Wednesday, December 4, 2013

Strategies Used For Environmental Noise Control

By Tiffany Gill


It is a fact that excessive levels of noise can lead to negative effects on human beings in the long run. It is really important to find out effective methods of environmental noise control in order to make sure that human environment remains clear of any noise pollution that could prove to be harmful. It is not a healthy thing to live in any space that is polluted heavily because it impacts your personal well being as well as your ability to work efficiently.

Excessive or loud noises are a part of everyday living. Whether you go out for work or stay at home vibration and noise is just enforced into the surrounding environment and when individuals get exposed to extremely high levels it can cause adverse physical as well as psychological effects. Common problems that could be caused include loss of hearing, headaches, severe migraine, increased stress levels and much more.

Human health is exposed to great risk which makes it essential to come up with effective control techniques in order to work towards the betterment of your community environment. The control techniques that you can choose are plentiful out there but among them four are those that are regarded as basic methods and used more frequently than other techniques. The basic or main purpose of all these methods remain the same and that is to gather protection for personal well being and the surrounding environment from getting polluted in this manner.

Sound insulation is regarded as one of the most basic methods which is accomplished by introducing solid sound barriers to a living space so that the intensity of sound could be decreased to a certain level. The solid barriers block all sort of harmful noises that could have penetrated through earlier. Materials like steel, concrete and other solid objects are used to create such barrier.

Noise assimilation is an alternative method utilized by numerous people. The essential reason for utilizing this system is to change over sound waves into high temperature energy while utilizing permeable materials like sheet of foam or sponges. All the humiliating and crazy noises are absorbed and you are left with regular sounds just.

A method similar to sound absorption is vibration damping but this particular method is used to actually cut down excess sound waves that are created from solid surfaces rather than waves. For instance, loud noises created from hammering, loud thumps, etc. It works best if there is too much vibration in your surrounding atmosphere that you want to get rid of.

Besides these, vibration isolation is another control technique that enables to protect a specific area or space from the loud unwanted source of sound. An area can be isolated or made sound proof by placing physical barriers that are able to block out any unwanted nuisance.

Therefore environmental noise control can be worked out while using one of these effective techniques. It depends on the dynamics and nature of the sound and environment and once you identify what sort of environment it is, you can minimize the effects of negative sounds.




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