Tag: OSHA

A person grinding concrete without the proper PPE

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What Concrete Contractors Should Know About Crystalline Silica

Crystalline silica refers to a naturally occurring class of minerals found in a wide variety of rock. This mineral occurs naturally in virtually all sedimentary, metamorphic and igneous rocks including granodiorites, rhyolites and granites. Its most common form is quartz, which is the second most abundant mineral harvested from the […]