HADETEC Cryogenic Storage Tanks, manufactured by our sister company Cryovat, provide a safe and efficient solution for the storage of liquefied industrial gases at extremely low temperatures. Designed for long-term reliability and minimal product loss, our tanks are suitable for a wide range of applications involving Liquid Nitrogen (LIN), Liquid Oxygen (LOX), Liquid Argon (LAR) and other cryogenic media.

Cryogenic liquids are stored at temperatures as low as −196°C, requiring specialized vessel design and insulation technologies to maintain product integrity and operational safety. By combining Cryovat's manufacturing expertise with HADETEC's engineering and package integration capabilities, we deliver complete cryogenic storage solutions tailored to project-specific requirements.

Whether supplied as a standalone storage vessel or as part of a fully integrated cryogenic package, our systems are engineered for reliable performance, operational efficiency, and long service life.

Features & Configuration Options

Key features of HADETEC Cryogenic Storage Tanks include:

• Double-wall vacuum insulated construction: Inner and outer vessel design with high-vacuum insulation for minimal heat ingress and reduced boil-off losses
• Optimized thermal performance: Perlite & Vacuum or Multi-Layer Insulation (MLI) systems designed to maximize product holding time and storage efficiency
• Cryogenic media compatibility: Suitable for Liquid Nitrogen (LIN), Liquid Oxygen (LOX), Liquid Argon (LAR) and other cryogenic media
• Pressure vessel design: Designed and manufactured in accordance with ASME VIII Div.1, PED, CRN, EN 13458, EN 13530, and project-specific requirements
• High-quality materials: Inner vessel manufactured from cryogenic-grade stainless steel such as 304L or 316L for operation down to -196°C
• Robust outer vessel construction: Carbon steel or stainless steel outer vessel designed to withstand demanding environmental and operating conditions
• Integrated pressure management: Available with pressure build-up systems, economizers, pressure control valves, and safety relief devices
• Advanced instrumentation: Level, pressure, temperature, and vacuum monitoring systems for safe and reliable operation
• High durability: Corrosion-resistant materials and long-life insulation systems for maximum operational lifetime
• Backup & emergency supply systems: Suitable for backup, peak-shaving, and emergency gas supply applications, including integration with Nitrogen Generation Packages
• Offshore-grade protection: C5M/C5X coating systems and marine-grade execution available for offshore and coastal installations
• Suitable for extreme climates: Winterization and tropicalization options for operation in extreme low and high ambient temperatures
• Hazardous area compliance: ATEX, IECEx, and CSA certified instrumentation and equipment available for classified areas
• CE marking & regulatory compliance: Equipment can be supplied with CE marking and supporting documentation in accordance with applicable European directives and project requirements

Integration into Complete Cryogenic Systems

Beyond tank supply, HADETEC provides complete package engineering and integration services, enabling storage tanks to be incorporated into fully integrated cryogenic installations.

• Process engineering: Development of process concepts, PFDs, P&IDs, equipment specifications, and system calculations
• 3D modelling & plant layout: Detailed 3D modelling and equipment arrangement for optimized installation and maintenance access
• Cryogenic pump integration: Integration of cryogenic pumps, transfer skids, loading stations, and distribution systems
• Ambient Air Vaporizer integration: Complete integration of cryogenic storage and ambient air vaporization systems
• Water Bath Vaporizer integration: Integration of high-capacity vaporization systems for demanding process applications
• Pressure control systems: Integration of pressure reduction, pressure build-up, economizer, and control systems
• Instrumentation & automation: Monitoring, control, alarm, and safety systems for reliable operation and remote supervision
• Electrical & heater integration: Integration of electrical trim heaters, power distribution, and control panels
• Project management & technical coordination: Single point of contact for engineering, procurement, manufacturing coordination, and project execution
• Factory Acceptance Testing & commissioning support: FAT, inspection, start-up assistance, and site commissioning services
• Single-source responsibility: Through the close cooperation between HADETEC and Cryovat International, clients benefit from one point of responsibility for engineering, manufacturing, integration, and project execution

By combining Cryovat's manufacturing expertise with HADETEC's engineering and package integration capabilities, we deliver complete cryogenic vaporization solutions designed for safe, efficient, and reliable operation.