Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology
Product Ref: TAN.HOI-900
Lead Time approx 2-3 Weeks
Home Delivery
United Kingdom mainland delivery from FREE ex VAT
Free Delivery to Mainland UK - Customer to off-load (Postcode exclusions apply)
login to saveAtlantis 900L Steel Bunded Oil Tank with Imperium® Technology What is a bunded tank?
A bunded tank consists of a 'tank within a tank'.
The inner tank is the primary storage vessel, whilst the outer tank acts as a failsafe.
In the event of a spill, surplus fuel will safely and securely be stored within the outer tank and an environmental pollution incident will be averted.
Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology Downloadable Documents
TAN.HOI-900 DrawingAtlantis 900L Steel Bunded Oil Tank with Imperium® Technology Description
Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology
The Atlantis 900 L Imperium® bunded steel oil tank is a high-specification, robust solution for safe, efficient storage of heating oil, kerosene, diesel, HVO, waste oils and more (subject to compatibility).
Built to modern standards with installer convenience and long-term durability in mind, it's ideal for medium- to large-scale domestic and light commercial applications where a compliant, secure and adaptable tank is required.
The new range of heating oil tanks is designed to serve heating engineers, oil installers, and end-users with equal excellence. Imperium® delivers real-world benefits like quicker delivery, simpler installs, easier maintenance and longer product lifespan. It can even transform your tank into a completely different use!
Key Features & Benefits
- Imperium® Technology & Modular Design - The Imperium® approach allows for modular fitting plates that are removable and interchangeable - making it easier to change application (e.g. switching from heating oil to generator feed) or service in future
- The shell design emphasises reduced welds, tighter tolerances, and more robust construction - improving integrity and long-term reliability.
- Built from structural steel grade S275 JR per BS EN 10025-2:2004
- Conforms to BS 799 Part 5 for design and construction of carbon-steel oil storage tanks.
- Backed by a 10-year manufacturer's Warranty (subject to terms, correct installation, and maintenance)
- Bunded Design for Safety & Environmental Protection - Outer bund (secondary shell) capacity is sized to contain 110% of the inner tank's volume. Also featuring a 1.5" Bund Socket to allow fitting of a bund alarm probe and dedicated bund vents.
- Practical & Installer-Friendly Design - Removable top fitting plate, which allows easy access to internal components.
- Pitched roof design helps shed rainwater and reduce standing water
- Coating Corrosion Protection - Finished with a two-coat anti-rust (Zinfos 340 WS) System.
Whats Included
- Bunded Steel Tank (inner & Outer shells) with modular fittings plate pre-installed
- Two full-length base bearers (for stable mounting)
- 2" fill point with aluminium drip cap and chain
- Spare 2" top socket for future use
- 1.5" Gauge Connection Port
- 1" Internal suction/ sludge drain socket
- 1" bottom outlet (front face)
- Bund vent (2") and tank to bund vent (2") with aluminium vent cap
- Lifting eyes and pitched roof for installation convenience
- A small tine of 'Touch-up' paint is included, for when scratches might occur during transit or installation
Applications -
- Domestic & Residential heating oil storage
- Rural, Farm, or agricultural premises
- Generator/ Back-up power supply
- Light Commercial Premises
- Waste Oil or Used-Oil Storage
- Future Flexibility - with modular fittings, the same tank shell can be adapted over time.
| Product Code | TAN.HOI-900 |
| Capacity | 900 Litres |
| Inner Tank Dimensions (LxWxH) | 1525 mm x 610 mm x 1250 mm |
| Outer Tank Dimensions (LxWxH) | 1395 mm x 550 mm x 1248 mm |
| Brimful Capacity | 945 Litres |
| Weight (empty) | 221 kg |
| Weight (full) | 996 kg |
Recommended Base Size: 2125 mm (length) x 1210 mm (Width). Atlantis recommends along with current regulations a base size which extends 300mm all the way around the tank.
Delivery
Delivery will be made by HIAB or Tail Lift, please note that this is offloading only to the side of the delivery vehicle. We do offer a HIAB service to enable the tank to be positioned onto the base and/or over small fences etc, please contact us for this service as there is an extra charge of £55 plus VAT due to the driver needing to be on site longer.
Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology Specification
- Product Code: Atlantis
- Delivery Options: HIAB Delivery Available, Fast Delivery
- Suitable For Fuel: Diesel, Gas Oil, Heating Oil, HVO
- Tank Shape: Slimline
- Tank Type: Bunded
Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology Installation requirements
This Oil Tank must be installed and maintained in accordance to the current OFTEC guidelines, by an OFTEC Registered Technician or similarly competent person.
Fuel Tank Shop and the manufacturer will not be responsible for oil tank installations which do not comply with these requirements.
OFTEC Base Construction Guidelines (in brief):
- Adequate for the weight of the tank when full
- Non-combustible, imperforate and level
- Constructed of concrete, paving stones or stonework
- Large enough to extend 300mm beyond ALL sides of the tanks
Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology Delivery Information
Tanks:
The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page. Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.
Tanks Over 2500L – Articulated Lorry – Customer Offload:
These tanks will be delivered on an articulated vehicle (approximately 16.5m long x 2.6m wide x 3m high) which has no offloading on board, it is the customer's responsibility to offload the tank, which may require a telehandler / forklift. Curtain sided vehicles are also used, so please note that if there are obstacles or hanging branches on the road to the delivery site etc, the driver may refuse to drive the vehicle to the customer's location due to the possibility of damaging the vehicle. Please let us know if there are any obstructions before delivery, so we can arrange alternative transport.
18 Tonne Tail Lift HGV
This vehicle is the size of the largest bin lorries (for comparison) and is approximately 8.2m long x 2.6m wide x 4m high, often curtain sided so please note that if there are hanging branches etc, these vehicles will not attempt to drive down due to the possibility of damaging the vehicle and so it is recommended that a smaller vehicle is requested. Tanks will be lowered to the ground but not positioned as this is a kerbside delivery. If a smaller vehicle is required, please email us at sales@fueltankshop.co.uk quoting your order number and name.
HIAB Delivery
HIAB delivery is available but must be requested and there will be an additional cost for this service. If a HIAB delivery is required, please email us at sales@fueltankshop.co.uk quoting your order number and name, and we will come back to you with a price for this service.
Accessories:
Most accessories will be delivered within 1-3 working days (certain products and postcodes may take longer, please check the product page for update to date information). If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock, we will advise you of the expected lead time, and you will of course have the opportunity to cancel with a full refund.
Atlantis 900L Steel Bunded Oil Tank with Imperium® Technology Returns Information
Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **
All Items must be returned unused, refunds cannot be issued for used or previously installed items.
Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.
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