Ultimate Guide to ISO Tank Container Sizes

Ultimate Guide to ISO Tank Container Sizes

1. What is an ISO tank container?

   An ISO tank container is a cylindrical tank mounted within a sturdy framework that conforms to ISO (International Organization for Standardization) standards. These containers are designed for the transport of liquids, gases, and some solid materials. They are widely used in the shipping industry due to their efficiency and safety features.

2. What sizes do ISO tank containers come in?

   ISO tank containers typically come in several standard sizes. The most common sizes are:

   • 20-foot ISO tank: Holds approximately 21,000 liters (5,500 gallons).
   • 40-foot ISO tank: Holds around 26,000 liters (6,900 gallons).
   • Other variations: Some specialized tanks may come in sizes such as 10-foot or custom sizes depending on the specific requirements of shipments.
3. What are the advantages of using ISO tank containers?

   ISO tank containers offer several benefits:

   • Durability: They are built to withstand harsh conditions during transport.
   • Efficiency: Their design allows for maximum space utilization during shipping.
   • Safety: They are equipped with safety features to prevent leaks and spills.
   • Versatility: Suitable for various types of liquids, including chemicals, food-grade materials, and gases.
4. How are ISO tank containers cleaned and maintained?

   Cleaning and maintenance are critical to ensure the safe transport of different materials:

   • Regular inspections should be conducted to check for any damage or wear.
   • Prior to loading a different product, the tank needs to be thoroughly cleaned.
   • Specialized cleaning procedures vary depending on the type of liquid previously contained.
5. What regulations support the use of ISO tank containers?

   The use of ISO tank containers is guided by international regulations such as the International Maritime Organization (IMO) guidelines and local transport laws. These regulations ensure that tank containers meet safety and environmental standards, providing a benchmark for manufacturers and operators.

6. Can ISO tank containers be used for hazardous materials?

   Yes, ISO tank containers are commonly used to transport hazardous materials. They are equipped with specific safety features, such as pressure relief valves and overfill protection. However, it is essential to ensure that the tank is certified for the specific type of hazardous material being transported.