OSHA, NIOSH Issue Hazard on Hydraulic Fracturing Operations

NIOSH identified seven primary sources of silica dust exposure during fracturing operations and found that workers downwind of sand mover and blender operations, especially during hot loading, had the highest silica exposures


Source : http://ohsonline.com/articles/2012/06/24/osha-niosh-issue-hazard-on-hydraulic-fracturing-operations.aspx
                http://www.osha.gov/dts/hazardalerts/hydraulic_frac_hazard_alert.html

 

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