How to extinguish a fire in household appliances?

In modern life, electricity has become an indispensable source of energy. But if one does not understand the common sense of safe electricity use, it is easy to cause electrical damage, trigger electrical fires, and even cause casualties. So, "safe use of electricity is crucial to one's life.".

How to extinguish a fire in household appliances? Encyclopedia of these tips

1. Do not overload electricity, replace old power cords in a timely manner, and use dedicated circuits for high-power electrical equipment such as air conditioners, ovens, and electric water heaters.

2. It is strictly prohibited to use copper wire, iron wire, or aluminum wire instead of fuses. Fuses that are suitable for the wire load should be selected, and they should not be bolded arbitrarily.

3. Residual current operated protective devices (commonly known as leakage protectors) must be installed to prevent leakage. After the protector is activated, the cause must be identified and the fault must be resolved before closing it. It is prohibited to dismantle or bypass the leakage protector.

4. Do not use wet hands to unplug or plug in power plugs, and do not use damp cloth to wipe live lamp heads, switches, sockets, etc.

5. It is not possible to install electric lights using the "one line, one ground" method.

6. When connecting household appliances to the power supply, a detachable switch or plug must be used, and the wire cannot be directly inserted into the socket.

7. Do not pull the wires to unplug or even move household appliances. When moving appliances, be sure to disconnect the power supply.

8. It is necessary to ground the ground wire correctly. Do not connect the ground wire to the water pipe, gas pipe, telephone line, radio line, or cable TV line.

9. Flammable and explosive materials (such as gas, gasoline, banana water, etc.) should not be placed around heating appliances. After using the appliances, cut off the power and unplug the plug.

10. It is strictly prohibited to set up anti-theft, hunting, and rat catching power grids and use electricity for fishing.

11. When laying wires and connecting electrical equipment, installing and repairing electrical appliances, it is necessary to find qualified units and personnel. Do not blindly install or hire unqualified units and personnel to operate on your own.

How to prevent common electrical accidents

1. Do not pull or connect wires without authorization.

2. Do not climb power poles, transmission towers, and transformer stands, and do not climb over protective walls or fences of power facilities.

3. Do not fish under power lines.

4. All switches, knife switches, and fuse boxes must have covers.

When replacing fuses, repairing or moving electrical appliances, the power must be cut off, and do not risk live operation.

When using household electric heaters such as irons, hair dryers, and electric stoves, do not leave or bake clothes on the electric heating equipment.

7. When smoke or odor is detected from electrical equipment, quickly cut off the power for inspection.

8. It is prohibited to tie livestock, tie ropes, or hang things on the wires of power poles. The clothes drying rack should be kept at a safe distance from the wires, and the clothes drying pole should not be placed on the wires.

9. The outdoor antenna of the TV must be installed firmly and reliably, lower than the nearby lightning rod, and be careful to stay away from power lines.

10. Do not fly kites or play birds near overhead power lines and distribution transformers, and do not throw anything at them.

11. Use qualified electrical products and do not purchase or use counterfeit or inferior appliances, wires, wire ducts (pipes), switches, plugs, sockets, etc.

12. Electric water heaters should have reliable anti electric shock devices.

13. If there is damage or incompleteness to the insulation layer of the power switch casing and wires, or even exposed live parts, an electrician should be immediately sought to repair them.

14. During thunderstorms, do not approach the grounding wires and bodies of high-voltage power poles, iron towers, and lightning rods.

15. If a wire is found to be broken, it should be considered live without knowing whether it is live; Keep a distance of at least 8 meters from the location where the power lines are placed, and promptly report to the electrician or power department.

When cutting off low-voltage power lines in emergency situations, insulated electrician pliers or tools with insulated handles must be used.

17. Motor vehicles or field operations are strictly prohibited from colliding with power poles and cables.

What to do if someone gets an electric shock

Once an electric shock is detected, the following steps should be taken immediately to save the person:

1. It is necessary to quickly disconnect the electric shock victim from the power source. Immediately turn off the power switch or unplug the power plug. If the power cannot be found or disconnected in a timely manner, dry wooden sticks, bamboo poles, and other insulating materials can be used to pick up the wires.

2. After disconnecting from the power source, quickly move the person who has been electrocuted to a well ventilated and dry place, lie on their back, relax their shirt and pants, and observe if they are breathing; Touch the artery on your neck to see if there is a pulse.

3. Implement first aid. If the person who is electrocuted stops breathing and heartbeat, they should alternate between mouth to mouth artificial respiration and cardiac compression, and call an ambulance.

4. Send to the hospital as soon as possible and do not stop rescue during transportation.

Remember:

Do not use damp tools or metal objects to pull wires.

Do not touch the person who has been electrocuted with your hands before leaving the power source.

Do not use damp objects to move electric shock victims.

What to do if an electrical fire occurs

1. Immediately cut off the power supply. If electrical appliances or plugs are still on fire, do not touch the switch of the appliance with your hands.

2. If the power supply cannot be cut off, use special extinguishers such as dry powder extinguishers to extinguish the fire. Do not use water or foam extinguishers to extinguish the fire.

If the TV or computer catches fire, items such as blankets and blankets should be used to extinguish the flames.

4. Quickly dial "119" or "110" to report to the police.