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Fire drill

2021-05-14

In order to comprehensively popularize fire safety knowledge, enhance the scientific rescue ability and level of preventing emergencies, do a good job in plant safety precautions, and learn to use fire extinguishers and various fire equipment, facilities, etc., In this month, ATS organized an actual fire drill in the open space of the parking lot.

Fire drills were conducted in an orderly and tense manner in accordance with the predetermined plan. The drill made it clear to employees that Once a fire breaks out, they must be calm and composed, and everyone knows what to do-how to call the police correctly, how to put out the initial fire correctly, how to evacuate people. Employees will further improve the ability of fire prevention and control.

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Basic methods of fire fighting:

1. Suffocation fire extinguishing method

The suffocation fire extinguishing method is to take appropriate measures to prevent the air from flowing into the combustion area according to the condition that the combustible combustion needs enough air (oxygen), or use non-combustible matter and inert gases to dilute the oxygen content in the air, so that the combustion materials are extinguished without the support of oxygen. This fire extinguishing method is suitable for putting out fire in closed rooms, production facilities and equipment containers.

2. Cooling fire extinguishing method

The cooling fire extinguishing method is spray water or fire extinguishing agent directly on the combustible according to the condition that the combustible must reach a certain temperature to make the temperature of the combustible lower than the ignition point, thereby terminating the combustion. This method can also be used to cool unburned objects, such as building components, equipment, etc., to prevent them from burning or exploding under the influence of heat radiation.

3. Isolation fire extinguishing method

The isolation fire extinguishing method is to separate the combustibles adjacent to the combustible according to the condition that combustibles must be available for combustion to prevent the combustion from further spreading.

4. Suppress fire extinguishing method

The method of suppressing fire extinguishing is to spray the fire extinguishing agent on the combustible to make it participate in the combustion reaction, so that the free radicals generated in the combustion will disappear and form stable molecules or low-activity free radicals, thereby stopping the combustion.