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Modification of a dual‐chamber denitrification bioreactor with a surface water pumping system

https://doi.org/10.1002/agg2.20399

Hartfiel, Lindsey M. ; Craig, Andrew J. ; Soupir, Michelle L. ( September 2023 , Agrosystems, Geosciences & Environment)

Core Ideas A subsurface drainage‐fed bioreactor was retrofitted with a supplemental surface water pumping system. Design criteria of the pumping system are presented along with challenges and future recommendations. Pumped bioreactor systems show promise for the treatment of alternative nitrate‐laden sources of water. Pumped bioreactors have the potential to remove nitrate beyond the typical drainage season.
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Extreme low-flow conditions in a dual-chamber denitrification bioreactor contribute to pollution swapping with low landscape-scale impact

https://doi.org/10.1016/j.scitotenv.2023.162837

Hartfiel, Lindsey M. ; Hoover, Natasha L. ; Hall, Steven J. ; Isenhart, Thomas M. ; Gomes, Carmen L. ; Soupir, Michelle L. ( June 2023 , Science of The Total Environment)

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Denitrifying bioreactor microbiome: Understanding pollution swapping and potential for improved performance

https://doi.org/10.1002/jeq2.20302

Hartfiel, Lindsey M. ; Schaefer, Abby ; Howe, Adina C. ; Soupir, Michelle L. ( January 2022 , Journal of Environmental Quality)

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