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 ...

The rupture during safety tests of the Olympic Pipe Line near Renton Tuesday evening shows why it's vital to conduct hydrostatic tests of pipelines. Some 4,000 gallons of slightly contaminated water ...

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 ...

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 ...

How safe are all the old oil and gas pipelines that crisscross the U.S., and does it make sense to pressure-test most of them? The federal Pipeline and Hazardous Material Safety Administration is ...

In high-pressure pipeline and plant work, the margin for error is thin. Timelines are tight, crews are stretched, and progress can look smooth right up until a single missed check forces rework, ...

Enbridge Energy will be using a colored dye to test its Pipeline 2B from Clearbrook, Minn., to Superior next week as part of regular safety inspections of the line. The hydrostatic dye testing will ...

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 ...