Propane Steel Storage Tanks
by Highland Tank
Our Highland Propane Storage Tanks are a safe and effective way to store propane for a variety of applications in the commercial, industrial and agricultural sectors.
As a clean, non-toxic fuel source, propane is being utilized as a fuel source for fleet vehicles in government agencies, school districts and transport companies.
In the agricultural sector, propane is used for crop drying, heating, and vehicle fuel. For easy accessibility, propane can be stored in a Standard LPG (or liquid petroleum gas) vessel.
Regulations and Standards
Highland Propane Tanks are built to ASME, Section VIII, Division 1 standards and NFPA 58 "Liquefied Petroleum Gas code" to ensure the safe storage and use of propane fuel. Request a Quote
Standard Features
• Volume: 3,900 to 45,000 gallons (14,763 - 170,344 liters)
• ASME "U" Stamp,
• Test Pressure 325 PSI (250 PSI WP) at 125° F
• RT3 X-Ray Inspection
• 20" (50.8 cm) Manway
• Bed Plates for Saddles
• SA516-70 high strength carbon steel
• Grounding Connectors
• External Connections and outlets (valves or fittings not included)
Standard Sizes
| Volume | Diameter | Straight Shell Length | Overall Length |
| 3,900 | 7'-0"l | 12'-0" | 15'-9" |
| 6,565 | 7'-0" | 21'-0" | 24'-9" |
| 12,000 | 7'-0" | 40'-6" | 44'-3" |
| 18,000 | 9'-1" | 358'0" | 39'-10" |
| 30,000 | 9'-1" | 42'0" | 39'-10" |
| 30,000 | 11'-0" | 39'-9" | 45'7" |
| 45,000 | 11'-0" | 61'-7" | 61'-4" |
Propane storage and installation requires special permits and inspections. Please consult with the local Authority Having Jurisdiction (AHJ) during planning and installation stages of any project involving propane storage.
Tanks can be customized for your specific needs. Please contact our Granite Environmental Technical Team by phone @ (+1)772-646-0597 or chat to discuss your specific application.












