Vertical Storage Tanks
Vertical Fuel Storage Tanks
Dependable Performance. Built for Daily Operations.
AT DEF & Oil Solutions
DEF n Oil vertical storage tanks are engineered for safe, compliant storage of fuel and industrial liquids. Their space-saving upright design ensures durability, stability, and efficient on-site storage for commercial and industrial operations.
Vertical Storage Tanks
Dependable Performance. Built for Daily Operations.
UL-142 compliant above-ground vertical tanks engineered for safe, reliable storage of diesel, oil, DEF, and other flammable or combustible liquids.
PRODUCT OVERVIEW
When reliability and compliance matter, DEF n Oil Vertical Tanks deliver dependable above-ground liquid storage. Built to UL-142 standards, their robust steel construction protects fuel assets while supporting efficient, long-term operation in demanding industrial environments. Available in single-wall or double-wall configurations, these tanks offer flexible storage solutions with durable corrosion-resistant primer coatings for lasting performance.
Vertical Tank Key Features
- UL-142 Compliant Construction
Designed and manufactured to meet UL-142 standards for above-ground fuel storage. - Single or Double-Wall Options
Choose single-wall tanks or double-wall tanks for integrated secondary containment and added spill protection. - Heavy-Duty Steel Design
Built with high-quality materials to ensure long service life and structural integrity. - DEF, Diesel & Oil Compatibility
Suitable for storing diesel fuel, lubricating oil, DEF, and other approved combustible liquids. - Weather-Resistant Finish
Gray primer coating provides enhanced durability and resistance to environmental conditions. - Operational Flexibility
Compatible with vents, fittings, monitoring systems, and dispensing equipment as request.
Ideal Applications
- Fleet fueling operations
- Industrial facilities
- Construction and heavy equipment sites
- DEF, diesel & oil storage
- Commercial and agricultural operations
Vertical Tank Sizes and Specifications
Capacity (Gallons) | Dimensions (Diameter × Height) | Wall Configuration |
300 | 38″ × 60″ | Single or Double |
550 | 48″ × 72″ | Single or Double |
1,000 | 64″ × 72″ | Single or Double |
2,000 | 64″ × 144″ | Single or Double |
4,000 | 96″ × 132″ | Single or Double |
6,000 | 96″ × 192″ | Single or Double |
8,000 | 96″ × 256″ | Single or Double |
10,000 | 120″ × 204″ | Single or Double |
12,000 | 120″ × 246″ | Single or Double |
15,000 | 120″ × 312″ | Single or Double |
*Custom sizes and configurations available upon request.*
Build to match your operation
Single or double-wall construction
Venting options
Fuel dispensing equipment
Monitoring and alarm systems
Application-specific fittings and accessories
COMPLIANCE & TRUST SECTION
UL-142
Applicable NFPA guidelines
API 12F & API 650 (for large-capacity API tanks)
API Tank Options
For custom requirements and large-scale projects, API tanks are available and constructed to API 12F and API 650 specifications, with capacities ranging from 100 to 500 barrels.
Contact us to discuss your specific storage needs.