Process Engineering 20,000 Gallon Liquid Nitrogen Cryogenic Storage Tank – 150 PSI – Horizontal Vacuum Insulated

This Process Engineering 20,000 Gallon Liquid Nitrogen Cryogenic Storage Tank is a heavy-duty, horizontal bulk storage vessel engineered for long-term, high-capacity LN2 storage. Designed with a double-walled, vacuum-insulated construction, it ensures minimal product loss, reliable performance, and compliance with industry safety standards.

Specifications

• Manufacturer: Process Engineering Inc., Plaistow, NH
• National Board Number: 6687
• Manufacturer Serial Number: C-60382
• Year Built: 1988
• Capacity: 20,000 Gallons (Liquid Nitrogen)
• Design Pressure (MAWP): 150 PSIG @ -423°F to +100°F
• Construction: Double-walled, vacuum-insulated
• Head Thickness: 0.896"
• Shell Thickness: 0.904"
• Orientation: Horizontal bulk storage tank
• Service: Cryogenic liquid nitrogen (UN 1977)

Construction & Features

• Vacuum-insulated design for maximum thermal efficiency and reduced boil-off.
• Heavy-duty steel construction with reinforced shell and head thickness for cryogenic service.
• ASME-certified pressure vessel with external vacuum jacket.
• Equipped with fill, vent, withdrawal, economizer, and safety relief valves (configurations may vary).
• Clearly marked cryogenic safety placards for LN2 storage and handling compliance.
• Built to withstand demanding industrial and commercial applications.

Applications

• Industrial nitrogen supply systems
• Food and beverage freezing and preservation
• Electronics and semiconductor manufacturing
• Metal processing and inerting systems
• Research laboratories and medical cryogenics