Risk Management of HDPE Reactor of CP2K Complex for the Process Safety Management System ”PSM” of SONATRACH
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Date
2026-06-24
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UNIVERSITY OF AUGUST 20, 1955 - SKIKDA FACULTY OF TECHNOLOGY DEPARTMENT OF PROCESS ENGINEERING
Abstract
Integrating process safety management system is increasingly essential for preventing accidents
in chemical, petrochemical and petroleum process industry. This study addresses how
practitioners perceive the PSM, identifying key benefits, barriers, and strategies for effective
implementation. This approach was successfully applied in many industries in the world,
SONATRACH also adopted it and developed a PSM reference and now integrating PSM
system in all operational and units is in the top of its strategical objectives, and that to optimize
resource use, reduce operational redundancies, and improve risk management. However,
barriers such as knowledge gaps, resource constraints, and communication silos were identified.
Respondents emphasized the importance of adopting a resilience-oriented approach involving
proactive risk management, continuous improvement, and adaptability in both safety and
security practices without missing Management of integrity and modifications. Critical enablers
for integration include strong leadership, alignment of societal values, cross-disciplinary
training, and integrated risk assessment methodologies. Emerging technologies and regulatory
alignment were also identified as critical factors in facilitating integration. The study
contributes to the theoretical understanding of integrated risk management by supporting
resilience engineering and systems theory. It offers actionable strategies for overcoming
barriers and leveraging enablers, laying the groundwork for developing a resilience-oriented
framework for process safety and process security risk management. This investigation
explores how practitioners view the PSM, pinpointing significant benefits, challenges, and
tactics for effective execution. This strategy has been successfully implemented in numerous
industries worldwide, and SONATRACH has similarly adopted it, establishing a PSM
reference. Presently, the incorporation of the PSM system into all operational units is among its
foremost strategic goals and this to optimize resource use, reduce operational redundancies, and
improve risk management.