Operations around explosion-proof electrical equipment involve energy isolation, environmental exposure, and emergency response; PPE configuration should be determined based on a comprehensive assessment of on-site risks rather than simply following a standard workshop labor protection template.
Confined space risks are hidden in nature, so PPE should be configured around oxygen deficiency, toxic gases, confined spaces, and emergency evacuation, rather than simply assembling a full set of equipment.
The ammonium nitrate transport vehicle accident reminds enterprises that loading and unloading areas also pose risks of vehicles, dust, noise, and leakage, and PPE configuration should be based on on-site hazard assessment.
Suspected liquefied gas leakage flash explosion accident reminds enterprises: leakage, explosion, and secondary injuries often occur consecutively. PPE and on-site management need to cover the stages of alarm, evacuation, cordon, rescue, and recovery.
Examining the risk of being struck by falling objects at the site through the accident of falling archway components, EHS should emphasize the closed loop of warning isolation, structural inspection, and personal protection.
A serious accident caused by negligence in drone operation has exposed deep-seated issues in the configuration of Personal Protective Equipment (PPE) and operational norms in work at height scenarios. Enterprise safety managers need to re-examine risk assessment and protection strategies for non-traditional work positions.
