Custom Manufacturing Engineered Around Your Project Requirements
 
Small Cryogenic Air Separation Unit

Capacity Configuration

Typical customization options include:
Oxygen, nitrogen, argon, or carbon dioxide (\(CO_2\)) production capacity
Continuous or intermittent operational modes
Single-unit or multi-unit parallel configurations
Scalable designs with provisions for future capacity expansion
Equipment footprints tailored to available spatial parameters

Material Selection

Depending on project specifications, equipment can be manufactured utilizing:
Carbon Steel
Austenitic and Duplex Stainless Steels
Low-Temperature Alloy Steels
Specialized Stainless Steel Piping for Process Sections
Corrosion-Resistant Alloys for Aggressive Environments
Materials are strictly chosen and certified based on operating temperatures, working pressures, process media compatibility, and applicable international technical standards.

Molecular Sieve Purification Air Separation Equipment
Full Distillation Argon Air Separation Equipment

Working Pressure

Our systems can be engineered for:
Atmospheric pressure operation
Medium-pressure distribution networks
High-pressure process requirements
Seamless integration with downstream compressors or high-pressure storage banks
Custom design pressures specified by the plant owner
Pressure ratings are verified during the initial engineering phase to ensure complete safety and compatibility with your broader facility infrastructure.

 

PLC & Control Systems

Our control architectures are configured to align with operator preferences, internal maintenance protocols, and local component availability.

Available platform options include:

Siemens PLC
Schneider Electric
ABB
Mitsubishi Electric
Delta Industrial Automation

Comprehensive control functions feature:

Automated start-up, shutdown, and standby sequences
Real-time process parameter monitoring and logging
Advanced alarm management and diagnostics
Historical operating data trends and reporting
Remote communication interfaces (Modbus, Profibus, Ethernet/IP, etc.)

 

Instrument Brands

To maintain consistency with your plant standards, we integrate globally recognized instrument brands including:

Emerson

Endress+Hauser (E+H)

Yokogawa

Honeywell

ABB

Alternative equivalent brands compliant with your project procurement guidelines can also be integrated upon request.

 

Valve Configuration

 

Valves are engineered according to your exact operational demands:

 

Manual, pneumatic, or electric actuation

 

Dedicated cryogenic service ratings

 

High-pressure and high-cycle durability

 

Compliance with approved client or EPC vendor lists

 

Special material trimmings for corrosive media

Large-scale Air Separation Unit for Steel Mill

 

Electrical Standards

 

Electrical systems are completely localized to match the destination country's grid infrastructure and plant specifications.

 

Customization parameters cover:

 

Voltage and frequency configurations, including 380V/50Hz, 400V/50Hz, 415V/50Hz, 440V/60Hz, and other regional electrical standards.

 

Compliance with local electrical codes (IEC, NEC, CE, etc.)

 

Customized cable entry directions and gland plates.

 

Ergonomic control cabinet layouts.

 

Multilingual system labels and documentation.

Conventional External Compression Air Separation Equipment

 

Explosion-Proof Design

 

For installations within hazardous or potentially explosive atmospheres, equipment is built with certified explosion-proof (Ex-rated) electrical configurations.

 

Typical application sectors include:

 

Petrochemical processing facilities

 

Specialty chemical production plants

 

Upstream and downstream oil & gas projects

 

Flammable gas handling and distribution systems

 

Explosion-proof motors, instrumentation, and junction boxes are selected in strict accordance with zone classifications and owner-specified safety standards.

CO₂ Recovery Device for Natural Gas Boiler Exhaust

 

Equipment Layout & Installation

 

During the engineering phase, equipment layout drawings are optimized for your physical footprint and maintenance accessibility.

 

Key layout considerations address:

 

Indoor or outdoor installation environments

 

Vertical height restrictions and overhead clearances

 

Restricted foundation footprints

 

Integration with existing plant infrastructure

 

Modular containerized loading dimensions

 

Logistics and transportation limits for oversized modules

Oversized Air Separation Unit for Coal Chemical

 

Comprehensive Project Documentation

 

Standard project documentation packages include:

General Arrangement (GA) Drawings

Piping & Instrumentation Diagrams (P&ID)

Civil Foundation Load Drawings

Comprehensive Electrical Schematics

Instrument and Valve Lists

Detailed Equipment Data Sheets
Material Traceability Certificates
Factory Acceptance Inspection Reports
Pressure Vessel Test Reports
Operation and Maintenance Manuals
Recommended Spare Parts Lists
Supplemental documentation packages can be supplied to satisfy stringent contractual or regulatory obligations.

Molecular Sieve Purification System

 

 

Frequently Asked Questions

 

 

Q: Can you manufacture according to our proprietary technical specifications?

A: Yes. Equipment can be fully customized based on the technical parameters you provide, provided they fall within certified engineering and manufacturing capabilities.

Q: Can we specify our preferred PLC or instrument brands?

A: Yes. If your specified brands are commercially available and technically compatible with the system design, we seamlessly integrate them into the final configuration.

Q: Can the equipment layout be adapted to our existing plant footprint?

A: Yes. Tailored layout drawings are engineered during the design phase, allowing all equipment dimensions, nozzle orientations, and utility interfaces to match your site layout precisely.

Q: Do you accommodate third-party inspections?

A: Yes. Independent third-party inspections (such as SGS, TÜV, BV, or client-appointed inspectors) can be coordinated prior to shipment to satisfy contractual compliance.