Air quality can change quickly across construction, demolition, industrial and processing environments.
Dust, gases, vapours and other airborne pollutants can vary throughout the day depending on site activity, weather conditions, vehicle movements and operational processes.
ODS provides air quality monitoring solutions designed to give businesses better visibility of changing site conditions, helping them identify trends, investigate potential issues and respond more effectively.
The right monitoring approach depends on what needs to be measured, where the potential source is located and whether continuous or temporary monitoring is required.
Common Air Quality Issues on Site
Air quality issues can arise from a wide range of site activities, including:
Dust-generating processes
Demolition and construction works
Vehicle movements
Crushing and screening
Material handling
Industrial processes
Combustion
Waste and recycling operations
Gas releases
Changes in weather and wind conditions
In many cases, the challenge is not simply knowing that an issue exists, but understanding when it happens, where it originates and how conditions change over time.
Dust Monitoring
Airborne particulate levels can change rapidly as site activity and environmental conditions change.
Dust monitoring systems can provide continuous visibility of particulate concentrations, helping operators understand trends and identify periods where dust levels increase.
Some sites need to monitor gases as well as airborne particulate matter.
Gas monitoring can help provide visibility of changing concentrations in environments where specific gases may be produced by industrial activity, combustion, waste handling or other processes.
Typical applications can include:
Industrial sites
Waste facilities
Processing environments
Enclosed or semi-enclosed areas
Temporary works
Site investigation
The type of monitoring required depends on the gases of concern and the conditions of the site.
Not every monitoring requirement needs a fixed installation.
Portable and handheld instruments can be useful for investigating specific areas, checking changing conditions or understanding how individual activities affect airborne particulate levels.
The Dustlight handheld particulate monitor, for example, can provide indicative measurements of respirable dust, PM10, PM2.5 and PM1 and can visually warn users when configured thresholds are exceeded. It is intended for indicative and preventative monitoring rather than as proof of compliance with occupational exposure limits.
[Explore Dustlight →]
Monitoring Site Boundaries
Monitoring at or close to the site boundary can help businesses understand how environmental conditions change around the perimeter of an operation.
This can be particularly useful where sites are located close to:
Residential areas
Businesses
Public roads
Schools
Sensitive receptors
Neighbouring industrial operations
Boundary monitoring can help provide a clearer picture of changing site conditions and support investigation when concerns are raised.
Air Quality Monitoring for Construction & Demolition
Construction and demolition projects can generate rapidly changing airborne conditions.
Activities such as breaking, cutting, crushing, excavation and vehicle movements can all contribute to increased particulate levels.
Monitoring can be used alongside dust suppression systems to help understand when dust levels rise and whether additional control measures may be required.
Industrial processes can create a wide range of airborne pollutants depending on the materials, machinery and processes involved.
Monitoring systems can provide ongoing visibility of site conditions and help operators understand how different activities affect the working and surrounding environment.
Depending on the application, this may include monitoring particulate matter, gases or wider environmental conditions.
Which Air Quality Monitoring System Do I Need?
The most suitable monitoring system depends on what you need to understand.
Factors can include:
Pollutants of concern
Location of potential sources
Indoor or outdoor monitoring
Temporary or permanent installation
Number of monitoring points
Required measurement frequency
Need for alerts
Data reporting requirements
Site layout
Environmental conditions
Some sites may need a single monitor.
Others may benefit from multiple monitoring points combined with real-time data and alerts.
Talk to ODS About Your Air Quality Issue
If you are unsure what needs to be monitored or which type of system is appropriate, ODS can help assess the site and identify a suitable monitoring approach.
Tell us what you are trying to understand, where the potential issue is occurring and how the site operates, and we can help recommend the most appropriate monitoring solution.
