Understanding Bunded Storage Tanks
Definition of a Bunded Storage Tank
A bunded storage tank is a purpose-built container designed to safely store liquids such as fuel, oil, or chemicals. These tanks feature a dual-layer design—an inner tank surrounded by an outer tank—to provide an additional layer of protection against leaks and spills. The outer layer, known as the "bund," acts as a failsafe containment system, ensuring that any liquid escaping the inner tank remains securely contained. This dual-layer structure makes bunded storage tanks an essential choice for industries and households requiring safe and environmentally responsible liquid storage.
Types of Bunded Storage Tanks
Bunded storage tanks are available in various designs to suit specific needs:
- Steel Bunded Tanks: Known for their robustness and durability, steel bunded tanks are ideal for industrial and commercial applications requiring high-capacity storage.
- Plastic Bunded Tanks: Lightweight and corrosion-resistant, these tanks are a popular choice for domestic use and small-scale commercial applications.
- Specialised Tanks for Specific Liquids: Variants are available for storing different substances, such as oil, diesel, and hazardous chemicals, ensuring compatibility and safety.
Each type of tank offers unique advantages, and the choice depends on the liquid being stored and the intended use.
The Role of Bunded Storage Tanks
Environmental Protection
One of the primary roles of a bunded storage tank is to prevent spills and contamination. The outer bund acts as a safeguard, capturing leaks and preventing them from seeping into the ground or water sources. In the UK, bunded storage tanks comply with strict environmental regulations, such as those set by the Environment Agency, ensuring that users meet their legal obligations while protecting the environment.
Safe Storage of Hazardous Liquids
Bunded storage tanks are crucial for safely storing hazardous substances like oil, fuel, and chemicals. Their design minimises risks associated with leaks, accidental overflows, and improper handling. By securing these liquids effectively, bunded tanks reduce the likelihood of fires, environmental damage, and costly fines.
Applications Across Industries
Bunded storage tanks serve a variety of purposes across different industries:
- Agriculture: Storing diesel for machinery and heating oil for farm buildings.
- Construction: Providing on-site fuel storage for equipment and vehicles.
- Fuel Distribution: Ensuring safe and efficient bulk fuel storage for suppliers.
- Domestic Use: Storing heating oil for homes.
These versatile tanks are indispensable for anyone requiring secure, large-volume liquid storage.
Key Features of Bunded Storage Tanks
Design and Construction
The construction of bunded storage tanks prioritises safety and durability. Key features include:
- Dual-Layer Design: The inner tank stores the liquid, while the outer bund provides secondary containment.
- Leak Detection Systems: Advanced models include monitoring systems that alert users to potential leaks.
- Access Points: Secure access points make refilling and maintenance straightforward.
Compliance with UK Regulations
In the UK, bunded storage tanks must adhere to standards such as those outlined by the Oil Firing Technical Association (OFTEC). Compliance with these regulations ensures:
- Proper storage of hazardous materials.
- Prevention of environmental harm.
- Avoidance of legal penalties for non-compliance.
Durability and Weather Resistance
Bunded tanks are built to withstand the UK's variable weather conditions. Features like corrosion-resistant materials and UV protection ensure longevity and reliable performance, even in harsh environments.
Choosing the Right Bunded Storage Tank
Capacity and Usage Needs
Selecting the right bunded storage tank involves assessing your liquid type and volume requirements. Considerations include:
- Tank Size: From small domestic tanks to large commercial ones, choose based on usage frequency and liquid volume.
- Liquid Type: Ensure compatibility with the liquid being stored, whether it’s heating oil, diesel, or chemicals.
Installation and Maintenance
Proper installation and maintenance are critical to ensuring the safe operation of a bunded storage tank:
- Professional Installation: Engaging certified professionals ensures adherence to safety and regulatory standards.
- Regular Maintenance: Routine checks for leaks, corrosion, and other damage keep the tank in optimal condition.
Benefits of Using a Bunded Storage Tank
Enhanced Safety
Bunded storage tanks provide a superior level of safety for users and the environment. By reducing the risk of spills and leaks, they protect water sources, soil, and wildlife from contamination. This added layer of security is particularly important when storing hazardous substances.
Cost-Effectiveness
Investing in a bunded storage tank can lead to significant cost savings:
- Spill Prevention: Avoids the expenses associated with clean-up and regulatory fines.
- Durability: High-quality materials and construction reduce the need for frequent replacements, offering long-term value.
 |
 |
Examples of bunded storage tanks recently delivered to our yard in Pershore.
Bunded storage tanks are a reliable and environmentally responsible solution for storing hazardous and non-hazardous liquids. Their robust design, compliance with UK regulations, and versatility across industries make them an essential investment for both commercial and domestic users. By choosing the right tank and maintaining it properly, you can ensure safe, efficient, and cost-effective liquid storage.
Call: +44(0)1386 553344 | Email: sales@gfe.uk.com