SAN MATEO (AP) — A 2-foot-wide section of pipe burst Sunday during a high-pressure water test along the same Pacific Gas & Electric pipeline in Northern California that had a deadly explosion last ...

SAN BRUNO (KCBS/AP) - After the deadly explosion in San Bruno on Sept. 9, state regulators ordered Pacific Gas & Electric Co. to produce records for its pipelines through urban areas or test them - ...

To notify affected residents, Enbridge Energy has sent letters to homeowners within 100 feet of the pipeline. The testing involves a 10-mile stretch of pipeline 6B from Griffith to Hobart, Enbridge ...

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 ...

Enbridge says a second oil pipeline beneath the Straits of Mackinac in northern Michigan has passed a pressure test required in a Justice Department agreement following a 2010 oil spill in ...

From the edge of Shoreline Golf Links in Mountain View, PG&E on Monday launched the first in a series of extensive “hydrotests” of its natural gas pipeline system — a test that found no leaks in a ...

A major gas transmission line serving the Bay Area ruptured during a pressure test Monday, according to the Pacific Gas and Electric Co. The rupture occurred south of Bakersfield as the utility was ...

China successfully completed its first high-pressure pure hydrogen pipeline test on Sunday, providing technical support for the nation's future realization of large-scale and low-cost hydrogen ...

MACKINAW CITY, Mich. — Enbridge says a second oil pipeline beneath the Straits of Mackinac in northern Michigan has passed a pressure test required in a Justice Department agreement following a 2010 ...