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

Publication date: Available online 23 November 2016 Source:Journal of Chemical Health and Safety Author(s): Mary Beth Mulcahy, Chris Boylan, Samuella Sigmann, Ralph Stuart Hazard prevention and control systems for specific laboratory processes must be readily shared between lab workers, their colleagues, and lab supervisors. In order for these control systems to be effective in a transferable and sustainable way, effective risk management communication tools must be present. These tools need to be adaptable and sustainable as research processes change in response to evolving scientific needs in discovery based laboratories. 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.
Source: Journal of Chemical Health and Safety - Category: Chemistry Source Type: research