At the base of the fire. The base of the fire is where all the chemical reactions are happening. The flames are naturally branching up, but aren’t the heat center of the fire. Aim at the base to quickly extinguish a fire. If you can’t control a fire quickly, don’t take chances. Call 911.
You should aim the nozzle, hose or horn (on a CO2) at the base of any fire because this is where the fuel is, and this is the part you need to extinguish to stop the fire from continuing. If you simply aim at the flames you will not stop the fire permanently and your extinguisher will be empty before the fire is out.
Where should you aim a fire extinguisher nozzle when putting out …
Aim at the base of the fire. If you aim at the flames (which is frequently the temptation), the extinguishing agent will fly right through and do no good. You want to hit the fuel. Squeeze the top handle or lever. What 3 components are needed to start a fire? Oxygen, heat, and fuel are frequently referred to as the “fire triangle.” Add in the fourth element, the chemical reaction, …
PASS Step 2: AIM the nozzle, horse, or hose. Aim the nozzle, horn, or hose of the fire extinguisher at the base of the fire (this means the bottom, where the stuff that’s burning is located). A common mistake is to aim into the flames. This won’t put out the fire.
People Also Searches where do you aim the nozzle of a fire extinguisher
Fire Extinguisher Operation Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher