A large, high-capacity fire extinguisher might work well for your application, but relying on one that is too heavy or bulky for your workers to use creates a …
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. 4A is equivalent to 5 gallons of water. The Class B size rating indicates the square footage the extinguisher can cover. 20B means that as long as you …
B-II Fire Extinguishers – Marine Fire Extinguishers – USCG Approved
Amerex B-II Fire Extinguishers must be: Dry Chemical, ABC, or Purple K: 10 lbs or larger. Carbon Dioxide (Co2): 15 lbs or larger. Halon: 10 lbs or larger. Halotron: 15.5 lbs or larger. To view a complete list of Amerex Marine USCG Fire Extinguishers Click Here. To view a complete list of Amerex B-I Fire Extinguishers Click Here.
These numbers are a UL/ULC rating that indicates the amount of firefighting capacity with the square feet covered for the type of fire. Therefore a 2A: 10 BC extinguisher means 2.5 gallons of water (firefighting capacity) for 10 square feet covered for a BC Type fire. Below is a useful chart from Buckeye Fire.
People Also Ask what is a bc size ii fire extinguisher
What size is a 2A 10 BC fire extinguisher?
Therefore a 2A: 10 BC extinguisher means 2.5 gallons of water (firefighting capacity) for 10 square feet covered for a BC Type fire. Below is a useful chart from Buckeye Fire. In respect to this, what size is my fire extinguisher? Fire Extinguisher Size Ratings Class A and B extinguishers are rated for the size of fire they can put out.
What does the size of a fire extinguisher mean?
The size of a fire extinguisher indicates the amount of extinguishing agent it holds and is most often measured in pounds. Sizes can range from as small as 2.5 lb. to as large as 350 lb.
What size fire extinguisher do I need for a Class C fire?
There is no size rating for Class C. After all, a Class C electrical fire is nothing more than a Class A or Class B fire with energized components requiring a non-conductive extinguishing medium. To effectively fight Class C fires, choose your extinguishers based on the Class A and Class B size ratings.
What is the difference between fire extinguisher 1 and 2?
In practical terms, that means that if Fire Extinguisher 1 has a 4-A:80-B:C rating and Fire Extinguisher 2 has a 1-A:10-B:C rating, Fire Extinguisher 1 is… Both extinguishers can combat class C fires.
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher