The Bloc 1000 Aviation Double Wall Tank from Unity Fuel Solutions is specifically engineered for the safe, compliant storage and dispensing of aviation fuels such as Jet A-1 and Avgas. Compact and versatile, this robust cube-style tank is ideal for aviation operators, helipads, small airfields, and remote operations where fuel quality and safety are non-negotiable.

Features and Benefits:

• Capacity: Safe fill level of 1,000 litres (264 US gallons); maximum capacity 1,160 litres (306 US gallons)
• Aviation-Ready Construction: Double-walled, with a 5mm thick stainless steel (GR 304) internal tank for superior resistance to fuel corrosion and a 6mm mild steel outer wall for exceptional durability
• Dimensions & Weight: Length: 1,864mm (73in) / Width: 1,100mm (43in) / Height: 1,309mm (52in) / Bare Weight: 870kg (1,918lbs)
• Baffled Interior: Minimizes liquid movement, protecting fuel integrity during transport or relocation

Compliance and Safety:

• Certifications: Meets UL 142, ULC-S601-14, and additional UN-31-A/Y aviation compliance requirements (critical for regulated fuel storage)
• Aviation-Specific Integrity: All wetted parts, fuel lines, piping, and fittings are stainless steel for clean, safe aviation fuel handling
• Leak Containment: Double-wall structure creates a secure interstitial space for leak detection and containment, so no external bund is needed
• Security & Maintenance: Accessible, removable manway for internal inspection and cleaning; recessed, lockable pump cabinet and spill box for safety and equipment security
• Emergency and Overfill Protection: Fitted with emergency venting and overfill prevention for aviation safety

Design & Installation:

• Modular & Mobile: Forklift pockets and certified lifting/tie-down points at each corner for easy transfer and installation, even in challenging locations
• Flexible Connections: Equipped with aviation-appropriate fittings, venting, and sampling points to ensure clean, water-free fuel delivery
• User-Friendly: Plug-and-pump setup enables fast commissioning with minimal site preparation; curved roof prevents water pooling
• Clear Markings: Supplied with all required aviation fuel decals and hazardous material labels for full regulatory compliance

Suitable For:

• Small commercial airfields
• Private airstrips
• Remote and rural aviation facilities
• Helipad operations
• Offshore/onshore aviation fuel supply

Specifications:

Safe Fill Level: 1,000 litres (264 US gallons)
Maximum Capacity: 1,160 litres (306 US gallons)
Dimensions (L x W x H): 1,864 x 1,100 x 1,309 mm (73 x 43 x 52 in)
Weight (bare): 870 kg (1,918 lbs)
Tank Walls: 5mm GR 304 stainless steel inner / 6mm mild steel outer
Baffling: Yes
Certifications: UL 142, ULC-S601-14, UN-31-A/Y
Paint Finish: 250–300 micron, white (custom colours available)
Transport/Handling: Forklift pockets, corner lifting/tie-down points
Maintenance Access: Removable manway, lockable pump cabinet
Aviation Fittings: Aviation-grade venting, stainless piping and sampling points

With its corrosion-resistant materials, aviation grade safety, and built-in secondary containment, the Bloc 1000 Aviation Double Wall Tank by Unity Fuel Solutions ensures your aviation operations meet the highest standards of fuel quality, safety, and compliance—wherever you operate.