Reports and requirements
The assessments include the following information, as well as the requirements from other relevant documents:
Purpose of the assessment
Assessment of air quality
Location of sources (address and map reference(s))
Location of monitors (latitude and longitude of the data used)
Altitude over ground level of the sampling
Any variation regarding the test location or methods
Comparison of results with relevant legislation
Percentage of valid data obtained
Details of the tests and the analytical labs
Length of the monitoring
Environmental conditions during the monitoring, including temperature, pressure, wind speed and direction
Altitude over sea level for the site of the monitoring
Methods used
Factors that could have affected the results
Summary of QA/QC processes
Calculation of the uncertainty measure for the test results
Pollution assessment in measurement networks.
For more than 25 years, ENVIRA has been assessing data from air pollution measurement networks belonging to public administrations and industries. This assessment includes:
• Validation and verification of data.
• Supervision of QA/QC processes.
• Identification of sources.
• Comparison of results with relevant legislation.
• Design of action plans.
• Management of maintenance works.
• Monitoring of overflow episodes and activation of alert protocols.