Extinguishers Flashcards
1
Q
What makes up the fire tetrahedron?
A
Heat
Oxygen
Fuel
Chemical chain reaction
2
Q
What is a Class A fire?
A
Solid Carbonaceous Materials (wood, paper, straw)
3
Q
What is a Class B fire?
A
Flammable liquid fires (petrol, alcohol, kerosene)
4
Q
What is a Class C fire?
A
Flammable Gases (LP Gas, acetylene)
5
Q
What is a Class D fire?
A
Combustible metals (Magnesium, sodium, calcium)
6
Q
What is a Class E fire?
A
Electrical Equipment
7
Q
What is a Class F fire?
A
Fats, cooking oils
