Half-mask respirators designed to prevent the spread of silicosis

摘要

THE RISK OF TB infection is dramatically increased for those suffering from silicosis - a form of occupational lung disease caused by inhaling crystalline silica dust. It is characterised by shortness of breath, coughing and fever, and is widespread in South African mining communities. In an effort to overcome this occupational hazard, MSA Africa developed half-mask respirators, which are more effective than traditional dust masks, to platinum-mining end users. It also has oil and gas industry applications.