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Electrostatic
January
Summary
A gas leak followed by explosion occurred during an inspection process due to the loose of valve bolt. Proximate causes: • Inadequate training/knowledge transfer (Lack of understanding the process); • Lack
Summary
A gas leak followed by explosion occurred during an inspection process due to the loose of valve bolt.
Proximate causes:
• Inadequate training/knowledge transfer (Lack of understanding the process);
• Lack of work rules/policies/ standards/procedures (wrong procedures for inspections);
• Inadequate work rules plan (lack of the pre-start safety review before inspection).
Source: A web-based collection and analysis of process safety incidents (https://www.sciencedirect.com/science/article/abs/pii/S0950423016302285)
Image Credit: Wikipedia
February
Summary
An explosion occurred when 8 personnel were working on the repair of a catalyst tower. Proximate causes: • Inadequate training/knowledge transfer (Lack of understanding the process) • Lack of work rules/policies/
Summary
An explosion occurred when 8 personnel were working on the repair of a catalyst tower.
Proximate causes:
• Inadequate training/knowledge transfer (Lack of understanding the process)
• Lack of work rules/policies/ standards/procedures (wrong procedures for inspections);
• Inadequate work rules plan (lack of the pre-start safety review before inspection).
Source: A web-based collection and analysis of process safety incidents (https://www.sciencedirect.com/science/article/abs/pii/S0950423016302285)
Summary
An explosion occurred due to an overflow of a slurry mixing tank, containing potassium sulfide, potassium dihydrogen phosphate, and MAP. Proximate causes: • Inadequate training/knowledge transfer (Lack of understanding the process);
Summary
An explosion occurred due to an overflow of a slurry mixing tank, containing potassium sulfide, potassium dihydrogen phosphate, and MAP.
Proximate causes:
• Inadequate training/knowledge transfer (Lack of understanding the process);
• Lack of work rules/policies/ standards/procedures (wrong procedures for inspections);
• Inadequate work rules plan (lack of the pre-start safety review before inspection).
Source: A web-based collection and analysis of process safety incidents (https://www.sciencedirect.com/science/article/abs/pii/S0950423016302285)
March
Summary
A high-pressure steam (3.7 MPa) discharge occurred during a maintenance process, resulting in three field workers burned to death. Proximate causes: • Lack of work rules/policies/ standards/procedures (wrong procedures for inspections);
Summary
A high-pressure steam (3.7 MPa) discharge occurred during a maintenance process, resulting in three field workers burned to death.
Proximate causes:
• Lack of work rules/policies/ standards/procedures (wrong procedures for inspections);
• Inadequate work rules plan (lack of the pre-start safety review before inspection).
Source: A web-based collection and analysis of process safety incidents (https://www.sciencedirect.com/science/article/abs/pii/S0950423016302285)
Summary
An explosion occurred when 6 personnel were working on the repair of a catalyst tower Proximate causes: • Lack of work rules/policies/ standards/procedures (wrong procedures for inspections); • Inadequate work
Summary
An explosion occurred when 6 personnel were working on the repair of a catalyst tower
Proximate causes:
• Lack of work rules/policies/ standards/procedures (wrong procedures for inspections);
• Inadequate work rules plan (lack of the pre-start safety review before inspection).
Source: A web-based collection and analysis of process safety incidents (https://www.sciencedirect.com/science/article/abs/pii/S0950423016302285)