It's well-known that anhydrous ammonia is a hazardous material, so it must be handled strictly according to operational standards. In addition, there are also a series of standards to follow before transportation and unloading.

1. Is the metal mesh in good condition, free of any breaks or severe corrosion?

2. Is the tube body intact, with no cracks or damage?

3. The integrity and reliability of the metal hose and tank truck coupling, as well as the absence of leakage at the sealing surface.

4. Metal hose certification and validity period.

5. Ensure the joints are intact and free of corrosion, deformation, or cracks.

6. Is the gasket intact? Are the quick connector fasteners in good and reliable condition?

The above content is for reference only.