During the production process, energy isolation is an important measure to prevent equipment from accidentally starting up and to ensure the safety of maintenance and operation personnel. Jia Mei Company strictly implements the energy isolation and lockout management procedures. It isolates and locks the already closed energy sources according to the standardized procedures and puts up warning signs. It adopts the "lockout + tagout" dual guarantee measures, with the lock uniquely corresponding to the operator's key. The warning sign clearly indicates the equipment status and the responsible person. This ensures that the personnel working near the machine can clearly identify the equipment status and avoid potential safety hazards caused by incorrect operation. This measure cuts off the potential hazard of energy accidental release at the source and creates "visible safety" for maintenance, inspection, and operation personnel.
To ensure the effective implementation of energy isolation and lockout tag management, the company's safety and environmental protection office organized a special training on "Energy Isolation and Lockout Tagging" and covered department heads and workshop managers. The training adopted a "theory + practical" mode, combined with accident case analysis and standardized operation demonstrations, to enhance the risk identification ability and emergency response skills of management personnel, and to set a "safety benchmark" for front-line employees.
The Production Technology Office revised the "Equipment Operating Procedures" comprehensively, with a focus on adding "start-up and shutdown control clauses" in key equipment sections, detailing operation steps, risk warnings, and emergency response procedures. The updated "Energy Isolation Management System" further clarifies the division of responsibilities, operation norms, and supervision mechanisms, ensuring that "each lock has a responsible person and each sign has a warning effect".
In addition, the company established an energy isolation special supervision group, using a combination of "daily inspection + surprise inspection" methods to supervise the implementation of energy isolation in each workshop. Any problems found are immediately rectified, and relevant responsible persons are evaluated. Through multiple means such as system constraints, training guidance, and supervision inspections, the energy isolation management level of Jia Mei Company has significantly improved, and the safety production situation has continued to be stable and improving.