The Grande 20 Double Wall Tank from Unity Fuel Solutions is engineered for robust, above-ground bulk storage and dispensing of diesel, gasoline, lubricants, and solvents. Featuring a modular ISO container footprint and double-walled, self-contained construction, it offers premium safety, compliance, and operational flexibility for commercial, industrial, and remote applications.

Features and Benefits:

• Capacity: Safe fill level of approximately 20,000 litres (confirm exact SFL for your application; the Grande range is available in safe fill capacities from 11,240L up to 107,400L)
• Double-Wall Construction: Primary steel inner tank and a secondary steel outer tank form integral secondary containment—no need for external bunding
• Heavy-Duty Build: Pressed corners, reinforced top, and a curved tank roof for strength and maximum weather protection
• ISO Footprint: Built to international 20-foot ISO shipping container dimensions for simple transport and easy site placement—reduces freight and handling costs
• Internal Baffles: Reduces liquid movement, improving safety when relocating the tank with contents inside
• Secure Pump Bay: Bunded, lockable pump cabinet protects dispensing equipment and provides controlled access
• Manway Access: Dual tank access points for safe inspection and cleaning
• User-Friendly: Place-fill-and-pump setup with minimal site preparation needed; plug-and-play design streamlines installation
• Paint Finish: Extra-thick, industrial-grade coating (250–300 microns) for premium longevity in harsh climates
• Safety Markings: All statutory hazard signage and decals included to meet regional regulations

Compliance and Safety:

• Fully compliant with UL 142 and ULC-S601-14 for aboveground double-wall storage
• Integral secondary containment meets or exceeds environmental and legal requirements for hydrocarbon storage
• Leak monitoring points and overfill protection as standard
• Air pressure tested for leak-tightness before shipment

Design & Installation:

• Modular, stackable, and easily moved by tilt-tray, side-loader, or flatbed trailer
• Flexible site layouts—compatible with multi-compartment or custom add-ons for lubricants, coolant, or waste oil as needed
• Pump bays can be outfitted with ready-to-use pumps, meters, reels, and filtration equipment

Suitable For:

• Construction, mining, farming, fleet fueling depots, logistics, industrial sites, and any application requiring secure, regulation-compliant, and high-capacity bulk fuel storage

Specifications:

Safe Fill Level: Approx. 20,000 litres (confirm with supplier for model specifics)
Capacity Range: Grande series covers 11,240L–107,400L
Double-Wall Construction: Steel inner/outer tanks
Design: Modular, ISO container footprint (20', 40', or 48')
Baffling: Yes
Certifications: UL 142, ULC-S601-14
Paint Finish: Weather-resistant, industrial-grade (white standard, custom colours available)
Transport/Handling: Forklift pockets, certified ISO locks and tie-downs
Maintenance Access: Dual manways, lockable pump cabinet
Fittings: Aluminum dipstick, interstitial monitoring, updraft vent, pump bay options
External Size & Weight: Contact Unity Fuel Solutions for specific dimensions and tare weight

With robust double-wall protection, a modular design, and full regulatory compliance, the Grande 20 Double Wall Tank by Unity Fuel Solutions is the trusted choice for safe, efficient, and hassle-free bulk fuel storage at any modern worksite.