Sunday, June 21, 2009

Asbestos exposure

The most common way in which people are exposed to asbestos is through their work. There are a number of jobs in which exposure to asbestos may have occurred. Asbestos has been extensively used in industrial products, including cement, brake linings, roof shingles, flooring products, textiles, and insulation as well as shipbuilding and other forms of construction. The risk of developing Mesothelioma increases according to the length and level of exposure to asbestos.

The number of workers exposed to asbestos far exceeds the number of documented cases. The reasons why some people who are exposed to asbestos do not develop the disease are not well understood.

The risk of developing asbestos-related diseases varies with the type of industry in which the exposure occurred and with the extent of the exposure. According to the Environmental Protection Agency (EPA) there is no safe level of exposure to asbestos fibers. The Occupational Safety and Health Administration (OSHA), however, has set a Permissible Exposure Limit (PEL) of 0.1 fibers per cubic centimeter (f/cc) for an 8 hour time weighted average. The safest course of action is to limit exposure and always wear protective gear when dealing with any type of suspected asbestos.

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