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chemical. This means it lasts longer than the smaller version. You can pick up a 5-lb. model for about $50. The bigger one also has a short hose that gives you a longer reach and makes aiming easier. Another great feature of these extinguishers is that, unless it's made of plastic, they can usually be recharged at a minimal expense (around $20). After you get the right kind, you'll want to keep it handy, so it's easy to find if you ever need it. LOCATION When I asked about fire extinguishers around here, almost everyone had one. But many were a bit unsure as to exactly where they kept them. Some thought it was under the bench and others thought it was sitting somewhere in the far corner of the shop. The thing is, if your extinguisher is stored where it's hard to find or you can't get to it quickly, it won't be much help when you really need it. That's why I always try to mount mine on a quick-release bracket near an exit. MAINTENANCE Just like any tool, your fire extinguisher requires attention. But you'll find that a few minutes each month is all it takes to keep it in good working order. How To: First, because the propellant can leak out over time, check the dial every month to make sure the charge is still good. If the gauge shows the charge is low, you'll need to get the extinguisher recharged or buy a new one. I also have mine checked and tagged by a fire safety professional at least once a year (see photo at right). Whenever you check the gauge, quickly turn the extinguisher upside down once or twice. This keeps the dry chemical that's in the canister from settling and caking inside. That way, the chemical will be completely expelled along with the aerosol if it's used. A final thing to remember is if you ever use your extinguisher (even a little bit), be sure to have it recharged. Partially used extinguishers are more prone to leaking and may not work well (if at all) when you really need it. IF A FIRE BREAKS OUT You hope you never have a fire. But if you do, there are a few things you'll want to keep in mind. Phone First The very first thing you need to do is call the fire department. Do this even if you're able to put the fire out. You'll want experts to make sure the fire is not smoldering somewhere, only to reignite later. Remember, the fire extin- P-A-S-S A P-Pull. The first step in putting out a fire is to pull the safety pin so you'll be able to squeeze the lever. A A - Aim. For the best effect, aim the nozzle of the extinguisher at the base of the fire, not at the top of the flames. AS- Squeeze. Squeeze the lever handles together to allow the propellant to spray the dry chemical onto the fire. AS- Sweep. Finally, use a side-to-side sweeping motion to spray the chemical across the burning surface. A Annual Inspection. A yearly inspection ensures the extinguisher is in good working condition. guisher only deprives oxygen to the fire. It doesn't cool down the burning materials. A visit by the fire department may also be needed if you're going to file an insurance claim. Secondly, if you attempt to put the fire out, stay low to avoid the smoke. And keep yourself between the fire and an exit so you won't run the risk of being trapped. Finally, know how to operate your extinguisher before you need to use it. The box below shows you an easy-to-remember technique. A fire extinguisher is the one tool you'll buy and hope never to use. But it could be the most important tool purchase you ever make. A A Frequent Check. A quick gauge check lets you know it's charged and ready. 43 |
