Hearing Protection In Engineering: How Things Have Changed Over The Past 10 Years

Hearing loss is one of the main problems that people in the engineering and manufacturing field have to deal with. Because these workers deal with the noise of machineries and construction sites, they have to be well-protected against the noise that can cause distress and hearing loss. Over the years, advances in technology and how people deal with noise have greatly improved, giving those working in the engineering field well-equipped to help them combat hearing loss, here are some of the improvements in hearing protection that have made the last few years better for those working in engineering.

Finding out the limit

In the 8 hours that you’re working in the engineering department, you may have encountered a noisy machinery or loads of trucks and vehicles causing a massive ruckus. According to the Occupational Safety and Health Administration (OSHA), 85 decibels is the maximum loudness that is allowed. Employees working in these conditions should only experience minimal disturbance coming from the work that they put in. Companies should hire a sound survey specialist to help monitor the noise using a noise dosimeter.

Onset of protection devices

Earplugs and earmuffs can be a huge help for those who are working in a noisy environment. Over the years, the quality of earplugs and earmuffs have improved to make even the noisiest conditions appear quiet. Pre-molded earplugs fit perfectly with the contours of the ears, making it hard for noise to pass through. Molded earplugs are made from materials that can be easily shaped to perfectly fit the ears of your employees. Engineers may opt to choose custom molded earplugs to ensure that their employees get the best care. Earmuffs are those that are not inserted inside the ear canal. They create a seal to prevent the noise from the outside to get inside.

Audiometric testing

Even though you have a way to protect your employees against harsh noise conditions, some might still be affected by hearing loss. One way to determine whether you’re suffering from hearing loss is to conduct an audiometric testing. This part of the hearing conservation program identifies if your employee is damaged by the noise conditions of the environment. This helps you provide them with what they need before hearing loss kicks into full gear.

Properly trained workers

You know how they say that prevention is better than cure? This concept is true not only in the field of medicine, but also for the field of engineering. If you are aware of the noise levels found in your working environment, make sure to train your employees properly to help them fight hearing loss. Proper training and education can help your employees know what to do should they work with noisy machinery. Whether you’re outsourcing engineering work or hiring from a local setting, you should be able to provide your potential employees with the right tools and information that they need in order to avoid noise hazards in the field. Always provide avenues for your employees that give them help should they encounter a problem with their hearing.


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