Dynamic risk management unveil productivity improvements

Contribution of a systemic modeling approach applied to support risk analysis of a storage unit of chemical products in Morocco

“…Gabbar, Suzuki, and Shimada (2001) propose a design for the plant safety model that is fully integrated within the plant lifecycle model using UML language. Mili, Basseto, Siadat, and Tollenaere (2008) use UML model in order to show the link between risk analysis and maintenance. In this paper, the UML language is used as an operational tool which formalizes the interactions within an industrial system and contributes to analyze its risks.…”

The management of process control deployment using interactions in risks analyses

“…(Mili et al, 2009) presents the update of FMECA regarding actual occurrences of risks in semiconductor industry. Their research allows to have updated risk data and to ground action plans regarding true risks in the manufacturing system.…”

“…For this purpose, FMECA e Failure Mode, Effect and Criticality Analyses -(Department of defense, 1980), (Villacourt, 1992) have to be performed. However, FMECA's actions and other internal improvement actions are hardly linked (Mili, Bassetto, Siadat, & Tollenaere, 2009). Risk analyses are performed, presented to customers and often forgotten until the next customer audit.…”

Development of Risk-Based Inspection and Maintenance procedures for an oil refinery

“…Bayesian techniques provided posterior estimates of the cause and equipment-failure probabilities. Other authors (Mili, Bassetto, Siadat, & Tollenaere, 2009) have proposed a new approach to the use of FMECA as an operational tool which unveils productivity improvement areas. They demonstrated that it is possible to use FMECA method in a more dynamic environment, continuously updated by operational events.…”