The availability of a hazard identification methodology based on early warnings is a crucial factor in the identification of emerging risks. In the present study, a specific method named Dynamic Procedure for Atypical Scenarios Identification (DyPASI) was conceived as a development of bow-tie identification techniques. The main aim of the methodology is to provide a comprehensive hazard identification of the industrial process analysed, joined to a process of continuous improvement of the results of the assessment. DyPASI is a method for the continuous systematization of information from early signals of risk related to past events. The technique provides a support to the identification and assessment of atypical potential accident scenarios related to the substances, the equipment and the site considered, capturing available early warnings or risk notions. DyPASI features as a tool to support emerging risk management process, having the potentiality to contribute to an integrated approach aimed at breaking " vicious circles" , helping to trigger a gradual process of identification and assimilation of previously unrecognised atypical scenarios.
Nicola Paltrinieri, Alessandro Tugnoli, Jonathan Buston, Mike Wardman, Valerio Cozzani (2013). Dynamic Procedure for Atypical Scenarios Identification (DyPASI): A new systematic HAZID tool. JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 26, 683-695 [10.1016/j.jlp.2013.01.006].
Dynamic Procedure for Atypical Scenarios Identification (DyPASI): A new systematic HAZID tool
TUGNOLI, ALESSANDRO;COZZANI, VALERIO
2013
Abstract
The availability of a hazard identification methodology based on early warnings is a crucial factor in the identification of emerging risks. In the present study, a specific method named Dynamic Procedure for Atypical Scenarios Identification (DyPASI) was conceived as a development of bow-tie identification techniques. The main aim of the methodology is to provide a comprehensive hazard identification of the industrial process analysed, joined to a process of continuous improvement of the results of the assessment. DyPASI is a method for the continuous systematization of information from early signals of risk related to past events. The technique provides a support to the identification and assessment of atypical potential accident scenarios related to the substances, the equipment and the site considered, capturing available early warnings or risk notions. DyPASI features as a tool to support emerging risk management process, having the potentiality to contribute to an integrated approach aimed at breaking " vicious circles" , helping to trigger a gradual process of identification and assimilation of previously unrecognised atypical scenarios.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.