hearing protection

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Safety in the Workplace: Occupational Noise Exposure

In honor of North American Occupational Safety and Health Week, Cole-Parmer spotlights hearing loss and protective personal equipment that can prevent or mitigate that loss. Every year, approximately 30 million people in the United States…


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Tech Challenge: Creating a Sound Barrier

  Take the challenge and see if you are right! An aircraft manufacturing plant engineer needs to determine at what distance a sound barrier needs to be erected from a riveting machine to protect workers’…