What Do Environmental Scientists/Industrial Hygienists Do?
At a chemical production site, chemical exposure measurement and control are major issues and much time is spent on air monitoring and process safety assessment. At an automobile production site, noise measurement and control and ergonomics (joint stress) are the major focus. Measuring involves collecting air samples using pumps, chemical traps, meters, and other types of equipment that measure chemical, biological, and physical agents. Control involves developing methods to reduce or prevent exposure to hazardous agents. Controls include engineered devices (e.g. ventilation systems), management systems (e.g. limiting access to dangerous areas), and personal protective devices (e.g. selecting appropriate respirators, gloves, and goggles). Most plant-site industrial hygienists train others to perform their day-to-day air or noise monitoring; while they spend their time implementing programs to minimize risk. Where Do EHS/IH Work? EHS/IH work for small and large manufacturing companies;
