What is the purpose of engineering controls in noise management?

The purpose of engineering controls in noise management is to reduce or eliminate noise at its source. This approach focuses on making physical changes to equipment or processes that produce noise, thereby mitigating the risk of hearing loss among employees exposed to high sound levels. By addressing the factors that generate noise, engineering controls aim to create a quieter work environment, which is a proactive measure in hearing conservation strategies.

In contrast, assessing employee morale, collecting data, and enforcing regulations are important aspects of an overall hearing conservation program but do not directly contribute to the reduction of noise itself. Engineering controls specifically target the source of noise, making them a vital component in effective noise management practices.