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Tag: pipelines
Dilbit in Exxon's Pegasus May Have Contributed Pipeline's Rupture
2013-09-09 12:30:00| Climate Ark Climate Change & Global Warming Newsfeed
InsideClimate: In the five months since ExxonMobil's Pegasus oil pipeline burst in Arkansas, two things have become clear. Flawed, 1940s-era welding techniques used when the Pegasus was built set the stage for the rupture, and an internal pipeline inspection failed to spot the problem just weeks before the spill. The most critical question of all, however, has yet to be answered: What caused the pipe's long-dormant flawsassumed to be J-shaped 'hook cracks,' in this caseto awaken and grow undetected until catastrophe...
Tags: contributed
rupture
pegasus
pipelines
Offshore Construction Specialists-Project Management, Construction Management and Engineering Services for Marine Structures, Pipelines and Related Facilities
2013-09-04 01:00:00| Offshore Technology
Offshore Construction Specialists (OCS) provides project management, construction management and engineering services for marine structures, pipelines and related facilities.OCS's core group of proje...
Tags: services
related
management
construction
Judges: PG&E improperly declared 2 Bay Area pipelines safe
2013-08-21 21:48:31| Energy - Topix.net
Pacific Gas and Electric Co. could be fined for improperly declaring two natural-gas pipelines safe and using misleading filings to minimize the problem, state utilities regulators said.
Pipelines as nation-builders? Historians dubious of railway comparisons
2013-08-18 14:55:25| Energy - Topix.net
To hear some proponents of the Energy East project tell it, when the taps open on the $12-billion oil pipeline the moment will be as significant as when the last spike was driven into the Canadian Pacific Railway almost 128 years ago.
Tags: comparisons
railway
historians
pipelines
Pipelines as nation-builders? Historians dubious of railway comparisons
2013-08-17 23:22:58| Oil & Gas - Topix.net
To hear some proponents of the Energy East project tell it, the moment the taps open on the $12-billion oil pipeline will be as significant as when the last spike was driven into the Canadian Pacific Railway almost 128 years ago.
Tags: comparisons
railway
historians
pipelines
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