Product Overview
A Containerized Oxygen Production Plant is an integrated, plug-and-play gas generation system built inside an ISO-certified shipping container (20ft or 40ft). Integrating air compression, purification, PSA (Pressure Swing Adsorption) oxygen generation, and buffering into a single weather-resistant enclosure eliminates complex on-site civil works and piping assembly.
Standard Purity: 93% +/- 2% (Medical/Industrial grade)
Capacity Range: 5 to 500 Nm3/h
Delivery Status: Pre-piped, pre-wired, factory-tested, and ready for immediate on-site utility hookup.
Technical Specifications
|
Parameter |
Specification Range |
Test Standard / Condition |
|
Oxygen Purity |
93% - 95% |
ISO 10083 / Paramagnetic Analyzer |
|
Capacity |
5 Nm3/h to 500 Nm3/h |
20 Deg.C, 101.3 kPa |
|
Output Pressure |
0.15 to 0.4 MPa (Standard) / Up to 15 MPa with booster |
Pressure Transducer |
|
Power Supply |
380V/415V, 50Hz/60Hz, 3-Phase |
IEC 60204-1 |
|
Ambient Operating Temp |
-20 Deg.C to +45 Deg.C (Optional -40 Deg.C winter package) |
Thermal Chamber Verified |
|
Container Type |
20ft / 40ft ISO CSC-certified High Cube |
CSC Safety Approval |
Key Features
Modular ISO Enclosure: Weatherproof, sound-attenated container equipped with forced ventilation, temperature control, and internal LED lighting. Transportable via standard flatbed trucks or cargo ships without specialized oversized permits.
Dual-Tower Adsorption Vessels: Engineered with ASME-compliant carbon steel pressure vessels, packed with high-selectivity Zeolite Molecular Sieve (ZMS) to ensure consistent nitrogen adsorption cycles.
Automated Pneumatic Switching: Heavy-duty pneumatic valves rated for over 1,000,000 switching cycles, governed by a Siemens PLC with HMI touchscreen control.
Integrated Filtration Train: Multi-stage coalescing filters and refrigerated air dryers remove moisture down to a pressure dew point of +3 Deg.C and oil aerosols down to 0.01 mg/m3 before feed air enters the molecular sieve beds.
Applications
Healthcare & Hospitals: Direct pipeline supply for central medical gas distribution systems, compliant with regional pharmacopoeia standards.
Remote Mining & Tunneling: On-site life support and oxy-fuel cutting gas generation where liquid oxygen delivery is logistically unfeasible.
Aquaculture: High-density fish farming requiring continuous dissolved oxygen enrichment in remote or coastal zones.
Glass Working & Metallurgy: Secondary combustion enrichment for high-temperature burners and metal fabrication.
Customization Options
High-Pressure Cylinder Filling Station: Integrates an oil-free oxygen booster compressor and a multi-ram filling manifold for 150 bar / 200 bar cylinder charging.
Extreme Climate Package: Heavy-duty rockwool thermal insulation, dual HVAC climate control, and heat tracing for pipeline protection in sub-zero environments.
Redundant Architecture: Dual-train configuration (N+1 compressor/generator setup) to guarantee zero downtime for critical medical applications.
Manufacturing & Quality Control
Production relies on dedicated fabrication and testing protocols executed in our ISO 9001-certified facility:
Vessel Fabrication: Automated submerged arc welding (SAW) for pressure vessel seams, followed by 100% ultrasonic testing (UT) and radiographic testing (RT) per ASME Section VIII standards.
Sieve Loading Technology: Dense, vibration-compacted ZMS loading prevents channeling and premature attrition of molecular sieve media.
Factory Acceptance Testing (FAT): Every unit undergoes a 72-hour continuous full-load operational run test. Purity, flow rate, and electrical safety profiles are recorded and verified prior to crating.
Certifications & Compliance
ISO 9001:2015: Quality Management Systems for industrial machinery manufacturing.
ISO 13485: Medical Devices Quality Management Systems (applicable to medical-grade oxygen configurations).
ASME Section VIII Div. 1 / PED 2014/68/EU: Pressure vessel code compliance available upon project specification.
CE Marked: Electrical panels and machinery safety compliance.
Packaging & Delivery
Logistics Format: Shipped as a fully certified ISO shipping container, protecting internal machinery from salt-spray corrosion and transit damage.
On-Site Requirements: Requires only a leveled concrete foundation pad, a 3-phase power supply drop, and a process discharge pipe connection.
Documentation Package: Includes P&ID diagrams, electrical schematics, FAT reports, material mill certificates, and operations manuals in English.
FAQ
Q: What is the typical maintenance schedule for the PSA system?
A: Routine maintenance involves replacing air compressor intake filters every 2,000 hours, servicing coalescing filter elements annually, and inspecting pneumatic valve seals. Zeolite molecular sieve lifespan exceeds 40,000 operating hours under proper feed air dryness conditions.
Q: Can the container operate in extreme desert or arctic conditions?
A: Yes. Optional climate packages incorporate heavy-duty industrial air conditioners, internal space heaters, and automated louver controls to maintain internal ambient temperatures between 10 Deg.C and 35 Deg.C.
Q: What utilities are required on-site to run the plant?
A: A stable 3-phase industrial power supply and an uncompromised foundation pad. No external cooling water supply is required; standard container ventilation utilizes ambient air exchange.
Request a Technical Quotation (RFQ)
Please provide your technical parameters below to initiate your project review and receive an engineered commercial proposal with a verified PDF data package:
Required Oxygen Flow Rate: [ Please specify in Nm3/h ]
Required Oxygen Purity: [ Please specify in % ]
Delivery Pressure Requirement: [ Please specify in MPa or bar ]
Target Application: [ Medical / Industrial / Cutting / Other ]
Destination Port / Site Climate: [ Please enter destination port or ambient temperature range ]
Corporate Email: [ Please enter your work domain email ]
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