04/10/2024

7 Signs Your Oil Tank Needs Replacing

Your oil tank might need replacing for several reasons, not necessarily because it is damaged or deteriorating. Follow this blog to learn how to spot the signs that your oil tank needs replacing and what the service might entail.

Signs of physical damage

Any signs of damage such as rust, holes, corrosion, cracks, discolouration, warping, building, deformities, stretching, flaking, pitting, significant dents, gouges and scrapes can be signs that you need to replace your oil tank. Be aware that metal and plastic tanks have different types of physical damage. Though some of these issues might not look really bad to start with, if they are left untreated or unnoticed, it can lead to internal tank failure. Any sign of the above is a reason to check your tank over thoroughly for more issues as if any of these have been missed before, it will be likely you need to replace your oil tank.

Poor performance

When your oil tank is not performing well, it could be a sign of pollution within the system or a malfunctioning component. If you notice a reduction in the heating system’s effectiveness or an increase in oil consumption without a related increase in heat, it might suggest that the system is not functioning optimally.

Uneven or wonky positioning

If you notice that your oil tank is not sitting level or is unstable in its location, it could be due to broken legs or a damaged base. This doesn’t necessarily mean that you need to replace the entire oil tank, but the exterior might have sustained physical damage from being on an unstable base. If just the legs or base have weakened, it is possible to replace them, but depending on the specific circumstances, it might be simpler to replace the entire tank. If the oil tank sits on a platform that needs replacement, it can be logistically tricky due to how the oil tank is affixed or how the pipework is connected.

You’re having lots of problems with your oil tank

If you are experiencing numerous issues with your oil tank, regardless of its age, it may be time to consider a replacement. Even new oil tanks can have faults such as corrosion, leaks, and inefficient heating ability that cannot be repaired and require tank replacement. If your oil tank has a warranty, you might be eligible for a discount on a new tank.

You’re refilling lots

Sometimes, you may not need to replace your tank due to issues, but simply because you are outgrowing it. If you find that you are refilling your tank very frequently not because oil is leaking out or its effectiveness has declined, but because you are using more heating, this could be a sign that you need to upgrade to a bigger tank. However, it’s important to remember that any oil tank over 2,500 litres has to be double bunded.

Tank is over 20 years old

The lifespan of oil tanks can vary from 15 to 40 years with proper maintenance and a bit of luck. When they reach 20 years or older, it’s a good idea to start thinking about replacing your oil tank. As they age, they can start to deteriorate and develop small issues that are easily overlooked, which can lead to larger problems in the long run.

Wet ground

If you notice that the surrounding area or any land underneath your oil tank appears wet, oily, stained, or has dark patches, it may indicate a leak, and therefore a tank replacement. Besides being an environmental hazard, oil tank leaks can also cost you a lot of money in wasted fuel oil.

Do you recognise any of these issues with your oil tank? At Oil Tank Change we offer a full replacement service that decommissions, removes and reinstalls oil tanks for you, with qualified OFTEC Technicians you can rest assured that the whole process while be smooth and efficient. Contact a member of our team today by phone or email to start your replacement process.

FAQ’s

What happens on an oil tank replacement day?

The process will start with the technician draining your oil tank and safely storing the oil while the old tank is removed. The pipe valves will then be shut off, and all appliances will be disconnected. After that, the old oil tank will be taken by the OFTEC Technician for cleaning, transportation, and proper disposal. The base and location of the old oil tank will be inspected to ensure they meet current requirements and are suitable for the new tank. Any necessary modifications to meet the latest regulations will be carried out. Once the area is prepared, the OFTEC Technician will begin setting up the new oil tank. The technician will then connect all appliances and the valve, ensuring that the oil is flowing properly through the pipelines. An inspection will be conducted to ensure compliance with all legal requirements.

Do I need an OFTEC Technician to replace my oil tank?

You must have an accredited technician install, inspect, and remove your tank to ensure its proper functioning and longevity. OFTEC Technicians must work according to a set of regulations and often have their work inspected to ensure they are practising at a high level. An OFTEC Technician will also ensure that all paperwork and documentation have been properly filled out, offering you peace of mind. If you decide to have your tank installed by someone not registered on a competent person scheme, you will need to pay local authorities to inspect your tank.

How much does an oil tank replacement cost?

The cost of replacing an oil tank can vary significantly depending on factors such as tank size and type, location, and any additional required services. An average oil tank replacement cost of £2,500 typically includes the cost of a new tank and its installation, the removal of your existing tank, and minor modifications to your tank’s base. 

Should I choose the same oil tank for my replacement?

When replacing an oil tank, it’s important to consider various factors such as the tank’s age, condition, and regulatory requirements. You should check to make sure the new tank meets current safety and environmental standards. Take into account the material of the original tank. For instance, if the original tank was made of steel and experienced rust issues, consider opting for a non-corrosive material like plastic for the replacement tank. If your oil usage has changed, you may need a larger or smaller tank to meet your current needs and future plans. Modern tanks may come with additional features such as monitoring systems, leak detection, or double bunds for added safety. Consider the installation requirements of the new tank and ensure that your chosen location can accommodate it. Take into account the total cost of the new tank, including installation. While a different type of tank might have a higher initial cost, it could save you money in the long run due to improved efficiency and reduced maintenance issues.