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Sarah Elger

Sarah Elger, P.E. is the director of strategy and marketing at EnviroMix Inc. She has been in the water and wastewater industry for more than 15 years and specializes in biological wastewater treatment and process controls. Sarah received her B.S. in engineering mechanics from University of Wisconsin; received her M.S. in environmental engineering from Milwaukee School of Engineering; and is a registered professional engineer in the State of Wisconsin.

Enhanced biological phosphorus removal is the process by which naturally occurring organisms in the wastewater accumulate phosphorus under the right conditions as they travel through the treatment plant.
Wastewater Treatment

Enhanced fermentation: An effective approach to phosphorus removal

When WWTPs achieve successful enhanced biological nutrient removal, natural waterways are protected.
Sept. 22, 2023