The Grande 100 Aviation Double Wall Tank is engineered for ultra-high-capacity, aboveground bulk storage and dispensing of aviation fuels such as Avgas and Jet A-1. Purpose-built for commercial airports, heliports, airfields, and remote fueling bases, this tank features aviation-certified double-wall construction, premium stainless steel fuel-contact components, and a modular ISO shipping container design to ensure maximum compliance, safety, and operational efficiency.

Features and Benefits:

• Massive Capacity: Safe fill level of approximately 100,000 litres (confirm your exact requirement with Unity Fuel Solutions; GRANDE aviation tanks offer models up to 107,400 litres)
• Aviation-Grade Double Wall Construction: “Tank-in-tank” design with a 6mm GR 304 stainless steel inner tank (all wetted surfaces) and a 6mm mild steel outer tank for robust integral secondary containment—no external bunding required
• 100% Stainless Steel Fuel Contact: All tank interior surfaces, fuel lines, piping, and fittings use GR 304 stainless steel, ensuring aviation fuel purity and eliminating rust or contamination risk
• Aviation Fuel Ready: Designed and certified specifically for Avgas and Jet A-1, with features such as floating suction (draws fuel from the cleanest part of the tank) and a sampling cabinet for routine fuel quality checks
• Overfill and High-Level Alarm System: Advanced overfill alarm and intrinsically safe (Ex-i) high-level warning alarms for maximum operational safety
• Emergency and Pressure Venting: Features emergency vent, standard free vent pipe, and optional pressure/vacuum vent to meet demanding aviation requirements
• Modular ISO Container Footprint: Built to 40- or 48-foot ISO container dimensions for global logistics, stacking, and rapid on-site installation (approx. 12,192mm x 2,438mm x 2,896mm)
• Rugged, Weatherproof Construction: Pressed corners, reinforced top, and curved tank roof for optimal durability, strength, and effective water runoff—even in harsh climates
• Internally Baffled: Dampens liquid movement, improving safety and fuel quality, especially if relocated while not empty
• Secure Pump Bay: Large, lockable, fully bunded and weatherproof compartment for aviation-grade fueling pumps, meters, filtration, electronic controls, and accessories
• Paint Finish: Extra-thick 250–300 micron industrial-grade white coating (custom colors available) for outstanding weather and corrosion resistance
• Maintenance Friendly: Dual manway access, sloped floor to collection sump, calibrated dipstick, updraft vent, all required hazardous material and aviation signage as standard

Compliance and Safety:

• Fully certified to UL 142, ULC-S601-14, and FAA/aviation storage regulations for aboveground, double-walled tanks
• Stainless steel inner tank and fuel-contact components ensure full aviation fuel purity and prevent any risk of contamination, meeting all legal requirements
• Self-bunded system delivers full secondary containment and integral leak detection—no need for external concrete bunds or additional containment
• Every tank is air pressure tested for leak-tightness at the factory and supplied with full compliance documentation and statutory signage

Suitable For:

• Major airports, heliports, commercial or remote airfields
• Aviation fuel farms, offshore platforms, or any operation needing secure, contaminant-free, high-volume Avgas or Jet A-1 storage and dispensing

Specifications:

Safe Fill Level: ~100,000 litres (confirm with supplier for your exact requirement)
Double-Wall Construction: 6mm GR 304 stainless steel inner, 6mm mild steel outer tank
ISO Footprint: 40- or 48-foot modular container (approx. 12,192mm x 2,438mm x 2,896mm)
Pump Bay: Bunded, lockable, aviation compliant
Baffling: Internally baffled for safe fluid management
Paint Finish: Industrial-grade 250–300 micron white (custom on request)
Maintenance: Dual manways, sloped floor to sump, sampling cabinet, updraft vent, calibrated dipstick
Compliance: UL 142, ULC-S601-14, FAA/aviation standards
Accessories: Floating suction, stainless steel lines, overfill/high-level alarms, venting, regulatory signage

With premium stainless steel aviation construction, robust double-wall containment, and a modular ISO transport design, the Grande 100 Aviation Double Wall Tank by Unity Fuel Solutions delivers secure, pure, and regulation-compliant aviation fuel storage—making it the trusted choice for high-capacity airports, heliports, and demanding aviation fueling operations worldwide.