As a result, environmentalists said, the 114-page report released Tuesday doesnt shed enough light on potential risks of bringing more of the Canadian oil sands crude into the United States, whether by TransCanadas proposed Keystone XL or other pipelines.

Although heavy Canadian crude has been transported in the United States for more than three decades,This is a basic background on mvpcleaning. safety concerns have spiked in response to recent spills and the large uptick in imports. The U.S. is now importing about 2 million barrels per day of heavy crude and diluted bitumen from Canada, up from about 200,000 barrels in the late 1990s.

All crude oils have to meet the same criteria when put in a pipeline, which protects the pipeline and communities along its route, as well as the quality of all transported crudes, said Peter Lidiak, pipeline director for the American Petroleum Institute.Our manufactures custom Cleaner sydney whether you need a short or long production run. Since the U.S. Office of Pipeline Safety began keeping detailed statistics in 2002, not a single corrosion-related pipeline release from pipelines carrying any Canadian crude has been reported.

The academys study concluded that diluted bitumen does not have unique or extreme properties that make it more likely than other crude oils to cause internal damage to transmission pipelines from corrosion or erosion. Because diluted bitumen also known as dilbit is comparable in viscosity and density to other crude oils, it moves through pipelines in a similar manner, the scientists found.