Double-Walled Welded Steel Oil Tanks with Superior Corrosion Resistance
Center Enamel presents advanced double-walled welded steel oil tanks engineered for exceptional corrosion resistance, leak prevention, and reliability in demanding industrial applications.
Product Specifications
| Attribute |
Value |
| Coating thickness |
0.25mm~0.40mm, two layers of coating internal and external |
| Adhesion |
3,450N/cm |
| Service life |
≥30 years |
| Steel grade |
ART 310 |
| Size Of Panel |
2.4M * 1.2M |
| Acid and alkalinity proof |
Standard coating suits for PH3 - PH11, special coating suits for PH1 - PH14 |
| Capacity available |
20 m³ to 18,000 m³ |
| Easy to clean |
Smooth, glossy, inert, anti-adhesion surface |
| Steel plates thickness |
3mm - 12mm, depends on the diameter & height |
| Usage |
Waste water treatment, sewage treatment, effluent treatment, etc. |
| Warranty period |
2 years free of charge |
| Installation |
By jacking machine or steel pole, fast installation |
| Defect free |
Minimum maintenance needed |
| Impact Resistance |
Excellent |
Tank Configuration Options
| Storage Tanks |
Volume |
Roofs |
Application |
Design Requirements |
| GLS Tanks, SS Tanks, Fusion Bonded Epoxy Tanks, Galvanized Steel Tanks, Welded Steel Tanks |
<1000m³, 1000-10000m³, 10000-20000m³, 20000-25000m³, >25000m³ |
ADR Roof, GLS Roof, Membrane Roof, FRP Roof, Trough Deck Roof |
Wastewater Treatment, Drinking Water, Municipal Sewage, Biogas, Fire Water Storage, Oil Storage |
Water Supply & Drainage, Seismic Design, Wind Resistant Design, Lightning Protection, Tank Insulation |
Double-Walled Advantage: Built-in Safety System
Our double-walled tanks feature a primary internal tank for product storage and a secondary external tank that completely encloses the primary unit. The interstitial space between walls serves as a continuous monitoring zone and secondary containment barrier.
Corrosion Resistance: Dual Defense Strategy
- Premium Steel Construction: Fabricated from high-grade carbon steel selected for superior strength, ductility, and weldability
- Advanced Internal Linings: Specialized linings chosen based on chemical properties of stored product
- State-of-the-Art External Coatings: Multi-layered, high-performance coating systems for long-term protection
- Corrosion Protection for Interstitial Space: Protective coatings, dry annulus, and optional vapor corrosion inhibitors
- Cathodic Protection (Optional): Additional electrochemical protection for external surfaces
Enhanced Safety and Reliability Features
- Continuous Leak Monitoring: Highly sensitive detection systems in interstitial space
- Redundant Containment: Secondary outer wall acts as full containment vessel
- Structural Integrity: Welded steel construction resistant to impacts and seismic activity
- Fire Safety Enhancements: Interstitial space contributes to thermal insulation
- Regulatory Compliance: Meets stringent international standards and local regulations
Center Enamel: Your Partner for Secure and Durable Storage
Choosing Center Enamel's double-walled welded steel oil tanks means investing in unparalleled protection, reliability, and long-term cost-effectiveness. Our commitment includes expert engineering, precision manufacturing, comprehensive testing, customization options, and global support.