Three Options for Cleaning Barn Exhaust Air

Reducing aerial emissions and improving air quality is a common goal in the livestock and poultry industries. This webinar presents three approaches to reducing aerial emissions from barn exhaust air, using combinations of wet scrubbing, electrostatic precipitation, filtration and enhanced dispersion. This presentation was originally broadcast on March 29, 2019. More…

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Odor Control Options: Electrostatic Fence

Dan Andersen, Iowa State University (10 minutes)

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Odor Control Options: Wet Scrubber Wall

Dan Andersen, Iowa State University (9 minutes)

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Windbreak Wall-Vegetative Strip System to Reduce Pollutant Emissions from Fan-Ventilated Livestock Barns

Sanjay Shah, North Carolina State University (27 minutes)

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Questions and Answers

All Presenters (18 minutes)

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Continuing Education Units


Certified Crop Advisers (CCA, CPAg, or CPSS)

View the archive and take the quiz. Visit the CCA continuing education page for additional CEU opportunities.


American Registry of Professional Animal Scientists (ARPAS)

View the archive and report your attendance to ARPAS via their website. Visit the ARPAS continuing education page for additional CEU opportunities.