Fireworks And Explosives Flashcards
Increase knowledge on policy 806
How are explosives hazards identified?
Yankee Hazard
What are the two types of explosive materials?
Detonating is when the reaction exceeds the speed of sound
Deflagrating is Wayne the explosion is below the speed of sound
Can you extinguish explosives when ignited?
It is unlikely
How far can fireworks be propelled and what is the size of the exploding fireball?
A firework can be propelled 50 to 100 m and the explosive area can be up to 100 m diameter
explosives with radio-controlled detonators on metal components can be detonated by radio transmissions within what range
60 m
What is the distance NATO gives guidance 4 radio signals when dealing with military munitions?
600 m
Who should be notified when crews become aware shops are selling or storing fireworks?
Local regulatory fire safety team
Does sporting ammunition need to be recorded
No
How much black powder can gun licence holders with acquire and keep certificates store?
20 kg
What’s message must an IC send when explosives are involved
‘Explosives confirmed involved’ in a priority message
Should explosives be protected with water at a file
Specialist advice should be sourced first as Some explosives reacts with water and some are made safe when diluted
What is the maximum storage of fireworks for a domestic use in a shop
250 kg in a ISO container
Gun enthusiasts who hold a acquire and keep certificate are Licensed to keep 20 kilograms of black powder stored in metal boxes
What are the hazards signs for explosives
200m for explosive up to 250 kilograms 600m for explosives 251 kg to 2000 kg and 1000m for explosives over 2000 kg
