this post was submitted on 15 Nov 2023
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I have one rated for grease fires in the kitchen and one rated for Magic Computer Smoke next to the electronics.
(I live in a small apartment, so two is probably already overkill).
Also, second pro-tip from a Firefighter friend: Regularly pick up your Fire Extinguisher and flip it upside down and tap the bottom like you're trying to get ketchup out of a glass bottle. Often the "dust" inside the extinguisher can settle for too long and when you go to use it... nothing comes out because it is all compacted on the bottom of the Extinguisher. So occasionally making sure everything is loose and ready to go is key. He suggested to me every few months to do it.
Also, remember all the stuff that kills small fires: salt, baking soda, a wet rag, a sponge, a bigger pot blocking the oxygen. Many people freak out for a minute while the fire grows out of control.
Assess the situation, but a good plan now is better than a perfect plan in a minute. No don't pour water on oil or electric fires. Use the baking soda, salt, or pot holder that's right next to the stove.
Solid suggestions!
I don't know why it gave me a memory of the server room at a building I worked at. If there was a fire, you had to leave the room immediately because the main fire suppression device was something that pumped all the oxygen out of the room, depriving the fire of the oxygen that allows it to burn.
Meaning, if you hung around in that room after the fire alarm went off, you'd have a good chance of getting stuck in there and dying of asphyxiation.
Good ol' halon systems!
LOL, my buddy back in 2000 named his system "Nuclear Halon" for just that reason.
The Big Red Button behind the plexiglass flip door.
Not flour, though! A friend once had food in a pot on the stove catch fire, and she knew about putting salt or baking soda on oily fires, but in haste, grabbed the flour, instead. On the bright side, the resulting explosion did put the fire out by consuming the oxygen, but it cracked the kitchen window.
For a fire in a pot or pan, having a well-fitting lid ready, and sliding it on, is most effective. Make it a habit as you get out the pan to get out a lid that completely covers it, and put it within reach.
Edit to add: I have a fire extinguisher on the kitchen wall as well, because sometimes the fire isn't contained/containable. When I replaced my old unused one, I took it outside and practiced with it until it was empty, which was fun and educational.
Good tip!
Is this why my old extinguisher at camp just spits white dust?!
Tested it the other day, because why not? It's there because it's old, and the place is literally a swamp, nothing going to burn down.
Lol, white dust is what a dry powder extinguisher is meant to spit out. Ths issue is that if the powder becomes too compacted, it won't come out. Look up a video of a dry powder extinguisher in use to see if it's working like it should.
However, they are more-or-less single use. If you've used it, even partially, you should really get it recharged or replaced.