Now many operators often operate PSA Oxygen Generator fluently, but they do not know how to maintain the equipment. For any machine, maintenance is very important. The purpose of maintenance of PSA Oxygen Generator is to prevent failure rather than eliminate it. Maintenance can avoid the occurrence of failure and prevent the impact on production when failure occurs.
Generally speaking, the maintenance cost of PSA Oxygen Generator is far lower than the repair cost. The maintenance of PSA Oxygen Generator can not only ensure energy consumption efficiency, but also extend the normal service life of the equipment.
The following is to introduce the PSA Oxygen Generator maintenance process:
1. Close all power switches, including PSA Oxygen Generator, oxygen inlet valve and sampling valve, and wait for the complete pressure relief of the system and pipeline. Adjust the oxygen analyzer for sampling and the pressure of the relief valve to 1.0bar. Adjust the sampling flow meter and adjust the gas volume to about 1. Pay attention to the sampling gas volume not to be too large, and begin to test the purity of oxygen.
2. Only when the compressed air pressure reaches above 0.7mpa, can the globe valve of PSA Oxygen Generator be opened, and pay attention to observe the pressure change of the adsorption tank and whether the pneumatic valve can work normally.
3. The pressure of the regeneration tower is zero, and the pressure of the two towers should be close to half of the pressure of the original working tower when it is uniform.
4. Shut down the whole system and all parts, observing whether the oxygen production system works normally when the PSA Oxygen Generator adsorption tank pressure reaches about 0.6mpa.
So the above is the PSA Oxygen Generator maintenance process, we believe you could understand. Welcome to pay attention to Cape-Golden.
Post time: Jul-10-2020
