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[PRESENTATION] Noise Pollution [ENGINEER] Edmund Yuen, PhD, PE, is the chair of Lawrence Tech’s Department of Civil Engineering. His expertise includes environmental and water resources engineering. He has been an engineering consultant for Chrysler over the last 12 years, working on a diverse range of projects in stamping plants, paint shops, and assembly plant facilities. [1] 
How noisy is too noisy? When does too much noise become unhealthy? How do we evaluate noise levels? Students will use noise meters to chart the outdoor and indoor noise level patterns of a lawn mower and a vacuum cleaner. They’ll explore the characteristics of sound and the physics of noise propagation and evaluate methods to reduce noise to acceptable level.
Ask the Engineer | College of Engineering | Lawrence Technological University
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