Enbridge's successful high-pressure water test of one of its twin oil pipelines in the Straits of Mackinac indicates "the underwater pipe appears to be robust," according to an independent pipeline ...

SANDISFIELD — As soon as the new pipeline is entirely in the ground, over 500,000 gallons of water from Lower Spectacle Pond will course through it to make sure the pipes don't leak. Tennessee Gas ...

A day after a critical natural gas pipeline failed a pressure test in an alfalfa field west of Bakersfield, PG&E faced a barrage of media questions about the rupture, the big crater it left behind, ...

SANDISFIELD — A holding tank for water used to test the integrity of a new pipeline here was responsible for a spike in contaminants, forcing the pipeline company to haul about 547,000 gallons of it ...

In his letter to FERC, Eggerding wrote that hydrostatic testing — a process of running water at high pressure through sections of the pipe to test for leaks or weak spots before gas enters the line — ...

The pipe fitting industry is experiencing robust growth, driven by urbanization, industrial modernization, and investment in ...