Noise

Exposure to excessive noise in the workplace can cause permanent hearing loss. Although UM-Dearborn attempts to control noise exposures on campus, certain operations and workstations may expose faculty, staff, or students to significant noise levels; i.e., exposure to noise above 85 decibels as an eight-hour time-weighted average, or more than 115 decibels at any moment. The Hearing Conservation Program has been established to help ensure that members of the campus community do not suffer health effects from exposure to excessive noise while at work.

At the University of Michigan - Dearborn, the Hearing Conservation Program includes:

• Workplace and personal exposure monitoring
• Annual audiometric (hearing) tests
• Annual training on the hazards of noise, purpose of audiometric testing, and proper use of hearing protection
• Hearing protection devices (ear plugs or ear muffs) made available where needed

If you feel your work area may have unhealthy levels of noise, contact EHS so that noise monitoring can be conducted. If excessive noise is detected, EHS will prepare recommendations for your department to try to reduce the noise levels. If sufficient noise reductions are not feasible, you will receive audiometric testing and training and hearing protectors will be made available to you free of cost.

For more information, refer to the EHS Hearing Conservation Guideline.