Excessive occupational noise is a common risk in workplaces with noisy tools and machinery, and around truck and forklift traffic. Exposure to loud noises, such as jackhammers, jet engines, firearms and many others, can put workers at risk. Damage to our hearing is irreparable, resulting in slight or complete hearing loss. Still, it is preventable if the appropriate hearing protection is used. Choosing the proper hearing protection, whether disposable, reusable, detachable or customised, is critical because when fitted and used correctly, efficacy is maximised and dangerous noise levels are reduced.
Hearing loss frequently happens due to exposure to loud environments. It can result from a singular loud noise such as an explosion of a firecracker near your ear, or more often, it can result over time from repeated exposure to loud sounds causing damage to our ears. Our ears are incredibly versatile and an essential organ in our bodies. Hence, we measure sound levels, which can assist us in understanding what things and settings can potentially harm our ears.
In the realm of industrial safety, high-visibility (hi-vis) garments are indispensable. However, maintaining their colour integrity and visibility is a challenge due to varying environmental conditions and the rigorous demands of industrial use. In this exploration, we'll delve into how different fibres like cotton and polyester withstand colour fading, the impacts of UV exposure, and the rigours of industrial washing.