Construction site noise can be a huge issue if not correctly managed and mitigated. Not only does it pose a significant problem for workers, but it can produce a negative rippling effect that is experienced throughout the surrounding environment. Thankfully, there are a number of accepted ways that noise pollution in construction can be minimised. From sourcing high quality tools to the distribution of PPE, construction site noise can be controlled and managed. Today we are going to delve into some of the ways that site staff work to combat the negative effects of noise pollution.
Noise Pollution in Construction: An Overview
On construction sites and projects, noise is a very real issue for site managers and project overseers. You may have heard the term ‘noise pollution’ before, but how, exactly, can it be defined and what does it mean?
Noise pollution refers to any noise that nas a negative impact on the health and well-being of humans and wildlife. In order to measure noise pollution, people often use a scale that makes use of decibels. The HSE defines these regulations clearly, stating: ‘’The level at which employers must provide hearing protection and hearing protection zones is 85 dB(A) (daily or weekly average exposure) and the level at which employers must assess the risk to workers' health and provide them with information and training is 80 dB(A)’’.
As a general rule of thumb, noise that exceeds 85 dB over an 8 hour period is considered excessive noise. Construction sites are inherently loud, and have the potential to create excessive levels of noise. Tools and the transportation and placement of heavy materials create this. But why does this need to be so carefully managed?
Well, for a number of reasons. Construction site noise that is not managed can impact both site workers and the surrounding environment. Some known negative effects of noise pollution in construction include: hearing loss, disruption to sea and land animals, stress, sleep disturbance and high blood pressure. Beyond the more serious implications, it can hugely disrupt the quality of life for people and businesses surrounding the construction site. As you can see, a noise reduction strategy for construction workers is vitally important. Employers have a responsibility to comply with regulations.
Ways to Prevent Noise Pollution on a Construction Site
Use New/ Serviced Equipment
Every year, equipment manufacturers are creating innovative products that seek to reduce noise output. If Construction site noise is a substantial concern, it is important to use equipment that is new, has been regularly serviced or both. Older equipment with failing parts and components is far more likely to contribute to excessive noise levels. This applies to hand held tools and equipment all the way up to industrial machine tools.
Utilise Acoustic Enclosure
Acoustic enclosures can be set up on site which help to mitigate noise pollution. Smaller tasks, such as cutting and sawing, can be isolated in these enclosures. Additionally, noisy equipment such as generators and compressors can be placed in these enclosures.
Anti Vibration Mounts
As a leading provider of anti vibration mounts, we are familiar with the vital role they play in reducing vibration and excessive noise in construction.
A key component in heavy machinery and equipment, high quality mounts are one of the easiest ways to prevent noise pollution on a construction site. We would advise site managers to check key pieces of machinery before the project start date and examine the quality of the mounts used.
Limit Metal on Metal Contact
It goes without saying, but metal on metal contact produces a highly percussive noise that is a huge contributor to excessive noise on site. It is encouraged to be especially careful when handling metal materials.
PPE
At times, the accumulation of tools, workers and machinery produces noise that, despite everyone’s best efforts, cannot be mitigated. If this is the case, it is important to properly equip workers so they do not suffer as a consequence of noise pollution. This includes providing high quality ear protection as well as items such as anti vibration gloves.
Reduce Construction Site Noise With Products From AV Industrial Products
We hope you enjoyed the insight into noise pollution in construction. As suggested, ensuring vital machinery has high quality mounts can reduce noise and vibration hugely. If you are worried about noise on a construction project and want to talk more about noise mitigation, contact us today.
