12 Aug Silica-Generating Activities – JSA
Silica-Generating Activities Job Safety Analysis (JSA) Job / Task Cutting, sawing, drilling, coring, grinding, chipping, jackhammering, crushing, sweeping, cleanup, or other activities that disturb concrete, masonry, mortar, brick, block, stone, asphalt-containing aggregate, or other materials that may contain crystalline silica. Purpose This Job Safety Analysis (JSA), also known as a Job Hazard Analysis (JHA),...