Exporting phosphorus and possibly nitrogen from larger livestock operations as well as regions of large livestock populations is often essential for protecting water quality. Solids (and nutrient) separation technologies are an option for concentrating nutrients for export. This webinar introduces three approaches to solids separation that are being applied in commercial settings. This presentation was originally broadcast on January 18, 2019. More…
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Introduction to Separation Technologies
Rick Koelsch, University of Nebraska (3 minutes)
Commercial Multi‐Stage Separation System Case Studies
Mark Stoermann, Newtrient (16 minutes)
The Mobile Struvite Project: Phosphorus cycling between the dairy and alfalfa industries
Joe Harrison, Washington State University (18 minutes)
Use of GeoBag for Phosphorus Removal
Jeff Porter, USDA-NRCS (18 minutes)
Questions and Answers
All Presenters (19 minutes)
Continuing Education Units
Certified Crop Advisers (CCA, CPAg, or CPSS)
View the archive and take the quiz (not available yet). Visit the CCA continuing education page for additional CEU opportunities.