Category: Hearing Conservation   T109 - Sorry, I Didn't Hear That - Hearing Conservation Work site noises can impair hearing. The threat of noise pollution is no longer a joke. This video examines how severe the threat is and how to prevent injury by the use of protective equipment. Tone: Drama / Language: English, Spanish / Caption: Open Key Training Points: volume levels - exposure limits - protective devices   T307 - Now Hear This Exposure to excessive noise may damage hearing. In fact, occupationally-induced hearing loss is one of the leading occupational illnesses in the United States. When workplace noise equals or exceeds safe levels, employees are required to wear hearing protection to limit exposure. Tone: Drama / Language: English Key Training Points: Excessive noise - dangerous noise levels - protection   T309 - Hearing Protection Devices Prolonged exposure to excessive noise can cause permanent hearing damage. Once that damage occurs, it's irreversible. To reduce exposure to hazardous noise levels, always wear a hearing protection device (HPD). Make sure the HPD is fitted properly, and is appropriate for the noise hazard you face. Know the limitations of the HPD, as well as procedures for proper use and care. Tone: Drama / Language: English Key Training Points: Hearing protection devices - choosing appropriate hearing protection device - maintenance