| abstract |
A gas supply management system for a storage tank with a data identification device and a management method therefor are provided. A storage tank gas supply management system includes a control device, a data identification sending device, and a gas supply device, and performs gas supply management of a storage tank having a data identification tag. The control device 1 includes a processing unit 11 and a memory unit 12. The processing unit 11 is connected to the data identification sending device 2 and the weight measurement unit 4. The data identification sending device 2 reads information data of the storage tank 5 from the data identification tag 6, analyzes it by the control device 1, sets gas supply conditions, and supplies gas to the storage tank 5 by the gas supply device 3. After supplying the gas, the amount of gas stored in the storage tank 5 is detected, and the data identification tag 6 is updated. By comparing the gas storage amount with the standard gas storage amount, it can be determined whether or not the storage capacity of the storage tank 5 has weakened. [Selection] Figure 2 |