Hard Skills
IntermediateLimestone Dusting OperationsThe application of crushed limestone to coal mine surfaces to neutralize combustible coal dust.
AdvancedMSHA Regulatory ComplianceKnowledge and application of Mine Safety and Health Administration standards for dust control.
IntermediateEquipment Maintenance and TroubleshootingRoutine servicing and minor repairs of dusting machines and pneumatic delivery systems.
AdvancedHazard IdentificationAbility to recognize unstable roof conditions or hazardous gas levels during spreading operations.
Soft Skills
ExpertPhysical Endurance and ResilienceCapability to perform strenuous labor in confined, dark, and dusty environments.