- Process plants
- Air separation plants
- LNG and natural gas processing plants
- Hydrogen and synthesis gas plants
- Petrochemical plants
- Adsorption and membrane plants
- Cryogenic plants
- CO₂ plants
- Furnaces, fired heaters and incinerators
When helium is withdrawn from an open cycle, e.g. for distribution to experiments or delivery to different users, it cannot be fed back into a liquefier without prior processing. Either the pressure or the liquefaction capacity is too small, the moisture content too high, or a combination of all of these. Processing methods include collection of helium as well as compression, drying and storage at high pressure.
For helium recovery, Linde Kryotechnik supplies individual components (e.g. gas balloons, high-pressure compressors, filters for oil removal, driers, gas cylinders or high-pressure vessels for storage) or complete systems (from collection to the helium liquefier feed nozzle).