Heat producing equipment

Many companies operate a written permit system when using fuel gases. This is known as what?

• Fuel permit

• Soldering permit

• Hot works permit

• Gas usage permit

Which of the following are classed as LPG?

• Butane

• Methane

• Propane

• Acetalyne

Propane is normally in what coloured bottles?

• Yellow

• Blue

• Red

• Black

LPG gases are.....

• Lighter than air

• Same density as air

• Heavier than air

What gas's cylinder colour is yellow?

• Oxygen

• Acetylene

• MAPP

• Methane

What is needed to create fire?

• CO², Nitrogen & fuel

• O², fuel & CO

• Fuel, O² & heat source

• CO, fuel & heat source

How many fire classifications are there?

• 4

• 5

• 6

• 7

What type of fire does this indicate?

• From flammable liquids

• From flammable gases

• Involving burning metals

• Involving cooking oils and fats

Which extinguisher types are ok for Class A fires (wood etc)

• Water

• Foam

• Powder

• CO²

Which type of extinguisher should be used on electrical fires?

• Water

• CO²

• Foam

• Blanket