|2 B:C extinguisher||1.5 lbs|
|2 A:10 B:C extinguisher||4 lbs|
|3 A:40 B:C extinguisher||5 lbs|
|4 A:60 B:C extinguisher||10 lbs|
|10 A:80 B:C extinguisher||20 lbs|
How big is a 5lb fire extinguisher?
You May Also Need
|Width||7 1/4 Inches|
|Height||16 3/8 Inches|
|Diameter||4 1/4 Inches|
How heavy is a fire extinguisher?
2.5-pound: 2.5 pound extinguishers are light, manageable and ideal for small areas with low fire risk. 5-pound: 5-pound fire extinguishers are common for small to medium-sized rooms with moderate risk. 10-pound: 10-pound fire extinguishers often provide adequate coverage for kitchens and large rooms.
How do you calculate the weight of a fire extinguisher?
Check the label outside the fire extinguisher to determine the weight of the fire extinguisher when the content is full. Lift the extinguisher to feel whether it is too heavy for you to use effectively during a fire emergency. Check the number next to the extinguisher’s A and B ratings.
What is the main cause of death in fire?
The characteristic biphasic distribution of carboxyhemoglobin in fire victims together with other observations suggest that the principal causes of death are carbon monoxide followed by carbon dioxide poisoning and/or oxygen deficiency, while the influence of heat is considered to be of minor importance.
What does 2A 10bc mean?
A fire extinguisher that is rated 2A:10 BC means it has a fire fighting capacity equivalent to: 2.5 Gallons of Water and 10 Square Feet for a BC Type Fire.
Do fire extinguishers really expire?
Even if there’s no expiration date, it won’t last forever. Manufacturers say most extinguishers should work for 5 to 15 years, but you might not know if you got yours three years ago or 13. … If it falls anywhere else, the extinguisher is unreliable and should be serviced or replaced.
How long will a 10lb fire extinguisher last for?
How long will a 10lb fire extinguisher last for? The approximate discharge time for 10 to 20 pounds of dry chemical ranges from 10 to 25 seconds.
What is the difference between 5BC and 10BC fire extinguisher?
In our tests, the 10BC units discharged only a fraction of a second longer than the 5BC, hardly “twice” anything. The 10BC, on average, discharged only 25% more fire suppressant than the 5BC.
What is a size 2 fire extinguisher?
Here’s how it works: The Class A size rating represents the water equivalency. Each number represents 1 ¼ gallons of water. For instance, 2A means the extinguisher is just as effective as 2 ½ gallons of water.