Pipeline Installation a Positive Sign for Canadian LNG Exports

TC Energy Corp. has welded the last stretch of the Coastal GasLink pipeline into place, adding to signs that a huge facility to export liquefied natural gas off Canada’s west coast is on track to start up on time, or even early.

All of the pipes along the 670-kilometer (416-mile) route through northern British Columbia have been connected — with the so-called “golden weld” occurring on Oct. 7 — as well as coated, lowered into trenches and hydro tested, Calgary-based TC Energy said Monday. The next stage, called mechanical completion, involves additional documentation and engineering analysis before natural gas is introduced. 


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