen for vapor recovery, tank truck loading, and marine terminal operations to reduce emissions and improve safety during product transfer.
- Tank truck vapor displacement
- Marine vessel inerting
- Loading arm purging
- Vapor recovery system support
Benefits for Oil & Gas Operators
Enhanced Safety
Eliminate fire and explosion risks in storage tanks, vessels, and confined spaces
Reduced Product Loss
Minimize evaporation and oxidation losses from storage tanks and vessels
Lower Operating Costs
Generate nitrogen for up to 90% less than cylinder or liquid nitrogen supply
Unlimited Supply
24/7 nitrogen availability for planned operations and emergency response
Environmental Compliance
Reduce VOC emissions and meet environmental regulations for tank operations
Operational Independence
Eliminate dependence on nitrogen suppliers and delivery schedules
Rapid Deployment
System reaches full production in 15 minutes for emergency response situations
Flexible Purity Options
Adjustable purity from 95% to 99.999% to match specific application requirements
Minimal Maintenance
Automated operation with long-lasting CMS and minimal service requirements
Technical Specifications
| Nitrogen Purity | 95% to 99.999% (standard), up to 99.99995% with Deoxo purification |
| Flow Rate | 1 to 2000 Nm³/hr (higher capacities available) |
| Operating Pressure | 4-7 bar(g) standard, customizable |
| Outlet Pressure | Up to 6 bar(g) (adjustable) |
| Dew Point | -40°C to -70°C (with optional dryer) |
| Startup Time | 15 minutes from cold start |
| Control System | PLC-based with HMI touchscreen interface |
| Monitoring | Continuous oxygen analyzer, pressure, flow, and temperature sensors |
| Power Supply | 380-415V, 3-phase, 50/60 Hz |
| Compressed Air Required | Clean, dry, oil-free air at 7-8 bar(g) |
| Hazardous Area Certification | ATEX, IECEx available for Zone 1 & 2 installations |
Customization for Oil & Gas Applications
We understand the unique requirements of oil and gas facilities. Our engineering team can customize:
- Hazardous area certifications for explosive atmospheres (ATEX, IECEx)
- Corrosion-resistant materials for harsh environments
- Skid-mounted or containerized systems for remote locations
- Integration with existing DCS/SCADA systems
- High-pressure boosters for pipeline testing applications
- Redundant systems for critical safety applications
Ready to Enhance Your Facility Safety?
Contact our technical team to discuss your nitrogen requirements and receive a customized solution for your oil and gas facility.