Silica dust exposure protection carries the day at World of Concrete 2017

CP01217 Minnich

Source: CP staff

World of Concrete 2017 evidenced a mid-year enforcement timetable for the Occupational Safety and Health Administration’s new crystalline silica dust exposure threshold covering construction sites and general workplaces. Leading the charge for compliance were sawing and drilling equipment exhibitors, along with peers promoting cementitious material conveying, handling or dispensing devices with which silica dust can reach agency-reduced levels.

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OSHA cites New Jersey ready mixed producer for repeated silica exposure violations

Sources: Occupational Safety and Health Administration; CP staff

OSHA has proposed nearly $90,000 in penalties after finding East Orange, N.J.-based County Concrete Corp. exposed workers tasked with mixer cleaning to airborne silica. The agency issued citations for one repeat and two failure-to-abate violations on the heels of a July 2016 inspection, conducted as a follow up to settlement of 2013 citations. The settlement spanned 18 safety and health violations and $153,900 in assessed penalties.

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OSHA, NIOSH red flag silica exposure in manufactured stone value chain

Sources: Occupational Safety and Health Administration; CP staff

A joint OSHA and National Institute for Occupational Safety and Health Hazard Alert defines dust control measures to protect workers from significant crystalline silica exposure during manufacturing, finishing, and installing natural and manufactured stone countertops, leading types of which bear 60–95 percent silica content.

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