What is a typical characteristic of cryogenic tankers?

Cryogenic tankers are specifically designed to transport gases that are stored at extremely low temperatures, often at or below -150 degrees Celsius (-238 degrees Fahrenheit). This low temperature is essential to keep gases like liquefied natural gas (LNG) or liquid oxygen in a liquid state, which allows for efficient storage and transport.

The construction of cryogenic tankers involves materials and insulating technologies that can withstand such low temperatures without becoming brittle or failing. This characteristic enables the safe handling of highly volatile substances that would otherwise pose significant risks if stored or transported at higher temperatures.

While some cryogenic tankers may be used to transport substances that are flammable, not all cryogenic cargoes share this trait. Similarly, although pressure is often a consideration in the design of various tankers, cryogenic tankers specifically focus on the thermal properties of the cargo rather than high-pressure applications common in other types of tankers. Additionally, there is no standard maximum capacity of 5,000 gallons for cryogenic tankers; they can have capacities that vary widely depending on their design and intended use.