Cryogenic System Servicing in the Process Industry involves maintaining and repairing systems that handle extremely low-temperature fluids like LNG or liquid nitrogen. It ensures safe operation, efficiency, and compliance with industry standards. Key tasks include leak detection, insulation checks, and component replacement.

Size: Varies from small portable units to large industrial systems (1 ton to 100+ tons capacity).

Grade: High-purity cryogenic fluids (e.g., LN2, LOX, LAr) with 99.999% purity.

Viscosity: Low viscosity (e.g., liquid nitrogen: 0.16 cP at -196°C).

Buoyancy: Cryogenic liquids are denser than gases (e.g., LN2 density: 0.808 g/cm³).

Material: Stainless steel (304/316), aluminum, or specialized alloys for cryogenic compatibility.

Operating Temperature: Extremely low (-196°C for LN2, -183°C for LOX).

Pressure Rating: Typically 10-350 psi, depending on application.

Insulation: Vacuum-jacketed or multilayer insulation (MLI) for thermal efficiency.

Flow Rate: Adjustable, ranging from 5 L/min to 500 L/min.

Safety Features: Pressure relief valves, vacuum integrity checks, and leak detection.