Engulfment班前安全会讲稿

它是什么

Being buried or drowned by free-flowing solids or liquids, such as grain, sand, soil, sludge or water, in a confined space, tank or excavation.

要检查的控制措施，最有效的排在前面

1. Avoid entering silos, bins, tanks or hoppers; clear blockages from outside using poles, air lances or vibrators.
2. Isolate and lock out conveyors, augers and inlets so no material can flow in or be drawn out during entry.
3. Shore, bench or batter excavation walls, and keep spoil and plant back from the edge to prevent collapse.
4. Never walk on bridged or crusted material, and do not work below material hung up on walls.
5. Use a harness and lifeline attached to a fixed anchor, with a standby person and tested rescue equipment.

给工人的问题

1. 今天这项工作中，哪里可能会遇到engulfment？
2. 最有效的控制措施是：“Avoid entering silos, bins, tanks or hoppers; clear blockages from outside using poles, air lances or vibrators”。我们这里能做到吗？如果不能，为什么？
3. 这个工地上有哪些针对engulfment的控制措施缺失或不起作用？
4. 你会在什么情况下因为engulfment停工？你会告诉谁？
5. 在这项工作中，我们怎么报告危险、险情或事故？