Latreche Samia , Khemliche Mabrouk , Mostefai Mohammed , Modeling and Simulation of the Distillation Column Boiler, Asian Journal of Information Technology, Volume 5,Issue 8, 2006, Pages 823-828, ISSN 1682-3915, ajit.2006.823.828, (https://makhillpublications.co/view-article.php?doi=ajit.2006.823.828) Abstract: This study describes the use of the multi-energy bond graph for modeling and generating the analytical redundancy relations as failures indicators. The uncoupled bond graph model is introduced by 20-Sim Pro 2.3 software. The failures are simulated for testing the generated residuals sensitivity at total absence of faults or leakage in the actuators. Keywords: Bond-graph;modeling;process engineering