Hearing Loss can be generated by many things, but a main culprit is continuous loud noise. You may not have thought of this, but riding recreational personal watercraft - think of jet skis (generic term used) for example or snowmobiles might be endangering your hearing Riding these machines can be fun, even exciting, but take adequate precautions for your newer. PWC that are electric and do not make noise so they would not be a problem.
The Occupational Safety and Health Administration (OSHA) requires annual hearing tests for workers exposed on a daily basis to 85 decibels (dB) or more. Besides the frequency of the loud noise, the duration (length of time exposed in minutes or hours) is also taken taken into consideration. Permanent hearing loss may occur at 140 at decibels (such as shooting a weapon without hearing protection or an explosion) and regular hearing loss may occur occurrence over a period of time at 90 decibels for those exposed daily or for periods of time .
According to the Coalition of Concerned National Park Service Retirees, the newer four-stroke models of snowmobiles still generate enough noise to damage hearing.
Yellowstone safety officer, Brandon Gauthier, advises employees who drives the new four-stroke snowmobiles to wear earplugs because the machines are almost as loud as the two-stroke models, reaching a noise level of 111 decibels during acceleration. than the 85-decibel level at which medical experts advise the use of hearing protection two-stroke engines to have extremely high noise levels, with a range of 85- 102 decibels per unit ", according to a 2005 Issue Summary for Colorado State Parks. The American Hospital Association does not recommend using hearing protection above 85 dB.
Do you work around Go-Karts or motorcycles?. Loads of fun for everyone, yet the average Go-Kart has a decibel level of 79-83 dB at 100 ft. I wonder what it is for the person inside go? That's easy! Let's have employees are wearing hearing protection. So the next time you or your children go to ride Go-Karts put some ear plugs with a good rating in your pocket.
Followed by research published in Audiology, 2001, some people such that, such as 90 dBa or more, more likely to have to have acquired hearing loss than those that did not participate in noisy recreational / Check out the Noise Reduction Rating before buying, and you can enjoy with yourself with less risk to your hearing.
