Case studies about hearing protection in the workplace

Hearing protection devices are frequently selected based upon their Noise Reduction Rating (NRR), but rarely tested for attenuation in real-world environments. What are the most effective ones? How about cost-effectiveness?
Before selecting and implementing a hearing protection solution for your organization, it is essential to know the difference between each hearing protector to be sure that they effectively protect your employees' hearing.

These case studies will help you make the right choice

Improper use of disposable Earplug

An issue from the start: disposable earplugs are not effective

Cotral Lab was created in response to the alarming annual increase in occupational deafness. Even though solutions exist, lack of knowledge about noise, poorly fitted disposable earplugs, and lack of follow-up are all factors that contribute to this issue.

Read more

Choose the best hearing protection to be effectively protected

To be accepted and worn by your employees, hearing protectors must offer 4 benefits: comfort, communication, ease of use, and hygiene. Are disposable plugs comfortable? Can you communicate with earmuffs? Compare...

Read more

Are disposable ear plugs the right choice?

Are disposable ear plugs the right choice?

By opting for disposable ear plugs, you think that you are choosing an effective and economical hearing protection device. But have you calculated the difference between the amount invested and the real efficiency of these ear plugs?

Read more