Controlling industrial noise with attenuation, absorption, and noise blocking

Industrial environments such as manufacturing facilities, mine sites, infrastructure projects, and construction zones face constant noise challenges. Understanding how to manage sound can significantly affect worker safety, productivity, and compliance with environmental regulations.

Three essential methods for industrial soundproofing are attenuation, absorption, and noise blocking. Let’s explore each of these strategies in detail, including examples from Flexshield’s Sonic Series acoustic louvres and Sonic acoustic curtains.

Attenuation in industrial noise control

Attenuation refers to reducing the intensity of sound as it travels through the air or materials. In industrial settings – where machinery and equipment generate high noise levels – controlling how far that noise travels is vitally important. As sound waves move further from the source, their energy diminishes, but using proper barriers and materials can accelerate that reduction.

For example, Sonic Series acoustic louvres provide ventilation and attenuate noise, preventing it from escaping to surrounding areas. These industrial soundproofing louvres are ideal for infrastructure projects, mine sites, or large-scale manufacturing facilities, where maintaining a quiet perimeter is essential for community compliance and environmental standards.

Noise absorption for manufacturing and construction

Noise absorption is all about reducing echoes and reverberation inside a noisy space. In stark, utilitarian environments such as construction sites or factories, sound can bounce off hard surfaces, making noise levels even more overwhelming for workers. Industrial soundproofing using absorptive materials captures and dissipates sound energy, making the space more manageable and improving communication.

Sonic Acoustic curtains are a highly effective solution for absorbing industrial noise. These curtains can be installed around noisy machinery or work zones to trap sound and prevent it from reverberating throughout an industrial facility. This industrial soundproofing solution is especially useful in manufacturing facilities or educational workshops, where reducing internal noise creates a more comfortable and safer environment for workers or students.

Noise blocking in resource extraction and education

Noise blocking focuses on preventing sound from travelling between spaces. Isolating noise from certain areas is vital in the resources industry or infrastructure projects. For example, blocking noise is key in mining operations or construction sites near schools or residential areas to minimise disruption and maintain productivity.

Sonic Acoustic curtains also excel at noise blocking, acting as flexible barriers that can be placed between work zones or around loud machinery. These industrial soundproofing curtains create an acoustic barrier, preventing sound from travelling to quieter zones or external environments. Whether in a factory, a power plant, or even a school, noise blocking ensures that different activities coexist without excessive disturbance.

Get expert advice on industrial soundproofing for your site

In industries like manufacturing, resources, infrastructure, education, and construction, effectively managing noise is not just about compliance – it’s about creating safer, more efficient working environments. By combining attenuation, absorption, and noise blocking, products like Sonic Series acoustic louvres and Sonic Acoustic curtains provide versatile solutions for industrial noise control.

These solutions are indispensable for industrial workplaces. They reduce the spread of noise in large spaces and create quieter zones for workers, helping businesses to meet regulatory standards while protecting employees and the environment.

For expert advice on the right noise control solutions for your site, please contact Flexshield at 1300 799 969.