What Does Asbestos Powder Come From In An Auto Repair Shop

Assessing The Take chances of Mesothelioma for Auto Mechanics and Brake Technicians

Nancy Meredith
Asbestos Exposure, Mesothelioma, Enquiry

A recent study in the International Journal of Occupational and Environmental Health suggests that motorcar mechanics and automobile service technicians may be at risk of developing mesothelioma from exposure to asbestos-containing brake dust. Cancerous mesothelioma is an aggressive blazon of cancer that develops in the lining of the chest cavity and is caused by the presence of asbestos fibers.

Researchers at Oregon Health & Scientific discipline University and Portland State University conclude that there is a "internet of evidence" favoring a causal relationship between exposure to restriction dust containing chrysotile asbestos and mesothelioma. They say that the brake manufacturers' position that in that location is an insufficient chain of evidence to link brake dust to mesothelioma is inaccurate. They suggest that further research is needed.

While many brakes and clutches in newer model cars do not incorporate asbestos, some brakes shoes and pads and clutch linings in employ even today in the United states contain asbestos, co-ordinate to the U.Due south. Environmental Protection Agency. If you work at a brake store or a machine repair garage, you cannot determine whether brake or clutch components contain asbestos just past looking at them. But if the brakes or clutches incorporate asbestos, then the dust may incorporate asbestos.

Brake and clutch grit is often visible when a restriction disk, drum or clutch embrace is removed from a automobile or truck. The dust may contain asbestos. If you are an machine mechanic, y'all should non blow dust from brakes or clutches, according to EPA'south current best practices for avoiding asbestos exposure.

Using compressed air, a castor or a dry rag to clean brake assemblages has the potential to expose you to asbestos fibers, according to the U.Due south. Environmental Protection Agency. Compressed air blows dust into the air. Airborne dust allows the microscopic particles of asbestos to be inhaled.

Mechanics should assume that brakes have asbestos-type shoes and use brake dust command procedures, according to the Occupational Condom and Health Assistants. If a mechanic assumes a brake does not contain asbestos, they may be exposed to asbestos. Exposure to asbestos can lead to mesothelioma, lung cancer and asbestosis, a chronic scarring of the lungs.

The symptoms of mesothelioma and asbestos-related disease typically take 20 years to 50 years to appear. A mechanic who worked on auto brakes in the 1960s may merely recently take begun experiencing symptoms or been diagnosed with mesothelioma.

Sources:

Written report in the International Journal of Occupational and Environmental Wellness
http://www.tandfonline.com/activity/cookieAbsent
Portland Land University
https://www.pdx.edu