Flashcards in Calc & Place - Safety/Transportation Deck (8)
Maintain control of all _______ sources at all times. (Examples: rams transmitter, electric blasting machines, etc.)
Do NOT use blasting caps underground. Use _____ or M151/M152 boosters.
Suspend blasting operations during electrical storms. Definitive or consideration?
Do NOT carry loose _____ in pockets or in any uncontrolled container.
Electric blasting caps rules
1. Always ground yourself before unshunting
2. Keep caps at least 155 meters from energized power lines.
3. Always check continuity before use.
Premature detonation of blasting caps maybe induced by what 5 things?
Time Fuse rules (2)
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)