You can find a the HAZOP-UML Tool, Youcan, here (linux, win32, osx), :
https://redmine.laas.fr/projects/hazop-uml/files
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A method and tool for model-based hazard analysis @ LAAS-CNRS
You can find a the HAZOP-UML Tool, Youcan, here (linux, win32, osx), :
https://redmine.laas.fr/projects/hazop-uml/files