Some fire extinguishers use dry chemicals and some use a foam to extinguish flames.
Some fire extinguishers actually still use water, but they're only for use on smaller fires. Others use a dry chemical, mostly sodium bicarbonate, or Carbon Dioxide.
A fire extinguisher cools down or extinguishes a fire. There are five types of fire extinguishers used in the US.
Class B extinguishers are used for liquid fires such as cooking oils. motor oils, gas and so on. If you don't expect toever have such a fire you probably don't need a class b extinguisher.
there is a specle fire extinguisher that is for elecrical fires ... DONT USE WATER
they dont breath in water they have to keeep on coming out of the water to breath
if you are a carrier of dangerous goods yes you are required to have certain fire extinguishers according to the classification of dangerous good carried. There Extinguishers and advice and be provided by the team at Fire Gears Australia who helped many transport and logistic companies. But that dont mean that you shouldn't have some sort of Fire Protection safety should always come before Legal Requirements.
no, I dont think so because acid hurts people on the inside and when you drink water it dont.
If caught you will get fined 2000 as you are endangering the place you are stealing the fire extinguisher from P.S this is california law i dont know of any other.
Often turning off the power will cause an electrical fire to go out, so unplug the device or flip the circuit breaker. You can also use carbon dioxide fire extinguishers on electrical fires. In computer server rooms, there are sometimes HALON fire extinguishers built in. Halon isn't poisonous, but it displaces all of the oxygen from the room, so you want to GET OUT of a room where a halon fire extinguisher is used.
What they do is work all day and dont eat or drink water
i dont know this is my question. i need to know now please
In plants, large spaces inside cells called vacuoles can hold water. In animal cells, the cell membrane contains water transporters or water channels that help in removind water if there is too much water inside cells
i dont know what that means. maybe it means you have some kind of disorder.