3. How can a fire caused by electricity be put off
Answers
Answer:
we can put carbon dioxide fire extinguisher to blow the caused by electricity.......
Answer:
Cut off the electricity. If the device that is causing the electrical fire is found, and you can reach the cord and outlet safely, unplug it.
Add sodium bicarbonate. If the fire is small, you may put it out by smothering it with baking soda.
Explanation:
IF AN ELECTRICAL FIRE STARTS
1. Cut off the electricity. If the device that is causing the electrical fire is found, and you can reach the cord and outlet safely, unplug it.
2. Add sodium bicarbonate. If the fire is small, you may put it out by smothering it with baking soda.
3. Remove the oxygen source. It may also be put out by removing the oxygen source with clothing or a heavy blanket if the fire is small and it is safe to do so.
4. Don’t use water to put it out. Water is a natural conductor of electricity and if you throw water on an electrical fire, you can get shocked or electrocuted. Also, water may enable to fire to spread by conducting electricity throughout the room and potentially igniting flammable materials.
5. Check your fire extinguisher. Electrical fires are a Class C fire, which means that you will need an extinguisher that is appropriate for this type of fire. Most residential fire extinguishers are multi-purpose and labeled ABC, but it is crucial to verify this before using it on an electrical fire.
Electrical fires result in almost 500 deaths and more than 1,400 injuries annually. They are very dangerous.
IF YOU ARE UNABLE TO EXTINGUISH THE ELECTRICAL FIRE
GET OUT. You and any family members need to leave as soon as you can to prevent injury or loss of life. Do not try to be a hero.
Close the door as you leave to contain the fire.
Call 911 as soon as you are a safe distance from the fire.
Do not re-enter your home until the fire has been contained by firefighters.
While it is important to remember these steps in order to take appropriate action during an electrical fire, it’s equally, if not more, important to take action to prevent them from occurring in the first place.
HOW TO STOP AN ELECTRICAL FIRE FROM OCCURRING
Invite an electrician to inspect the home to ensure it meets the safety provisions in the NEC. They can also identify if the home would benefit from AFCI protection. These devices recognize potential electrical hazards that are not detected by standard breakers and can be especially helpful in older homes. They can prevent between 50-75% of certain types of electrical fires.
Always use light bulbs that match the recommended wattage for the fixture or lamp.
Install child precautions when they are present to prevent accidental electrocution.
Never use extension cords with heating units or air conditions. They should only be used temporarily.
Do not overload the outlets. If additional circuits are necessary, consult with an electrician.
Pay attention if you notice any warning signs of electrical failure. This includes flickering lights, buzzing sounds from the electrical system, and circuit breakers that often trip or fuses that frequently blow.
Inspect electrical devices periodically to determine if there is wear or fraying of the wires. Do not use devices that show signs of fraying or wear.
Contact an electrician if you smell anything burning or see smoke coming from an appliance, cord or the plug, or if you see an outlet that is discolored.
Only use portable space heaters with a safety mechanism that shuts them off if they tip over. Do not leave them on overnight or place them next to combustible materials.