The storage tank is composed of a vacuum shell and a pressure vessel placed in it. The storage tank can be operated under low to medium pressure according to the actual design requirements. The storage tank is equipped with a safety relief device, which can ensure the safety protection of the storage tank in case of equipment overpressure. The storage tank is designed and manufactured in accordance with safety, reliable operation, firmness and durability. When operating the storage tank, the correct safety regulations and operating regulations must be strictly observed.

Precautions for purging and filling

Pre filling is usually set for "warm storage tank". The so-called "warm storage tank" means that it has not been used before filling. The "warm storage tank" must be purged to ensure the purity of the storage medium. Tianmao Gas reminds you that the purging pressure should be equal to 50% of the tank operating pressure or not less than 0.2MPa, and the tank must always maintain a positive pressure of at least 0.03MPa. To prevent the pollutants in the atmosphere from being sucked back into the storage tank.

Pre filling (warm storage tank) procedure

  1. Purge the storage tank to ensure the purity of the storage medium.

  2. Make sure that the substance contained in the conveying device is the substance to be conveyed.

  3. It is specified that all valves are closed except liquid phase valve and gas phase valve for liquid level display.

  4. Connect the conveying hose of the conveying device to the tank filling connector.