Calc & Place - Safety/Transportation Flashcards
1
Q
Maintain control of all _______ sources at all times. (Examples: rams transmitter, electric blasting machines, etc.)
A
Initiation
2
Q
Do NOT use blasting caps underground. Use _____ or M151/M152 boosters.
A
Det Cord
3
Q
Suspend blasting operations during electrical storms. Definitive or consideration?
A
Definitive
4
Q
Do NOT carry loose _____ in pockets or in any uncontrolled container.
A
Caps
5
Q
Electric blasting caps rules
1.
2.
3.
A
- Always ground yourself before unshunting
- Keep caps at least 155 meters from energized power lines.
- Always check continuity before use.
6
Q
Premature detonation of blasting caps maybe induced by what 5 things?
A
Radio Radar Tv Signals Lightning Static Electricity
7
Q
Time Fuse rules (2)
A
Mark each roll with DTG and test burn time.
Do NOT use the first or last 6 inches of time fuse from a new or partially used roll (helps with moisture)
8
Q
Shock Tube rule (1)
A
Never use crimpers when cutting shock tube.
