At present, nitrogen can be obtained by self-production and purchase. For long-term nitrogen demand, self-production will be more economical and convenient; but in some aspects, it is necessary to obtain the corresponding license to use it safely and compliantly.

As a mechanical device, the PSA oxygen generator may produce less than the standard oxygen output due to non-human factors during long-term wear and tear. In this case, there is no need to worry too much. As long as you check the following points in sequence, it can generally be solved quickly.

In the plateau oxygen enrichment system, two types of terminals are often used, one is the diffuse terminal and the other is the nasal terminal; both can be equipped in the room at the same time; the diffuse terminal is suitable for multiple people to use in the room at the same time, and the nasal terminal is suitable for single person use.

The so-called modular design is to decompose the product into several parts (also called modules). Different modules follow a unified connection interface and each has independent functions; the final product can be obtained by arranging and combining different modules. Among them, modules of the same type can be reorganized and interchanged.

There is no unified definition of small PSA nitrogen generators in the industry, and different manufacturers and different application fields have different definitions.

As industrial machinery and equipment, regular inspection and maintenance are essential for PSA nitrogen generators.

The most important thing in mine work is to ensure safe operation. This is a major issue related to the life safety of miners and cannot be sloppy.

Although PSA oxygen generator has less initial investment, shorter construction period and higher degree of automation compared with other air separation technologies. However, it is not very "economical " in terms of power consumption, which will bring a burden to users.

Nitrogen has a wide range of uses, from oil and gas extraction to food packaging. It is the huge demand for nitrogen in the market that has strongly driven the production and sales of PSA nitrogen generators. More and more companies are inclined to purchase PSA nitrogen generators for production activities.

In PSA nitrogen production, the finished nitrogen will be approximately regarded as a mixture of oxygen and nitrogen. The purity of the finished nitrogen is obtained by analyzing the oxygen content first and then subtracting it.