Bunded Oil Tanks over 20000 Litres for Sale

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Ultra-High Capacity: Bunded Oil Tanks Over 20,000 Litres
For industrial-scale operations, energy security is a matter of operational continuity. Our range of bunded oil tanks over 20,000 litres is engineered to provide massive storage reserves for large manufacturing plants, data centres, logistical hubs, and major agricultural estates. These high-capacity systems allow your organisation to capitalise on full articulated tanker deliveries, ensuring you secure the lowest possible price per litre while maintaining a strategic fuel reserve that can last for months.

Engineering Excellence and Structural Integrity
At this scale, storage is almost exclusively the domain of bespoke steel fabrication. Unlike smaller domestic units, tanks exceeding 20,000 litres require the immense structural strength of high-grade carbon steel to manage the hydrostatic pressure of the fuel. Every tank in this collection is a "tank-within-a-tank," providing 110% secondary containment as mandated by the Oil Storage Regulations. Our steel tanks are built to last decades, featuring internal bracing and high-performance anti-corrosion coatings designed for the most demanding environments.

Tailored to Your Industrial Requirements
No two large-scale sites are the same, which is why our 20,000L+ range is highly customisable. We work with industry leaders like Tuffa and specialist steel fabricators to offer:

Multi-Compartment Solutions: Divide your tank into separate sections to store different fuels (e.g., Diesel and AdBlue or Gas Oil) within a single footprint.

Integrated Fuel Management: Advanced dispensing systems with fob-access control and cloud-based reporting to track every litre used across your fleet.

Bespoke Dimensions: Whether you require a horizontal "low-profile" design for visibility or a vertical cylinder to save ground space, we can engineer a tank to fit your site's specific layout.

Compliance and Safety at Scale
Storage at this volume is subject to strict environmental and safety oversight. Our tanks come equipped with industrial-grade safety features as standard:

Electronic Leak Detection: Continuous monitoring of the interstitial space (the gap between the two walls).

Overfill Prevention: Automatic shut-off valves to prevent environmental contamination during high-speed refilling.

Telemetry Systems: Remote level monitoring that sends alerts directly to your desktop or mobile, allowing for automated fuel re-ordering.

Logistics and Professional Installation
A 20,000-litre tank is a major piece of infrastructure, weighing approximately 20 to 50 tonnes when full. These units require a professionally engineered, reinforced concrete raft foundation. The Tank Shop provides full support throughout the process, from technical specifications for your contractors to managing the specialist heavy-lift crane delivery required to site the tank safely.

What are the primary applications for oil tanks over 20,000 litres?

Tanks of this magnitude are industrial-grade solutions used for major logistical hubs, district heating schemes, large-scale manufacturing plants, and backup power systems for data centres or hospitals. They are designed for high-volume fuel consumers who require maximum strategic reserves and the ability to accept full articulated tanker deliveries.

Are these ultra-high-capacity tanks available in plastic?

At capacities exceeding 20,000 litres, storage solutions are almost exclusively manufactured from high-grade structural steel. Steel provides the necessary structural integrity to hold the immense weight of the fuel and allows for the sophisticated internal bracing required for such large volumes, which exceeds the capabilities of standard plastic moulding.

What are the legal requirements for tanks over 20,000 litres?

These tanks must strictly adhere to the Oil Storage Regulations (England) 2001 and the PPG2 (Pollution Prevention Guidelines). They must be bunded to 110% capacity, fitted with high-level overfill prevention alarms, and often require permanent leak detection systems. Because of their size, they are also subject to specific Planning Permission and Building Control oversight.

How much does a 20,000+ litre tank weigh when full?

A 20,000 litre tank filled with kerosene or diesel will have a total weight (including the steel structure) of approximately 20 to 25 tonnes. Larger models, such as 30,000 or 50,000 litre tanks, can weigh upwards of 50 tonnes. A bespoke, reinforced concrete raft foundation, engineered to local ground conditions, is mandatory.

Can these large tanks be partitioned for multi-fuel storage?

Yes, one of the major benefits of steel tanks in this size range is the ability to create 'multi-compartment' setups. This allows a single 20,000+ litre unit to be split into separate internal sections to store, for example, 15,000 litres of Diesel and 5,000 litres of AdBlue or Gas Oil, each with its own independent pumping equipment.

How are these massive tanks delivered to the site?

Delivery is managed via specialist heavy-lift logistics. Due to their dimensions, they are often classified as 'abnormal loads' and require specialized transport. Installation usually involves a large-scale crane hire (contract lift) to safely position the tank onto its prepared foundation.

What management systems are available for tanks of this size?

For industrial users, we provide advanced Fuel Management Systems (FMS). These allow for key or fob-authorised dispensing, real-time tank level monitoring via cloud-based software, and automated re-order alerts to ensure that your critical fuel supply is never depleted.

Can I get a bespoke tank size built to my specifications?

Absolutely. Since these tanks are fabricated from steel, they can be custom-engineered to fit specific site footprints, whether you require a 'super-slim' long tank or a taller, vertical cylinder. We can also customise the placement of access manways, fill points, and dispensing cabinets to suit your operational workflow.