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Stack Emission Testing & CEMS Certification

General Stack Testing

Airlabs is accredited to ISO/IEC 17025 by the National Association of Testing Authorities (NATA) for a wide range of stack emission parameters utilising International, National and regional Standard Methods. The full list of Airlabs’ current Scope of Accreditation can be found here. A summary of the most frequent requested stack tests and methods is listed below.

Parameter Method
Selection of Sampling Positions AS 4323.1, NSW EPA TM-1
Velocity, Flow Rate and Temperature US EPA 2, ISO 10780, NSW EPA TM-2
Moisture Content US EPA 4, NSW EPA TM-22
Particulate Matter AS 4323.2, US EPA 5 & 17, NSW EPA TM-15 & OM-9
PM10 & PM2.5 US EPA 201A, NSW EPA OM-5
Dioxins & Furans (PCDD/Fs) and ‘Dioxin-Like’ PCBs US EPA 23, US EPA SW-846 23A, NSW EPA TM-18
Polycyclic Aromatic Hydrocarbons (PAHs) CARB 429, US EPA SW-846 0010 & 23A, NSW EPA OM-6
Multi-Metals US EPA 29, NSW EPA TM-12 & TM-13
Mercury US EPA 30B & 102, NSW EPA TM-14
Hexavalent Chromium CARB 425, US EPA 306, US EPA SW-846 0061
NSW EPA OM-3 & OM-4
Aldehydes and Ketones US EPA SW-846 0011
Cyanide US South Coast 202.1
Sulphur Dioxide (SO2) US EPA 6 & 6C, NSW EPA TM-4
Sulphur Trioxide (SO3) and Sulphuric Acid Mist (H2SO4) US EPA 8, NSW EPA TM-3
Reduced Sulphur Compounds US EPA 15, 15A, 16, 16A, 16B, NSW EPA TM-5 & TM-33
Acid Gases/ Halides & Halogens (HCl, HBr, HF, Cl2, Br2) US EPA 26 & 26A, NSW EPA TM-7 & TM-8
Total Fluoride US EPA 13B, NSW EPA TM-9 & TM-10
Ammonia US EPA CTM 027, US South Coast 207.1
Nitrogen Oxides (NO, NO2, NOx) US EPA 7D, 7E & 20, NSW EPA TM-11
Nitrous Oxide (N2O) ISO 21258
Carbon Monoxide (CO) US EPA 10 & 10A, NSW EPA TM-32
Oxygen (O2) & Carbon Dioxide (CO2) US EPA 3A, NSW EPA TM-24 & TM-25
Volatile Organic Compounds (VOCs) US EPA 18 & 25A, US EPA SW-846 0030, 0031, 0040
VIC EPA 4230, NSW EPA TM-34
Odour AS/NZS 4323.3 & 4323.4, NSW EPA OM-7

Calibration & Certification of Continuous Emission Monitoring Systems (CEMS)

In addition to general stack testing, we are NATA accredited for calibration and certification of CEMS equipment installed on stacks by US EPA PS, NSW EPA CEM, ISO and BS EN 14181 Quality Assurance Procedures and Test Methods.

Airlabs can provide air emissions testing anywhere in Australia with a rapid response to suit your requirements. We also provide overseas testing services at short notice dependant on visa and travel arrangements.

Continuous Emission Monitoring Systems (CEMS) – Performance Specification Testing

In addition to general stack testing, we are NATA accredited in USEPA & ISO test methods for performance specification/ relative accuracy testing of the CEMS equipment installed on stacks.

Airlabs can provide air emissions testing anywhere in Australia with a rapid response to suit your requirements. We also provide overseas testing services at short notice dependant on visa and travel arrangements.

Continuous Emission Monitoring Systems Continuous Emission Monitoring Systems

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