... consumption. Although the probability of pipeline leakage is low, the result of leakage is catastrophic, including economic losses, personal safety, and environmental pollution. Once the liquid pipeline leakage occurs, risk assessment and emergency repair measures are urgent. The key to these is to determine...

... facilities have emerged to prevent catastrophic consequences such as explosions and frostbite. However, most of previous researches focused on gas pipeline leakage after LNG gasification, and few of those have been done on LNG liquid pipeline leakage. In this paper, Fluent software is used to numerically...

... limitations, and an unmitigated defect may have required a pressure reduction or service outage, resulting in a loss of revenue from the asset. Dents are known to be one of the drivers for many integrity excavations, especially for liquid pipelines. A pipeline with a minimal mechanical deformation...

... point precisely. The experiment has shown that the diagnostic system based on these techniques has high stability, reliability and diagnostic precision. 10 12 2008 liquid pipeline leakage diagnosis negative pressure Copyright © 2004 by ASME Proceedings of IPC 2004 International...

... for a two weeks testing period. 10 12 2008 leak detection leak location volumetric balance mass balance SPRT statistic liquid pipeline Proceedings of IPC 2004 International Pipeline Conference October 4 - 8, 2004 Calgary, Alberta, Canada IPC04-0177 A PIPELINE LDS TRIAL: COMPARING...