Tips about fire safety

1. Common sense about fire safety

1. Don’t smoke next to dangerous goods, don’t throw cigarette butts around, don’t smoke while sleeping, and don’t smoke while walking. It’s better to use larger ones. Use a small ashtray and put some water in it, because the surface temperature of cigarette butts reaches 200~300℃ and the core temperature reaches 700~800℃, which is enough to ignite solid materials such as cotton, linen, and paper.

As the saying goes, "A grain of fire can burn thousands of mountains." We must not be careless or take a small cigarette butt lightly.

02Do not place lit candles near windows. Extinguish all candles when leaving the room or going to bed, and do not stay up late with candles to prevent fire accidents.

03Be careful with flammable materials. Improper use of flammable substances such as gasoline, kerosene, alcohol, natural gas, jet thinner and charcoal lighter fluid can cause fires.

04 Don’t forget to turn off the power switch when you go out, troubleshoot electrical appliances in time to prevent overload operation of electrical equipment. When leakage occurs, you should find professional maintenance personnel to repair it in time, and check the use of electrical appliances frequently. Prevent fires caused by illegal operations and use of substandard products.

05 It is prohibited to burn debris and use open flames in violation of regulations. Do not use open flames without the consent of relevant departments. At the same time, prevent fires caused by mosquito repellent. Keep evacuation channels open and it is prohibited to pile up debris in evacuation channels.

06 Install fire alarm equipment, and use insulating and flame-resistant materials in corridors, stairs and other important places to detect fires in time, extinguish them and reduce losses. At the same time, it is prohibited to move fire-fighting equipment without permission.

2. Simple common sense about fire safety

Too many, my friend, which aspect are you referring to? manufacturing? Service industry? Let me list some for you: 1. Parents and teachers should educate children to develop a good habit of not playing with fire.

No unit may organize minors to fight fires. 2. Never throw away cigarette butts and tinder.

3. Inflammable and combustible materials should not be used for interior decoration. 4. Fire hydrants are related to public safety and must not be damaged, occupied or buried.

5. Take good care of fire-fighting equipment and master the use of commonly used fire-fighting equipment. 6. Do not bring flammable and explosive items into public places or take public transportation.

7. When entering a public place, pay attention to fire signs and remember the evacuation direction. 8. Keep evacuation routes clear under all circumstances.

9. Anyone who discovers behavior that endangers the fire safety of the public security department can report it to the public security fire department or public security personnel on duty. 10. Be especially careful when using fire in daily life, and do not place flammable or flammable items near the fire source.

l1. If you find a gas leak, close the valve immediately, open doors and windows, and do not touch electrical switches or use open flames. 12. Electrical circuits that are worn out and aging must be repaired and replaced in time.

13. If the circuit fuse (piece) is blown, do not replace it with copper wire or iron wire. 14. Do not overload electricity.

15. If you find a fire, call l19 immediately. The fire brigade will put out the fire free of charge. 16. People who know the situation at the fire scene should promptly inform the fire fighters about the people and flammable and explosive items surrounded by the fire scene.

17. When a fire strikes, evacuate quickly and don’t be greedy for property. 18. When you have to escape through thick smoke, you should try to wrap yourself in soaked clothes, cover your mouth and nose, and stay close to the ground.

19. If your body is on fire, you can roll on the spot or cover it with heavy clothes to put out the flames. 20. When there is a fire and the door is sealed and it is impossible to escape, you can use soaked bedding, clothing, etc. to block the cracks in the door, splash water to cool down, and call for help.

Escape and self-rescue common sense 1. Escape quickly when a fire strikes and don’t be greedy for property. 2. Family members should understand and master the basic methods of fire escape and be familiar with several escape routes.

3. When threatened by fire, you must act immediately, put on soaked clothes, bedding, etc. and rush out towards the safety exit. 4. When escaping through thick smoke, keep your body as close to the ground as possible and cover your mouth and nose with a wet towel.

5. If your body is on fire, do not run. You can roll on the spot or use heavy clothes to put out the flames. 6. Do not take the elevator in case of fire. Escape to the safe exit.

7. If there is a fire outside and the door is hot, do not open it to prevent the fire from entering the room. Use soaked bedding, clothing, etc. to block doors and windows, and splash water to cool down.

8. If all escape routes are blocked by fire, return indoors immediately, send a distress signal out the window by flashlight, waving clothes, calling, etc., and wait for rescue. 9. Never jump off the building blindly. You can use evacuation stairs, balconies, drainage pipes, etc. to escape, or tear sheets and quilt covers into strips and connect them into ropes, fasten them to fixed objects such as window frames and iron railings, and slide down the ropes. , or go down to a floor that is not on fire to escape from danger.

Fire prevention knowledge 1. Educate children not to play with fire or electrical equipment. 2. Don’t throw away cigarette butts and don’t smoke in bed.

3. Do not connect or pull wires indiscriminately, and do not replace circuit fuses with copper or iron wire. 4. Do not store more than 0.5 liters of gasoline, alcohol, tinas water and other flammable and explosive items at home.

5. Stay away from people when using open flame lighting. Do not use open flame lighting to search for items. 6. Before leaving home or going to bed, check whether electrical appliances are powered off, gas valves are closed, and open flames are extinguished.

7. Do not pile up debris in corridors, stairwells, etc., and ensure that passages and safety exits are clear. 8. If gas leakage is found, quickly close the gas source valve, open doors and windows for ventilation, do not touch electrical switches or use open flames, and quickly notify a professional maintenance department to handle it.

9. Do not dump liquefied gas residual liquid at will. Fire-fighting common sense 1. If you find a fire, call 119 immediately.

When calling the police, you must clearly state the detailed address, location of the fire, igniting materials, size of the fire, name and phone number of the person who called the police, and send someone to the intersection to greet the fire truck. 2. If the gas tank catches fire, cover it with soaked bedding, clothing, etc. to extinguish the fire, and quickly close the valve.

3. If a household appliance or circuit catches fire, you must first cut off the power supply, and then use dry powder or gas fire extinguisher to extinguish the fire. Do not directly pour water to extinguish the fire to prevent electric shock or electrical explosion and injury. 4. When fighting a fire, do not open doors or windows rashly to avoid air convection and accelerate the spread of the fire.

How to use dry powder fire extinguisher 1. Before use, shake the fire extinguisher several times to loosen the dry powder in the bottle; 2. Pull out the safety pin, aim at the root of the flame, press the handle and spray; 3. Extinguish the fire During the process, it should always be kept upright and should not be used lying down or upside down; 4. Prevent re-ignition after extinguishing the fire.

3. Little knowledge about fire

Fire refers to the disaster caused by burning out of control in time and space. Among various disasters, fire is the most frequent and the most common. One of the major disasters that universally threatens public safety and social development. Human beings' ability to utilize and control fire is an important symbol of civilization and progress. Therefore, the history of human use of fire and the history of fighting against fire go hand in hand. While using fire, people constantly summarize the rules of fire occurrence and try to reduce fire and its harm to human beings as much as possible. In the long history of human development, fire has burned away the history of caring for hair and drinking blood; fire has ignited modern society. Brilliance. As the legend says, fire is a "god" with dual personalities. Fire brings civilization progress, light and warmth to mankind. However, sometimes it is a friend of mankind, and sometimes it is an enemy of mankind. Out of control Fires will cause disasters to humans. Regarding fires, in ancient China, people summed up the experience of "prevention is the first priority, rescue is the second priority, and warning is the lowest priority". With the continuous development of society, in As social wealth increases, the risk of fires also increases, and the hazards of fires become greater and greater. According to statistics, the average annual fire loss in the 1970s in China was less than 250 million yuan, and the average annual fire loss in the 1980s was less than 250 million yuan. to 320 million yuan. In the 1990s, especially since 1993, the direct property losses caused by fires rose to an average of more than one billion yuan per year, with an average of more than 2,000 deaths per year. Practice has proved that with the development of society and economy, fire protection work The importance of fire prevention and fire hazard reduction is becoming more and more prominent. "Preventing fires and reducing fire hazards" is a general summary of the significance of fire protection legislation, which includes two meanings: First, do a good job in fire prevention work to prevent fires; second, It is absolutely impossible for a fire not to occur, but once a fire occurs, it should be put out promptly and effectively to reduce the hazards of the fire. "Fire Classification" (GB/T 4968-2008, released on November 4, 2008, May 2009 Implemented on the 1st) Fires are divided into six categories: A, B, C, D, E, and F according to the type and combustion characteristics of combustibles. Category A fires: refers to solid material fires. This kind of material usually has the properties of organic matter and is generally in It can produce hot embers when burning. Such as wood, coal, cotton, wool, linen, paper and other fires. Class B fire: refers to fires involving liquid or meltable solid materials. Such as kerosene, diesel, crude oil, methanol, ethanol, asphalt, Paraffin and other fires. Class C fires: refers to gas fires. Such as coal gas, natural gas, methane, ethane, propane, hydrogen and other fires. Class D fires: refers to metal fires. Such as potassium, sodium, magnesium, aluminum-magnesium alloy fires, etc. E Category fire: live fire. Fires in which objects burn with electricity. Category F fire: fires caused by cooking materials (such as animal and vegetable oils) in cooking utensils. Fire extinguishers can choose water-type fire extinguishers, foam fire extinguishers, and ammonium phosphate dry powder fire extinguishers to fight Class A fires. , Halon fire extinguishers. To fight Class B fires, you can choose foam fire extinguishers (chemical foam fire extinguishers are limited to extinguishing non-polar solvents), dry powder fire extinguishers, haloalkane fire extinguishers, and carbon dioxide fire extinguishers. To fight Class C fires, you can choose dry powder fire extinguishers, haloalkyl fire extinguishers, carbon dioxide fire extinguishers, etc. To fight Class D fires, you can choose powdered graphite fire extinguishers, special dry powder fire extinguishers, or you can use dry sand or cast iron chips instead. To fight live fires, you can choose dry powder fire extinguishers, haloalkane fire extinguishers, carbon dioxide fire extinguishers, etc. Live fires include household appliances, electronic components, electrical Fires occur when equipment (computers, copiers, printers, fax machines, generators, motors, transformers, etc.) and wires and cables are still charged when burning, while ceiling-mounted and wall-mounted daily lighting fixtures and equipment that can cut off the power supply automatically after a fire Fires of this type should not be included in the scope of live fires. You can choose dry powder fire extinguishers to fight Class F fires. The fire level is based on the "Notice on Adjusting the Fire Level Standards" issued by the Ministry of Public Security on June 26, 2007. The new fire level standards The original three levels of extremely serious fires, major fires, and ordinary fires have been adjusted to four levels: extremely serious fires, major fires, larger fires, and general fires. ① A particularly serious fire refers to a fire that causes more than 30 deaths or serious injuries to more than 100 people , or a fire with direct property losses of more than 100 million yuan; ②Major fire

Disaster refers to a fire that causes the death of more than 10 but not more than 30 people, or serious injuries of more than 50 but not more than 100 people, or a direct property loss of not less than 50 million yuan but not more than 100 million yuan; ③ Larger fire refers to a fire that causes the death of more than 3 but not more than 10 people. , or a fire that causes serious injuries to more than 10 people but not more than 50 people, or a direct property loss of more than 10 million yuan but not more than 50 million yuan; ④ General fire refers to a fire that causes less than 3 people to die, or serious injuries to less than 10 people, or a direct property loss of less than 10 million yuan fire. (Note: "Above" includes the current number, "below" does not include the current number.).

4. Common sense in handling fire emergencies

If you find a fire, call the fire alarm number 119 immediately. When calling the police, you should clearly state the detailed address, fire location, fire materials, fire size, and the person who called the police. Name and phone number and send someone to the intersection to meet the fire truck. Once there is a fire at home, do not panic. If the fire is not big, quickly use the simple fire extinguishing equipment at home and take effective measures to control and extinguish the fire. If the oil pan is on fire, do not pour water. To extinguish the fire, you should turn off the gas valve on the stove, cover the pot directly or cover it with a wet rag to extinguish the fire. You can also put cut vegetables into the pot to cool down and extinguish the fire. If a household appliance catches fire, cut off the power first, and then use dry powder or Use gas fire extinguishers to extinguish fires. Do not directly pour water to extinguish fires to prevent electric shock or electrical explosions. When fighting fires, do not open doors and windows rashly to avoid air convection and accelerate the spread of fire. Family members should understand and master the basic methods of fire escape and be familiar with several escape routes. . If there is a fire outside and the door is hot, do not open the door to prevent the fire from jumping into the house. Use soaked bedding, clothing, etc. to block the cracks in the doors and windows, and splash water to cool down. Do not take the elevator in case of fire, but walk toward the safety exit. Escape. When a fire strikes, escape quickly and don’t be greedy for property. When threatened by a fire, make a prompt decision and put on soaked clothes, bedding, etc. and rush towards the safe exit. When escaping through thick smoke, keep your body as close to the ground as possible , and cover your mouth and nose with a warm towel. If all escape routes are blocked by fire, return indoors immediately, send a distress signal out the window by flashlight, waving clothes, calling, etc., and wait for rescue. Do not run if your body is on fire. Roll on the spot and use heavy clothes to extinguish the flames. Never jump off the building blindly. You can use evacuation stairs, balconies, downpipes, etc. to escape and save yourself. You can also use ropes or tear sheets and quilt covers into strips and tie them tightly to the window. Use wet towels, cloth strips, etc. to protect your palms on fixed objects such as frames, heating pipes, iron railings, etc., slide down the rope, and go down to a floor that is not on fire to escape from danger.

5. Fire prevention knowledge

1. Basic concepts of fire prevention 1. The formation of fire requires the following three conditions: combustibles, air and fire source. If the three are missing, one fire That is, it cannot be formed. 2. To fight fires, three methods are usually used: suffocation (isolating air), cooling (lowering temperature) and dismantling (removing combustibles). 2. The types of fires can be determined according to the provisions of my country’s national standards (CB4968) Divided into four categories: 1. Ordinary fires (Category A): Fires caused by solid materials such as wood, paper, cotton, cloth, plastics, etc. 2. Oil fires (Category B): Fires caused by flammable liquids and solid grease Fires caused by objects, such as gasoline, oil, kerosene, etc. 3. Gas fire (Category C): Any fire caused by gas combustion or explosion is called a gas fire, such as natural gas, coal gas, etc. 4. Metal fire (D Category): All fires caused by potassium, sodium, magnesium, lithium and water-forbidden substances. 5. Electrical appliance fire: Any fire caused by electrical appliances catching fire, leakage and ignition is called electrical appliance fire. 3. Types of fire extinguishers and how to use them 1. Foam Fire extinguisher: suitable for Class AB fires, divided into chemical foam and mechanical foam. Chemical foam is used upside down and has been eliminated. The use method of mechanical foam is the same as that of powder fire extinguishing agent. Disadvantages: Causes pollution and cannot be used in Class C In case of fire, check once every four months, and replace the agent every year. 2. Carbon dioxide fire extinguishers are suitable for BC fires. How to use: a) Pull out the safety pin: b) Hold the horn nozzle and valve pressure handle; c) Press down the pressure handle It is subject to internal high-pressure ejection. Check every three months, the weight will be reduced by two and need to be refilled. Disadvantages: users are easily frostbitten. 3. Dry powder fire extinguisher: divided into ABC and BC dry powder, which is suitable for ABC fires. Instructions for use: a) Unplug the safety pin; b) Point the nozzle tube towards the flame, press the valve handle to spray out. Check the pressure gauge (1.2Mpa) in three months. The agent is effective for three years. 4. Clean water fire extinguisher: It is the most It is suitable for extinguishing Class A fires, but is not suitable for extinguishing other types of fires. Use the tapping method: first place the water fire extinguisher upright and steady, take off the protective cap, tap the convex head on the top of the open lever with the palm of your hand, and water will spray out from the nozzle. 4. What are the precautions for managing fire sources and gases? 1. Whether the natural gas pipeline is damaged or leaking, the valves should be closed and tightened after use. 2. For boiler rooms in commercial restaurants, kitchens, and bathrooms, the person in charge of the unit is required to designate a dedicated person to be responsible for safety inspection and maintenance. 3. Inside the building When using fire during construction, the person in charge during the construction period must be designated to clearly define the responsibilities and scope. 4. Dirt and oil in the kitchen should be cleaned frequently, and iron wire covers should be installed on chimneys and fume ventilation ducts. 5. When setting off firecrackers, do not light them from the window. , to avoid fire. 6. Do not litter cigarette butts or smoke on the bed. 7. Anyone who illegally operates or uses hidden dangerous goods without permission should immediately report to the local fire department or public security agency. 8. Parents should not lock their children at home when they go out. , so as not to be unable to escape in the event of a fire. 5. Electrical safety knowledge 1. A blown fuse is a warning of excessive electricity consumption. Do not replace it with a thicker one to avoid being unable to fuse in time during a short circuit and causing a fire. 2. Old wires, and eventually It is easy to be damaged and should be checked and replaced. 3. Do not install electric lights in the wardrobe to bake clothes. 4. Do not install flammable items in the electric heater or close to the clothes. 5. Check whether the automatic adjustment device of the electric water heater is damaged to avoid overheating and causing Fire after explosion. 6. Dry powder fire extinguishers should be prepared near the switch in the electrical machine room and power distribution station for fire prevention. 6. Dense smoke contains fine particles of carbon elements, CO, CO: and other toxic gases, with a rising speed of 3.0M to 3.0M per second. 5.0M, lateral diffusion of 0.5M to 1.0M, 4% of the smoke will cause shock, suffocation and death in two to three minutes. Most of the people who died in the fire were due to inhaling the smoke containing He died of shock and suffocation after being exposed to toxic gas. 7. Precautions for fire prevention in high-rise buildings 1. Safety doors, stairs and passages should be kept open and must not be arbitrarily closed, locked or blocked. 2. Building windows should not be equipped with anti-theft grilles or billboards If the escape route is blocked, an escape hatch should be reserved. 3. The roof platform of a high-rise building is a temporary refuge. Except for water reservoirs and observation decks, no houses or other equipment can be built to avoid affecting escape. 4 .In areas where there is water shortage or it is difficult for fire trucks to rescue, fire extinguishing equipment should be equipped or sufficient fire water should be prepared. 8.

1. Emergency measures during an earthquake 1. Stay calm, first turn off the gas and cut off the power switch. 2. Stay away from windows or furniture with glass. In an emergency, you can hide under the bed or table or stand on the balcony. 3. Outdoors, Seek open areas and stay away from trusses, telephone poles, archways, etc. that are under construction in high-rise buildings. 4. When indoors, do not rush out or take the elevator (the elevator may be broken or have a power outage). You should seek your own safety first and wait for an earthquake. Get out of danger later. 5. Do not rush out, as this may cause the elderly, weak, women and children to be squeezed or trampled to death. 6. If you are in the car, you should immediately brake and turn off the engine or stay in the car. The motorcycle should be turned off immediately, turn the car sideways and drive quickly Hide in a safe location. 9. Home fire prevention, fire extinguishing and escape (1) Common sense related to fire prevention: 1. Avoid throwing cigarette butts. There are many combustibles at home, and you must be especially wary of fires caused by smoking. Throwing cigarette butts casually is a bad habit of many smokers. , you must know that "a cigarette butt can destroy a ten thousand-foot-long building." 2. Avoid "working while sick" with household appliances and wires. Home appliances have become popular, and when using electric stoves, electric blankets, electric irons, and heating equipment, you must do Check before use and maintain after use to avoid fire accidents caused by aging and disrepair of lines or frequent handling or broken wires. 3. Avoid setting off fireworks and firecrackers anywhere and at will. 4. Avoid being careless and careless in heating by fire. It is strictly prohibited to use fire for heating in winter. Use gasoline, kerosene, alcohol and other flammable substances to start a fire; do not pile flammable items around the stove; do not bake clothes in steam pipes and heating equipment to avoid fire accidents. In addition, households should not be decorated with flammable materials to avoid creating problems for the spread of fire. Conditions. 5. Avoid burning garbage indiscriminately. It is not safe for households to burn garbage by themselves. You must know that garbage contains many flammable and explosive materials, such as liquefied gas residues, glass bottles, firecrackers, waste liquid lighters, etc. Once burned, there is a possibility of explosion. Flames flying around can easily cause fires. 6. Avoid children playing with fire. 7. Avoid gas leaks. When using liquefied gas tanks or gas pipes at home, good ventilation conditions must be provided, and regular inspections must be made to detect any gas leaks. , do not turn on lights, make phone calls, and do not use open flames. Open doors and windows at a constant speed to ventilate and eliminate fire hazards. 8. Avoid not preparing fire-fighting equipment. If you want to say: "Don't be afraid of ten thousand, be afraid of just in case." In order to be prepared. , every family must be equipped with corresponding fire-fighting equipment, and every member must master it.

6. Contents of handwritten report on fire protection knowledge

Parents and teachers should educate children to develop good habits of not playing with fire. No unit shall organize minors to put out fires. 2. Never throw away cigarette butts and tinder. 3. Inflammable and combustible materials should not be used in interior decoration. 4. Fire hydrants are related to public safety and must not be damaged, occupied or buried. 5. Take good care of fire-fighting equipment and master commonly used fire-fighting equipment. How to use. 6. Do not bring flammable and explosive items into public places or take public transportation. 7. When entering public places, pay attention to fire signs and remember the evacuation direction. 8. Keep evacuation routes clear under any circumstances. 9. Anyone who discovers behavior that endangers public fire safety can report it to the public security fire department or public security personnel on duty. 10. Be especially careful when using fire in daily life, and stay close to the fire source. Do not place flammable or flammable items. l1. If you find a gas leak, close the valve immediately, open the doors and windows, and do not touch the electrical switch or use an open flame. 12. The electrical circuits are worn out and aged and must be repaired and replaced in time. 13. The circuit fuse (piece) is blown. Do not use copper wires and iron wires instead. 14. Do not overload electricity. 15. If you find a fire, call the alarm number l19 immediately. The fire brigade is free of charge for fighting the fire. 16. People who know the situation of the fire scene should promptly report the people and people surrounded by the fire scene. Inform firefighters of the status of flammable and explosive items. 17. When a fire strikes, evacuate quickly and do not be greedy for property. 18. When you must escape through thick smoke, try to wrap yourself in soaked clothes and cover your mouth and nose. , close to the ground. 19. If your body is on fire, you can roll on the spot, or cover it with heavy clothing to extinguish the flames. 20. When the fire seals the door and it is impossible to escape, you can use soaked bedding, clothing, etc. to block the cracks in the door, splash water to cool down, and call for help. Escape and self-rescue common sense 1. Escape quickly when a fire strikes and don't be greedy for property. 2. Family members should understand and master the basic methods of fire escape and be familiar with several escape routes. 3. When threatened by a fire, make a prompt decision and put on immersion clothes. Wet clothes, bedding, etc. rush out toward the safety exit. 4. When escaping through thick smoke, keep your body as close to the ground as possible and cover your mouth and nose with a wet towel. 5. If you are on fire, do not run, but stay on the spot Roll around or use heavy clothes to extinguish the flames. 6. Do not take the elevator in case of fire. Escape to the safe exit. 7. When there is a fire outside and the door is hot, do not open the door to prevent the fire from entering the room. Use a dipping agent to prevent the fire from entering the room. Wet bedding, clothes, etc. block the doors and windows, and splash water to cool down. 8. If all escape routes are blocked by the fire, return indoors immediately, send a distress signal to the window by using flashlights, waving clothes, calling, etc., and wait for rescue. 9. Thousands Never jump off the building blindly. You can use evacuation stairs, balconies, drainage pipes, etc. to escape, or tear sheets and quilt covers into strips and connect them into ropes. Tie them tightly to fixed objects such as window frames and iron railings, and slide down the ropes or down the stairs. Get out of danger on the floor that is not on fire. Fire prevention knowledge 1. Educate children not to play with fire or electrical equipment. 2. Do not throw away cigarette butts or smoke in bed. 3. Do not connect or pull wires indiscriminately or cut circuit fuses. Do not use copper or iron wire instead. 4. Do not store more than 0.5 liters of gasoline, alcohol, tinna water and other flammable and explosive items at home. 5. Stay away from people when using open flame lighting. Do not use open flame lighting to search for items. 6. Leave home or Before going to bed, check whether electrical appliances are powered off, whether gas valves are closed, and whether open flames are extinguished. 7. Do not pile debris in corridors, stairwells, etc., and ensure that passages and safety exits are clear. 8. If gas leakage is found, Quickly close the gas source valve, open doors and windows for ventilation, do not touch electrical switches or use open flames, and promptly notify the professional maintenance department to deal with it. 9. Do not dump liquefied gas residue at will. Fire-fighting common sense 1. If you find a fire, call the fire alarm number 119 immediately .When calling the police, the detailed address, location of the fire, igniting materials, size of the fire, name and phone number of the caller should be clearly stated, and someone should be sent to the intersection to wait for the fire truck. 2. If a gas tank is on fire, cover it with soaked bedding, clothing, etc. Cover the fire to put out the fire, and quickly close the valve. 3. If a household appliance or circuit catches fire, cut off the power first, and then use dry powder or gas fire extinguisher to extinguish the fire. Do not pour water directly to extinguish the fire to prevent electric shock or electrical explosion and injury. 4. Do not open the fire hastily when fighting the fire. Doors and windows to avoid air convection and accelerate the spread of fire. How to use dry powder fire extinguisher 1. Shake the fire extinguisher before use.

Move it several times to loosen the dry powder in the bottle; 2. Unplug the safety pin, aim at the root of the flame and press down the handle to spray; 3. During the fire extinguishing process, always keep it upright and do not use it lying down or upside down; 4. Extinguish the fire Prevent re-ignition later. Fire protection knowledge materials teach you the "Ten Tips" for fire hazard avoidance manual: There are two main aspects of fire causing casualties: one is suffocation by thick smoke and poisonous gas, and the other is burns from flames and powerful heat radiation. As long as you can By avoiding or reducing these two hazards, you can protect your own safety and reduce injuries. Therefore, if you master some tips on self-rescue in a fire, you may be able to get a second life in a difficult situation. 1. Self-rescue in a fire, always pay attention to the escape route for everyone You must understand the structure and escape routes of the building where you work, study or live, and be familiar with the fire protection facilities and self-rescue escape methods in the building. In this way, when a fire occurs, you will not be desperate. When you When you are in an unfamiliar environment, be sure to pay attention to the evacuation passages, safety exits, and staircase directions, etc., so that you can escape from the scene as soon as possible at critical moments. 2. Put out small fires to benefit others and yourself. When a fire breaks out, if the fire is not large and has not yet affected anyone, When posing a great threat, you should make full use of surrounding fire-fighting equipment, such as fire extinguishers, fire hydrants and other facilities to control and put out small fires. Never scream and run around in panic, or ignore others and just run away. ”, or neglecting a small fire may lead to a major disaster. 3. In the event of a sudden fire, keep calm and evacuate quickly. When suddenly faced with heavy smoke and fire, you must stay calm, quickly judge the dangerous and safe locations, and decide how to escape. Evacuate the dangerous area as soon as possible. Never blindly follow the flow of people, crowd each other, or rush around. Only by being calm can you come up with good solutions. 4. Get out of danger as soon as possible, cherish life and not money. In a fire scene, life is more valuable than money. .When you are in a dangerous situation, escape is the most important thing. You must race against time and remember not to be greedy for money. 5. Evacuate quickly and crawl forward. Do not stand when evacuating a fire scene. When the smoke is billowing, your vision is unclear, and you can't breathe, Do not stand and walk. You should quickly crawl on the ground or squat in order to find a way to escape. 6. Make good use of passages and do not enter the elevator and take dead ends. In the event of a fire, in addition to using safety exits such as stairs, you can also use buildings Climb to a safe location around the balcony, window sill, skylight, etc., or along the downpipe, lightning protection line, etc.

7. Fire safety knowledge for primary school students

Fire safety knowledge for primary school students. Primary school students should know some simple common sense about fire protection. The fire alarm number 119 is the most basic. 1. Call the police in case of fire; call the police correctly Methods: 1. The details of the fire; (are there any obvious building signs next to it). 2. The fire substance; (oil, electricity, others) 3. The size of the fire; (whether it has just started, has already started, or is about to extinguish) ) 4. Are there any trapped persons? 5. The name and phone number of the person who called the police. 2. Know how to deal with simple emergency measures such as gas leakage at home; the correct method. 1. Open the windows for ventilation. Note: Do not turn on the lights, because The switch will produce sparks, and if the concentration is high, it will explode. Do not make calls, as the phone will also have static electricity. 3. Basic knowledge of water, electricity, and fire. Water can extinguish fires, but not all fires can be extinguished with water; for example: oil, and Live equipment at home If a cooking oil pan catches fire, you can directly cover it with a lid to suffocate the fire. You can also put some vegetables in the pan to lower the oil temperature and cool it to extinguish the fire. Never add water, as water can wash away the oil. Fire; 4. Know some fire signs; safety exits; guide people to escape after a fire; when encountering a fire in any place, stay calm, do not run around with the crowd, and be able to use the safety exits to escape. Listen to the guidance of the fire broadcast and escape quickly ; Never take the elevator, as the elevator may have a power outage at any time. Do not take the escalator, as the fireproof roller shutter may fall at any time. Evacuate quickly to a safe location along the stairs.