Air Quality Bulletins

Airborne Particulate Matter (Inhalable, Total, PM10, Respirable, and PM2.5 or other size fractions) from high volume or low volume collection media is determined using a CALA accredited gravimetric protocol in a climate controlled room. NIST traceable weights are used...

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At Airzone we're able to handle all aspects of air quality in-house: air sampling,...

Airzone has the ability to uniquely serve many of your air quality needs. Our capabilities in air sampling, analysis and modelling allow us to deal with most client needs completely in-house. Take a more detailed look at the services we provide in our modelling, lab,...

A new online registration process for businesses with air and noise emissions was implemented on January 31, 2017, which mandates businesses that meet the eligibility criteria of O. Reg. 1/17 to register their activities on the Environmental Activity and Sector...

Activities with air and noise emissions that are considered high risk by the MECP, formerly the MOECC, require an Environmental Compliance Approval (ECA). The application for an ECA is governed by Ontario Regulation 419/05, promulgated under the EPA. The basis of the...

Emissions reporting may seem like a confusing or even an intimidating task for businesses that do not do this routinely. Even corporate environmental officers can find it difficult to aggregate and process the data to ensure compliance since emissions reporting...

Flux monitoring is an emissions measurement method applicable to fugitive area sources such as evaporative emissions from land surfaces or from water surfaces, whereas stack sampling methods are applied to emissions from point sources. Various methods can be use to...

Integrative sampling requires collection of airborne substances over an extended period of time. Samples are typically returned to an analysis facility for processing and results are typically available some time after the sampling event. This is required when it is...

Airzone has extensive experience in real-time air monitoring. Real-time monitoring provides measurements of airborne levels of contaminants continuously. In contrast to integrative measurement methods where the results of the measurement are not available until some...