Fire Extinguishers: Top Tips
Posted on | March 20, 2008 |
A reader sent us a couple of questions after his fire extinguisher exploded(!) in his closet. Read through these top tips to learn a little more about that uncommonly used but necessary device:
1. Why do fire extinguishers explode?
Fire extinguishers are vessels under pressure. When the pin or handle are tampered with, the gases inside can be released. Make sure your fire extinguisher is mounted properly (often a metal bracket will come with the fire extinguisher) and store them away from heat sources.
If you have questions about your fire extinguisher, contact the manufacturer or your local fire department.
2. Are the materials inside toxic?
No. According to the City of Minnetonka, MN, fire department, “Dry chemical extinguishers are usually filled with mono ammonium phosphate, which is a nontoxic substance. However, large amounts of this powder in the air can cause breathing difficulties.”
Leave the room after an extinguisher has been discharged to be safe. The chemicals should be safe to clean afterwards. Questions? Call your local fire department.
3. How do I dispose of old fire extinguishers?
This depends on the local laws in your area as some might require certain disposal of extinguishers. Again, contact your local fire department or sanitation department to learn about proper disposal in your area.
Learn more about how to properly use fire extinguishers here.
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