Fuel Tank Installation & Maintenance
Reliable backup power depends on a dependable fuel supply. At HG Projects, we design, install, and maintain fuel tank systems that keep your generators ready to perform. Whether you need a new tank fitted or ongoing maintenance for an existing setup, we ensure your system is safe, efficient, and fully compliant.
Safe, Compliant Fuel Storage for Backup Power Systems
Fuel storage is a critical part of any generator installation. Poorly installed or maintained tanks can lead to leaks, contamination, equipment failure or serious safety risks. That’s why we offer a complete service covering everything from initial setup to long-term care.
We install above-ground and bunded fuel tanks that meet UK regulations for environmental protection and fire safety. Our team handles all pipework, access points, gauges and fittings to ensure your fuel system is secure, efficient and easy to manage. With regular inspections and servicing, we help extend the life of your tank and protect your generator from unexpected issues.

Flexible tailored generator maintenance contracts
In-house generator modernisation experts
24 hour callout generator service
Reliable engineers with over 30+ years experience
Projects
Powering a Critical Radar Station Against the Odds
Innovative Engineering for Maximum Reliability
The old generators were carefully removed using a small HIAB vehicle, ensuring zero disruption to critical operations. The new units were positioned over a bunded area to prevent leaks, reflecting a commitment to environmental protection.
To meet ultra-long runtime needs, the generators were equipped with:
- An advanced oil make-up system — featuring a large storage tank and additional filters, extending service intervals to a remarkable 2,000 running hours.
- Deutz oil/air-cooled engines — chosen for their legendary reliability and minimal maintenance requirements.
The control system was strategically configured to ensure continuous power. By alternating runtime between the two sets, operational hours were evenly shared, preventing excessive wear on any single unit. In the event of a failure, seamless backup would ensure uninterrupted function at critical moments.
Our Fuel Tank Services Include:
Site Assessment and System Design
We assess your fuel storage needs based on generator size, runtime expectations and site layout. This allows us to specify the right tank capacity, location and safety features for your installation.
Fuel Tank Supply and Installation
We install high-quality, bunded steel or plastic tanks, complete with all required fittings, filters and valves. Our installations meet current fire safety and environmental standards, fully integrating all pipework and containment systems.
Pipework, Pumps and Controls
We supply and install all supporting infrastructure, including fill lines, transfer pumps, isolation valves and monitoring controls. Every component is selected for reliability, accessibility and ease of maintenance.
Maintenance, Cleaning and Inspections
To keep your fuel clean and your system operating safely, we offer routine tank inspections, internal cleaning, and water or sludge removal. This helps prevent contamination that could affect generator performance or damage components.
Emergency Repairs and Leak Containment
In case of a leak, blockage or failure, our team responds quickly with repairs and spill containment measures. We help you stay compliant and minimise environmental risk while restoring your system to full operation.
Integration with Generator Projects
When installed alongside HG Projects’ generator systems, our fuel tanks are delivered as part of a coordinated package. This ensures your backup power is supported from the ground up with no delays or compatibility issues.
Delivering results for businesses across the country
99.8%
First-time fix rate
150+
Businesses kept online
Keep your generator running with secure, efficient fuel storage
Get in touch with HG Projects to discuss your fuel tank requirements. Whether you’re installing a new system or looking to improve your current setup, we deliver reliable solutions built for performance and peace of mind.
