Proceedings of the MASHA 2009 mobile equipment symposium : diesel emissions

This symposium addressed concerns regarding the health and safety of underground miners and provided a forum to share ideas, problems and best practices. As mines in Ontario head deeper underground, ventilation costs and emission concerns increase. The presentations provided information to mine operators to help determine if their existing ventilation, emissions measurement, and engine management meet current industry practice and regulations. Among the topics of discussion were mine ventilation, diesel exhaust emissions, biodiesel, worker protection and health hazards associated with mining occupations. The symposium featured 8 presentations, of which 4 have been catalogued separately for inclusion in this database. tabs., figs.