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Un fragmento dentado de la muela puede volar con suficiente velocidad para penetrar el tejido blando de su cuello, ojos y cara. Las esmeriladoras de banco son herramientas poderosas que requieren precisión y precaución. Este curso explicará los pasos que debe tomar para mantenerse a salvo cuando trabaje con estos equipos comúnmente utilizados. Los estudiantes idóneos son los empleados de mantenimiento en la industria general, los empleados en la industria de la construcción y los supervisores de esos empleados.

Benzene is an aromatic hydrocarbon which is produced by the burning of natural products. It is found in gasoline and other fuels, and is used in the manufacture of plastics, detergents, pesticides, and other chemicals. Benzene is a clear, colorless liquid with a pleasant, sweet odor. The odor of benzene does not provide adequate warning of its hazard. In fact, benzene can cause serious health problems that you must understand if you work with it. This module covers the hazards of benzene and how to work safely with benzene.

If you work with biological materials, it is quite possible that you will produce hazardous waste. What types of hazardous waste might you produce? The obvious answer is biohazardous, or medical, waste. But if you are like a lot of people who work with biological materials, you may also work with or around other hazardous chemicals and radioactive materials, which wind up as waste too. Ideal learners are workers who may be exposed to biohazardous waste.