SF Double Wall FRP/GRP Underground Storage Tank for Fuel, Gasoline & Diesel, Leak-Proof & Corrosion Resistant
Product Spotlights
SF Double Wall FRP/GRP Underground Fuel Storage Tank
Our SF double wall underground storage tanks are designed for safe and reliable storage of gasoline, diesel, and other fuels. With a steel inner tank and a corrosion-resistant FRP outer layer, these tanks provide double protection against leakage and environmental contamination, ideal for gas stations, industrial facilities, and remote fuel storage sites.
✅ Key Features
Double-Wall Structure with Leak Detection
The inner steel tank stores fuel, while the outer FRP layer provides secondary containment. The interlayer is equipped with leak detection to monitor for any signs of leakage, ensuring environmental safety.Superior Corrosion Protection
The outer FRP layer is highly resistant to soil corrosion, groundwater, and chemicals. Unlike single-wall steel tanks, it prevents rust and corrosion from the outside, extending the tank's service life.Underground Installation Ready
Reinforced design withstands external loads from soil and traffic. The compact structure is suitable for underground installation in gas stations and industrial sites, saving above-ground space.Long Service Life & Low Maintenance
With proper installation, these tanks offer a service life of over 30 years. The FRP outer layer requires no painting or corrosion maintenance, reducing long-term operating costs.
🎯 Common Applications
Gas station underground gasoline and diesel storage
Industrial facility fuel storage tanks
Remote construction site fuel storage
Marine and port fuel supply storage
📋 Technical Specifications (Customizable)
| Item | Specification |
|---|---|
| Structure | Double-wall: Steel inner tank + FRP outer layer |
| Capacity Range | 5m³ - 110m³ (customizable) |
| Application | Gasoline, diesel, fuel oil storage |
| Installation | Underground |
| Leak Detection | Available (interlayer monitoring) |
🌍 Why Choose Our SF Double Wall Tanks?
Compliant with international standards for underground fuel storage tanks
Environmentally safe design with secondary containment to prevent soil and water pollution
Comprehensive export experience, supporting global delivery and installation guidance
Cost-effective solution with long service life and low maintenance requirements
Contact us today with your capacity and installation requirements, and our team will provide a customized solution and quotation within 24 hours.
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