Dispatch Flashcards
What are the 3 elements of the fire triangle
Fuel, oxygen and heat
What types of fire extinguisher can be used on solid wood fire
Water, foam, powder
What types of extinguisher could be used to tackle an electrical fire
Powder or co2
What 3 methods are used to extinguish fires
Smother the fire
Starve of fuel
Cool it down
What is the most commonly available fire extinguisher
Water
What types of fire extinguisher has a red band and what classes of fire can it be used on?
Water extinguisher
Solids, woods paper and fabrics
What types of fire extinguisher has a black band and what type of fires can it be used on?
CO2
Electrical and flammable liquids
What types of fire extinguisher has a cream band and what can it be used on?
Foam
Flammable liquids, solids
What types of extinguisher has a blue band and what types of fires can it be used on
Powder
Solids, liquids, gases, electrical
Where are the fire assembly points at your station?
Station street opposite hopkins
What does the sign that has a yellow background and a black fire symbol on it mean?
Risk of fire
If you discover a fire in a building what must you do?
- Sound alarm
- Call fire brigade
- Use fire extinguisher if safe
- Evacuate
- Only re-enter when authorised to do so
How long would you expect a 6L foam extinguisher to last?
25-30 seconds
49% of all manual handling injuries are related to which part of the body?
Back
Sitting can be bad for you as it thrusts what?
The coccyx
The body’s centre of gravity is located at the last joint of the spine and is known as the what?
Fulcrum
1 litre of water is equivalent to how many kilograms in weight?
1kg
When planning a lift you always need to consider what?
Load, individual, task, environment
When lifting a box-shaped item you should?
Grip the load on opposite corners
In team lifting, you should not lift any more than….
2/3 of the combined lifters capabilities
The most important part of the lifting process is
The position of the feet
When carrying out manual lifting you should ensure what?
Staff have been trained in manual handling
What is the current threat level in the UK?
Substantial
Name two locations which should be searched on a train before it starts it’s journey
Toilet, seats, luggage racks