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STI-P3 SINGLE-WALL UNDERGROUND STORAGE TANK

STI-P3 UNDERGROUND STORAGE TANK

The STI-P3 tank is today’s best value in the single-wall steel tank industry (double-wall also available). With the use of its isolation bushings, sacrificial anodes and superior coating, one can be assured of the lasting integrity of this fine tank.

A STI-P3 single-wall fuel storage tank being installed underground by an Eaton Sales & Service's construction crew.

Why This Underground Tank?

Installation friendly and lower installation costs, plus long-term reliability due to its pre-engineered STI-P3 corrosion protection system. This tank is available in single-wall or double-wall steel construction. Eaton Sales & Service is licensed fabricator and part of the Steel Tank Institute’s Quality Assurance Program.

STI-P3 TANK BENEFITS

  • Superior Corrosion Resistance: STI-P3 tanks are designed with a special coating and cathodic protection system, providing unmatched resistance to corrosion.
  • Versatility: Available in single-wall or double-wall configurations, with the option for multiple compartments, STI-P3 tanks can store a variety of today’s modern fuels in a single tank, offering flexibility and convenience.
  • Environmentally Friendly: The double-wall construction, when requested, of STI-P3 tanks helps prevent leaks and spills, ensuring environmental safety and compliance.
  • Durability: Constructed with high-quality carbon steel, STI-P3 tanks are built to withstand harsh underground conditions, offering long-lasting performance.
  • Compliance: STI-P3 tanks comply with industry standards and regulations, ensuring that your fueling center meets all necessary requirements.
  • Expertise: As a licensed STI fabricator, Eaton Sales & Service provides expert knowledge and support, ensuring that your fuel storage solution is tailored to your specific needs.
  • Peace of Mind: With an STI-P3 tank from Eaton Sales & Service, you can have confidence in the safety, reliability, and performance of your fuel storage system.
STI-P3 single-wall fuel storage tank in the Eaton Sales & Service yard and ready to be shipped.
STI-P3 single-wall fuel storage tank in the yard and ready to be shipped.

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STI-P3 TANK FEATURES

Titan tanks are loaded with many leak- and damage-proof features.

  • Single-Wall Design: Offers a cost-effective solution for underground fuel storage, ideal for applications where secondary containment is not required.
  • Double-Wall Design: When selected, provides an extra layer of protection against leaks and spills, ensuring environmental safety and compliance.
  • Multiple Compartment Option: Allows for the storage of different fuels in a single tank, saving space and offering flexibility.
  • Corrosion-Resistant Coating: Specialized coating and cathodic protection system ensure superior corrosion resistance, extending the tank’s lifespan.
  • High-Quality Steel Construction: Built to withstand harsh underground conditions, providing durability and long-lasting performance.
  • Compliance: Meets industry standards and regulations for underground fuel storage, ensuring legal compliance and peace of mind.
  • Customizable Options: Available in various sizes and configurations to suit the specific needs of your fueling center.
Anatomy of a STI-P3 underground fuel storage tank shown in single and double wall, plus compartments, designs.

STI-P3 TANK SPECIFICATIONS

NOMINAL GALLONSNOMINAL SIZESTEEL GAUGEEST. WEIGHT (LBS)
5604′ x 6′1/4″427
1,0004′ x 11′1/4″880
2,00064″ x 12′1/4″1,822
3,00064″ x 18′1/4″2,510
4,0008′ x 12′1/4″4,369
6,0008′ x 16′1/4″5,219
8,0008′ x 21′1/4″6,587
10,0008′ x 27′1/4″8,082
12,0008′ x 32′1/4″9,320
15,00012′ x 18′5/16″11,859
20,00012′ x 24′5/16″15,116
30,00012′ x 36′3/8″24,804
40,00012′ x 48′1/2″40,958
50,00012′ x 60′1/2″50,188
STI-P3 underground storage fuel storage tank specifications