Platte Pipe Line's use of a new inspection tool to identify seam-weld defects revealed that the transverse field inspection (TFL) tool had less impact on pipeline operations and provided greater ...

ROANOKE, Va. (WDBJ) - A new report says a manufacturer’s defect caused a section of the Mountain Valley Pipeline to fail during hydrostatic testing earlier this year. (See the report below or download ...

Update: PG&E completed its natural gas transmission pipeline hydrostatic testing on September 1. UCSC and the surrounding area service were returned to normal operations. PG&E sends its appreciation ...

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 ...

Mountain Valley Pipeline said Friday it repaired a segment that failed a water test earlier this month and will continue to prepare the long-delayed project to enter service by the end of this month.

Pacific Gas and Electric Co. chose its controversial pipeline-testing methods for efficiency and safety and not — as prosecutors claim — to cut costs, a former PG&E supervising engineer testified ...

IRVING, TX — The Plastics Pipe Institute, Inc. (PPI) has announced that Mike Casavant has joined the association as the new Chair of the Hydrostatic Stress Board (HSB), a technical-based group of ...

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 ...