How to store AdBlue

Aug 14, 2026

Understanding how to Store AdBlue

How to store AdBlue, a guide by Stephen Buckley, Sales Manager and Senior Fuel Analyst at Fleetmaxx Solutions

Stephen Buckley leads our team of fuel and fleet experts at our Burnley office, helping businesses manage and reduce their fuel and fleet costs.

Understanding AdBlue Storage

AdBlue (Diesel Exhaust Fluid)  is a solution of high-purity urea and deionized water, used in the exhaust systems of diesel vehicles to significantly reduce nitrogen oxide (NOx) emissions through Selective Catalytic Reduction (SCR) technology. With global efforts to cut down on fossil fuel emissions by 2050, the demand for AdBlue is only increasing. For businesses reliant on diesel fleets, proper AdBlue storage is essential to maintain product quality and protect the environment.

Is AdBlue Difficult to store?

AdBlue isn’t particularly difficult to store, but there are specific guidelines that must be followed to prevent contamination and degradation. While AdBlue is classified as a non-hazardous substance, it is a pollutant in groundwater, meaning proper storage and handling are critical to prevent leaks and spills.

Best practices for storing AdBlue

To ensure the longevity and effectiveness of AdBlue, follow these key storage recommendations:

  • Use a Double-Skinned Container: AdBlue should always be stored in a double-skinned or bunded container to prevent leaks and protect the surrounding environment.
  • Use AdBlue-Compliant Tanks: Always store AdBlue in tanks specifically designed for it. These tanks comply with manufacturing standards and include protective features to prevent accidental damage.
  • Maintain Proper Temperature: Store AdBlue between 0°C and 30°C to prevent degradation. Freezing occurs at approximately -11°C, so ensure storage areas are insulated against extreme cold.
  • Avoid Direct Sunlight: Prolonged exposure to UV rays can degrade AdBlue, reducing its effectiveness. Store in a shaded or covered area when possible.
  • Prevent Contamination: AdBlue must remain pure to function correctly in SCR systems. Ensure storage tanks, dispensing equipment, and containers are clean and exclusively used for AdBlue.

Fleetmaxx Manufactures Its Own AdBlue – FleetBlue

Fleetmaxx Solutions parent company Oilfast, manufactures FleetBlue, our own licensed AdBlue® here in the UK, ensuring we offer the best possible service at the most competitive price. By purchasing AdBlue directly from us, customers can benefit from significant cost savings.

FleetBlue is available in the following container sizes:

On average, when you buy AdBlue from Fleetmaxx, our prices are up to 50% cheaper than pump prices, offering customers up to £500 savings per 1,000 litres compared to forecourt prices.

AdBlue® tanks to suit all businesses

For customers using a large amount of AdBlue, we can supply a fully compliant tank to meet your needs. If your monthly AdBlue usage exceeds 1,500 litres, we can provide a storage solution tailored to your business.

All our tanks come equipped with essential features to ensure efficient and reliable performance, including:

  • Stainless steel piping and connections, providing quality reassurance and durability.
  • Fully bunded systems with a level alarm for maximum leak protection and peace of mind.
  • Overfill protection as a standard safety measure, preventing mishaps during refills.

Why proper AdBlue storage matters

Correct AdBlue storage is essential for two key reasons:

  1. Environmental Protection: Since urea solutions can pollute groundwater, preventing spills and leaks safeguards local ecosystems and ensures compliance with environmental regulations.
  2. Maintaining AdBlue Quality: Proper storage conditions preserve AdBlue’s purity and effectiveness, preventing costly vehicle maintenance issues and ensuring optimal NOx reduction.
Blue bunded AdBlue storage tank on a construction site providing secure AdBlue storage for commercial vehicles, plant and machinery.

AdBlue storage tanks

Created for practical, everyday use, these advanced AdBlue® tanks offer a safe and convenient way to store and dispense AdBlue on site. Developed using an established tank design, they combine dependable performance with the security, durability and ease of use required by busy businesses.

Built to cope with challenging working conditions, our AdBlue storage solutions are suitable for transport fleets, construction companies, farms and other organisations requiring a reliable supply of AdBlue®. They help keep the product protected while making refilling vehicles and machinery straightforward and efficient.

How to store AdBlue our Conclusion

By following these best practices, businesses can ensure their AdBlue supply remains high quality and environmentally safe. At Fleetmaxx Solutions, we manufacture FleetBlue, a licensed AdBlue product designed for reliability and performance. For expert advice on AdBlue storage solutions tailored to your fleet’s needs, contact our team today.

More questions we get asked frequenlty about AdBlue

What is AdBlue and what is it made of?

One of our most asked questions is “what is AdBlue” and “what is it made of”, here we try and answer this for you.

What are the AdBlue regulations?

Understanding AdBlue and its regulations in the UK has become essential for fleet operators, businesses, and vehicle owners.

How much AdBlue® to use?

Determining how much AdBlue to use depends on various factors. Here’s some general guidelines to help you.

Why is the AdBlue ISO 22241 important?

Discover why ISO 22241 compliance is essential for protecting your fleet’s SCR systems and ensuring reliable emissions performance.

Is AdBlue toxic?

The short answer is no, AdBlue is not toxic. However, there are still considerations when handling and storing it properly.

Find out more about our highest quality AdBlue services

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