【Daily Question 20090212】What does technical management in anti-accident measures for thermal protection include?

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【Daily Question 20090212】What does technical management in the accident-prevention measures for boiler thermal and electrical protection include? Special attention should be paid to the technical management aspects of anti-accident measures for thermal protection, with emphasis on the following tasks: (1) Establishing and maintaining necessary drawings and documents – in order to properly understand the status of the protection systems and have a basis for operations, as well as to prevent wiring errors, it is essential to have equipment layout diagrams, schematic wiring diagrams, terminal connection diagrams, and various records of maintenance and testing that reflect the actual conditions ； (2) When modifying the original protection system, it is necessary to prepare drawings in advance or make modifications on the original drawings, and obtain approval from the management ； (3) The nameplates and labels of the on-site instrumentation equipment should be correct and complete ； (4) A work order must be held during on-site maintenance operations. The work order should include detailed safety measures ； (5) Carefully keep records of applications for protective resection and deployment ； (6) Strengthen technical training for employees, and regularly carry out technical Q&A sessions and exchange activities ； (7) It is necessary to strictly follow the accident investigation and evaluation procedures; for any incorrect operation of the thermal protection systems, the causes must be analyzed promptly, measures must be proposed, and appropriate actions taken. This post was last edited by Mobei Yihai on 2009-2-12 at 19:10.]