The hydrogen storage well has a structure similar to a CNG storage well. The wellbore extends underground and is composed of segmented well sections.

The hydrogen gas holder must have high-pressure storage capability. Due to the low density of hydrogen, to improve storage efficiency, the gas holder needs to store hydrogen under high pressure. Therefore, the hydrogen gas holder must withstand high pressure and have sufficient strength and pressure resistance.

Designed and manufactured according to the provisions of TSG R0006 “Technical Supervision Regulations for Gas Cylinders Safety.”