The specific methods of isolating and extinguishing a fire are as follows:
1. Remove combustible, flammable, explosive and combustion-assisted articles near the source of the fire;
2. Close the valves of combustible gases and liquids pipelines to minimize and prevent combustible substances from entering the combustion zone;
3. Seek to block the flow of flammable and combustible liquids;
4. Demolish flammable buildings adjoined to the fire to form a space that prevents the spread of the fire. Adjacent to the combustible buildings, the formation of a space zone to prevent the spread of fire.
Fire extinguishers are a portable fire-fighting tools. Chemicals are placed inside the extinguisher to put out the fire. Fire extinguishers are one of the common fire prevention facilities, stored in public places or places where fires may occur, different types of fire extinguishers filled with different ingredients, is designed for different fire causes. The use must be careful to avoid counterproductive and dangerous.
Legal basis
"Chinese People's **** and the Fire Services Law"
Article 45 of the unified organization and command of the fire rescue agencies to fight the scene of the fire, shall give priority to the protection of the lives of persons in distress.
The commander-in-chief of the fire scene shall, according to the needs of fighting the fire, have the right to decide the following matters:
(1) to use all kinds of water sources;
(2) to cut off the transmission of electric power, combustible gases and combustible liquids, and to restrict the use of fire and electricity;
(3) to delineate the cordon area and to impose local traffic control;
(4) to use the neighboring buildings and related Facilities;
(E) in order to rescue people and important materials, to prevent the spread of fire, demolition or damage adjacent to the scene of the fire, buildings, structures or facilities, etc.;
(F) mobilization of water supply, power supply, gas supply, communications, medical care, transportation, environmental protection and other relevant units to assist in fire fighting and rescue.
In accordance with the urgent need to fight the fire, the relevant local people's government shall organize personnel, mobilize the necessary materials to support the fire. Article 44 Anyone who discovers a fire shall immediately report to the police. Any unit or individual should be gratuitous for the alarm to provide convenience, shall not block the alarm. False reporting of fire is strictly prohibited.
Fire in crowded places, the site staff should immediately organize and guide the evacuation of people present.
Any unit fire, must immediately organize forces to fight. Neighboring units should give support.
The fire department received a fire alarm, must immediately rush to the scene of the fire, rescue people in distress, remove the danger, extinguish the fire.