This is an excerpt from someone else’s fire safety explanation draft for your reference.
Let’s briefly talk about fire escape and self-rescue, and pay attention to some simple precautions. (Picture) This is what a fire scene looks like, with thick smoke billowing and fire burning underneath. As we all know, 85% of people die from heavy smoke in fires. First of all, we must remember what are the main components of heavy smoke? Carbon monoxide is anesthetic and corrosive. When a very smart person inhales it, the central nervous system of the brain will be anesthetized immediately, the nerves will not move, and the blood will not flow, which will soon lead to death from hypoxia and suffocation.
In the event of a fire, always remember that when the smoke concentration reaches 4% in your room or around you, a normal person will die from suffocation and shock in 2-3 minutes. The smoke rises at a speed of 3-5 meters per second. If you are not a superman, you should remember the principle of "fighting fires with the wind and running against the wind." If there's a fire in a building, and you can't outrun the smoke, you have to run down. Friends who are running outside, please remember that if the wind blows this way, you have to run in the opposite direction.
In the event of a fire, the power will be cut off as soon as the alarm bell rings. You must remember that the escape time is extremely limited, the principle of 1, 2, 5. One minute to put out the fire, two minutes to escape. If you can't escape in five minutes, be extra careful every step you take. In the event of a fire alarm, the power will be cut off as soon as the alarm bell rings. People will have three major blind spots. Once they enter the darkness, they will quickly lose their sense of direction. They must be familiar with where the passages to work and residence are.
There are two major points in the direction of escape in the event of a fire. There is a principle when choosing self-rescue. You must follow the principle of fire, three above, two below. This high-rise building is very tall. If there is a fire on the 10th floor, which floor is on fire? Which floor is the most dangerous? If there is a fire on the 10th floor, the 10th floor is the most dangerous. The temperature is the highest and the concentration is the thickest. The 11th, 12th, and 13th floors are the upper three, and the 9th and 8th floors are the lower two. If you are among these six floors, Self-rescue cannot be done because the temperature and concentration are too high and cannot be tolerated anytime and anywhere. If you are not among these six levels, you can choose to save yourself.
No matter how high the floor is, there are windows to the outside. Self-rescue is not allowed in rooms without windows, because firefighters use ladders to save people in front of the windows. You can use bright clothes as a survival signal during the day, and use a flashlight as a survival signal at night.
Friends who run outside, I read the data and show that men have the highest probability of death. Why? Because a man is full of blood and wants to run when he opens the door. According to fire regulations, doors should open outwards, but in order not to take up space, the doors in my house are pulled inwards. But once they are anxious and everyone runs towards the door, the door cannot be opened, causing mass deaths and injuries. Friends who open the door must remember that when the alarm bell rings, the power will be cut off. It is fine during the day, but it is dark at night. You must stand on the side of the door and gently touch the door panel with the back of your hand. Do not touch metal objects directly with your hands. High temperatures can easily burn your hands. The door panel will be warm when you touch it. Remember not to open the door. If there is nothing unusual when you touch the door panel, turn sideways to open a crack in the door and observe for a few seconds before entering. Because when the door is opened and the objects convection, many objects will explode. Never touch metal objects directly with your hands. If there is a fire alarm, friends who run outside should remember that as soon as the alarm bell rings and the power goes out, you must feel your way out of the wall. When encountering thick smoke, bend down and form a 90-degree right angle to walk forward. There is residual air 30 centimeters underground, and there is thick smoke, but the concentration is not thick enough to cause harm to people. Many female friends called and asked, "People who take care of their children during a fire don't know how to run away or take care of them." Most people in dangerous areas pull their children with their hands and run around, squeezing them away while running around. Here we remind you that the average person has a strong right hand, makes a fist with the right hand, and holds the wrist with the left hand, holds the child in his arms, and gropes the wall to walk outside. When encountering thick smoke, he can bend down and walk against the wall. As long as the wall If you don’t fall, people won’t fall.
Driving friends should note that you are not allowed to drive under the influence of alcohol. This system has been introduced. If you drive under the influence, your license will be suspended for three months and you will be fined 1,500 yuan. If you encounter a car fire, get out of the car immediately, slowly open the hood to a gap, and spray the fire extinguisher in. If you cannot spray out all the fire, open it again and spray again. Don't open it all at once. A can of fire extinguisher won't be able to spray out such a big fire, and you won't have the tools to put out the fire.
(Picture) Fifteen people died in the fire in Nanshan District, and 13 people died lying on the spot without even moving. The bones of two people were found in front of the door, which proved to be two men. The door was sealed when I got up and ran, so I didn't run away. The youngest was 14 years old, and the most pitiful one was killed in the fire on the 16th day after arriving in Shenzhen. Every time a fire occurs, it leaves citizens with pain. If you have immediate family members, you may never forget this pain.
(Picture) In this picture, leaders and corporate legal persons are present. Let us remind you. This fire shocked the world. It took less than 20 minutes from the start of the fire to the rescue of people. It happened in a commercial building in Dongdu, Henan. What holiday is December 25th? Christmas. To put it bluntly, almost all the people killed in this fire were rich people. Why? People without money may run and play on the streets, but rich people feel unhappy and go to karaoke rooms to sing. This nightclub is not high, only 5 stories high. The fire broke out at 9:10. After the fire, the power supply was cut off immediately, and the nightclub was dark. Less than 6 minutes after the fire broke out, fire officers and soldiers rushed to the scene and found more than 100 bodies in the fire escape on the second floor.
The fire exposed the corporate legal person. He was not in the city when the fire occurred, but he was also sentenced to prison. When a fire broke out this time, no security guard or leader stepped forward to evacuate. Management was not in place and the scene was in chaos. There was thick smoke billowing from many private rooms, and many men tried to run outside. They ran far away and could not find a fire extinguisher. The one they found was expired. Leaders always check whether the fire extinguishers have expired and whether there are enough fire extinguishers when they return. Among the dead, many local college students and young people were found to have put on gas masks from the hotel, but they also died. The next day it was reported that the Chinese would not wear their own gas masks. Let me remind you that if you know how to use fire-fighting facilities, use them. If you don’t know how to use them, just wet the towel with water, cover your nose and mouth and run away. Gas masks are usually packed in a small red box, which can be found on airplanes and entertainment venues. This small red box can be opened at will. There is a vacuum bag inside. If there is no fire, be careful not to tear it. If you tear it, you will be compensated for the original price. When opened, it looks like a pig's big nose. There is a cover at the back and the nose at the front. There is a round red cover outside the nose. You need to push it open. Close to the mouth, there is a red cover inside. You need to push it open. Open these two After placing the lid, hold your chin and lift it a little. I found these college students taking it out of the vacuum bag, putting it on their heads and running away. You can survive for 2 or 3 minutes without wearing a vacuum mask. But if you put on that gas mask and the filter port is not opened, you will feel like you are suffocating in a few seconds. These fire protection facilities should be familiar with and cherished at ordinary times. If you don’t know how to use them, don’t try them.
(Picture) This fire occurred in my hometown, Liaoyuan Central People’s Hospital in Jilin, killing 221 people. This hospital is not high, three stories high. An electrical box exploded while an electrician was delivering electricity. The fire broke out and spread so quickly that there was no time to evacuate. The second floor of this hospital is the obstetrics and gynecology department. The medical staff on the second floor were especially active in evacuating newborns. All 21 newborns were safely sent out. After all the pregnant women and their attendants were evacuated from the fire scene, there was a scene at the end where the head nurse evacuated the scene at the end. Awards and praise from local citizens. At that time, the third floor was the Orthopedics Department, and the Orthopedics Department was in chaos. Because it was difficult to escape from the scene with a plaster cast and a heavy lifting, many parents were anxious and tied the curtains and sheets of the hospital into strips and hung their children down. But when I hung them down, I saw a lot of things. Some lesbians' ropes were not long enough. They would not connect when they were connected together, and they would become disconnected when they were hung in the air. There are many men who tie a rope around their waist and drop their children. Because the temperature is so high that people can't stand it, once the child is hung down, according to weight, the head is down and the legs are up. Let me give you a simple reminder: when connecting ropes in times of crisis, you need to tie the two ropes together and tie them together. Two eight-byte ropes have two heads. At the same time, pull them back from the top and then pull them out. When the ropes stand up, they will last forever. It will not trip. This buckle is called a double-eight knot buckle in firefighting. When tying it to a person, for safety reasons, the direction does not change. It must be tied under the arm. The two arms are stuck. When the heart is in danger, it must beat normally. Tie this buckle on the heart. This buckle is called a double eight knot buckle in firefighting. We have also made this a public welfare promotion and often broadcast it on Shenzhen Radio. Please pay attention.
Many citizens are asking whether there is a change process for people who died so quickly due to thick smoke. People who are killed by heavy smoke must go through three major changes before they die. The first symptom of inhaling heavy smoke is dizziness, headache, weakness in the limbs, and a particularly panicked heart. The second characteristic is that the nails and lips begin to change color, which is usually the case. The light red color begins to turn into blue, dark blue, and basically turns into black color when it is close to shock. Once the lips change color, the person will no longer be able to speak or walk anytime and anywhere. In severe cases, the person will go into shock. If this person goes into shock while walking next to you, this is not real death, but shock. Don't throw him away, drag him to a place with oxygen immediately, open his collar, and simply perform artificial respiration. . I would also like to appeal to people who inhale thick smoke to remember to spit and not swallow. The saliva already contains toxic gases and dust.
Many citizens are now reporting that gas fires occur more frequently in Shenzhen. Is it because the government’s monitoring is not in place? First of all, I want to say something for the people. The leadership’s management in this area, There must be a little negligence, because there are so many citizens, but the people are very bold in their daily lives. (Picture) In the picture above, I would like to appeal to my friends in Guangdong. Guangdong friends all like to drink soup. Some citizens just cook the soup over low heat and forget about it. They go to pick up their children, buy groceries, take a walk, and even dance. The soup is simmering slowly. Strong wind can easily blow out the fire. Adding too much water can easily extinguish the fire. If you buy a gas stove that does not automatically shut off the gas, once the gas leakage exceeds the standard, open flames and static electricity will cause an explosion.
(Picture) This happened in Jingxin Garden. The father was probably from Hong Kong, and the mother cooked a pot of soup, locked her 6-year-old son and 4-year-old daughter at home and left. Two children were playing at home and smelled gas. The brother led his sister to the kitchen to check. It's okay if I don't go to check. I can live a little longer and go to the kitchen. In the past, my mother would cook soup for several hours. Today, the fire went out as soon as the soup was started. I followed the example of adults to start a fire. What would happen if there was an open fire? It exploded, and when fire officers and soldiers arrived, the two children were basically burned into carbon. If you are at the scene and there is a fire that can be put out with a little effort, put it out yourself. Don't just wait for the fire officers and soldiers. Remember this.
I would like to appeal to friends who use liquefied gas tanks. Friends from the Nanshan District Public Security Bureau reported that we citizens are very bold when using these things, and we are afraid only when problems arise. While cooking and cooking with a liquefied gas tank, the gas suddenly ran out. The man immediately tipped the tank down, rocked it on the ground, and even kicked it twice. Once it is tipped over, the pressure reducing valve will lose control and backfire will occur, and the tank will explode in an instant next to you. Now it is discovered that the elderly are more powerful than the young. What will happen if he finds that he has no gas while cooking? I used to be very gentle, get a basin of boiling water, sit the empty bottle in the basin, and the liquid will change into a gas. Nowadays, it is found that it is easier for the elderly. They can directly put the liquefied gas tank on a cushion and light a few candles under it, and the liquid will directly change into a gaseous state. The moment the pressure increased, an explosion occurred, and there was no chance of escape. After everyone listened to the class, I said this in every lecture. Every unit leader attaches great importance to safety and fire prevention. If employees don’t pay attention, it means nothing. In fact, fires can be controlled. Friends who use liquefied gas tanks must remind them when they return home.
(Picture) You must have heard of this. In the urban sunshine opposite the China Merchants Bank Building on Shennan Avenue in Shenzhen, a gas pipe exploded in a house on the 6th floor. From the 6th floor to the 11th floor above, all the glass windows blasting.
(Picture) This happened in Luohu District. Everyone has been to the East Gate. There is a 168 Building opposite, which is a Hong Kong-funded enterprise. This building has a maximum height of 28 floors. It exploded twice a week, one The month exploded three times, and for the third time, Mayor Xu Zongheng came to the scene in person. (Picture) This girl’s name is Wang Luoluo. She lives with a 19-year-old girl in a single apartment in Dongmen 168. The two women rushed to the door and left it open. If they had closed it, it wasn’t closed tightly, and the room was slowly letting out air. As we all know, piped gas, liquefied petroleum gas, and natural gas are colorless and odorless. Some measures add some odor called methyl mercaptan into it so that you can smell it. If your nose is uncomfortable, you won't smell it at all. When the girl got up at night to turn on the bathroom light, it exploded. When the two girls crawled out of the fire, they suffered 97% burns. Because this girl was relatively poor and had no medical expenses, she ended her life at the age of 29 in the city's No. 2 Hospital. A girl is out of danger, but according to the city's second doctor, she can regain her original appearance only after more than a dozen skin grafts. One skin graft does not cost more than hundreds of thousands. Therefore, daily prevention is very important.
I would like to appeal here. Friends who attended the fire protection knowledge class today, when they got home, they reminded their families and friends that no matter what kind of gas they use, they must close the valve after use. Our country stipulates that the hose should not be used for more than 18 months. The usage is not large, and it should be replaced no more than two years. Dear friends here, have you changed it every two years? Our leaders have arranged such a good learning opportunity for everyone to learn, so we must pay attention to this issue ourselves.
How do you usually feel about gas leaks? Just smell it with your nose. Many citizens say I can’t smell it, what should I do? (Picture) Who has this facility? The government has a small loophole in this area, because when piped gas and liquefied gas tanks enter thousands of households, they must be installed at the same time as intelligent facilities. Once the concentration exceeds the standard and cannot be seen or smelled, you can Sound the alarm. If you hear your home alarm going off in your sleep, you will not sleep again. Immediately close the valve and open the windows to let the gas escape, thus avoiding a major fire alarm. This hazard was recognized in 2005, and new houses purchased after 2005 are mandated by the state to have this device. For those who didn’t have friends before, we can only provide you with a platform and install it yourself. The piped gas one is placed at the bottom, and the natural gas one is placed at the top. Friends who don’t have it will install it themselves, and some will go home to see if the instrument is normal. Some people say that this instrument is not working properly, but I don't know. There are three lights on it. When the red light is on, the instrument is alarming. When the green light is on, the instrument is normal. When the yellow light is on, it means the instrument is broken. You can buy it and replace it where you can. I appeal to you, friends who don’t have it, don’t take chances and install it yourself.
I would like to appeal here. The people who die the most every year in China are the elderly and children. Why? Young people work in the workplace. Once danger occurs, there are many people and many ideas. Fire extinguishers are everywhere in the workplace. I want to ask, who bought this fire extinguisher? The leader paid for it, right? Leaders have this awareness and pay attention to safety and fire prevention work, but many families now do not have fire extinguishers, so we can only call on ourselves to buy them. When electric fires, oil fires, or liquefied gas catch fires, water cannot be used to extinguish them. We usually leave the elderly and children at home. They have to eat and have breakfast. Once a gas leak occurs or a pan catches fire, there is nothing to put out. To be honest, if there is a fire, whose nanny will be burned to death? The nanny runs faster than anyone else. Those who put out fires are all old people. They sincerely help you put out fires. There is nothing to put out a small fire, and they don’t know how to run when it turns into a big fire. When they run, they also take your children with them. They carry the load forward and leave a path for them in the end. It's death. The leaders care about you, and if you learn from the leaders of your unit and care about your family, society will be harmonious.
(Picture) These are the elderly and children who died in Shenzhen in 2007. They are quite tragic. Anyone who knows them please bear with me. Fire will not burn you if your family is an official or rich. It does not recognize people. As long as there is a fire hazard in your home, it will burn you.
(Picture) This is Hong Kong singer Joey Yung. Everyone knows her, right? When she was going to bed at night, she heard the smoke alarm beeping. When she woke up, she found that her TV was on fire. In fact, the fire could be put out with little effort, but Joey Yung gave up putting out the fire. She was afraid of burning herself, so she ran away with a pink towel and a quilt. I ran to the first floor and told the security guard. When the security guard went up again, it was too late and a fire hydrant was used to put out the fire. Records say that the fire caused all the luxurious decorations of Joey Yung's house to be soaked in water. As we all know, fires are followed by floods. During the interview, the reporter said that your TV set caught fire. Were you surprised? She said no. The reporter asked how you usually turn off the TV at home? She said that my house usually has a remote control and the red light is always on. She said that from my memory, I have never had the concept of turning off the red light on the TV. It's not surprising that the fire happened in her house.
(Picture) Hong Kong firefighters should be said to have failed so badly that it is considered a joke among insiders. This is a dormitory. His lover is a nurse. His lover's sister came to visit the house. It was cold. The firefighter was watching TV and turned on a heater. There was a fire. The firefighter was not in a hurry and went to find a fire extinguisher. He looked east I couldn't find it anywhere because the fire extinguisher hadn't been used for a long time. My wife was very hygienic, so she threw it away in the warehouse. The firefighter couldn't find it no matter how hard he searched. Thinking that there was one in the corridor, the firefighter ran out to look for the fire extinguisher. He might have been in a hurry when he ran out. When he found the fire extinguisher, he found that the fire extinguisher had expired. When he returned immediately, something very regrettable happened. The door was shut by the wind and he couldn't get in. The house was on fire, and he screamed desperately. His sister-in-law heard the scream. When she got up and pushed the door, thick smoke suddenly came over, and she fell into the sea of ????fire. Her father is a firefighter, and his usual training may be very useful. His eight-year-old daughter knew that there was a fire. When she got up, she saw that her aunt had fainted. She could not drag her away, so she wrapped herself in a quilt and crawled on the ground. , crawled to the bathroom and opened the water valve. Seeing that there was nothing he could do, Dad called the police. When the firefighters arrived, his house was burned to ashes. There is really nothing you can do about whose home this fire occurred. As long as there is a fire hazard in your home, you must eliminate it, otherwise it will burn you. People always think that fires always happen in other people's homes, and they have never thought about what to do if a fire burns in their own home. Everyone should think about what to do if a fire burns in your own home.
For friends who have finished the class today, the leaders will also go back to promote it and check whether the wires around them are aging or connected in series.
The appliance with the highest fire risk at home is the refrigerator. Many citizens have bought refrigerators at home and have not stopped using them for many years. It is not a panacea, so give it a place to rest. We call on the refrigerator to be stopped for cleaning every six months, and placed 10 minutes apart to give it time to dissipate heat. When buying wire strips and plugs at home, they tend to buy the one with the most holes. The more wires you can plug in, the more convenient it is. However, you must remember that if the load is too large, it is easy to cause a fire, and a small horse cannot pull a large cart. For the sake of convenience, many families turn off the remote control of the TV and go to sleep as soon as they tilt their heads. You have to remember that there is still a 100,000-volt high-voltage live voltage working inside the TV. It is a waste of your money and is not safe.
I was giving a lecture at the Civic Center, and our leaders all said that we are all shutting down the computers like this now. We must shut down the computer according to the program, otherwise the host must be turned off, otherwise it will still be working with power.
(Picture) The water dispenser incident happened in the Overseas Chinese Town in Nanshan District. Ms. Wang was sleeping at home and found the alarm beeping. When she got up, she found that the bucket on the water dispenser had spontaneously ignited. You don't need any expert tips to understand this. You can understand it by yourself. The fire started after the water was drained and the electricity was short-circuited. If you leave a water dispenser on for a long time, you will pay an extra 207 yuan in electricity bills a year. If you leave a TV on for a year, you will pay an extra 176.3 cents. You are invisibly wasting energy for the country.
Leaders and friends, please go back and tell us that there is no power in mobile phones. Many citizens go to charge them wherever they go. The chargers are often plugged into the power supply, causing swelling, short circuit, and fire. There are many cases. If this is the case in each department, you can go back and check randomly.
(Picture) Is this girl pretty? She is also a girl from Shenzhen. She is not old, 25 years old. She left her mobile phone turned off at night and put it next to her pillow to charge. At 4 o'clock in the morning, the mobile phone and the charger exploded at the same time. This explosion caused a big fireball. She heard a loud noise in her sleep. She felt her face was burning and painful. When she touched her face with her hands, she found that the skin of her face was stuck to her hands. He sat up, stood up, and ran. He ran out of his bedroom easily, but he didn't run out of his room. Why? We ordinary people all install security doors when we buy a house. The stronger the door is, the less thieves can get in and you can't get out. I couldn't get out no matter how I ran at night, and finally I got angry. What should I do? She chose to roll on the ground. The fire was out, but the clothes, skin and flesh were all stuck together. When the fire officers and soldiers arrived, the hair was gone, and all the places where it rolled were bloody and bloody skin stuck to the ground.
How to save human body burns? Rolling on the ground and beating with clothes are all methods told to us by the elderly. Now that we have entered the 21st century, the methods of fire fighting should change. First-degree burns on the human body are red and swollen. At this time, you can do anything to save it. You can wrap it in clothes, jump into cold water, or cool down with ice cubes. At this time, the skin is intact.
Second-degree burns are equivalent to second-degree burns when blisters are put together. Whether you are saving someone or yourself, you must first protect the blisters so that they are not damaged and then send them to the hospital. The doctor will cool down the temperature a little and pump out the water. The person will be fine. It’s very fast and won’t leave any scars after it heals. Soaking blisters together means that the skin and flesh are disconnected. At this time, you cannot beat them with clothes, wrap them in quilts, or roll them on the ground. Once rolled and wrapped, the skin will be thin, and the water inside will burst and all stick to the ground. There are a lot of bacteria. If you are sent to the hospital, the doctor will save you, but it is very cruel. He will clean off all the remaining skin, which is equivalent to peeling off a layer of your skin first. When I give lectures in hospitals, they all say that scalds and burns are the most painful pain in the world.
No matter how the human body is burned, if you want to protect the integrity of your skin, you must learn to use a fire extinguisher to put out fires. Nanshan District is developing rapidly, and the leaders provide a good platform for many companies. I will live in Nanshan District if I have the opportunity in the future. Does everyone know how to use a fire extinguisher? Take up a little bit of your time. This fire extinguisher, the man said it was very funny. He said that he knew how to use this thing, just pull the latch and close his eyes to release it. There was a fire in Huaqiangbei, and there were two big jokes. The fire hydrant was opened, and the water bag was rolling on the ground. No one was holding the water bag. Second, there were no traces of dry powder in the fire area, and there were piles of dry powder where fire extinguishing equipment was placed, which exposed a problem.
If you pull the latch of the fire extinguisher, hold down the nozzle, and don't let go, how long will it last? Pull the latch, hold the nozzle, and don't let go. The 4kg bag can be used for 8-9 seconds, and can be used for up to 14 seconds. Someone at the first site complained last week that they didn’t know whether to pull the latch first or to shake it first. Can you tell me whether to shake or pull it first? It must be shaken first.
Many citizens complained that they did not know how to check the fire extinguisher. Look at the pressure gauge. There are three scales and a pointer. The pointer cannot be used when it is red. It is normal when it is green. The yellow light means there is high pressure and can only be put out. out part. The red light goes, the green light stops, the yellow light prepares, and the firefighting facilities are consistent with those outside. Dry powder fire extinguishers have icons on them. Citizens complained at the first site that there was no instruction manual. This is the instruction manual. There are four symbols written on it: A, B, C, and lightning. A represents fire caused by wood, cotton and linen; B represents liquid oil fire; C represents gas fire; lightning represents electric fire. When buying something, you have to look for it. There are symbols on it. Whichever symbol is crossed out means which kind of fire can be put out. It is best to buy something with all four symbols.
There are five types of fire extinguishers. Basically, all the above four types have been eliminated, but they should always be avoided. Carbon dioxide fire extinguishers rank first in fire protection, but they are harmful to the human body. Carbon dioxide fire extinguishers are liquid and contain dry ice. Do not spray them on damaged skin. Spraying them will freeze the skin into large blisters. The ingredients in the 1211 fire extinguisher are methane residues, which dissipate slowly in the air and are poisonous to the human body after inhalation. In 1998, national tests showed that poisoning can cause serious cancer. Try not to keep these two types of fire extinguishers in the car. When buying an ABC dry powder fire extinguisher, you must have all four symbols on it. The ingredient inside is ammonium phosphate. Can this fire extinguisher be used to extinguish personal injuries? Tip: If the skin is not bad, 50% of it can be applied to personal injuries. Because iron is easy to rust, some preservatives are added. Once the preservatives are bad for the skin, they will chemically change with the blood, and it will hurt people to death. Less than 50% of fire extinguishers in China are industrial fire extinguishers. When buying fire extinguishers, they are not sold based on size, but based on ingredients. Every 10% increase in fire extinguishers will double the fire-fighting speed.
The state clearly stipulates that iron cans have a validity period of 8 years, and they will be scrapped after 8 years. Of the dry powder inside, 50% should be replaced once a year, and more than 70% should be replaced every 3-5 years. The higher the composition, the longer the shelf life, the faster the fire-fighting speed, and it is not easy to decompose.
Fire extinguishers require you to be shockproof, heatproof, and moistureproof. I would like to remind you about earthquake prevention. Many citizens have asked why citizens are required to put fire extinguishers and liquefied gas tanks upright? The fire extinguishers in many units are very worn out and are still in use. Once the fire extinguisher is not stored properly, it will rust and oxidize, and it is easy to explode from the bottom. Therefore, citizens are required to put the fire extinguisher upright. Once it explodes, it will explode from the top to bottom.
Be sure to remember these words when using it, shake once, pull twice, and shoot three times. For those who don’t know how to use it, remember a few words. Once you shake it, you must shake it vigorously. The lecturer also misled you before, saying that you should hold the bottom of the bottle in your hand and rock it from side to side. Don't rock the bottle left and right, rock it up and down. During the rocking process, it is easy to cause a dip. Now the teacher tells you to hold the bottle in your hand slightly away from your body. Speaking of which, stop fighting the fire within one or two meters. This distance will not do you any harm. The third word is very important. When some lesbians are anxious, they hold the upper and lower handles and pull the seal. Can you pull it open? The lead seal couldn't be opened, but the lesbian knew that this thing was used to put out fires, so she threw it into the fire and ran away. What are the consequences of throwing it into the fire? Who was injured by the explosion? You all say you are hurting yourself, but actually you are not hurting yourself. Throw this thing into a fire, turn around and run away. The melting point of iron is more than 1,200 degrees before it explodes. It took 5-8 minutes for the fire fighters to arrive at the scene. It happened that the melting point of iron reached the explosion limit, which happened to destroy them. Friends who put out fires, be smart. Open the door and stand sideways for a few seconds before entering. Remember not to throw it into the fire again. Every unit provides citizens with this platform to learn. If you don’t use it, and your life is in danger later, you will be held accountable. criminal liability.
When holding it, remember to hold the lower handle, leave the upper handle open, and pull the seal hard to open it.
When I bought the fire extinguisher, the new ones did not have a hose. It was quite hot in the field, so the hose was easy to soften. You must hold the head of the hose and spray it in parallel, otherwise it will rebound when you press it, and the whole thing will be sprayed on your face. Friends who know how to use it, pull the latch and fire 9 consecutive shots. Friends who don't know how to use it, try to use burst fire. Press it once and let go immediately, and then fire it a second time and a third time. This way you can use it for 5 or 6 minutes, or 7 or 8 minutes. During the last spot check, some men said these things could last for 20 minutes, 40 minutes, and some said they could last for two hours. This speed is very fast, so everyone should be prepared to use it.
I saw at the first scene that some citizens asked, where to put the fire extinguisher at home? Drivers should try to put the fire extinguisher on the side or behind the seat. This is the best. If it is dangerous, just bring it over and use it. What do you think is the most popular place in your home? In the kitchen, you put it in the kitchen. Because electric fires, oil fires, and liquefied gas catch fire, you cannot put them out with water. Gas fires are rootless fires. Without professional fire-fighting tools, they cannot be extinguished except for sand and other things. If I want to save my life, where should I put it? Bedroom. But many citizens are also complaining. If this huge thing exploded in the room, wouldn't it kill me? Many citizens said that the fire extinguisher is so big. Is there any smaller one? Do you want to hear about a small fire extinguisher, which is a little more advanced than this one? Nowadays, many citizens say that this thing is huge when placed at home. If it explodes, it will be equivalent to buying a small bomb for their family.
(Take out a model of a small fire extinguisher) All the 2008 Olympic Games will use this kind of fire extinguisher. Many citizens said that this fire extinguisher is so small, can it put out fires? Our 5kg can and a half is equivalent to such a small can. When using this to put out fires, be sure to remember that it must be used in bursts, as it is super concentrated. Many citizens ask why this kind of fire extinguisher can be placed crookedly or upside down? Because it has no welding joints from beginning to end, it meets international standards and has relatively strict requirements. It is formed in one go, so you can store it at will after you buy it. You can put it in a drawer of the wardrobe or sit on it after you buy it. When encountering high temperatures, why do ours explode and others melt? To meet international standards, iron production is not allowed at all, and all production is made of aluminum alloy. What will happen if the aluminum is preheated? Melting, once the melted dry powder leaks out, the fire can be extinguished. Some citizens said that if I have a fire extinguisher like this in my house, can I just throw it into the fire and run away? A fire extinguisher is a fire fighting and escape tool. Never throw it away. After throwing it away, the tank must be melted before the fire can be put out. Why put it in the room? Once you wake up, with this thing, you can put out the fire with a little effort. Once you are trapped in a room and the door is full of fire, you must put out the fire on all sides of the door before you can rush out.
The appearance will not harm you, and the ingredients inside are also higher than ours. Foreign companies have all reached 75%, and if they reach 70%, they will have a green mark. You will find that this green mark basically does no harm to people. No matter how serious the burn is on the human body, just throw it on the body, and it will not cause any harm to people. Many citizens asked where to buy? We have also found it for you. These companies have their factories in China, but all of them are exported. We also scold others, why not sell in China? People say that we Chinese are not doing well in prevention work, but we are doing particularly well in remedial work. We Chinese all like to go shopping, but no one goes to fire equipment stores, so those companies choose to export. Hong Kong started using aluminum cans 12 years ago, and we in China only started using them one after another in 2002. We are the Shenzhen Tai'an Fire Consultation Center in Shenzhen. This company is sponsored by Luo Qilin Trading Co., Ltd. The export price is 360, the popular price during the study period is 198, and it will be used in the 2008 Olympic Games, and the price will be increased to 219. After the fire in Nanshan District, people showed their love and bought a fire extinguisher and a smoke alarm for 299. Iron can fire extinguishers are valid for 8 years. The state stipulates that aluminum cans can be used for life, but the company only promises a 25-year validity period. If it is used to fight fires or deteriorates within 3 years, it will be replaced free of charge. Every time you replace it after 3 years, you will be charged 25 yuan. After 25 years, it will be ignored. If you think tin cans are better, buy tin cans, and if aluminum cans are better, buy aluminum cans. You can buy tin cans everywhere, but you may not be able to buy aluminum cans. If you need our help, there is a form that you can fill out by yourself. If you buy one, the enterprise manufacturer will sponsor 10 yuan for our center as a voluntary popularization fee. I have nothing to do with it. relation.
I hope my explanation will benefit everyone for life. Regardless of whether it is made of iron or aluminum, your home must be equipped with fire-fighting facilities. Once danger occurs, do not wait for fire officers and soldiers to come to the rescue. As the saying goes, it is better to seek help from others than to seek help from yourself. It is best to put out the fire yourself. I have finished speaking. I wish all the friends here happy and healthy forever.