The regasification plant in Dunkirk (France), a turnkey project carried out by TS LNG, a consortium comprising Techint Engineering & Construction and SENER engineering and technology group, received its first LNG carrier in the morning of July 8, thus initiating the installation’s commissioning phase. Its commercial operations are slated to begin in mid-September.
In 2011, TS LNG and Dunkerque LNG (a subsidiary of EDF) signed a turnkey contract to build the processing plant for the terminal. Since then, Techint E&C and SENER have worked together to build and launch a high-efficiency, high-performance plant. During its four and a half years of construction, the terminal achieved excellent health and safety ratios. In order to complete the construction work, TS LNG coordinated with consortia in charge of the LNG tanks and the tunnel that will collect the seawater to be used in the vaporization process.
The Dunkirk regasification plant is equipped with three 190,000 m3 storage tanks and it has an average natural gas production capacity of 13 BCMA (billion cubic meters per annum), with a maximum flow volume of 1.9 million m3 (n)/h (million cubic meters per hour). It has a berthing dock, unloading arms and pipes, storage tanks, regasification and gas emission systems, a Boil-Off Gas (BOG) recovery system, a flare stack, a seawater pump system for vaporization, auxiliary systems, and a complex with the buildings (offices, control and safety facilities, workshops, etc.) needed for operations.
Within the TS LNG consortium, Techint E&C and SENER have worked in close cooperation to develop all of the basic and detailed engineering, procurement all of the equipment, and perform the construction for the civil engineering, buildings, berthing dock, loading pipes and regasification processing plant.
The most demanding challenges TS LNG took on for this project included quality and safety criteria that were far beyond European requirements. Thus, TS LNG paid special attention to four primary aspects: safety, the environment, availability, and operational versatility.