After the discharge is complete, according to the properties of liquid nitrogen, the low-temperature liquid storage tank body should be cleaned with neutral cleaning liquid, and then flushed with clean water.
Innovative Insulation Design: Using a double-layer container structure and vacuum powder insulation, the gap between the inner and outer containers is filled with perlite and evacuated to provide exceptional insulation performance. The best insulating benefits are achieved with precise vacuum standards for various volumes.
Cryogenic liquid storage tanks should be inspected regularly
During the normal use of cryogenic liquid storage tanks, a dedicated person should be responsible for patrol inspection.
Requirements for operators of cryogenic liquid storage tanks.
Key points for safe use of cryogenic liquid storage tanks
Liquid oxygen storage tanks should be used with caution
A large amount of liquid oxygen is stored in the liquid oxygen storage tank.
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.
General Principles for Dealing with Corrosion.
If corrosion is found in pressure vessels, the remaining thickness should be measured.
There may be various forms of corrosion on the inner wall of the pressure vessel.
Corrosion of pressure vessels with insulation or other coverings.
The structure will aggravate the corrosion effect.
Anti-corrosion measures are taken during design.
Corrosion can occur on the inner and outer surfaces of pressure vessels.
Treatment method for deformation of liquid oxygen storage tank.
The overall flattening and expansion deformation of the liquid oxygen storage tank.
Bulging phenomenon of liquid oxygen storage tank.
Preparation work before using LNG tank.
When filling LNG for the first time, the liquefied natural gas storage tank must be precooled or the precooling of the storage tank must be checked.
First open the drain valve to drain the nitrogen, and then close the drain valve.
Check whether there is moisture in the discharged air flow.
What preparations are there before using a liquefied natural gas storage tank?
