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Plan and perform AMS quality assurance to meet authority requirements and support correct tax-related measurements.

Industrial plants with automated measuring systems (AMS) are required to perform quality assurance within the timeframes set by the authorities. This is necessary to meet requirements from environmental and tax authorities and is relevant when AMS is used to measure NOx, SO₂ and CO₂. 

 

QAL tasks and supplementary tests 

Quality assurance of AMS helps ensure that the automated measuring systems are correctly adjusted and in compliance with applicable legislation and standards. The work is supported by a large stationary and mobile instrument fleet in the air laboratory, including equipment for specialised measurements, as well as air pollution specialists within air, odour and emissions, ensuring valid results and efficient execution without unnecessary additional work. 

Large industrial facility with several tall chimneys.
AMS is used to monitor emissions from eg. industry, large combustion plants and waste incineration plants

Challenges

When AMS quality assurance is missing, authority requirements and tax-related measurements become difficult to document.

Lack of quality assurance increases risk 

Without documented AMS accuracy, emission reporting may fail to meet regulatory requirements, which can affect the plant’s operating permit and create a risk of restrictions or, in the worst case, shutdown. 

 

Measurement errors affect financial outcomes 

Inaccurate measurements of NOx, SO₂ and CO₂ can lead to incorrect tax calculations. This creates financial uncertainty and may result in overpayment, underpayment or disputes with authorities. 

 

Inefficient execution increases costs 

Lack of quality assurance can lead to repeated measurements, wasted resources and extended timelines, increasing costs and delaying regulatory processes. 

Benefits

Get QAL2, AST, QAL3 and supplementary AMS documentation prepared for authority use.

Make informed decisions and ensure compliance

Accurate AMS measurements support emission reporting and handling of regulatory requirements. They provide a clear basis for audits and internal compliance processes. 

Strengthen financial and operational control

Accurate measurements of NOx, SO₂ and CO₂ reduce the risk of incorrect tax payments. This supports financial clarity and stable plant operation. 

Increase efficiency in compliance work

Avoid repeated measurements and unnecessary activities. This reduces time consumption, costs and administrative effort.