Ryan Pennington looks at the 2 1/2-gallon water extinguisher and how the "can" allows firefighters to provide a big knockdown with a little water. How much fire can your water can (fire ...

Being prepared for house fires can protect you from serious material and sentimental loss. Here's everything you need to know. Lara Vukelich is a freelance writer in San Diego, California.

A fire extinguisher is more than ... which can be anything from carbon dioxide to water or a dry chemical extinguishing agent. SWEEP the extinguisher’s nozzle over the base of the blaze.

The number 1 before the A means that it provides the equivalent of 1 ¼ gallons of water against a paper, wood, or textile fire. - Class B: Indicates that the extinguisher can extinguish an oil or ...

water isn’t going to stop a thermal runaway, which is a dangerous chemical chain reaction that can occur within the batteries. You want to make sure whatever fire extinguisher you pick up for ...

For example, an extinguisher rated for only Class A flames may contain only pressurized water. If you use it on flaming oil (a Class B flame), you’re likely to spread the fire. If you use it on ...

The number linked to the A–3 in this case–tells you how much fire-quenching power is in the extinguisher. Each whole number corresponds to 1.25 gallons of water, so a rating of "3" means 3.75 ...

Similar to using water, though, using a fire extinguisher improperly can dampen your efforts to deal with the problem. As you can imagine, shooting a pan full of grease with a pressurized ...