December 22, 2024

LNG tank specifications and useful life

Introduction: Liquefied natural gas storage tanks, liquefied gas storage tanks are also LNG storage tanks, there are a variety of specifications for the transport of dangerous chemicals. On the one hand, these storage tanks have the function of storage and protection. On the other hand, these storage tanks also need regular safety inspections.

LNG tank specifications and useful life

How much do you know about the specifications of LNG tanks? The common specifications of LNG storage tanks are: horizontal LNG storage tanks, vertical LNG storage tanks, atmospheric tanks, and vertical seed tanks.

1. Horizontal LNG storage tank:

The volume is 60 cubic meters and 100 cubic meters

2. Vertical LNG tanks:

The volume is 50 cubic meters, 100 cubic meters, 150 cubic meters, 200 cubic meters

3. Atmospheric pressure tank:

Large and medium atmospheric LNG tanks and extra large LNG atmospheric tanks

4. Vertical picture cans:

Seed-mother canister refers to the internal can consisting of multiple sub-tanks in parallel to meet the needs of large-capacity storage. Multiple sub-tanks are assembled side by side in a large-sized outer can. The number of sub-cans is generally 3 to 7, generally not more than 12.

Is the LNG storage tank useful?

LNG tanks are now considered to be impregnable only during service, and there are no clear provisions for the number of years of use. However, depending on the security situation, there is a long-term distinction.

1. The security status is Level 1 and Level 2 is 6 years

2. The security level is three to three to six years

3. The security status is level 4 for monitoring use, cumulative monitoring time is not more than 3 years

Pressure Vessel Series

The Pressure Vessel Series is a collection of vessels designed to contain fluids or gases at high pressure. These vessels are used in a variety of industries, including chemical processing, oil and gas, and power generation. The vessels are typically made of steel or other high-strength materials, and are designed to withstand the extreme pressures and temperatures that they are exposed to.


One of the key features of the Pressure Vessel Series is their ability to safely contain high-pressure fluids and gases. This is achieved through a combination of design features, such as thick-walled construction, reinforced seams, and pressure relief valves. These features help to ensure that the vessel can withstand the high pressures and temperatures that are present inside, while also providing a safety mechanism in case of a failure.


Another important aspect of the Pressure Vessel Series is their versatility. These vessels can be used for a wide range of applications, including storing and transporting gases and liquids, as well as processing raw materials into finished products. They can also be customized to meet specific industry needs, with options for different sizes, shapes, and materials.


In addition to their functional benefits, the Pressure Vessel Series also offers economic advantages. By allowing for the safe and efficient storage and transport of high-pressure fluids and gases, these vessels help to reduce waste and increase productivity. They also provide a cost-effective solution for industries that require high-pressure containment, as they are often less expensive than alternative solutions.


Overall, the Pressure Vessel Series is an essential component of many industrial processes. From chemical processing to power generation, these vessels provide a safe, reliable, and cost-effective solution for high-pressure containment. With their versatility and durability, they are sure to remain an important part of industrial operations for years to come.

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