Product Guide
Above Ground Diesel Tanks — Self-Bunded Storage for Australian Industry
A-FLO Equipment supplies Fueltainer self-bunded above ground diesel tanks from 1,000L to 110,000L — the most practical and compliant solution for bulk diesel storage across mining, agriculture, transport, construction and remote industrial operations. With double-wall steel construction and integral bunding that meets AS1940, Fueltainer tanks remove the need for external bunded compounds while delivering safe, secure and relocatable on-site fuel storage at any scale.
Mining Agriculture Transport & Fleet Construction Remote Operations Industrial Facilities
1,000L–110,000L Fueltainer tank capacity range
AS1940 Australian standard compliant — double-wall bunding
110% Secondary containment capacity — no external bund required
Relocatable Engineered lifting lugs and forklift pockets as standard
Tank Types
Types of Diesel Tanks Available in Australia
There are several types of diesel tank available — each suited to different applications, site configurations and regulatory requirements. Understanding which type is right for your operation is the first step to compliant, cost-effective fuel storage.
Recommended — AS1940
Self-Bunded Tanks
Double-walled construction with integrated secondary containment capturing 110% of tank volume — fully AS1940 compliant without an external bund. The Fueltainer range from A-FLO. Most practical above-ground solution for Australian conditions.
Regulated
Single-Skinned Tanks
Require an external bunded compound to meet AS1940 requirements — less common for new installations due to the additional infrastructure cost and site preparation required.
Mobile
Portable Diesel Tanks
Smaller capacity tanks mounted on ute trays, trailers or skids for mobile refuelling — suited to field service operations and remote site access where a fixed tank is not appropriate.
Large Scale
Underground Diesel Tanks
Used for service stations or large-scale operations where above-ground space is limited — require specialist installation and ongoing leak detection monitoring.
Lightweight
Poly Diesel Tanks
Lightweight polyethylene tanks for portable applications — corrosion resistant and easy to handle, but limited in capacity and not suited to large-scale bulk storage.
Transport Approved
IBC Diesel Tanks
Certified Intermediate Bulk Containers for safe diesel transport under the ADG Code — suited to operations requiring regular tank movement between sites or via public roads.
A-FLO Fueltainer Range
Fueltainer Self-Bunded Diesel Tanks by A-FLO Equipment
A-FLO Equipment stocks the Fueltainer self-bunded diesel tank range from 1,000L to 110,000L — providing large-scale, AS1940 compliant above-ground diesel storage for operations that need reliable, secure and relocatable fuel supply. Built with double-wall steel bunding, lockable pump bays and engineered lifting points, Fueltainer tanks simplify compliance while delivering cost-effective diesel storage at scale.
Key Features of Fueltainer Self-Bunded Tanks
Double-Wall Steel Construction
Heavy-duty steel inner and outer walls — the outer bund captures 110% of tank volume for AS1940 compliant spill containment without external infrastructure.
Lockable Pump Bay
Integrated lockable cabinet housing pump, meter and dispensing equipment — protecting assets from theft and weather in remote or unsecured locations.
Engineered Lifting Points
Forklift pockets and certified lifting lugs as standard — allowing safe, straightforward relocation between job sites without specialist equipment.
Flow Meter & Dispensing
Digital flow meter, fuel-grade hose and automatic nozzle — accurate litre tracking for cost allocation and compliance records at every refuelling event.
Fuel Management Ready
Compatible with A-FLO's FLUIDTRACK and PIUSI fuel management systems for access control, driver/vehicle identification and digital reporting.
1,000L to 110,000L
Capacity range covering small farm and workshop installations through to large depot, mining and construction site bulk storage requirements.
Who Uses Fueltainer Self-Bunded Diesel Tanks?
Transport & Logistics Fleets
Depot fuel storage for trucks, buses and heavy vehicles — eliminating service station reliance and enabling per-vehicle cost tracking.
Construction & Mining
Continuous on-site refuelling for machinery and equipment — relocatable tanks follow the job site without rebuilding bunded compounds.
Agriculture & Farming
Seasonal peak demand and large machinery fleet refuelling across broadacre farms — bulk storage reduces delivery frequency and cost.
Industrial & Commercial
Centralised bulk diesel storage for manufacturing, energy or logistics facilities with high on-site fuel consumption.
Remote & Regional Sites
Reliable fuel supply where commercial service stations are not accessible — critical for remote mine sites, stations and infrastructure projects.
Government & Council Fleet
Compliant bulk diesel storage for government workshops, depots and plant — with metered dispensing for audit-ready records.
Compliance
Australian Compliance Requirements for Above Ground Diesel Tanks
Above-ground diesel storage in Australia is regulated at both the federal and state level. Understanding the key standards that apply to your installation protects you from regulatory exposure and environmental liability.
| Standard / Regulation |
What It Requires |
How Fueltainer Addresses It |
| AS1940 |
Secondary containment of 110% tank volume; safety signage; spill management |
Integral double-wall bund meets 110% — no external bund required |
| EPA & State Regulations |
Environmental spill protection; drainage safeguards; proximity to waterways |
Sealed bund construction prevents ground and waterway contamination |
| WHS Requirements |
Staff training; spill kits; emergency signage; safe handling procedures |
Lockable pump bay and clear labelling support WHS compliance |
| ADG Code |
Safe transport of diesel in bulk — applies to relocatable and trailer-mounted units |
Engineered lifting points and IBC options available for ADG compliance |
| Record Keeping |
Documented inspections, maintenance and fuel movement records for audit |
Integrated metering supports digital records via A-FLO fuel management systems |
Compliance note
- State EPA and local council regulations vary — particularly for tanks located near waterways, stormwater drains or in environmentally sensitive areas. A-FLO can advise on the correct tank specification and placement requirements for your state and site. Call 1300 235 623 for guidance.
Maintenance
Above Ground Diesel Tank Maintenance Requirements
Routine maintenance protects fuel quality, extends tank service life and keeps your installation compliant with AS1940 record-keeping requirements. Build these tasks into your scheduled maintenance program.
Routine Visual Inspections
Monthly check of inner and outer walls, bund, fittings and seals for leaks, corrosion or structural damage — document findings for compliance records.
Water & Sediment Removal
Drain tank sump regularly to remove water ingress and diesel bug (microbial contamination) — critical for fuel quality and preventing injector damage in modern common rail engines.
Filter Replacement
Replace fuel filters on schedule — blocked filters restrict flow, reduce meter accuracy and allow contaminated diesel to reach vehicle fuel systems.
Pump Servicing
Test pump motor, seals and electrical connections for correct operation — reduced flow rate or abnormal noise signals a service is needed.
Bund Integrity Inspection
Inspect the outer bund for cracks and drain accumulated rainwater — a compromised or full bund cannot contain a spill and creates immediate AS1940 non-compliance.
Record Keeping
Maintain a documented log of all inspections, maintenance activities and repairs — required for AS1940 compliance and essential in the event of an EPA audit or insurance claim.
Relocation
Relocating a Self-Bunded Diesel Tank
One of the key advantages of self-bunded tanks over traditionally bunded installations is relocatability. Because the bund is integral to the tank, there is no external containment infrastructure to dismantle or rebuild at the new site — making Fueltainer tanks the preferred choice for dynamic job sites, contract operations and seasonal agricultural use.
01
Drain Fuel if Required
Some transport providers and site induction requirements specify partial or full emptying before a tank is moved — confirm with your transport contractor before relocation.
02
Use Designated Lifting Points
Always use the engineered forklift pockets or certified lifting lugs — never lift a self-bunded tank from improvised points, which risk structural damage to the bund.
03
Inspect Post-Move
After relocation, inspect the tank, bund, pump fittings and all connections for transport-related damage before returning to service — document the inspection.
04
Verify New Site Compliance
Ensure the new location meets local AS1940, EPA and council requirements — particularly regarding proximity to stormwater drainage, waterways and site boundaries.
Frequently Asked Questions
Above Ground Diesel Tank FAQ
Do I need a self-bunded tank or can I use a single-skinned tank with an external bund?
Both are legally compliant if AS1940 requirements are met, but self-bunded tanks are significantly more practical for most Australian operations. A single-skinned tank requires a purpose-built external bunded compound adding cost, site preparation and infrastructure that cannot be relocated. A self-bunded Fueltainer tank provides the same 110% containment in an integral, relocatable unit that can move with your operation. For new installations, self-bunded is almost always the more cost-effective choice.
What capacity self-bunded tank do I need?
The right capacity depends on your daily fuel consumption, delivery frequency and the cost of running out. As a guide: a small farm or workshop with 2–5 machines typically needs 5,000L–10,000L; a medium transport depot with 15–30 vehicles typically needs 25,000L–50,000L; a large mining or construction operation typically requires 50,000L–110,000L or multiple tanks. A-FLO can help you calculate the right capacity — call 1300 235 623.
How often do I need to inspect my above ground diesel tank?
Visual inspections should be performed monthly — checking for leaks, bund integrity, sediment in the sump and pump or fitting condition. Water and sediment should be drained at the same time. Comprehensive maintenance including filter replacement and pump servicing should be scheduled every 6–12 months or in line with manufacturer guidelines. All inspections must be documented for AS1940 compliance and audit readiness.
Can I integrate a fuel management system with a Fueltainer tank?
Yes. A-FLO's Fueltainer tanks are compatible with FLUIDTRACK, PIUSI Bsmart and other A-FLO fuel management systems — adding access control via RFID card, PIN or key fob, driver and vehicle identification, and digital transaction reporting. This allows you to track every litre dispensed by vehicle or driver, prevent unauthorised access and produce the compliance records needed for fleet cost reporting and auditing.
Does A-FLO deliver and install above ground diesel tanks across Australia?
Yes. A-FLO Equipment delivers and installs Fueltainer self-bunded diesel tanks Australia-wide from our Melbourne VIC and Perth WA locations — including remote and regional sites. A-FLO can also conduct a free on-site fuel storage audit and provide a no-obligation recommendation on the right tank, pump and fuel management system for your operation. Call 1300 235 623 or email sales@aflo.com.au.
Ready to specify the right diesel tank for your operation?
- A-FLO's team can recommend the correct Fueltainer capacity, pump configuration and fuel management system for your site. Call 1300 235 623, email sales@aflo.com.au or contact us online. Free on-site audits available Australia-wide.