Aboveground Fuel Storage Tanks (AST)
GRANDE TANKS
Grande Tanks offer double-walled storage
for combustible liquids, as well as other hazardous and non-hazardous liquids, from 2,906 up to 28,319 gallons..
In the United States, if you store over 250 US gallons of fuel for commercial purposes you must ensure it is in a storage vessel that is double-walled.
Some states may allow a single skin storage tank but that must be contained within a self-contained bunded (upstand) construction for spillage containment.
Bunded areas should be sized to hold 110% of the capacity of the largest storage tank and are traditionally constructed from concrete or masonry adding to project costs and build times.
GRANDE ABOVEGROUND FUEL TANKS REMOVE THE NEED FOR TRADITIONAL BUND WALL CONSTRUCTION AND CONTAINMENT
Our GRANDE series aboveground fuel tanks are manufactured using a steel double-walled construction, essentially a tank within a tank.
This integral secondary containment system creates an internal self-bunded solution and ensures traditional bund wall containment areas are no longer required.
GRANDE Double-Walled Tank = SFL primary tank + interstitial space + secondary external tank. This complies with all secondary containment requirements for aboveground storage tanks.
GRANDE TANKS COMPLY WITH ALL STATE AND FEDERAL ABOVEGROUND STORAGE TANK REGULATIONS


Self bunded fuel storage with integrated pump bays makes for a flexible fuel storage tank and management solution in any location with minimal site preparation.
And getting it there is easy as well.
All GRANDE tanks are constructed to international ISO container footprints for ease of transport and transfer. The standard footprints are 20′, 40′, 48′, and 52′, utilizing the container lock dimensions, which ensure ease of transport, saving your business time and money.
Pressed corners and a reinforced top means a robust tank for your fuel storage needs. The main points in this design are a curved tank roof finish, greater capacity for safe fill and the ability to see under the tank.
All above ground and visible for ease of monitoring and maintenance.
MULTIPLE PRODUCT/COMPARTMENTS WITHIN THE ONE TANK
GRANDE tanks can be supplied with ready-to-use pumps, reels, meters and filtration. Standard and custom build add-on compartments can be specified to hold lubricants, coolant or waste oil as required.
Multi products within same tank footprint are available if required. End mounted security cabinets can be fitted including steel or roller shutter doors and internal spillage trays, to house pipe work, pumps, gauging, alarms and controls.
GRANDE TANKS OFFER A FAST, EASY AND CONVENIENT FUEL STORAGE SOLUTION
EVERY UNITY FUEL SOLUTIONS STORAGE TANK COMES WITH COMPLETE PEACE-OF-MIND…



Safe Fill Level | 2,906 US Gallons |
Capacity | 2,991 US Gallons |
Length | 118″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 10,831 lbs |
Pump Bay | Yes |
Safe Fill Level | 4,111 US Gallons |
Capacity | 4,623 US Gallons |
Length | 158″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 13,625 lbs |
Pump Bay | Yes |
Safe Fill Level | 4,465 US Gallons |
Capacity | 4,700 US Gallons |
Length | 118″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 11,039 lbs |
Pump Bay | No |
Safe Fill Level | 5,944 US Gallons |
Capacity | 6,261 US Gallons |
Length | 158″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 13,933 lbs |
Pump Bay | No |
Safe Fill Level | 7,753 US Gallons |
Capacity | 8,163 US Gallons |
Length | 239″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 17,593 lbs |
Pump Bay | Yes |
Safe Fill Level | 9,315 US Gallons |
Capacity | 9,806 US Gallons |
Length | 239″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 17,637 lbs |
Pump Bay | No |
Safe Fill Level | 11,624 US Gallons |
Capacity | 12,258 US Gallons |
Length | 239″ |
Width | 96″ |
Height | 138″ |
Bare Weight | 20,283 lbs |
Pump Bay | No |
Safe Fill Level | 11,941 US Gallons |
Capacity | 12,575 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 102″ |
Bare Weight | 27,007 lbs |
Pump Bay | Yes |
Safe Fill Level | 13,869 US Gallons |
Capacity | 14,529 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 102″ |
Bare Weight | 27,117 lbs |
Pump Bay | Yes |
Safe Fill Level | 15,282 US Gallons |
Capacity | 16,088 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 102″ |
Bare Weight | 28,219 lbs |
Pump Bay | Yes |
Safe Fill Level | 17,322 US Gallons |
Capacity | 18,233 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 30,975 lbs |
Pump Bay | Yes |
Safe Fill Level | 18,946 US Gallons |
Capacity | 19,942 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 30,909 lbs |
Pump Bay | No |
Safe Fill Level | 20,814 US Gallons |
Capacity | 21,910 US Gallons |
Length | 576″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 35,605 lbs |
Pump Bay | Yes |
Safe Fill Level | 21,583 US Gallons |
Capacity | 22,745 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 140″ |
Bare Weight | 35,384 lbs |
Pump Bay | Yes |
Safe Fill Level | 23,591 US Gallons |
Capacity | 24,832 US Gallons |
Length | 480″ |
Width | 96″ |
Height | 138″ |
Bare Weight | 35,605 lbs |
Pump Bay | No |
Safe Fill Level | 22,637 US Gallons |
Capacity | 23,828 US Gallons |
Length | 576″ |
Width | 96″ |
Height | 114″ |
Bare Weight | 36,046 lbs |
Pump Bay | No |
Safe Fill Level | 23,200 US Gallons |
Capacity | 24,423 US Gallons |
Length | 576″ |
Width | 96″ |
Height | 126″ |
Bare Weight | 38,030 lbs |
Pump Bay | Yes |
Safe Fill Level | 25,271 US Gallons |
Capacity | 26,602 US Gallons |
Length | 576″ |
Width | 96″ |
Height | 126″ |
Bare Weight | 38,471 lbs |
Pump Bay | No |
Safe Fill Level | 25,674 US Gallons |
Capacity | 27,025 US Gallons |
Length | 576″ |
Width | 96″ |
Height | 140″ |
Bare Weight | 41,006 lbs |
Pump Bay | Yes |
Safe Fill Level | 28,319 US Gallons |
Capacity | 29,812 US Gallons |
Length | 576″ |
Width | 96″ |
Height | 140″ |
Bare Weight | 41,667 lbs |
Pump Bay | No |
Safe Fill Level | 28,319 US Gallons |
Capacity | 29,812 US Gallons |
Length | 624″ |
Width | 96″ |
Height | 140″ |
Bare Weight | 44,269 lbs |
Pump Bay | Yes |