In such diverse areas as natural gas liquefaction, oil refining, petrochemicals, LPG and other process plants, we have a strong track record in Japan and internationally in integrating everything from engineering to procurement, construction, and startups.
A plant which liquefies petroleum gas sent from gas fields.
IHI constructed the world’s largest production capacity plant of 9,000,000 tons per year.
Natural gas liquefaction plants
These plants refine natural gas produced from gas fields, with methane as the main component, and cool it to -160 degrees Celsius to produce LNG(Liquefied Natural Gas).
High-purity propylene production facilities
This facility produces high-purity propylene from butene and ethylene very efficiently. IHI has EPC contracts with several clients and delivers it economically and promptly.
Modification work on existing plants
We have a broad track record and a wealth of experience in executing a wide range of modification services for existing oil refineries and petrochemical plants.
We can offer solutions for capacity increasing, rationalization for efficient production, and energy saving under various project and/or site constraints such as the existence of interferences between several site works, limited space for construction work, short construction period, etc.
The IHI Group has accumulated knowledge on plant operation through its experience of modifying existing plants and troubleshooting in addition to plant design and construction know-how acquired in chemical and petrochemical plants. We utilize such knowledge for developing advanced technologies to provide total engineering from basic design to construction.