• For liquefied compressed gases (e.g., LPG, ammonia)
• Rounded heads
• Design pressure between 100-500 psi^**

• For refrigerated liquefied gases (cryogenic liquids)
• Similar to a "giant thermo-bottle"
• Fitting compartments located in a cabinet at the rear of the tank
• MAWP between 25-500 psi^**

• For flammable liquids (e.g., gasoline, diesel)
• Elliptical cross-section
• Rollover protection at the top
• Bottom outlet valves
• MAWP between 3-15 psi^**

• For emulsion and water-gel explosives
• Hopper-style configuration
• MAWP between 5-15 psi^**

• For toxic, corrosive, and flammable liquids
• Circular cross-section
• May have external ring stiffeners
• MAWP of at least 25 psi^**

• Usually for corrosive liquids
• Circular cross-section
• External ring stiffeners
• Tank diameter is relatively small
• MAWP of at least 15 psi^**