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 ...

TULSA, Okla.--(BUSINESS WIRE)--Cypress Energy Partners, L.P. (NYSE:CELP) (“Cypress”) today announced the acquisition of a 51% controlling interest in Brown Integrity LLC (“Brown”), which owns Pipeline ...

Groups opposing the Mountain Valley Pipeline said last week's rupture of a segment of the Mountain Valley Pipeline during a pressure test highlights the risks the project poses to communities, while ...

CHARLESTON, W.Va. (AP) — 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.

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 ...

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 ...

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.

A third-party report commissioned by Mountain Valley Pipeline developers has found the cause of a test failure in May was due to a manufacturer defect and not corrosion issues, a concern environmental ...

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.

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 ...

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 ...