Calc And Place

Question 1

What is the minimum missile hazard distance for charges less than 27 pounds?

Answer 1

300 m

Question 2

How far should you keep electric blasting caps from energized powerlines?

Answer 2

155 m

Question 3

How can you prevent static electricity?

Answer 3

By use of proper grounding procedures

Question 4

To allow for air circulation what is the measurement above and below dunnage?

Answer 4

3 inches below and 18 inches above

Question 5

How should you store piles of explosives temporarily stored in the open?

Answer 5

No more then 500 pounds per pile and no less than 140 feet apart

Question 6

Burning being the preferred method of destruction of explosives, how do you proceed?

Answer 6

Ensure piles do not exceed 2000 pounds and are no more than 3 inches thick

Question 7

What type of explosive ordnance do you not burn?

Answer 7

Blasting caps or det cord

Question 8

The number one cause of accidents is what?

Answer 8

Human error