AI Assistant for Explosives Workers, Ordnance Handling Experts, and Blasters

Core Responsibilities

• 1Examine blast areas to determine amounts and kinds of explosive charges needed and to ensure that safety laws are observed.(Core task)
• 2Tie specified lengths of delaying fuses into patterns in order to time sequences of explosions.(Core task)
• 3Place safety cones around blast areas to alert other workers of danger zones, and signal workers as necessary to ensure that they clear blast sites prior to explosions.(Core task)
• 4Place explosive charges in holes or other spots; then detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials.(Core task)
• 5Insert, pack, and pour explosives, such as dynamite, ammonium nitrate, black powder, or slurries into blast holes; then shovel drill cuttings, admit water into boreholes, and tamp material to compact charges.(Core task)
• 6Mark patterns, locations, and depths of charge holes for drilling, and issue drilling instructions.(Core task)
• 7Compile and keep gun and explosives records in compliance with local and federal laws.(Core task)
• 8Measure depths of drilled blast holes, using weighted tape measures.(Core task)
• 9Connect electrical wire to primers, and cover charges or fill blast holes with clay, drill chips, sand, or other material.(Core task)
• 10Lay primacord between rows of charged blast holes, and tie cord into main lines to form blast patterns.(Core task)

Top Skills Required

Knowledge Areas

Technology & Tools Used

Daily Work Activities

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