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Course Suggestions - CAO
Courses related to this or similar occupations:
If you are interested in this occupation, then these CAO courses may also be of interest. Note that these course suggestions are not intended to indicate that they lead directly to this occupation, only that they are related in some way and may be worth exploring.
Examine blast areas to determine amounts and kinds of explosive charges needed and to ensure that safety laws are observed.
Tie specified lengths of delaying fuses into patterns in order to time sequences of explosions.
Place 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.
Place explosive charges in holes or other spots; then detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials.
Insert, 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.
Mark patterns, locations, and depths of charge holes for drilling, and issue drilling instructions.
Compile and keep gun and explosives records in compliance with local and federal laws.
Measure depths of drilled blast holes, using weighted tape measures.
Connect electrical wire to primers, and cover charges or fill blast holes with clay, drill chips, sand, or other material.
Lay primacord between rows of charged blast holes, and tie cord into main lines to form blast patterns.
Education Some of these occupations may require a Leaving Certificate or similar.
Related Experience Little or no previous work-related skill, knowledge, or experience is needed for these occupations. For example, a person can become a waiter or waitress even if he/she has never worked before.
Job Training Employees in these occupations need anywhere from a few days to a few months of training. Usually, an experienced worker could show you how to do the job.
Job Zone Examples These occupations involve following instructions and helping others. Examples include taxi drivers, amusement and recreation attendants, counter clerks, construction laborers, and waiters or waitresses.