Hard Skills
AdvancedExplosives Handling and LoadingThe specialized ability to store, transport, prime, and load explosive materials into boreholes safely and according to blast plans.
ExpertBlast Pattern DesignCalculating and laying out the spacing, burden, and depth of drill holes to achieve desired rock fragmentation while minimizing vibration and flyrock.
IntermediateRegulatory ComplianceKnowledge and adherence to federal, state, and local regulations regarding explosives, including ATF record-keeping and MSHA/OSHA safety standards.
IntermediateSeismic and Vibration MonitoringUsing seismographs and software to measure and interpret ground vibrations and air overpressure to ensure levels remain within safe limits.