How to escape from the "chemical leakage"

1. If a leak occurs, the on-site operator should immediately stop the operation and quickly evacuate the leaked contaminated area. If the leakage is flammable or explosive, evacuate the explosives in the accident area, extinguish the fire, and cut off the power supply when possible. The personnel have no time to evacuate. When an explosion occurs, they should fall down on the ground.

2. When evacuating, you must figure out the flow of poison gas, and evacuate to the windward side. You must not follow the direction of gas flow. The mouth and nose can be covered with a wet towel, a wet mask, etc. to protect the respiratory tract.

3. When a large amount of leakage occurs, don't panic, don't be crowded, and obey the command. Especially when there are more people, you should not panic, and don't yell and yell, calmly, calmly, and evacuate in an orderly manner.

4. When a gas leak occurs, if you do not wear protective clothing, you must never enter the accident site to save people. Because this will not only save others, but also hurt yourself.