Yokogawa LNG Supply Chain
■Yokogawa's commitment to innovation in LNG projects worldwide dates back to the 1970s.
■Yokogawa keeps encompassing leading edge technology for the LNG industry to maximize productivity.
■Providing the latest technology to the world's largest LNG terminals since 1973
●The Tokyo Gas Sodegaura LNG terminal started operations in 1973 and is one of the world's largest LNG terminals, with a total amount of 4,509 million tons received per year (as of 2018), a storage capacity of 1.35million kℓ and a vaporization capacity 1,455t/h. Yokogawa has since gone on to migrate the DDC to a Distributed Control System (DCS), changing panel operations to a centralized operation.
■Never disturbing plant operations
●The challenge of control system migration is to update systems without interrupting production. At LNG terminals, the temperature inside the tank has to be maintained at a constant -162°C to avoid generating boil-off gas (BOG). Yokogawa has more than 40 years experience providing customers with hot cutover.
■Supporting Plant Integrity
●The Sodegaura Terminal is currently divided into two areas (East and West), each with its own receiving berth, electrical, and supply system. This double-plant setup enables the two areas to back each other up, assuring a high degree of reliability. Yokogawa supplies integrated control and safety systems to the two independent areas, and achieve the centralized operation of both areas, improving operation efficiency and integrity of the plant.
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Supplier and Product Introduction |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021/05/21 |
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Ed:10/d |
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53U01A01-01E |
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6 MB |
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