E-book material ~ 100 images of security hazards (97 images)
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Answer to Figure 97: 1. The gas cylinder is too close to the area where welding work is being carried out； 2. The fire watcher puts his hand in his pocket ； 3. Safety helmets are left scattered at the site ； 4. The welding torch is left lying around after welding is completed ； 5. The wires on the ground are too messy ； 6. No firework operation signs were visible at the site where work was being carried out ； And there are no fire-fighting equipment in the vicinity ； 7. Flammable materials such as cardboard are present at the site where welding is being carried out ；
The same feeling. Safety on-site management should be like this.