Air Quality Assessment
Understanding the Air We Breathe
Air quality plays an important role in environmental protection, workplace conditions and public well-being. Monitoring helps organisations understand the concentration of pollutants in the surrounding atmosphere and indoor environments.
GXS provides ambient and indoor air monitoring services to support environmental assessments, operational reviews and applicable regulatory requirements. Our approach focuses on systematic sampling, appropriate monitoring methods and clear reporting.
Whether monitoring is required around an industrial facility, project site or indoor workplace, our team supports the process with organised field activities and laboratory coordination.
Ambient Air
Assessment of outdoor air quality at selected locations
Indoor Air
Monitoring of air conditions within indoor environments
Clear Reporting
Structured observations and monitoring reports
Our Monitoring Services
Ambient & Indoor Air Monitoring Solutions
Monitoring programmes can be planned according to site conditions, project requirements and the applicable monitoring framework.
Ambient Air Quality Monitoring
Assessment of outdoor air quality at selected locations around industrial, commercial and project sites.
Indoor Air Quality Monitoring
Evaluation of indoor air conditions in workplaces, facilities and other enclosed environments.
Site-Based Monitoring
Monitoring support based on selected sampling locations and site-specific requirements.
Monitoring & Reporting
Documentation of monitoring activities, observations and analytical results in an organised report.
Monitoring Parameters
Air Quality Parameters
A range of physical, chemical and particulate parameters can be considered based on the monitoring objective, applicable standards and site-specific requirements.
Physical & Environmental Parameters
Temperature
Moisture
Barometric Pressure
Oxygen
Carbon Monoxide (CO)
Carbon Dioxide (CO₂)
Particulate Matter & Gaseous Pollutants
PM2.5
PM10
O₃ (Ozone)
NH₃ (Ammonia)
Pb (Lead)
As (Arsenic)
Ni (Nickel)
Benzene
Benzo(a)pyrene (BaP)
Particulate Matter
Sulphur Dioxide
Nitrogen Oxides
Acid Mist
Total Hydrocarbons
Advanced Chemical & Organic Parameters
PCB and PAH
VOC & Semi-VOC
Dioxins and Furans
Heavy Metals
Note: The actual parameter list depends on the monitoring scope, sampling requirements and applicable standards. Not every parameter is included in every assignment.
Technical Framework
Reference Methods / Standards
Monitoring and assessment activities may refer to relevant national and international methods and guidelines, as applicable to the project scope.
BIS
APHA Air
CPCB Guidelines
ASTM
USEPA
Our Approach
Our Monitoring Process
A systematic approach helps maintain consistency throughout the monitoring and reporting process.
01
Requirement Assessment
Understanding the site, monitoring objective, locations and required parameters.
02
Site Monitoring
Planning and carrying out monitoring activities using appropriate procedures and equipment.
03
Analysis & Evaluation
Reviewing collected samples or measurements against the relevant monitoring requirements.
04
Reporting
Compiling monitoring observations and results into a structured report.
Why Choose GXS
Reliable Support for Your Air Monitoring Needs
GXS aims to make environmental monitoring more organised, understandable and dependable for the organisations we serve. Our approach focuses on technical planning, systematic field activities and clear communication throughout the service process.
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Technical Approach
Monitoring planned with consideration for the project scope and relevant requirements.
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Systematic Field Activities
Organised site coordination and monitoring documentation.
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Clear Documentation
Structured reporting to help clients review monitoring findings.
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Client-Focused Support
Communication and coordination throughout the service process.
Looking for Professional Air Quality Monitoring?
Connect with GXS to discuss your ambient or indoor air monitoring requirements and receive service-related guidance.
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