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6 Benefits Of Bunded Fuel Tanks
Whether you use heating oil at home and need to store it on your property, or work in an industry that requires fuel on site to power vehicles and equipment, you may have heard the term ‘bunded fuel tanks’ being used to describe some of the fuel storage solutions available.
Browse All Fuel TanksWhat Are Bunded Fuel Tanks?
Bunded tanks are becoming increasingly popular and the default choice across many sectors that use fuel. Put simply, bunded fuel tanks are fuel storage tanks with an extra protective outer layer (or ‘bund’ layer) that works to protect the inner tank that stores the fuel.
In a bunded tank, the fuel is stored within the inner layer while the second outer layer is able to contain any leaks or spills that may occur. Bunded fuel tanks can be made of plastic or steel, and are available in a range of sizes and options to suit different requirements. So whether you need a heating oil tank for domestic use, or a fuel storage solution for commercial applications, there is likely a bunded fuel tank to suit your needs.
What Are The Benefits Of Bunded Fuel Tanks?
Bunded fuel tanks offer a number of benefits over single skin tanks, and are considered to be the safest and most secure way to store fuel on a site. They allow large amounts of fuel to be stored at a time while enabling fuel users to comply with relevant legislation.
Let’s take a closer look at some of the key benefits that bunded fuel tanks provide.
1. They Prevent Leaks & Spills
The most obvious benefit offered by bunded fuel tanks, and the primary reason for their two layer design, is to prevent spills and leaks of oil or other fuels. With a single skin tank, particularly a steel tank, corrosion can occur over time if the tank isn’t adequately maintained which can ultimately result in a leak.
However, with a bunded design if the inner tank should fail then the fuel will be collected within the outer tank and won’t leak into the surrounding area. Similarly, the double layer construction that includes a space between the inner tank and outer shell means that bunded tanks are significantly less prone to leaking due to puncture.
2. They Protect The Environment
The double layer of a bunded fuel tank keeps toxic chemicals away from the environment. Bunded fuel tanks are stronger than regular tanks, so can handle large quantities of fuel without it spilling out. If fuel did spill into the environment, the toxic chemicals inside of it can cause tremendous amounts of harm to habitats, water systems, wildlife and even to other people.
Most bunded fuel tanks are built to hold at least 110% of their capacity so that if the inner layer leaks, the outer protective layer can still contain all of the fuel that is inside which makes them the safest way to store fuel in terms of minimising environmental impact.
3. They Can Help You Meet Safety Regulations
Most sites that store large quantities of fuel will have to meet certain safety regulations. By using bunded fuel tanks, you can prove that your storage systems are up to code and can also show that you have taken action to prevent risk. Using bunded fuel tanks may also help to lower the cost of insurance as the tanks are reliable and relatively risk-free compared to regular tanks.
For residential use, bunded tanks may be required under certain circumstances where a single skin tank is not acceptable. As long as it’s installed and maintained correctly, opting for a bunded tank means that you can be confident your fuel storage solution is able to meet or exceed any relevant regulations that apply.
4. They Can Stop Theft
The price of fuel means that it is prone to attracting thieves. It is important that your storage systems are durable and specially designed to make accessing the fuel difficult. Bunded fuel tanks provide dual protection against theft and tampering, while the second skin will keep your fuel contained safely.
By comparison, piercing the shell of a single skin tank to extract your fuel is easier for thieves to accomplish, whereas the double layer of protection provided by bunded tanks will make stealing the contents more difficult. If the double layer construction doesn’t put them off completely, which in many cases it can, thieves will take significantly longer to break into the tanks which will give your security more time to catch them in the act.
5. They Can Minimise Waste
If you added up every drop of fuel that has been leaked from a regular fuel tank over time, it can often equate to a shocking amount of money. Fuel is expensive and wastage causes businesses and households to spend more money than they need to on fuel.
Fuel waste is mainly caused by weak, leaky tanks that struggle to hold large quantities of fuel or are prone to external damage. To prevent waste, bunded fuel tanks provide a second layer that will hold the fuel inside if the inner layer were to leak. Bunded fuel tanks will minimise fuel waste and save you money.
6. There Are Options To Suit Almost All Requirements
Bunded fuel tanks come in a wide range of sizes and options, meaning there is a bunded solution suitable for almost any application or requirement. Plastic fuel tanks are typically the most economical option, and offer low maintenance, as well as being relatively light which can make installation or removal simple. Another option is steel fuel tanks, which are highly secure however do require maintenance to keep them in good working order.
For heating oil storage, bunded tanks are available in a range of sizes from tanks under 500 litres for smaller residential use through to large tanks with capacities over 10,000 litres suitable for large domestic properties or commercial requirements.
Do I Need To Use A Bunded Fuel Tank?
If you're looking to improve the safety and environmental impact of your fuel storage, bunded fuel tanks could be the perfect solution for you.
As well as their popularity for storing domestic fuel such as heating oil, bunded fuel tanks are used across a range of industries as they offer many benefits for the storage of fuel. In fact, all non-domestic oil and heating oil tanks over 200 litre need to be bunded for safety and environmental reasons.
Bunded Fuel Tanks For Domestic Use
Bunded fuel tanks are most commonly used for domestic applications as a way to store heating oil. A typical home will require a heating oil tank of around 1,000 to 2,500 litres depending on the size of the property and how much heating oil is consumed between refills. In some circumstances, such as if the tank is positioned within 10 metres of controlled water, or sited on hard ground that could lead to run off in the event of a leak, regulations state that a bunded tank is required. Many domestic users opt for a bunded tank in order to benefit from the improvements in safety and security over an equivalent single skin tank.
Bunded Fuel Tanks In Haulage
Haulage is one of the industries that use bunded fuel tanks as it relies heavily on transport. Large scale bunded tanks allow organisations to take advantage of fluctuations in price and store fuel in bulk, purchased when market rates are favourable. They also enable haulage and logistics organisations to buy fuel directly from a refinery and to store it on-site for refuelling vehicles.
Bunded Fuel Tanks In Agriculture
Bunded tanks are an essential piece of equipment for many farms and agricultural businesses, allowing fuel and heating oil to be stored safely and securely. As a high proportion of farms are located in rural or remote areas, having a supply of fuel to hand means that essential farming equipment can be used and refuelled as needed. Bunded tanks mean that fuel spillages, which could be disastrous for an agriculture or livestock enterprise, can be avoided, while also keeping supplies secure from theft or tampering.
Bunded Fuel Tanks In Building & Construction
Many building and construction companies use bunded tanks to store and dispense fuel for any vehicles or equipment used on site. From tanks suitable for refuelling equipment on smaller developments through to large bunded tanks used to keep vehicles moving on vast projects, bunded fuel storage solutions ensure fuel is kept safe and secure, eliminating costly clean up operations that would be required in the event of a spill.