A class B or "Bravo" fire is any fire involving the combustion of liquids such as gasoline, diesel, liquid paint, solvents, or oils. These can usually be extinguished using some form of vapor seal over the liquid like aqueous film forming foam (AFFF, essentially REALLY soapy water that floats over any other liquid). Other extinguishing methods are smothering, and dry chemical extinguishing agents like PKP or Sodium Bicarbonate. Water is typically a bad choice of extinguishing agent for this type of fire since you may end up actually spreading it and making the fire worse.
class b fuels for fire extinguisher training
class b fuels for fire extinguisher training
A Class B fire extinguisher. Below is an article about the different types of fire extinguishers.
B-1 is for a Class B fire, that is, flammable/combustible liquids and gases.
Class B extinguishers fight Flammable Liquid fires. The extinguisher classes: Class A: flammable solids Class B: flammable liquids Class C: fires involving electrical equipment. These agents don't conduct electricity. No extinguisher is rated as only for Class C fires; you will find Class B-C and Class A-B-C extinguishers. Class D: flammable metals Class K: kitchen fires
Flammable fuels require a class B fire extinguisher.
Class b
An electrical fire is a class 'C' fire. In addition, Class 'A' is combustibles that leave an ash. (Paper, etc.) Class 'B' is flammable liquids. Class 'C' is electrical. Class 'D' is a metal fire.
It's NOT class A - which is flammable solids. Electrical fires are class C (burning liquids are class B, burning metals are class D)
A type b extinguisher puts out a class B fire, i.e., flammable/combustible liquids and gases.
An electrical fire is a class "C" fire. A Class "C" fire is actually a class "A" or "B" fire that is caused by electrical current.
reactive metals