Isotainers - ISO Tank Containers | SafeRack's Industrial Index

ISO Tank Containers (commonly referred to as ISOtainers) are specialized units employed in the transport of bulk liquids. These containers are designed to adhere to international safety and performance standards set by the International Organization for Standardization (ISO). Notably, ISO tanks are capable of handling both hazardous and non-hazardous materials, making them vital in numerous industrial applications.

Runfeng has a global footprint, exporting ISOtainers across various industries with an unwavering commitment to quality. By offering high value-added products, we seek to collaborate closely with clients to forge a prosperous future.

ISO tanks significantly cut shipping and handling expenses since they can transport smaller quantities than traditional bulk methods. Their design allows for efficient transfer from trucks to trains, ships, and, in some cases, even air freight. The standardization in container size and the use of robust frames permits compatibility with cranes and other machinery, allowing fast and secure movement, crucial for worker safety.

Moreover, ISO tanks can be stacked. Innovative railcar designs allow two ISO tanks to be placed on the lower deck with an additional two stacked above. This facilitation of movement for large volumes of liquids is a substantial time-saver when safety measures, like cages, are implemented. Older transport methods relied on intermediate bulk containers (IBCs) with capacities of 300 gallons or 55-gallon drums, while ISO tanks boast capacities around 4,000 gallons.

Advantages of ISO Tank Containers

Reliability: ISO Tank Containers are validated by international standards, ensuring they comply with global safety protocols. Regular inspections occur before and after each use, with safety verification checks taking place every 2.5 years.

Efficiency: With a carrying capacity exceeding 24,000 liters, ISO Tank Containers present a marked improvement compared to the traditional transport of drums, which generally holds only 15,000 liters.

Cost-Effectiveness: Their intermodal design enables easy shifts across various transport modes—rail, road, and sea—leading to reduced shipping and handling costs.

Sustainability: Designed for longevity, ISO Tank Containers have an estimated lifespan of 15-20 years. Their durability promotes repeated use, decreasing the need for environmentally harmful packaging solutions like drums and non-reusable plastics.

Comparing Standard Containers and Tank Containers

What Sets Them Apart?

Both dry freight containers and ISO tank containers are subject to regulations by the International Organization for Standardization (ISO) regarding their construction and size, yet they serve different functions. The dimensions and capacities may also vary depending on the manufacturer and whether the units have been customized.

Standard shipping containers typically come in 20-foot and 40-foot sizes, crafted from either aluminum or steel, and are suited for various cargo types. The 20-foot model remains especially prevalent, along with its 40-foot counterpart, both of which can also be refrigerated units.

Conversely, tank containers are specifically designed for the secure transport and storage of bulk liquids and gases, which include a variety of hazardous and non-hazardous chemicals. Most of these containers measure 20 feet to fulfill the optimal gross mass requirements for safe transportation.

Benefits of Utilizing Tank Containers

Exploring the advantages of ISO tanks reveals several compelling reasons for their use:

• Minimized risk of product contamination and loss, thanks to reduced handling.
• Low maintenance costs.
• Ability to maintain specific temperatures for sensitive cargo.
• Internationally approved and strictly regulated, ensuring safety.
• Easy cleaning and reusability, alongside providing secure storage.
• Cost-effectiveness, reliability, and environmental friendliness, combined with superior capacity, make them favorable choices over drums, which are more susceptible to damage and contamination.
• A lifespan extending from 20 to 30 years, particularly for high-quality units.

Interlease Africa focuses on leasing agreements for ISO tanks, catering to both short-term and long-term hires. Explore our extensive collection of tank containers or contact us for a complimentary quote!

If you wish to delve deeper, please visit our website: Cryogenic Pressure Vessel Design.