Disposal Procedures Flashcards
(33 cards)
When should deteriorated dynamite be moved by hand?
When the area cannot accept a detonation, protective measures cannot be utilized, and some form of life threatening situation exists
Why should gasoline never be used to enhance a fire?
Gasoline is too volatile. The possibility of premature ignition exists and gasoline vapors trapped in the pile could explode
What is the maximum amount of dynamite that can be burned at one time?
50 pounds
What is the minimum requirement for a countercharge of pipe bombs?
Countercharge with a minimum of 1.5 pounds of explosives and a detonating velocity of 4000 m/sec (13,200 fps)
What is the preferred method of disposal for most high explosives?
Disposal by detonation
What is a safe distance for locating a demo area away from an inhabited building?
2400 feet
Which disposal option is reasonable for desensitized product?
Open Burn
What measure ensures safer, more efficient disposal operations?
Mandatory Safety Briefing
When should non-emergency disposal operations be accomplished?
Daylight hours
What are the four factors of consideration for disposal operations?
Safety, Environment, Logistics, Security
What is the minimum separation for a personnel shelter during demolition operations?
300 feet
What considerations are taken into account for setting range limits?
Noise, Ground Shock, and Air Shock Waves
What are the distances to keep explosive material away from disposal work in progress?
Excess of >25lb not less than 150 feet, 50lb see CFR29
To re-use a burn hole what must you do?
Wait 24 hours or soak with water and wait 12 hours
What are the Disposal Methods?
Detonate in place, TRANSPORT AND DETONATE, buried detonation, burn in place, TRANSPORT AND BURN, transfer, neutralize
What are the methods for destroying Good explosives?
Detonation, Function as designed, Burning
What does the EPA recommend for burning dynamite?
Burn Pans
What dangerous product forms on copper caps?
Copper Azide (do not open boxes)
What are the classes of fireworks?
Class “C” 1.4g (Common Fireworks), Class “B” 1.3g (Special Fireworks)
What size of an area should be cleared of combustible materials around the demo pit?
An area 200 feet in radius
Which procedure In a bomb technicians scope of practice is the most hazardous
Disposal with disposal of fireworks being the most deadly
When can the emergency threat exemption be utilized
In the presence of an imminent threat to life
When should non-emergency disposal procedures be conducted
During daylight hours
Considerations for selection of a disposal site
Safety, logistics, and security
