ABSTRACT

The Dutch government has chosen the quantitative risk approach in order to determine the most important paths of occupational accidents and optimize the risk reductionefforts. IthasembarkedtheWorkgroupOccupational Risk Model (WORM) project, as presented by Ale et al. (2008). Major part of the WORM project is the quantification of occupational risk, according to the bowtie methodology developed within the project and presented by Papazoglou & Ale (2007).