Double Wall Fiberglass Storage Tanks - Belding Tank Technologies Inc.

Double Wall Fiberglass Tanks for Safe Chemical Storage

Double-wall fiberglass tanks provide a reliable solution for storing hazardous and non-hazardous liquids by combining durability with built-in secondary containment. Designed for industrial environments, these tanks help reduce the risk of leaks, contamination, and environmental damage.

What Are Double Wall Storage Tanks?

A double-wall storage tank is a tank constructed with two layers—an inner tank that holds the liquid and an outer tank that acts as secondary containment. This design ensures that if the inner wall fails, the outer wall safely contains the stored substance.

Investing in a fiberglass tank comes with many benefits. Fiberglass tanks are relatively affordable and lightweight. Which can put them in a class of their own when it comes to convenience. However, there are also so many fiberglass storage tanks to choose from. This is undoubtedly a good thing, because choice is helpful overall. After all, you want to ensure that you choose the exact right storage tank to fit your needs! One great option to consider, are double wall fiberglass tanks.

The Benefits of Double Wall Tanks

There are many great benefits of investing in double wall storage tanks! However, you may first be wondering, what a double wall tank is even used for. Well, fiberglass tanks generally incorporate a double wall feature for one big reason. Which is, the factor of “secondary containment”. Secondary containment is a term that describes, essentially, having a built in back up plan to prevent leaks and contamination. This is especially important when you are storing hazardous chemicals. Secondary containment features act as extra insurance against leaks of these chemicals. One popular secondary containment option, are double wall tanks. The double wall feature allows extra space to hold in substances if the first wall is breached.
This secondary containment feature of double wall fiberglass tanks is especially helpful, because it’s a more space-saving option. Where many secondary containment options take up quite a bit of space, double wall storage tanks tend to be more streamlined. Though they will still take up more space than a single wall tank, which you should budget space for.

Applications of Double Wall Storage Tanks

Double wall fiberglass tanks are widely used across industries that require safe and compliant storage:

Chemical processing facilities
Water and wastewater treatment plants
Oil and gas operations
Industrial manufacturing
Agricultural chemical storage

Where to Find Great Quality Double Wall Fiberglass Tanks

At Belding Tank, we know all about making great quality fiberglass tanks. Fiberglass tanks are a specialty of ours, which we pride ourselves on. If you are looking for a great quality liquid storage double wall tank, look no further.

Please contact Belding Tank Technologies to get information on this product.

FAQs

How do double wall tanks help with regulatory compliance?

Double wall tanks help meet safety and environmental regulations by providing built-in secondary containment. This reduces the risk of leaks reaching the environment and supports compliance with industry standards, helping businesses avoid penalties and maintain safe operations.

Do double-wall tanks take up more space?

Double-wall tanks require slightly more space than single wall tanks due to the extra layer. However, they are often more space-efficient than using separate secondary containment systems, helping facilities optimize layout while maintaining safety.

When should you choose a double wall tank instead of a single wall tank?

Double-wall tanks are ideal when storing hazardous or regulated chemicals where leak prevention is critical. They are also a better choice when space is limited, as they eliminate the need for separate containment systems while improving safety.

Double Wall Tanks