Multi-Compartment Diesel & AdBlue Tanks
Diesel and AdBlue in one tank with fully isolated compartments, independent bunding and separate dispensing, from 2,000L + 200L to 20,000L + 2,000L.
Definition
Why combine diesel and AdBlue?
Any fleet running modern diesel engines needs AdBlue alongside the fuel, and most sites end up with two separate tanks, two bunds and two sets of dispensing hardware. A multi-compartment tank puts both in one unit with a single footprint.
The compartments are completely isolated, each with its own spill containment, so there is no path for AdBlue to reach the diesel or the other way round. Cross-contamination is the one failure that matters here, and the separation is structural rather than procedural.
Each compartment gets its own pump and dispenser, and its own quality monitoring, so the two products are managed independently even though they share a tank.
Sizing
Capacities and what they suit
Standard pairings run roughly ten to one, which is where most fleets sit. Custom ratios are available where your consumption does not.
| Diesel + AdBlue | Typically specified for |
|---|---|
| 2,000L + 200L | Small fleets and construction equipment |
| 5,000L + 500L | Medium transport and logistics operations |
| 10,000L + 1,000L | Large fleet depots and mining operations |
| 20,000L + 2,000L | Major transport hubs and distribution centres |
| Custom ratios | Tailored to specific fleet consumption |
Construction
How it is built
Separation is built into the structure, not managed by the operator.
| Compartments | Completely isolated diesel and AdBlue storage |
| Bunding | Separate spill containment for each product |
| Dispensing | Dedicated pumps and dispensers per compartment |
| Quality monitoring | Independent management for each product |
| Contamination control | Sealing and separation between compartments |
| Fleet management | Integrated fuel tracking and reporting |
| Expansion | Modular, for fleets that grow |
Process
Installation and ongoing support
Our engineers start by evaluating your site conditions and requirements, then the tank is specified to those exact needs. Certified installers handle the setup, and everything is tested and commissioned before handover.
Every installation is handed over with complete compliance certificates and operating manuals, which is what keeps the site audit-ready and the installation insurance-compliant. Professional engineering certification is available where a site or an insurer asks for it.
After handover we run annual compliance inspections, preventive maintenance programmes, emergency repairs, and upgrade or modification work, through an Australia-wide service network.
Applications
Where it is used
Anywhere a fleet burns diesel and AdBlue together and the yard is tight.
