I have applied for a good paying janitorial position and need help preparing can anyone here help?
yes, or if you can smother it with a large blanket. water just spreads the fuel making the fire bigger
They make sure the bottle has the adequate pressure deemed necessary to pull the fire retardant out. If you were to look at the dial towards the top, you'll see several different colors. Green, in most cases, would be fully charged. However, red, would indicate that it needs to be charged or pressurized. This is all due to the fact that these extinguishers will slowly lose their tank pressure, thus, leaving them with inadequate air pressure. The maintenance on fire extinguishers is very importantThat's why it's guys like the Fire Marshall inspecting them.