Posted on Mar 25, 2016 in
Construction,
Energy/Environmental,
OSHA,
Process Safety |
Comments Off on OSHA Requiring Engineering Controls To Minimize Workers’ Silica Dust Exposure
The Occupational Safety and Health Administration (OSHA) issued a final rule targeting silica dust exposure. The rule reduces the permissible exposure limit (PEL) for respirable crystalline silica to 50 micrograms per cubic meter of air, averaged over an 8-hour shift. The rule also requires employers to use engineering controls to limit worker exposure, provide respirators when...