Measuring Particulate Matter (Dust) in Animal Agriculture

Particulate matter (often called dust) is made up of particles that are suspended in the air. The following materials were developed for college instructors to utilize in their classrooms when presenting about particulates and livestock or poultry farms.

Laboratory Exercises

Presentation Slides

Techniques for Determining Particle Size Distribution (PSD) of Particulate Matter

This presentation was given to the American Chemical Society in 2011 and focuses on comparisons between different techniques as well as the challenges is making these measurements.…

Measuring Bioaerosols in Animal Agriculture

Bioaerosols are particles of biological origin that are suspended in the air. These particles can include viruses, bacteria, fungal spores, and pollen. Bioaerosols are commonplace in the air, but measuring them presents some challenges. The following materials were developed for college instructors to utilize in their classrooms when presenting about bioaerosols.…