Rock Crusher Operator Education Requirements: Degrees
This General Order combines portable rock crushers with the stationary rock crushers. The old general orders remain in effect for rock crushers operating under a valid order for their sources. Any new rock crushers must comply with the requirements of this General Order.
Some rock crushers do not use any water and dust is produced at an extreme level. Effects of Dust on Commercial Power Generators Large rock crushers require electrical power to operate. Power requirements range from Electric power for crusher motor Electric power for conveyor motors Electric power for water supply system.