Built for resilience in the most demanding offshore environments, the 20′ DNV T11 Tank from Big Mex Trailers offers unmatched durability and compliance. Engineered to safely store and transport hazardous and non-hazardous liquids, this tank is certified to DNV 2.7-1 standards—ready for critical offshore oil, gas, and marine applications.

Material Construction:

• Tank Body: 316L stainless steel (corrosion-resistant)
• Frame Material: SPA-H and Q345D high-tensile steel
• Exterior Finish: Offshore-grade gray paint, anti-corrosive coating

Design Features:

• Relief valve and air vent valve for pressure regulation
• Bottom discharge valve for efficient emptying
• Manlid for secure top access
• Integrated circulation line and level gauge
• Spare flange and access ladder
• Earthing point for static discharge control
• Walkway and grating for safe operational handling
• Stackable: 1 high for transit, 2 high for offshore installation
• Optional DNV-certified lifting slings available

Operational Advantages:
Precision-engineered to withstand high winds, saltwater exposure, and dynamic offshore conditions. The 20′ DNV T11 Tank ensures secure storage and seamless liquid handling, making it an essential asset for offshore platforms, FPSOs, and marine transport logistics.