5 Safety Tips For Handling & Transporting ISO Tank Containers

ISO tank containers are an indispensable part of the logistics industry, facilitating the safe transportation of various materials, including liquids, gasses, and more. However, ensuring the safety of these specialized containers during handling and transportation is of paramount importance. In this article, we’ll explore five essential safety tips to follow when working with ISO tank containers.

1. Stick to the Container’s Designated Purpose and Product Compatibility

ISO tank containers are meticulously engineered for specific cargo types. It is imperative to use these containers exclusively for their intended purposes. Attempting to transport incompatible products can lead to container damage and potentially hazardous spills. Always verify that the cargo matches the container’s design specifications to ensure safe transport. Here’s a quick overview of common ISO tank container types and their ideal uses:

T1 ISO tank container: Wine and light liquids

T4 ISO tank container: Non-hazardous edible and non-edible oils

T11 ISO tank container: Non-hazardous chemicals

T14 ISO tank container: Hazardous chemicals and acids

T50 ISO tank container: Gasses such as LPG and ammonia

T75 ISO tank container: Cryogenic gasses

2. Use the Appropriate Handling Equipment

Employ appropriate material handling equipment at every stage of the ISO tank container’s journey, including suitable forklifts or cranes for lifting and moving. Ensure your handling equipment is well-maintained to minimize the risk of equipment failure during container handling, which could lead to cargo damage.

3. Conduct Routine Testing and Inspections

While ISO tank containers are designed to meet approved pressure vessel codes, routine testing and pre-shipment inspections are essential to ensure their ongoing safety. Some of the common testing procedures include:

Checking on the condition of the discharge valve – paying special attention to the one installed at the bottom of the container since a leak there could pose a significant danger.

Inspecting safety devices like air discharge and rupture disks, which have set service lives and require periodic replacement.

Confirming that the temperature indicator functions correctly, particularly when handling temperature-sensitive materials.

4. Prioritize Maintenance and Thorough Cleaning

Before loading a new material into an ISO tank container, conduct a thorough cleaning, even if the container provider has already cleaned it. This step helps prevent contamination from residues of the previous cargo. Equally important is post-transport cleaning to prepare the container for future use.

5. Adhere to Recommended Loading Guidelines

Follow the recommended loading guidelines to prevent overloading and potential hazards during transportation. ISO tank containers should be filled only to the level permitted by UN regulations to prevent spillage during transit or at any point along the journey. Properly securing the container is also crucial to prevent cargo shifts or spills.


In conclusion, ISO tank containers have become integral to international trade, offering numerous benefits. Businesses must diligently follow industry standards and safety regulations when handling and transporting these containers to ensure the safe delivery of goods. By adhering to these essential tips, you can navigate the world of ISO tank containers with confidence, safeguarding your cargo, the environment, and the success of your operations.

If you are considering purchasing or renting ISO tank containers for your business’s needs, OSG Containers can help you in acquiring the container assets that suit your requirements. As a leading supplier of ISO tank containers, we also provide many other types of shipping containers used in the industry, such as general-purpose containers, reefer containers, open-top containers, and more. To learn more about our shipping container products and container haulage services, feel free to contact us at any time.

We Are Hiring
close slider

Welcome to the OSG talent page,
where opportunities await.

Thank you for your interest in joining our team. Feel free to explore and discover how you can be a part of our journey by clicking here.