As the number of regulated air pollutants increases, so has the demand for accurate and reliable emissions testing and monitoring. Air Tox's team of project managers and technicians apply the combined experience of several decades to each emissions testing program. Our extensive testing experience includes a broad range of emission measurement testing scenarios as listed below:

• Annual Relative Accuracy Test Audits (RATAs)
• CEMS Initial Certification and Recertification testing
• NOx RACT testing
• Quarterly Cylinder Gas Audits (CGAs)
• Particulate (particle size distribution, PM10, and PM2.5) Testing
• Dioxin/Furan Emission Measurements
• PAH Emission Measurements
• Multiple Metals Emission Measurements
• HCl/HF Emission Measurements
• Hazardous Air Pollutant Emission Measurements
• Pollution control testing: MACT
• Diagnostic (Engineering) Testing
• Visible Emissions Determination
• On-site Continuous Mercury Emission Measurements
• On-site Fourier Transformer Infrared Spectrometry (FTIR) for ammonia determination
• Low Source NOx and CO Emission Measurements

The Air Tox mobile labs accomodate all CEMS testing, and are specifically designed to perform Part 60 and 75 certification testing, as well as diagnostic and compliance emission testing. The mobile labs may be outfitted with two sets of sampling and monitoring equipment to assist facilities with simultaneous inlet/outlet source test requirements. Air Tox also offers portable air emission testing systems for use in back-up testing. These units are ideal for transport overseas to complete performance testing.

Team Members: Eric Dithrich, Jason Ward, Andrew Warren, Zach Hill