Entries Tagged Digester Mixer

Tpo Shellyhigdon062

Many people helped Shelly Higdon advance in her career. Now she takes time to pay it forward.

Michele Higdon credits much of her success to the Southern Indiana Operators Association. She says thanks by giving back as a volunteer.

November 12, 2020

Caldwell3

It Works Like a Soda Fountain Mixer and Helps an Anaerobic Digester Produce More Methane

A linear digester mixer and other sustainability improvements help a growing Idaho city keep rates down and make use of resources.

Treatment and Filtration

Treatment and Filtration

November 19, 2018

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Online Exclusives

The Perfect Pair: Chopper Pumps and High-Velocity Nozzles

August 09, 2018

Reaching Net Zero: Oregon Plant Becomes Energy Producer

Online Exclusives

Reaching Net Zero: Oregon Plant Becomes Energy Producer

Cogeneration, FOG injection to digesters, solar power and conversation help the Gresham treatment plant meet its goal of energy self-sufficiency

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Grouped Entries

Biogas - Digester mixing system

November 14, 2014

Sheboygan WWTP Achieves Net Zero Energy With Biogas

Online Exclusives

Sheboygan WWTP Achieves Net Zero Energy With Biogas

This wastewater treatment plant became the first in Wisconsin to regularly produce more electrical energy than it requires.

October 22, 2014

Case Studies

Case Studies

Headworks and Biosolids

January 31, 2011