DIRECT ANSWERCryogenic service changes material toughness, structure, insulation or interspace, cleanliness, leakage control, fabrication and testing. Double wall, cryogenic and vacuum insulation are not synonyms.
Cryogenic distinction
- Medium state and minimum design temperature
- Material toughness and joining controls
- Insulation/interspace/vacuum boundary where applicable
- Cleanliness, leakage, testing and site interfaces
Relevant manufacturing capability
- Project-specific storage-vessel manufacturability review
- Material, welding, inspection and pressure-test control
- Batch fabrication, documentation and large-equipment delivery coordination
Key notes
- Do not infer structure from the stored medium name alone.