How to test compressed nitrogen

Many companies have invested money and energy in equipment, tools, and personnel operations, but due to lack of steps, they have suffered a severe blow at some point. For safety reasons, it is necessary to perform a nitrogen test after compressing the nitrogen compressor.

You will know:

Why you test the air after the testNitrogen compressorCompressed?

The working principle of nitrogen detection

Nitrogen compressor purity test guide

Why test the air after compressing the nitrogen compressor?

When using nitrogen compressors to compress air for industrial processes, quality control is critical. This is a small investment, which will benefit your production operations and production.

By evaluating compressed air systems, you can prevent contamination and ensure that these systems are not only functioning properly, but are also in good condition and comply with industry standards. Compressed air testing procedures can be easily implemented, and this quality control measure is worth the extra time.

The working principle of nitrogen detection

l Comply with ISO 8573 compressed air quality standard

The International Organization for Standardization (ISO) is an industry company that complies with a series of standards around the world. This includes ISO standards for testing and removing contaminants. In order to become an industry leader and ensure the highest quality for its customers, all industrial manufacturers must comply with these international standards. This standard also applies toOxygen compressor和Hydrogen compressors.

In the compressed nitrogen test procedure, two main components were deleted:

1. Test oil

A clogged oil filter can cause downtime, leading to economic losses and unnecessary maintenance budgets.

2. Test and extract water

Water can cause corrosion of our electrical appliances. Over time, maintenance costs can be high, and as mentioned earlier, downtime must be avoided at all costs.

Second, there are other equally harmful pollutants: gaseous and microorganisms.

Nitrogen compressor purity test guide

1. Purity test of granular compressed nitrogen

Air particles (such as dust, air, and soot) may be microscopic, but their presence can adversely affect your components. Always consider size when testing particles in compressed nitrogen. This small step in the compressed air test cannot be ignored. The particles can be classified according to size. The laser particle counter (LPC) is used to test the particles in the air. LPC is very effective, it only takes ten minutes to classify pollutants.

2. Oil compressed air specifications

All oils, oleosols, organic solvents and wall flows must be tested. This method is much more complicated than using LPC on particles. From start to finish, on average, you can expect an oil test to take about ten hours.

3. Water compressed air quality test

When testing the moisture in nitrogen, a hygrometer and electronic sensor are used. The hygrometer is usually connected to the nitrogen compressor system.

By using the highest quality available equipment, you can minimize maintenance costs and achieve zero downtime.

Generally speaking, there will be no problems with the nitrogen you produce, but due to the aging of equipment and improper operation of personnel, these may cause problems with compressed nitrogen. Therefore, in order to ensure the quality of nitrogen and your reputation, please keep the nitrogen testing.