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Cryogenic Group

The Cryogenic Storage Systems Group of KDT Engineering Department (fondly called “KDT Cryo”), established in June of 2013, is one of the business units of KHI Design & Technical Service, Incorporated. Basing on design standards by KHI Japan, members of the group are engaged with the structural and piping design of cryogenic storage tanks.


A cryogenic storage tank is a specialized type of tank used to store liquefied inflammable gas, mainly Hydrogen and natural gas, at significantly low temperatures. Liquefied natural gas is maintained at -162 °C, while Liquid Hydrogen is maintained at −252.87 °C.



KHI Cryogenic Storage Systems Department, together with KDT Cryo, aims to provide clients with excellent service on the design of cryogenic storage tanks.


Scope of Work:

  • Preparation of general tank arrangement and nozzle arrangement
  • Preparation of detailed 2D drawings
  • Preparation of bill of materials
  • Structure and equipment 3D modelling
  • Piping stress analysis
  • Project Scheduling by using Primavera P6
  • Preparation of miscellaneous documents



  • Autodesk AutoCAD
  • Aveva PDMS
  • Bentley Autopipe
  • Primavera P6
  • Microsoft Excel


Future Plan Capabilities:

  • Commissioning work assistance
  • Site Inspection, Supervision and Monitoring


Sample Projects:

Some projects of KHI in which KDT Cryo Group had worked on include the following:

  • CPC Taichung LNG Plant Phase II Expansion Project (Taichung, Taiwan)
  • CPC Third Terminal Project (Taoyuan, Taiwan)
  • LH2 Terminal (Kobe, Japan)
  • Niihama LNG Project (Niihama, Japan)
  • Ichthys LNG Project (Australia)
  • Ishikari Project (Hokkaido, Japan)
  • Australian Hydrogen Liquefaction and Loading Terminal (Australia)
  • Kobe LH2 Terminal (Kobe, Japan)