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Project:?LNG?Canada?Project

Time of completion:?March?2023

Project introduction:?The Canada LNG project, located in Kitimat, British Columbia, Canada, is the energy project that receives the largest investment in Canada’s history. Two LNG trains with a total annual production capacity of 13.0 million tons are planned to be put into operation in Phase I. COOEC undertakes the construction of 35 modules with a total weight of about 178,830 tons for Phase I project, including 19 core process modules, among which the largest module weighs 10,000 tons.

Project highlights:?LNG?Canada?Project is the first project whose core process modules and pipe gallery modules are constructed in an integrated way, maximizing the degree of integration, reducing the workload of on-site installation by half, and facilitating progress control. COOEC has creatively adopted the techniques for dual-system hoisting of heavy deck panels and final assembly and closure using SPMTs and employed the new NBG (no backing gas) welding technique on a large scale for the first time in the world. It also has developed innovative technologies for the lifting and 4D visual construction of super-large structures and greatly improved its capability in integrated construction of super-large LNG modular plants.

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