Lion Containers recently delivered a bespoke hydrogen testing container for a German engineering company expanding its hydrogen fuel systems division. The unit will support the testing and development of hydrogen engine technology within a controlled indoor facility.

Hydrogen technology is playing an increasingly important role in the future of clean energy. As companies develop hydrogen-powered engines and fuel systems, safe and controlled testing environments are essential.

What Was the Client Looking For?

The client is a German manufacturer specialising in advanced fuel system technology. As part of their expansion into hydrogen-based systems, they required a dedicated hydrogen testing container. They needed:

• A container divided into two separate zones for safety and control
• A fire-rated testing area designed for hazardous environments
• A secure control room where operators could safely monitor testing
• Gas-tight separation between testing and control areas
• ATEX-compliant electrics for use in explosive risk environments
• A design suitable for installation inside an existing building

Safety, compliance and reliability were the highest priorities.

How Did Lion Deliver the Solution?

Lion Containers supplied and converted a 30ft standard height container, created by cutting down a 40ft unit to meet the exact spatial requirements of the client’s facility.

The hydrogen testing container was professionally repainted in RAL 5021 Blue Green, creating a clean and identifiable external finish. The container was engineered to support hydrogen testing equipment, while protecting operators and surrounding infrastructure.

The internal layout separated the container into two fully independent areas:

• A safe control room for operators
• A larger hazardous testing area for hydrogen engine testing

This ensured safe monitoring and controlled operation during testing procedures.

Internal Modifications

• Installed a full gas-tight partition to separate the control room and testing area
• Applied 60-minute fire-rated lining to the testing area walls for enhanced protection
• Installed ATEX-compliant electrics suitable for hazardous hydrogen environments
• Fitted forced low-level ventilation and extraction systems as a safety precaution against gas build-up
• Installed a fire damper system designed to integrate with the client’s fire protection system
• Created a dedicated control room fitted with air conditioning to maintain safe working conditions
• Installed fire-rated double personnel doors in the testing area
• Fitted a personnel access door to the control room
• Installed multiple vision panels and viewing windows, allowing safe monitoring of testing activity
• Installed extraction air control systems for nitrogen cylinder integration
• Fitted a flat steel floor and repainted the testing zone in RAL 1003 Signal Yellow to clearly identify the hazardous testing area
• Prepared the container for integration with the client’s own fire suppression and specialist hydrogen testing equipment

Lion designed every modification to support safe hydrogen testing and meet strict industrial safety standards.

External Modifications

• Repainted the container exterior in RAL 5021 Blue Green
• Installed vision panels in cargo doors and personnel doors for safe visibility
• Maintained full structural strength while adapting the container to precise dimensional requirements
• Prepared the unit for installation inside an existing building environment
• The final unit delivered both safety performance and professional presentation.

Build Time and Delivery

• Completed the hydrogen testing container conversion within nine weeks
• Delivered the container to the client’s facility in Basingstoke
• Used specialist haulage to manoeuvre the unit safely into a tight indoor installation space
• Lion’s team ensured smooth delivery and positioning

Lion completed the installation process successfully without complications.

The Result

The client now has a fully compliant hydrogen testing container ready for integration with their hydrogen engine testing systems.

The container provides:

• A safe, controlled hydrogen testing environment
• Fire-rated protection for hazardous operations
• A secure control room for safe monitoring
• ATEX-compliant systems for explosive risk environments
• A professional, purpose-built testing facility

Lion completed the project successfully and the client was pleased with the final result.

Why Choose Lion for a Hydrogen Testing Container Conversion?

Lion Containers delivers specialist container conversions designed for advanced engineering applications.

Our hydrogen testing container modifications offer:

• Fire-rated internal protection
• Gas-tight safety partitions
• ATEX-compliant electrical systems
• Ventilation and extraction safety systems
• Fully customised layouts
• Professional project management from design to delivery

We build containers that meet the highest safety and performance standards. Get in touch with us to get started on your container project.

FAQs – Hydrogen Testing Container

What is a hydrogen testing container?

A hydrogen testing container is a specially converted shipping container designed to safely test hydrogen systems, with fire protection, ventilation and hazardous area compliance.

Why are gas-tight partitions important?

Gas-tight partitions prevent hydrogen or other gases from entering safe areas, protecting operators and maintaining controlled environments.

Can hydrogen testing containers be customised?

Yes. Every hydrogen testing container can be customised with fire lining, ATEX electrics, ventilation systems, viewing panels and internal layouts.

Are hydrogen testing containers safe for indoor installation?

Yes. With proper ventilation, fire protection and safety systems, hydrogen testing containers can be safely installed inside industrial buildings.

How long does it take to build a hydrogen testing container?

Build time depends on complexity. This project was completed in nine weeks due to specialist safety and compliance requirements.