Best Hearing Protection Industrial – Hearing protectors reduce the noise exposure level and the risk of hearing loss. It is advisable to wear hearing protectors if the noise or sound level at the workplace exceeds 85 decibels (A-weighted) or dB(A).
The human aspects of hearing protection are particularly important since the only useful kind of protection is the protection that is actually worn. Some people hate wearing particular kinds of protectors besides the anatomy of the ear and ear canal can vary significantly from person to person.
Use of proper fitting protectors is very important. Best Hearing Protection Industrial – The effectiveness of hearing protection is reduced greatly if the hearing protectors do not fit properly or if they are worn only part time during periods of noise exposure. To maintain their effectiveness, they should not be modified. Remember, radio headsets are not substitutes for hearing protectors and should not be worn where hearing protectors are required to protect against exposure to noise.
Ear plugs are inserted to block the ear canal. They may be pre-molded (preformed) or moldable (foam ear plugs). Ear plugs are sold as disposable products or reusable plugs. Custom molded ear plugs are also available.
Ear muffs consist of sound-attenuating material and soft ear cushions that fit around the ear and hard outer cups. They are held together by a head band.
Semi-insert ear plugs which consist of two ear plugs held over the ends of the ear canal by a rigid headband.
Maintenance of hearing protectors:
One has to ensure-
- it remains in good, clean condition;
- earmuff seals are undamaged;
- the tension of the headbands is not reduced;
- there are no unofficial modifications;
- Compressible earplugs are soft, pliable and clean.