The Grande 80 Aviation Double Wall Tank is purpose-built for secure, aboveground bulk storage and dispensing of aviation fuels like Avgas and Jet A-1. Engineered for airports, heliports, remote airstrips, and demanding commercial or industrial sites, this tank features aviation-specific double-wall stainless construction, robust compliance, and a modular ISO container footprint for seamless installation worldwide.

Features and Benefits:

• Massive Capacity: Safe fill level typically in the 80,000-litre range (confirm your exact requirement with Unity Fuel Solutions, the Grande Aviation tank range extends to 107,400 litres)
• Aviation-Grade Double Wall Construction: “Tank-in-tank” design featuring a 6mm GR 304 stainless steel inner tank (all wetted surfaces) and a 6mm mild steel outer tank for integral secondary containment—complies with UL 142, ULC-S601-14, FAA/aviation regulations
• 100% Stainless Steel Fuel Contact: All internal tank surfaces, fittings, lines, and piping use GR 304 stainless steel to prevent rust and ensure pure, contaminant-free Avgas or Jet A-1 storage
• Aviation-Specific Safety: Includes floating suction (draws fuel from the cleanest part of the tank), overfill protection alarm, intrinsically safe (Ex-i) high-level alarm, and robust emergency venting as standard
• Modular ISO Footprint: Standard 40- or 48-foot container format (approx. 12,192mm x 2,438mm x 2,896mm) for easy global transport, stacking, and rapid site commissioning
• Robust Build: Pressed corners, reinforced top, and a curved tank roof for strength, long-term durability, and superior drainage—even in harsh conditions
• Internally Baffled: Baffling minimizes liquid movement for greater operational safety and stability, including during relocation
• Premium Paint Finish: Extra-thick 250–300 micron industrial-grade white (custom colours available) for weather and corrosion resistance
• Secure Pump Bay: Spacious, lockable, and bunded compartment designed for aviation-grade dispensing pumps, filtration, meters, and accessories—weatherproof and secure from unauthorized access
• Maintenance Friendly: Dual manway access, sloping floor to a collection sump, sampling cabinet, updraft vent, calibrated dipstick, and all required safety signage as standard

Compliance and Safety:

• Fully meets or exceeds all UL 142, ULC-S601-14, and FAA/federal requirements for aviation fuel tanks
• Integral double-wall containment provides full leak detection—no external bunding required
• Stainless steel construction for all fuel-contact surfaces ensures aviation fuel purity and regulatory compliance
• Each tank air pressure tested for leak-tightness before shipment; full compliance documentation and all statutory safety signage delivered

Suitable For:

• Commercial airports, heliports, airfields, offshore bases, and aviation farms
• Any operation demanding secure, compliant, large-volume Avgas or Jet A-1 storage and refueling

Specifications:

Safe Fill Level: Typically around 80,000 litres (confirm for your aviation requirement)
ISO Footprint: Standard 40- or 48-foot modular container (approx. 12,192mm x 2,438mm x 2,896mm)
Double-Wall Construction: 6mm GR 304 stainless steel inner, 6mm mild steel outer tank
Pump Bay: Bunded, lockable, modular
Baffling: Internally baffled
Paint Finish: Industrial-grade 250–300 micron white (custom colors upon request)
Maintenance: Dual manways, sloped floor to sump and sampling cabinet, updraft vent, calibrated dipstick
Compliance: UL 142, ULC-S601-14, FAA/industry standards for aviation fuel
Accessories: Floating suction, stainless steel fuel-contact, overfill/high-level alarms, venting, full regulatory signage

With its premium aviation construction, robust stainless steel tank, double-wall secondary containment, and transport-ready ISO format, the Grande 80 Aviation Double Wall Tank by Unity Fuel Solutions delivers safe, pure, and regulation-compliant storage for Avgas or Jet A-1—trusted by airports, heliports, and demanding aviation refueling operations everywhere.