Pipeline welding is the controlled joining of line pipe to create a continuous, pressure-containing system with welds that match or exceed the pipe’s strength and toughness across construction, ...
Structural issues caused by “bending stress on the pipe” and “a weld flaw” are to blame for the Keystone Pipeline’s oil spill in rural northern Kansas earlier this winter, according to pipeline ...
SALEM TOWNSHIP (KDKA/AP) -- Investigators have found evidence of corrosion on a natural gas pipeline that exploded in a massive fireball in Westmoreland County last week, scorching trees a ...
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