On a Missouri River levy, near St. Joseph, Mo., workers replace with new pipe a segment of that which had contained a wall anomaly. Photograph from Platte Pipe Line Co. Click here to enlarge image ...

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 ...

A section of the Mountain Valley Pipeline atop Bent Mountain ruptured Wednesday during tests to determine the pipe’s integrity before it begins to carry natural gas under high pressure. The buried ...

Hydrostatic tests, which use water rather than crude oil, can be designed to test a pipeline’s maximum operating pressure or to check the integrity of a pipeline with a higher pressure level, Griffin ...

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 ...

CHARLESTON, W.Va. — A test failure of the Mountain Valley Pipeline in May resulted from a manufacturer defect, not corrosion, according to an independent report commissioned by its developers. The ...

In preparation for the hydro-test, construction began in June 2024 and is expected to be completed in October 2024 barring bad weather or other factors, SoCalGas spokesperson Denise Campos told the ...

FRANKLIN CO., Va. (WDBJ) - As the Mountain Valley Pipeline moves closer to completion and the company prepares to put the project in service, opponents are urging federal regulators to go slow.

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 ...

As announced in December 2014, HCS have been active in the design, development, testing and certification of reinforced thermoplastic and thermosetting composite pipes for the oil and gas industry and ...

HyImpulse, Technologies in partnership with Greek advanced composite manufacturer, Adamant Composites, is proud to announce the successful completion of a hydrostatic burst test of a groundbreaking ...