Searched for: author%3A%22Cheraghi%2C+Morteza%22
(1 - 3 of 3)
document
Cheraghi, Morteza (author), Reniers, G.L.L.M.E. (author), Eslami Baladeh, Aliakbar (author), Khakzad, Nima (author), Taghipour, Sharareh (author)
Risk-based techniques such as risk graph and Layer of Protection Analysis (LOPA) are used to determine the Safety Integrity Level (SIL) of safety instrumented functions to ensure that risk is reduced to a tolerable level. However, these techniques have some drawbacks. For instance, they need absolute and precise numbers to evaluate SIL...
journal article 2024
document
Cheraghi, Morteza (author), Eslami Baladeh, Aliakbar (author), Khakzad, N. (author)
Hazard and Operability analysis (HAZOP) is a popular technique for hazard identification and risk ranking in hazardous facilities. Conventional HAZOP, however, has some drawbacks: (i) it considers a limited number of risk factors, i.e., only the frequency and the severity of hazards; (ii) it assumes equal weights for the risk factors, thus...
journal article 2019
document
Eslami Baladeh, Aliakbar (author), Cheraghi, Morteza (author), Khakzad, N. (author)
Optimal selection of safety measures (SMs) is a challenging task for safety managers due to its importance, complexity, and incapability of traditional approaches in considering all the aspects of SMs optimal selection. Sophisticated mathematical models can be used to overcome the limitations of traditional approaches. However, setting the...
journal article 2019