Air Products’ LNG tech, equipment selected for Sempra’s Port Arthur project

Air Products signed an agreement with Bechtel Energy Inc. to provide its proprietary LNG process technology, equipment and advisory services to Sempra Infrastructure’s Port Arthur LNG Phase 1 project in Jefferson County, Texas. The Port Arthur LNG Phase 1 project is fully permitted and is designed to include two natural gas liquefaction trains, two liquefied natural gas storage tanks and associated facilities with a nameplate capacity of approximately 13 million tonnes per annum. Air Products’ LNG equipment manufacturing facility in Port Manatee, Florida will manufacture two main cryogenic heat exchangers for its AP-C3MRTM LNG process technology. The expected commercial operation dates for Trains 1 and 2 for Port Arthur LNG are projected for 2027 and 2028. This is the third Sempra Infrastructure project for which Air Products’ LNG technology was selected, the first being the three trains at the Cameron, Louisiana LNG facility that have been operating with AP-C3MR technology since 2019, and the second being the Energia Costa Azul liquefaction project in Mexico. Under the agreement, Air Products will provide engineering, design and manufacturing of the heat exchanger equipment for the liquefaction sections of two large trains, which will use Air Products’ proprietary AP-C3MR propane pre-cooled mixed refrigerant liquefaction process technology. In addition, Air Products will provide engineering studies and technical advisory services for the installation and startup of each LNG train. The AP-C3MR process is used to produce more LNG than any other process in the world. This process is proven, highly reliable, flexible and has become the industry standard.