Using bowtie methodology to support laboratory hazard identification, risk management, and incident analysis

In this manuscript, the application of a risk management tool developed in the oil and gas industry known as a “bowtie diagram” is assessed for application in the laboratory setting. The challenges of identifying laboratory hazards and managing associated risks as well as early experiences in adapting bowtie diagrams to the laboratory setting are described. Background information about the bowtie approach is provided and the technique illustrated using an academic laboratory research scenario. We also outline the role bowtie diagrams could play in a proactive safety culture program by facilitating hazard communication and maintaining hazard awareness across a wide spectrum of stakeholders.