The Noise Barrier and Sound Walls

The sound walls are used in many different industries and they are known as noise barriers because industries need to meet various noise level requirements. A noise barrier may be necessary in order to lower ongoing exposure to the high sound levels in an environment. The reduction in sound levels can lower some of the safety concerns in the workplace and other environments. High noise levels can create many different hazards. This type of hazard can cause health issues for those working in the industry. Preventing health and other concerns may be done with the use of a sound wall. OSHA is an Occupational Safety and Health Administration and every industry must follow its set standards. Safety standards must be adhered to in every industry because it is vital to follow the guidelines set in place by OSHA because it is unlawful to violate them. Noise can be a big problem in many factories and other industries. Not every piece of machinery will be fully enclosed in terms of sound levels. Enclosing and containing high sound levels is possible with sound walls. Many industries benefit from them.

The Industries that Benefit

Noise barriers offer many benefits to the following industries:

* freight and mass transit

* commercial HVAC equipment

* highway barriers

* gas and oil transmission and substation

* loading docks (commercial)

* those that need solutions for environmental noises

* wastewater treatment plants

* the education industry (school buildings)

* churches and other religious industries

* the medical industry

* construction

The sound barriers are often used in the above industries because unwanted noise can be very disruptive. Noise pollution can be eliminated with quality sound barriers in place.

The Way they Work

The walls will soundproof many of the industrial noises by lowering the open-spaced sound levels. The manufacturing industry and many factories are required to address and monitor the sound pressure in a room. These industries do benefit from sound absorption. The core function of the walls is to reduce the echo and reverberation within an area. The goal is to prevent the noise and sounds from amplifying into a room. When the reverberation time is reduced, the sound pressure and the noise levels are toned down. The walls and barriers work well and benefit industry because they foster and create a safe work environment while increasing productivity. The lowered noise levels and the material that is used to absorb will ensure that machinery and other equipment can operate at a safe sound level. A sound wall will work by protecting the inhabitants from loud and disruptive noises in the desired area.

The Outcome

The outcome of the walls is a lower prolonged exposure to higher levels of sound in a work environment. The outcome and the end result is a safer and healthier workplace. When the walls are in place, everyone benefits. Noise reduction is the final outcome of a quality sound wall.

Sound Barriers and Useful Materials

There are different types of materials that are used with this type of sound barrier in an industry. Each industry will use the material that will meet their particular needs. A sound wall can be made of the following different materials:

* earthwork

* masonry

* steel

* insulating wool

* wood

* plastics

* foam

* more

It ought to be known that pliable and soft materials often work very well as insulators (acoustic). Each wall is made up of absorptive material. When choosing the right material, in any industry, it will be important to be informed of the effectiveness in the environment. There are various steps that can be taken in order to select the right material in the industry.