Monthly Archives: July 2021


PFAS Compounds in Source Air – State of the Art in Sampling and Analysis Webinar – Wednesday, July 28, 2021 – 1:30 pm ET

This technical webinar will provide a discussion of pertinent aspects of EPA OTM-45 that should be carried out in order to generate exceptional PFAS data quality. Some of the topics that will be covered during this session are as follows: •    A brief historical sketch of the technical differences between OTM-45 and EPA Method 0010, [...]

2021-07-24T20:23:51+00:00July 24th, 2021|

A&WMA Webinar – Introduction to Air Pollution Meteorology & Dispersion Modeling – Tuesday, July 13, 2021, 1:00 pm to 3:00 pm ET

A fundamental understanding of air pollution meteorology and dispersion modeling is essential for a more complete perspective of the air quality profession. Participants will learn the basic weather conditions that impact the concentration of atmospheric pollutants and how these conditions along with sources and receptors are incorporated into dispersion models such as AERMOD and AERSCREEN. [...]

2021-07-08T21:07:34+00:00July 8th, 2021|