Triarc-Tank

Underground Domestic & LPG Storage Tanks

We manufacture Underground LPG domestic tanks designed and built under ASME Section VIII, Division 1 standards (U-stamped).

Out-of-Sight ASME Underground Tanks for Secure Containment

Our tanks comply with NFPA 58 regulations and are registered with the National Board, ensuring the highest safety and quality standards for long-term performance.
Engineered for durability and reliability, TRIARC Underground tanks are vacuum purged and ready to fill, with superior coatings and certified accessories that guarantee safe operation in residential, commercial, and rural applications.

 Technical Specifications

"
Feature Specification
Capacity Range 120 – 2,000 WG (standard sizes)
Pressure Rating 250 PSI from -20° to 125°F
Vacuum Purged Ready to fill
Valves: Choice of Rego or Cavagna
Gauges: Rochester liquid level with steel gears
Finish Superior powder-coated exterior
Underground Tanks Black plastic shroud & lid included
(standard
Aboveground Tanks Custom white galvanized steel dome
Delivery Boom crane delivery included
"

Applications

Our Domestic tanks are ideal for:

Residential Homes and Housing Developments

Small Commercial Businesses and Restaurants

Rural Homes and Off-grid Locations

Mobile Home Parks and Multi-unit Properties

When flexibility is critical, but performance and safety are non-negotiable, TRIARC Aboveground/Uderground tanks are the ideal solution.