Oxygen gas is supplied in various volumes and purities for a range of applications including welding, combustion, oxidation and life-support.
Oxygen - purities
- Pure Oxygen: 99.5% min. - Ulsi Oxygen: 99.999% min. - Medical oxygen
Oxygen - supply modes
- Oxygen Cylinders: Compressed oxygen is supplied in various cylinder sizes
- Liquid oxygen: Oxygen is delivered by cryogenic tankers into onsite vacuum-insulated storage vessels which typically, with associated vaporisation equipment, provide several days' supply.