For your project or building, what do you need to be aware of with regard to the noise your work will be emitting? It is important to be aware of the possibility of noise pollution issues. Below are some important points with regard to the control of noise emissions.
Are there standards for noise control?
There is the National Standard for Occupational Noise that every type of business needs to comply with as high noise levels can affect the public's health. Here are some interesting statistics 85dBA is the greatest level of noise allowed around people anywhere to do with work and public places. So that you can compare this level of noise; a jackhammer produces 96 dBA, a dishwasher is typically 60 dBA and 120 to 130 dBA is considered to be "painfully loud". It would be too when you consider what it is like being very close to a jackhammer in operation. Noise like what comes from machinery and equipment, large refrigeration units, commercial air-conditioning plants, pumps and gears all need a special housing to keep their noise down to within the national standard.
Best solution for noise control?
To keep noise under the legal limit, a well designed acoustic enclosure is the best solution.
Noise attenuation and airflow are provided by acoustic enclosures that also include acoustic doors and acoustic louvers. These all reduce the level of sound that can get out. For the noise to be cut most effectively your acoustic enclosure should produce a high insertion loss and a low-pressure drop.
One that produces a high insertion loss for controlling a low-pitched noise may be as good at cutting a high-pitched sound.
Acoustic enclosures and other issues
The following points must be considered when you choose the best acoustic solution for your situation:
1.Structural needs, 2. Security, 3.Climate change with the seasons, 4.Architectural style and aesthetics, 5. Restricting water entry, 6.The optimum natural light needed, 7.Airflow efficiency.
There many types of acoustic enclosures to suit your project, no matter what your requirements are.
Are there standards for noise control?
There is the National Standard for Occupational Noise that every type of business needs to comply with as high noise levels can affect the public's health. Here are some interesting statistics 85dBA is the greatest level of noise allowed around people anywhere to do with work and public places. So that you can compare this level of noise; a jackhammer produces 96 dBA, a dishwasher is typically 60 dBA and 120 to 130 dBA is considered to be "painfully loud". It would be too when you consider what it is like being very close to a jackhammer in operation. Noise like what comes from machinery and equipment, large refrigeration units, commercial air-conditioning plants, pumps and gears all need a special housing to keep their noise down to within the national standard.
Best solution for noise control?
To keep noise under the legal limit, a well designed acoustic enclosure is the best solution.
Noise attenuation and airflow are provided by acoustic enclosures that also include acoustic doors and acoustic louvers. These all reduce the level of sound that can get out. For the noise to be cut most effectively your acoustic enclosure should produce a high insertion loss and a low-pressure drop.
One that produces a high insertion loss for controlling a low-pitched noise may be as good at cutting a high-pitched sound.
Acoustic enclosures and other issues
The following points must be considered when you choose the best acoustic solution for your situation:
1.Structural needs, 2. Security, 3.Climate change with the seasons, 4.Architectural style and aesthetics, 5. Restricting water entry, 6.The optimum natural light needed, 7.Airflow efficiency.
There many types of acoustic enclosures to suit your project, no matter what your requirements are.
About the Author:
If you'd like to speak to an expert about an acoustic enclosure or acoustic louvres for your project, contact our company. You can also visit our web site to view all our range of products such as adjustable louvres, ventilators and sunscreens.
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