Industrial hygienist explains about workers and ship builders engaged in asbestos work sites and instructs them.
United States USA Date:1980 Duration:3 min 20 sec Sound:Yes
Workers engaged at asbestos work sites in United States. Industrial hygienist explains about workers who breathe in asbestos indirectly. Workers include pipe fitters, welders, mechanic, ship builders and others. Industrial hygienist states that industrial hygienists who work at asbestos work site, should be aware of exposure of asbestos and use protective gear while working. He shows two variety of asbestos including amosite and chrysotile, which is used by ship builders. He shows health standards and measures for protection from asbestosis. He explains air sampling device and its functions. A chemist works with microscope and other equipment to measure sample in chemical laboratory. Scientific studies conclude protection is required with increasing concentration of fibers during working hours.
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