Project: Canada LNG Project

Estimated time of completion: November 2022

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 13.00 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: The Canada LNG 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/modules.