Pipeline transport detection. Benzene typically makes up 0.1 – 1.0% of oil and will have varying degrees of volatility and dissolution based on environmental factors. Even with pipeline leak volumes within SCADA detection limits, sometimes pipeline leaks are misinterpreted by pipeline operators to be pump malfunctions, or other problems. The Enbridge Line 6B crude oil pipeline failure in Marshall, Michigan on July 25, 2010 was thought by operators in Edmonton to be from column separation of the dilbit in that pipeline. The leak in wetlands along the Kalamazoo River was only confirmed 17 hours after it happened by a local gas company
Transalpine Pipeline It could be used to reverse the southern branch of the Druzhba pipeline to supply Slovakia. In Würmlach, Austria, the Adria-Wien Pipeline (AWP) branches off from the Transalpine Pipeline. It supplies the OMV refinery in Schwechat. Through the proposed Bratislava - Schwechat Pipeline it may supply also Slovakia. In addition to the sea transport, the Pan-European Pipeline, if constructed, will supply the Transalpine Pipeline. The diameter of the trunkline between Trieste and Ingolstadt is . Both sections starting from Ingolstadt are with in diameter. The pipeline has ten pumping stations. The pipeline system includes tank farms in Trieste and Lenting,