2020 Fire Safety Tips

2020 Fire Safety Tips

Safely set off fireworks. When setting off fireworks and firecrackers, you must consider the safety of surrounding residents, choose to set off in an open area, and promptly check the surrounding environment after setting off. In order to avoid unsafe factors caused by others setting fire, clothes and other flammable items on the balcony should be cleaned up and doors and windows should be closed. I have compiled articles on 2020 fire safety knowledge points for everyone to provide reference. Welcome to read.

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? Knowledge 1

Fire safety reminder

(1) Do not throw it away without extinguishing it cigarette butts and other tinder, and do not smoke while lying on the bed or sofa, especially when drunk or tired.

(2) Educate children not to play with fire, and place lighters and other items out of reach of children.

(3) Do not leave when using electric irons, hair dryers and other household electric heating appliances at home.

(4) Please do not pile up debris in corridors or courtyards to avoid causing fires and blocking fire escapes.

Electricity safety precautions

(1) Do not connect the power supply indiscriminately, do not overload electricity, and do not install substandard fuses or fuses.

(2) Frequently check electrical lines, power distribution facilities, and power plugs. If they are loose or hot, replace and tighten them in time.

(3) If there is a fire in an electrical facility, pull down the switch immediately to cut off the power supply, and seal it with a wet quilt to suffocate the fire.

(4) When traveling far away, please check whether all power sources at home have been turned off. Long-term heat accumulation by chargers can easily cause fires.

Gas safety precautions

(1) When using a gas stove, someone must supervise it at all times.

(2) It is not allowed to dismantle, modify or install gas facilities and appliances without authorization. Check gas stoves and pipes frequently.

(3) If you find a gas leak, immediately open the doors and windows, turn off the gas switch, do not touch the fire or electrical switches, and report to the gas department at the same time.

(4) Do not use water to put out a fire in an oil pan. Close the valve, cover the pot with a lid or a damp cloth, and add chopped vegetables.

Ten tips for escaping from a fire

1. Be familiar with the environment and remember the exit;

2. Stay calm and evacuate quickly;

3. Correct guidance and orderly evacuation;

4. Do not enter dangerous areas and do not care about property;

5. Simple protection, cover your nose and crawl;

6. Be kind Use the passage and do not enter the elevator;

7. If the fire has reached you, do not panic;

8. Stay in the refuge and wait for help;

9. Send a signal and request rescue;

10. Escape slowly and slide the rope to save yourself. Knowledge 2

Recently, fires have increased, posing a threat to people’s lives and property. For the safety of you and your family, the fire department reminds the general public to consciously do the following:

1. Use safety fire. When using open flames such as gas, make sure that people are away from the flames and extinguished. Use gas facilities and appliances correctly and frequently. If gas leaks are found, quickly close valves, open doors and windows, and do not touch electrical switches or use open flames. It is prohibited to place incense and candles indoors to avoid accidents.

2. Use electricity safely. Use electrical equipment correctly, do not connect power cords indiscriminately, do not overload electricity, replace aging electrical equipment and lines in a timely manner, and turn off the power switch when going out.

3. Set off fireworks safely. When setting off fireworks and firecrackers, you must consider the safety of surrounding residents, choose to set off in an open area, and promptly check the surrounding environment after setting off. In order to avoid unsafe factors caused by others setting fire, clothes and other flammable items on the balcony should be cleaned up and doors and windows should be closed.

4. The elderly and children must be closely monitored for their safe use of electricity and fire. In particular, residents of wooden houses must pay close attention to fire safety.

5. When encountering a fire, be calm and calm, escape quickly and correctly and dial 119 to call the police.

6. When you have to escape through thick smoke during a fire, try to protect your head and body with soaked clothes, cover your mouth and nose, and bend down to move forward in a low posture.

7. Homes and units should be equipped with necessary fire-fighting equipment and know how to use it correctly. Knowledge Three

A fire extinguisher is a portable fire extinguishing device that can be moved by manpower. It can spray out the filled fire extinguishing agent under its internal pressure to put out fires. There are many fire extinguishers, and their scope of application is also different. Only by correctly selecting the type of fire extinguisher can we effectively extinguish different types of fires and achieve the desired results. my country's current national standards divide fire extinguishers into portable fire extinguishers and cart-type fire extinguishers. The following is a brief introduction to the classification, application and use of portable fire extinguishers that people often see and come into contact with.

1. Classification of fire extinguishers

(1) Fire extinguishers can be divided into five categories according to the filled fire extinguishing agent

1. Dry powder fire extinguishers. There are two main types of filled fire extinguishing agents, namely sodium bicarbonate and ammonium phosphate fire extinguishing agents.

2. Carbon dioxide fire extinguisher.

3. Foam fire extinguisher.

4. Water type fire extinguisher.

5. Halon type fire extinguisher (commonly known as ?1211? fire extinguisher and ?1301? fire extinguisher)

(2) Fire extinguishers can be divided into three categories according to the pressure type that drives the fire extinguisher

1. Gas storage fire extinguisher. A fire extinguisher in which the fire extinguishing agent is driven by the pressure of compressed gas or liquefied gas released from the gas storage bottle on the fire extinguisher.

2. Gas storage fire extinguisher. A fire extinguisher in which the fire extinguishing agent is driven by the pressure of compressed gas or fire extinguishing vapor in the same container as the fire extinguisher.

3. Chemical reaction fire extinguisher. A fire extinguisher in which the extinguishing agent is driven by gas pressure generated by a chemical reaction within the fire extinguisher.

2. Selection of different types of fire extinguishers

1. To fight Class A fires, that is, solid burning fires, water, foam, ammonium phosphate dry powder, and haloalkyl fire extinguishers should be used.

2. To fight Class B liquid fires and meltable solid material fires, dry powder, foam, haloalkane, and carbon dioxide fire extinguishers should be used (it is worth noting here that chemical foam fire extinguishers cannot extinguish Class B polar soluble fire extinguishers) Solvent fire, because the chemical foam contacts the organic solvent, the foam will be quickly absorbed, making the foam disappear quickly, so that it cannot extinguish the fire (alcohols, aldehydes, ketones, ethers, esters, etc. are all polar solvents).

3. Dry powder, haloalkane, and carbon dioxide fire extinguishers should be used to fight Class C fires, that is, gas burning fires.

4. Halogenated alkyl, carbon dioxide, and dry powder fire extinguishers should be used to fight live fires.

5. Phosphoric acid salt dry powder and halogenated alkyl fire extinguishers should be used to fight live fires and live fires.

6. For Class D fires, that is, metal burning fires, as far as our country is concerned, there is no standardized fire extinguisher product. At present, foreign Class D fire extinguishers mainly include powdered graphite fire extinguishers and dry powder fire extinguishers special for metal fires. If the domestic production of fire extinguishers and fire extinguishing agent beads has not yet been finalized, dry sand or cast iron foam can be used to extinguish fires.

3. How to use common fire extinguishers and the identification of their signs

Due to the limitations of the natural conditions in our province, there are only three common portable fire extinguishers in our province: portable dry powder Fire extinguishers, portable carbon dioxide fire extinguishers and portable halogenated fire extinguishers. Among them, the use of halogenated fire extinguishers is no longer recommended due to their impact on environmental protection.

Currently, ammonium phosphate dry powder fire extinguishers (commonly known as ABC dry powder fire extinguishers) and carbon dioxide fire extinguishers are mostly used in public gathering places such as hotels, restaurants, theaters, hospitals, and schools. Hydrogen carbonate fire extinguishers are used in gas stations and other places. Sodium dry powder fire extinguisher (commonly known as BC dry powder fire extinguisher) and carbon dioxide fire extinguisher.

(1) How to use fire extinguishers

The methods of using these common fire extinguishers are basically the same. Here is only a brief introduction. The specific operations should be carried out according to the instructions attached to the fire extinguisher.

1. Unplug the insurance pin.

2. Hold the rubber nozzle of the fire extinguisher and point it toward the root of the flame.

3. Press down the upper handle of the fire extinguisher and spray out the fire extinguishing agent.

4. When extinguishing a fire, the fire extinguisher should be kept upright and should not be used horizontally or upside down. (2) Identification of fire extinguisher marks

Fire extinguisher nameplates are often affixed or printed on the cylinder body, and should have the following content, which should be read carefully before use.

1The name, model and type of fire extinguisher.

2. Fire extinguishing types and fire extinguishing levels of fire extinguishers. It is important to note that for unsuitable fire extinguishing types, the purpose code symbols are crossed by a red line.

3. The operating temperature range of fire extinguishers.

4. Fire extinguisher driver gas name and quantity.

5. Fire extinguisher production license number or approval mark.

6. Production date and manufacturer name.

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