Cryogenic Air Separation Units (CASU) | Large-scale industrial gas production | Capacity: 1200 Nm³/h (▲2 vs industry 800) Noise: 45 dBA (▲1 vs industry 55) Material: 316L Stainless Steel (ASTM A276) | Highest purity (99.5%+) Scalable for 24/7 operations 1-year warranty (▲0 vs industry avg 1 year) | High energy consumption (▲-1 vs PSA) Complex maintenance (▲-2 vs modular systems) |
Pressure Swing Adsorption (PSA) Systems | Medium-scale oxygen/nitrogen production | Capacity: 200 Nm³/h (▲0 vs industry) Purity: 90-95% (▲-1 vs CASU) Energy Use: 0.3 kWh/Nm³ (▲1 vs CASU) | Lower operational costs Compact design (▲1 vs CASU) 2-year warranty (▲1 vs industry 1 year) | Limited scalability Lower purity output Requires frequent adsorbent replacement |
Membrane Gas Separation | Small-scale/portable gas separation | Capacity: 50 Nm³/h (▲-2 vs industry) Material: Polyimide (ASTM D4483) Noise: 60 dBA (▲-1 vs CASU) | Low maintenance (▲2 vs CASU) Immediate gas availability (▲1 vs cryogenic systems) | Low capacity (▲-3 vs CASU) Temperature-sensitive (▲-2 vs industry norms) |
Non-Cryogenic Air Separation | Ambient temperature chemical processing | Purity: 85-90% (▲-2 vs CASU) Pressure: 150 psi (▲0 vs industry) Material: Carbon Steel (ASTM A36) | Lower upfront cost (▲1 vs CASU) Simple operation (▲2 vs modular systems) | Limited gas types (▲-3 vs CASU) Higher impurity levels (▲-2 vs industry standards) |
High-Pressure Gas Storage Systems | Gas distribution and storage | Capacity: 5000 L @ 200 bar (ISO 11439) Material: Seamless Steel (▲1 vs welded tanks) Leak Rate: <0.5% (ASTM F1386) | High storage density (▲2 vs low-pressure systems) Complies with ISO 11439 safety | High safety risks (▲-2 vs modular storage) Space-intensive (▲-1 vs containerized solutions) |
Modular Gas Processing Units | Customizable industrial setups | Scalability: 5-20 modules (▲3 vs fixed systems) Noise: 50 dBA (▲0 vs industry) Material: Aluminum (ASTM B209) | Flexible configuration (▲2 vs monolithic systems) Quick deployment (▲1 vs CASU) | Higher initial cost (▲-1 vs non-modular) Lower capacity per module (▲-2 vs industry) |