| Category | Examples | |----------|----------| | Chemical | Solvents (benzene, toluene), dust (silica, coal), lead, mercury, asbestos | | Physical | Noise (>85 dBA), vibration, radiation (ionizing and non-ionizing), extreme temperatures | | Ergonomic | Repetitive motion, heavy lifting, awkward postures, forceful exertion | | Biological | Mold, Legionella, bloodborne pathogens (hepatitis B, HIV), animal waste | | Safety | Unguarded machinery, pinch points, slips/trips/falls, confined spaces, electrical live parts | | Psychosocial | Shift work stress, bullying, high cognitive load, fatigue, workplace violence |
Fundamentals of Industrial Safety and Health - WordPress.com 29 Dec 2000 — | Category | Examples | |----------|----------| | Chemical
Ergonomics, the study of the relationship between workers and their work environment, has a profound impact on industrial safety and health. By designing workspaces and tasks that are compatible with human capabilities and limitations, organizations can reduce the risk of musculoskeletal disorders, fatigue, and other work-related health problems. Ergonomic solutions, such as adjustable workstations and ergonomic tools, can help prevent injuries and improve worker productivity and well-being. – After two workers fainted in a tank, Dr
– After two workers fainted in a tank, Dr. K measured oxygen at 14%. “Never trust your nose. Trust your gas monitor.” They introduced confined space entry permits. Trust your gas monitor