One of the problems encountered in work security is non-compliance to work procedures by operators. The consequences of such human behavior are harmful to both the operators and the organization. These consequences ar...One of the problems encountered in work security is non-compliance to work procedures by operators. The consequences of such human behavior are harmful to both the operators and the organization. These consequences are the result of a situational behavior of operators. This article focuses on the perception of work situations in a sample of Algerian workers in oil companies knowing that this perception determines, in large part, the decisions taken by the operators in terms of non-compliance with work procedures.展开更多
The ageing of the Algerian oil and gas(O&G)installations has led to many incidents.Such installations are over 30 years old(life cycle)and still in operation.To deal with this O&G crucial problem,the Algerian ...The ageing of the Algerian oil and gas(O&G)installations has led to many incidents.Such installations are over 30 years old(life cycle)and still in operation.To deal with this O&G crucial problem,the Algerian authorities have launched a rehabilitation and modernization schedule of these installations.Within the framework of this program,many audit operations are initiated to elaborate a general diagnosis of the works to be performed while optimizing production.In other words,industrial ageing risks shall be controlled.In the process safety management(PSM)context,the aim of this paper is to study ageing problem of the Algerian industrial installations through proposed indicators.Their prioritization adjusted by(TOPSIS)Technique for Order-Preference by Similarity to Ideal Solution method which allows identification of ageing control solutions of Algerian onshore fields.展开更多
This paper presents a decision-making support system for situation risk assessment associated with critical alarms conditions in a gas facility.The system provides a human operator with advice on the confirmation and ...This paper presents a decision-making support system for situation risk assessment associated with critical alarms conditions in a gas facility.The system provides a human operator with advice on the confirmation and classification of occurred alarm.The input of the system comprises uncertain and incomplete information.In the light of uncertain and incomplete information,different uncertainties laws have been associated with the probabilistic assessment of the system loops which combine data of several sources to reach the ultimate classification.The implemented model used Observe-OrientDecide-Act loop(OODA)combined with Bayesian networks.Results show that the system can classify the alarms system.展开更多
文摘One of the problems encountered in work security is non-compliance to work procedures by operators. The consequences of such human behavior are harmful to both the operators and the organization. These consequences are the result of a situational behavior of operators. This article focuses on the perception of work situations in a sample of Algerian workers in oil companies knowing that this perception determines, in large part, the decisions taken by the operators in terms of non-compliance with work procedures.
文摘The ageing of the Algerian oil and gas(O&G)installations has led to many incidents.Such installations are over 30 years old(life cycle)and still in operation.To deal with this O&G crucial problem,the Algerian authorities have launched a rehabilitation and modernization schedule of these installations.Within the framework of this program,many audit operations are initiated to elaborate a general diagnosis of the works to be performed while optimizing production.In other words,industrial ageing risks shall be controlled.In the process safety management(PSM)context,the aim of this paper is to study ageing problem of the Algerian industrial installations through proposed indicators.Their prioritization adjusted by(TOPSIS)Technique for Order-Preference by Similarity to Ideal Solution method which allows identification of ageing control solutions of Algerian onshore fields.
基金by Ministry of Higher Education and Scientific Research,Algeria(A01L04UN050220200001).
文摘This paper presents a decision-making support system for situation risk assessment associated with critical alarms conditions in a gas facility.The system provides a human operator with advice on the confirmation and classification of occurred alarm.The input of the system comprises uncertain and incomplete information.In the light of uncertain and incomplete information,different uncertainties laws have been associated with the probabilistic assessment of the system loops which combine data of several sources to reach the ultimate classification.The implemented model used Observe-OrientDecide-Act loop(OODA)combined with Bayesian networks.Results show that the system can classify the alarms system.
