AST
We conduct AST (Annual Surveillance Test) measurements for Continuous Monitoring Systems (AMS) in compliance with PN-EN14181, taking into account both legal requirements and the technological specifics of each facility.
AST Procedure – Ensuring AMS Reliability
The goal of AST (Annual Surveillance Test) is to comprehensively assess whether the AMS (Automated Measuring System) maintains its ability to generate accurate and reliable emission data throughout its operational cycle. During testing, we verify:
- Measurement accuracy and validity – by comparing AMS results with reference methods (e.g., in accordance with EN 15259).
- Calibration stability – by monitoring sensor drift and correcting deviations if necessary.
- System variability – by analyzing long-term signal stability and the influence of external factors such as temperature and humidity fluctuations.
The AST procedure ensures that the system operates in compliance with the highest industry standards, delivering trustworthy results. Regular testing guarantees both data accuracy and operational safety.
Preventing Problems Before They Happen
An AMS that loses precision can generate inaccurate emission reports for CO₂, NOₓ, or SO₂, potentially exposing a company to regulatory fines or loss of environmental certifications. Preventive maintenance is the best way to avoid failures—we offer on-demand AMS parameter monitoring.
For clients who require additional support, we provide rapid expert assistance in case of detected non-compliance, from recalibration to emergency component replacement.
Don’t Take Risks – Trust the Experts
Our AST reports provide more than just raw data—they include optimization recommendations, such as:
- Upgrading outdated sensors
- Implementing remote monitoring systems
- Adapting to upcoming regulatory changes
Contact us to schedule an AST procedure at the optimal time or if you have any questions about the process!