Cryogenic liquid storage tanks should be inspected regularly
When the pressure swing adsorption device is normal, the liquid oxygen system will not supply oxygen to the outside.
The 50 cubic liquid oxygen storage tank is a double-layer cylindrical structure.
If corrosion is found in pressure vessels, the remaining thickness should be measured.
One of the core functions of a self-pressurizing liquid nitrogen tank is to maintain a stable supply and pressure control of liquid nitrogen.
