How Do You Tackle Dust Pollution on Construction Sites?

Dust pollution is a common by-product of construction activities, particularly in urban areas. These fine particles can be as small as 10 micrometres (one ten-millionth of a meter, also referred to as PM10) and can easily enter the respiratory system, posing health risks.

Construction dust is generally classified into three main types:

Silica dust: Produced when working with materials such as concrete, bricks, tiles, or mortar.
Wood dust: Generated from cutting, sanding, or shaping softwood, hardwood, and wood-based products.
General dust: Includes all other types of dust that do not contain silica.

Of these, silica dust is the most hazardous and prevalent.

Why is it important to reduce dust pollution?

Personnel are among the most affected by dust pollution, with an estimated 5,500 deaths each year attributed to construction-related dust exposure. According to Health and Safety regulations, employers and workers should assess, control and review practices to minimise exposure and harm caused by dust pollution.

To learn more about effective prevention methods, explore the best practices outlined in this blog.

Powerbrush

Dust pollution doesn’t just affect workers on-site; it also impacts the health and well-being of nearby residents and reduces air quality in surrounding communities. Under the Environment Act 1995, local councils, particularly in urban areas, must conduct regular inspections to ensure compliance with environmental standards.

For example, under SPG8 (Supplementary Planning Guidance), contractors in are required to demonstrate a clear commitment to reducing dust emissions by implementing robust monitoring and control measures, especially for particulate matter such as PM10. To remain compliant with regulations, construction sites must ensure that PM10 levels do not exceed 50 µg/m³ (micrograms per cubic metre) over 24 hours. Sites must also maintain regular communication with the local council, share up-to-date PM10 data, and ensure full transparency in reporting and documentation if levels surpass the permissible threshold. They must then implement an action plan to prevent similar incidents in the future.

Best available options for dust suppression practices

Three of the most effective measures for controlling dust pollution on construction sites include:

Water suppression techniques: Using water to dampen high-dust areas, particularly during dry or windy conditions, helps significantly reduce particles.
Vehicle management: Limiting the movement of heavy machinery minimises dust generation. Additionally, installing a Wheel Wash system helps prevent dust from being carried off-site.
Regular site cleaning: Keeping surfaces clean reduces the buildup and spread of dust across the work area.

We have designed, made and engineered multiple solutions that incorporate these key principles to effectively tackle dust pollution.

Powerbrush Forklift Sweeper

The Powerbrush Forklift Sweeper is one of the most effective solutions for reducing dust pollution on construction sites, as it addresses the three key measures for dust control:

Integrated Water Spray: Equipped with a pressurised water spray system, it effectively dampens surfaces in the same way as a traditional road sweeper, minimising airborne dust.
Efficient site management: By attaching directly to a forklift, it reduces the need for additional plant, can be stored compactly when not in use, and is quick to set up whenever required.
Accessibility: The Powerbrush can be used at any time throughout a project, ensuring on-demand availability without the need for advance booking or reliance on external equipment.

Additionally, compared to traditional Road Sweepers, the Powerbrush significantly reduces operational costs and on-site emissions, eliminating the need for truck-based cleaning equipment. Take a look at our cost comparison video to see just how much you could save.

Dust Control Unit & IBC with Spray Bar

A common, cost-effective method for dust suppression is the use of an IBC fitted with a spray bar. However, this setup has a limited spray range and reduced overall effectiveness.

To address these challenges, we developed the Dust Control Unit, a powerful system equipped with a high-pressure petrol pump. This enables a wider and more consistent spray through its integrated sprinkler system. When required, it can also be used for targeted dust suppression via the built-in hose reel.

This versatile and efficient solution allows sites to manage dust in multiple ways, effectively and cost-efficiently, across a variety of working conditions.

Did you know? We also provide…

Wheel Wash

A simple way to prevent dust from being carried onto public roads by heavy machinery or trucks. Additionally, it can be used in remote locations, all thanks to not being reliant on a water supply.

Boot Wash

Boot Wash in use

An easy way to prevent dust from being transported into welfare areas, such as site cabins, mess halls, and offices. Connect two units together for a longer wash station, ideal for busy sites.

To Conclude…

Dust pollution is an ongoing challenge that requires continuous monitoring, particularly in and around residential and commercial areas.

Each site should assess its specific conditions and determine the appropriate control measures. A variety of factors influence the amount of dust generated on-site, from site layout to weather and activity type.

Our team is happy to support you with equipment to help meet your local dust control compliance requirements. Get in touch with our experts for guidance on how to reduce dust pollution.

Closed: We reopen Monday 5 January. If you have an urgent query before we reopen, please email sales@cqegroup.com.

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How Do You Tackle Dust Pollution on Construction Sites?

Why is it important to reduce dust pollution?