Welding Fume and Metals Exposure Assessment among Construction Welders
نویسندگان
چکیده
منابع مشابه
Welding fume exposure and chronic obstructive pulmonary disease in welders.
BACKGROUND Occupational exposure is estimated to contribute 15% to the burden of chronic obstructive pulmonary disease (COPD). Welding fumes are suspected to accelerate the decline of lung function and development of COPD. AIMS To examine the relationship between welding fume exposure and COPD in Korean shipyard welders. METHODS The study involved a group of male welders working at two ship...
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Overexposure to welding fume constituents, particularly manganese, is of concern in the construction industry due to the prevalence of welding and the scarcity of engineering controls. The control effectiveness of a commercially available portable local exhaust ventilation (LEV) unit was assessed. It consisted of a portable vacuum and a small bell-shaped hood connected by a flexible 2 inch (50....
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A recent $1 million award by an Illinois jury to a welder was the first plaintiff victory in a welding rod failure-to-warn suit and many similar cases are expected to follow. In the case of Elam v. AO Smith et. al., the jury concluded that the manganese in welding fumes caused a 65-year old worker to develop a neurological disorder similar to Parkinson’s disease (i.e., Manganism). Since there a...
متن کاملPulmonary adverse effects of welding fume in automobile assembly welders.
Welding is one of the key components of numerous manufacturing industries, which has potential physical and chemical health hazards. Many components of welding fumes can potentially affect the lung function. This study investigates the effects of welding fumes on lung function and respiratory symptoms among welders of an automobile manufacturing plant in Iran. This historical cohort study asses...
متن کاملPersonal Exposure among Welders and Non-welders
The objective of this study was to characterize personal exposures to welding-related metals and gases for production welders and non-welders in a large manufacturing facility. Welding fume metals and irritant gases nitrogen dioxide (NO2) and ozone (O3) were sampled for thirty-eight workers. Personal exposure air samples for welding fume metals were collected on 37 mm open face cassettes and ni...
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ژورنال
عنوان ژورنال: Journal of Korean Society of Occupational and Environmental Hygiene
سال: 2016
ISSN: 2384-132X
DOI: 10.15269/jksoeh.2016.26.2.147