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 ...

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 ...

MENLO PARK (CBS SF) -- Pacific Gas & Electric will be venting natural gas from a pipeline in the Menlo Park area Monday at 10 a.m. in preparation for hydrostatic pressure testing, county officials ...

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 ...

WOODSIDE (CBS SF) - A PG&E natural gas pipeline that exploded during pressure testing on Sunday afternoon, causing a mudslide across Interstate Highway 280 in Woodside, was likely damaged by a backhoe ...

The value of a particular hold time during a hydrotest cannot be determined in terms of pipeline integrity because the consequences of holding cannot be measured, making any specified hold time of the ...

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 ...

SF6 leak detection of non-surfacing leaks during hydrostatic or pneumatic pressure test, sonic leak detection, portable hydraulic pipeline fill pumps, turnkey pipeline hydro-test, ASTM section 5 ...

Research into the collapse and buckling of deepsea pipelines and the UOE method of line pipe production are moving the industry closer to being able to build and operate intercontinental natural gas ...

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 ...