How to Protect Yourself from Noise Pollution?
Today, no one knows the health hazards of noise. Therefore, some noise protection methods have been developed. Let’s examine together the ways to get rid of the noise that adds stress to our lives.
Measures to be taken at the source of the noise;
- Replace the machines used with machines with low noise levels.
- Replace the process that needs to be done with a process that requires less noise.
- Separation of the noise source.
Precautions to be taken in a noisy environment:
- To take adequate measures against noise and vibration on the ground where the machines are placed,
- To put an anti-noise barrier between the noise source and the person exposed to the noise pollution,
- Increase the distance between the noise source and the person exposed to the noise.
- Covering areas such as walls, ceilings, floors where sound can pass and reflect with sound-absorbing material.
Measures to be taken in the person affected by the noise:
- Enclosing the person exposed to noise in a well-insulated compartment against sound;
- Reducing working time in a noisy environment,
- Use effective personal protection against noise.
What are the measures to be taken to reduce noise?
There are specific measures that can be taken to prevent noise-related discomfort and health-related harm. These measures are applicable if the values in the tables specified in the regulation are exceeded. There are several technical, construction, and workplace protection measures.
In fact, the noise element should also be considered in urban planning and the selection of industrial settlements. As with all environmental pollution factors, the most appropriate solution is to prevent noise at the source. But this is not always possible economically and technically. The technical and organized measures that can be applied to reduce noise are listed below.
- Establishment of airports, industrial and industrial areas away from residential areas,
- Preventing unnecessary horns of motor vehicles,
- Preventing the sound of electronic instruments in public places and residential areas from being disturbing the environment or prohibiting such activities in residential areas,
- Minimizing the noise level to be exposed to the employees in the workplaces,
- To prevent noise disturbance in residential areas and buildings, sound insulation must be provided in newly constructed buildings.
- In residential areas and residences, the sounds of radio, television, and musical instruments should not be raised to an uncomfortable level.
- Ensuring widespread public transport rather than individual vehicle use to reduce traffic noise (This will also contribute to reducing air pollution).
- Sound insulation should be provided in motor vehicles and silencers should be used especially in small motorbikes.
Depending on the situation in your business and the framework, one or more combinations can be applied. The efforts to combat noise and reduce the negative impacts of noise levels on the environment can be prevented by joint efforts of public institutions and non-governmental organizations.
Again, the institutions authorized by the regulation should do their part completely to comply with the restrictions and prohibitions introduced in the regulation. Non-governmental organizations should inform the public and ensure communication and control between public institutions and the public. More regular zoning plans should be made, especially in the newly created urban areas in the states.
Create a Green Living Area
- To reduce traffic noise, increasing the distances between houses and roads and making greening works should be the priority.
On very dense roads (highway, ring road), screening works that do not create image pollution are required. Within the scope of the zoning plans, it is necessary to make the necessary insulation by the European standards between the flats and the houses and the outdoor environments in the new houses.
These houses should be inspected by the competent authorities to ensure that the insulation procedures are in European standards and the necessary measurements should be made and then settled. The distance between the road and the receiver is foreseen to be 30-40 m to achieve a significant noise reduction. In general, increasing the distance between the receiver and the road 2 times, depending on the distance can be said to provide a 3 dBA reduction.
- On the other hand, it is obliged to make sheathing in the houses.
At the end of a certain period, the building will not be left without jacketing. This system will prevent the loss of energy as well as reduce the noise. Noise caused by noise increases as vehicle speed increases, which is one of the important factors affecting the disturbance level in the receiver.
A vehicle driving at a speed of 32 km / h at a distance of approximately 30.5 m from a road approximately the same level as the surrounding terrain creates a noise of 50 dBA, while a vehicle with a speed of 64 km / h generates a noise of 58 dBA. The increased traffic volume along with the speed of the vehicle increases the noise felt at the receiver.
In addition to effects such as speed and number of vehicles, low or high road affects the noise level. The further away you are from a road below according to the surrounding terrain, the less the noise. The steepness of the road slope is particularly important due to the increased noise generated by heavy vehicles when climbing steep slopes.
Protect From Noise With Noise Barriers
Another method of reducing noise is noise barriers. So, Today, the most widely used noise protection method is noise barriers. Noise barriers should be installed close to the source of noise because the noise from the source is thus prevented. You can protect against the harmful effects of noise with these barriers placed between people with noise sources.
As Hatko Sound Barriers, we produce the highest quality noise barriers for you. For more information, please contact us.