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Research on Integration of Safety Policy System in Petrochemical Enterprises Based on Risk Hierarchical Control and Hidden Danger Investigation

Author

Listed:
  • Kai Yu

    (College of Safety and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China)

  • Pingping Liu

    (College of Safety and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China)

  • Lujie Zhou

    (College of Safety and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China
    State Key Laboratory of Mining Disaster Prevention and Control Co-Founded by Shandong Province and the Ministry of Science and Technology, Shandong University of Science and Technology, Qingdao 266590, China)

  • Rui Feng

    (College of Safety and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China)

Abstract

To enhance the risk management capacity of petrochemical enterprises, this paper presents a systematic and in-depth study of risk hierarchical control and hidden danger investigation technologies. Firstly, a risk hierarchical control system was developed based on text mining and Risk Breakdown Structure (RBS) theory, categorizing risk alarm levels into four tiers: no alarm, light alarm, medium alarm, and heavy alarm. Secondly, a hidden danger investigation and management system was established by integrating a three-dimensional hidden danger grading model with the Plan-Do-Check-Act (PDCA) closed-loop principle. Finally, a cooperative management technology system for risk and hidden dangers in petrochemical enterprises was constructed and validated using Shandong Luqing Petrochemical Enterprise as a case study. The results indicated that the comprehensive risk level of Shandong Luqing Petrochemical Enterprise is classified as II, with a yellow light warning signal. They demonstrated a positive correlation between the risk hierarchical control system and the hidden danger investigation and management system. The findings of this research provide valuable guidance for improving safety management in petrochemical enterprises.

Suggested Citation

  • Kai Yu & Pingping Liu & Lujie Zhou & Rui Feng, 2024. "Research on Integration of Safety Policy System in Petrochemical Enterprises Based on Risk Hierarchical Control and Hidden Danger Investigation," Sustainability, MDPI, vol. 16(20), pages 1-27, October.
    • Handle: RePEc:gam:jsusta:v:16:y:2024:i:20:p:8746-:d:1495579
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    References listed on IDEAS

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    1. Saemi Shin & Sang-Hoon Byeon & Jong-Ryeul Sohn & Kyong Whan Moon, 2019. "Development and Verification of a Risk Index for Evaluating the Chemical Accident Risk of Korean Chemical Enterprises," IJERPH, MDPI, vol. 16(22), pages 1-15, November.
    2. A Taroun & J-B Yang, 2013. "A DST-based approach for construction project risk analysis," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, vol. 64(8), pages 1221-1230, August.
    3. Haihua Jiao & Xiaoping Rui & Shanghua Wu & Zhihui Bai & Xuliang Zhuang & Zhanbin Huang, 2015. "Polycyclic Aromatic Hydrocarbons in the Dagang Oilfield (China): Distribution, Sources, and Risk Assessment," IJERPH, MDPI, vol. 12(6), pages 1-17, May.
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