Many workplaces overlook the threat of noise since it's invisible and its impact occurs gradually. Despite being underestimated, approximately 2 million people in the UK are exposed to harmful noise levels at work, making noise-induced hearing loss the second most common cause of employers' liability insurance claims for occupational health.
Industries such as construction, woodworking, and engineering, involving loud and repetitive noises, pose a high risk of hearing loss. Noise not only harms employees' hearing but can also increase workplace injuries and accidents by hindering communication and making warnings harder to hear.
Do I have a noise issue at work?
Sound is measured in decibels (dB), with a whisper registering around 30 dB and a motorbike engine running at around 95 dB. Prolonged exposure to noise above 70 dB can cause hearing damage, while noises exceeding 120 dB can instantly harm hearing.
According to the Health and Safety Executive's Control of Noise at Work Regulations, you may need to address the noise if:
- The noise is intrusive.
- You find yourself needing to raise your voice for a normal conversation.
- You operate noisy tools or machinery for over half an hour daily.
It's crucial to assess the daily noise levels you are exposed to, considering both intensity and duration.
What industries require hearing protection?
Industries that require hearing protection include manufacturing, construction, oil and gas, mining, agriculture, aviation, transportation and woodworking. Workers in these fields are exposed to high levels of noise from machinery, equipment, or other processes, making the use of hearing protection crucial to prevent long-term hearing damage.
Ways to protect your hearing at work:
Follow these simple steps for effective hearing protection:
Minimize Excessive Noise: Regulations require reducing health and safety risks from workplace noise. Strive to minimise loud sounds without disrupting your tasks.
Enforce Hearing Protection: In industries with high noise levels, ensure you use appropriate hearing protection. Personal Protective Equipment options include ear plugs and ear defenders. Choose the right one based on your exposure and the situation.
Ear Plugs Usage: Place ear plugs in your ear canal to prevent sound penetration. Use single-use earplugs and dispose of them after each use for maximum protection. Always wash your hands before insertion.
Ear Defenders: These are effective in protecting your hearing, and you can use them alongside other safety gear like respirators and safety glasses without compromising on ear protection.
Combine Protection: For optimal hearing protection, consider using a combination of ear plugs and ear defenders. Tailor your choice based on your job role, taking into account potential impacts on your communication abilities.
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