9.0 Construction Equipment Noise Levels and Ranges - Handbook .Noise levels generated by individual pieces of construction equipment and specific . These types of equipment operate at a constant noise level under normal operation and ... Screening Equipment - See Crushing and Screening Equipment.concretize crusher noise level,Noise and Silica Exposures - University of Washingtonsound level, workplace noise monitoring is required. The Field . included two basalt excavation mines, three portable crusher operations, and five sand.