Merits of Membrane Oxy-generator for Qinghai-Tibet Train:
The increase of membrane module can easily increase the system oxygen generation capability.

Microcomputer fully automatic operation, no special care of operation crews.
Little maintenance: No replacement of transfer component is needed periodically for no valve used as pressure swing absorption method requires. Static running, no noise in constant temperature and pressure. Low weight, compact conformation, space saving, no special civilwork and foundation required.

Case structure is easy to fix and move.
Large operating flexibility, oxygen purity regulates in the range of 25%-50%.
No transform and phase transition course.
Agility: Nice energy-saving performance for its regulating property when the oxygen generation is required in small amount.
LD membrane system has been proved its durability with service life usually over a decade in years of practice.
Convenient and quick startup and stop: To reach the required nitrogen gas purity costs 5 minutes at utmost.

Scope of application
Owing to compact conformation, small occupancy area and easy operation, the oxy-generator for Qinghai-Tibet train can be used in highland arm service stations, hospitals, offices, conference rooms, sauna rooms, etc.