Nordstone | Nitrogen Receiver

Introduction

A Nitrogen Receiver is a specialized pressure vessel designed for the safe storage and stabilization of nitrogen gas in both industrial and commercial applications. Our nitrogen receivers are engineered to handle high-pressure nitrogen storage , maintain constant flow, reduce load on nitrogen generators or cylinder banks, and ensure uninterrupted nitrogen supply for critical processes. Built in strict compliance with ASME Sec VIII Div.1, PED, or IS 2825 standards, our nitrogen receivers offer exceptional strength, leak-tightness, and long-term durability under continuous operation.

What is a Nitrogen Receiver?

A Nitrogen Receiver is a buffer storage vessel that stores nitrogen gas at high pressures (up to 250 bar, depending on the application). It helps ensure smooth, reliable nitrogen supply across various industrial operations.

Functions

• Stabilizing nitrogen supply pressure
• Reducing cycling frequency of nitrogen generators
• Providing reserve nitrogen during peak demand
• Protecting downstream systems from pressure fluctuations
• Ensuring reliable and consistent nitrogen delivery

Applications

Nitrogen Receivers are essential in:

• PSA Nitrogen Generator Systems
• Cryogenic Nitrogen Plants
• Nitrogen Cylinder Banks
• High-purity industrial processes

Design & Engineering Features

1) Design Standards:

ASME Section VIII Division 1
PED 2014/68/EU (CE certification on request)
IS 2825 — Indian Standard
TEMA / API references (available if required)

Certifications:

✔
ASME U-Stamp
✔
CE Marking
✔
Third-party Inspection (TPI):
TUV / Lloyd's / Bureau Veritas (BV) / DNV / SGS
✔
Country-specific approvals
Middle East, Africa & Europe

2) Pressure & Temperature Ratings:

Low Pressure: 6 bar – 20 bar
Medium Pressure: 25 bar – 60 bar
High Pressure: 100 bar – 250 bar
Special Design: Up to 350 bar (Oil & Gas / Military applications)

Design Temperature:

From –20°C to +200°C (based on material & service conditions)
Cryogenic nitrogen systems available with cold-box protection (on request)

3) Material of Construction:

Carbon Steel: SA 516 Gr.70 / SA 515 / SA 106 / IS2062
Low-Temperature Carbon Steel (LTCS): SA 516 Gr.70N / SA 350 LF2
Stainless Steel: SS304 / SS316 / SS316L
Internal Coating Options: Epoxy, Food-Grade, High-Corrosion Resistant Linings

All materials come with full MTC (Material Test Certificates) as per EN 10204 3.1.

4) Capacity Range :

We design and manufacture nitrogen receivers in:

500 Litres – 60,000 Litres (standard range)
Custom Design: Up to 150 m³
Modular design available for skid-mounted N₂ generator packages

Typical Capacities

PSA Nitrogen Plant: 1 m³ – 10 m³ receivers (10–50 bar)
Cylinder Bank Storage: 0.5–20 m³ (150–250 bar)
Laser Cutting & High-Purity Use: 5–20 m³ (30–40 bar)

Nozzle & Instrumentation Package:

Standard Nozzles

Inlet and Outlet nozzles with isolation valves
Safety Relief Valve (SRV) port
Pressure gauge / transmitter port
Temperature sensor port
Drain nozzle (manual / automatic)
Vent / Purge nozzle

Instrument Options

Pressure gauge / transmitter
Digital pressure switch
Level indicator (for large vertical receivers)
Solenoid valve–based purge system

Surface Preparation & Coating:

Grit blasting to SA 2.5
Primer + Epoxy / PU Top Coat
Food-grade epoxy (optional)
Internal passivation for SS receivers
Color code: As per nitrogen service (customer/company standard)

Functional Advantages:

Stable Nitrogen Supply: Acts as a buffer to ensure steady nitrogen flow even during fluctuating demand.
Peak Load Support: Provides reserve nitrogen during sudden high consumption, protecting nitrogen generators or cylinders.
Reduced Generator Cycling: Minimizes start-stop cycling in PSA nitrogen generators, increasing equipment lifespan.
Pressure Regulation: Maintains uniform system pressure, improving downstream equipment efficiency.
Energy Savings: Reduced load cycles lead to lower operating costs and longer equipment life.
Moisture & Impurity Reduction: Slight cooling inside the vessel promotes natural removal of moisture or fine particles (when paired with proper drain systems).

Optional Packages

Integrated Nitrogen Skid Package

PSA nitrogen generator
High-pressure compressor (optional)
Receiver (low & high pressure)
Filters (dust, carbon, particulate)
PLC / Control panel
Frame-based skid assembly

Additional Add-ons

Dew point & purity analyzers
Oxygen analyzer
Automatic purge systems
Remote monitoring IoT-enabled controllers

Quality Control & Testing

Hydrostatic Test: 1.3–1.5 times the design pressure
Pneumatic Test (when applicable): Using nitrogen or air
NDT Methods: Radiography (RT), Ultrasonic Testing (UT), Magnetic Particle Inspection (MPI), Dye Penetrant Inspection (DPI)
Vacuum & Leak Testing: Performed for high-purity nitrogen applications
Dimensional & Weld Inspection: Verified against design and fabrication standards
Coating Thickness Test: Ensures protective coating meets required specifications
Documentation Package:
- WPS, PQR, WPQ
- MTC (EN 10204 3.1)
- Inspection & Test Plan (ITP)
- Hydro / Pressure Test Certificates

Industries Using Nitrogen Receivers

Oil & Gas
Petrochemical & Refineries
Pharma & Biotech
Food & Beverage (MAP Packaging)
Laser Cutting & CNC Operations
Chemical Processing
Electronics & Semiconductor
Steel & Metal Processing
Cryogenic Facilities
Inerting & Blanketing Applications
Automotive Manufacturing

Why Choose Our Nitrogen Receivers?

20+ years of experience in ASME/API pressure vessels
High-pressure expertise up to 350 bar
Custom-built nitrogen receiver engineering
World-class welding, fabrication & QC
Export-ready documentation & compliance
Fast delivery and technical support
Large installed base in India, GCC, Africa, and SE Asia

Nitrogen Receiver