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Progressive Cavity vs. Lobe Pumps Positive displacement pumps are often the pump of last resort because they take on the tough jobs and...

Tens of millions of gallons of water flow daily through the three wastewater facilities operated by Georgia's Athens–Clarke County Public Utilities Department,...

Austin Water and city leaders recently broke ground on a $1.5 billion expansion of the Walnut Creek Wastewater Treatment Plant, marking the...

Multiple technologies now compete for removal of PFAS from water streams of different types and strengths.Adsorbents represent one category of treatment and...

Russell Sargent found similarities between working on nuclear submarines and operating a clean-water plant.He applies his U.S. Navy training and experience as...

The Colfax Wastewater Treatment Plant faced electric rate increases averaging 8% per year from Pacific Gas & Electric.Leaders of Colfax, just north...

The days between March 28 and April 9 are a time the Ontario city of Orillia staff would rather forget.In that short...

Mechanically cleaned bar screens are a critical component of wastewater headworks. They’re the first line of protection against debris that can damage...

For my first project in the clean-water field, I worked in the 1980s on a public participation program involving land application of...

WASTEWATERBy Rick LallishWhat is the main problem found when aerobically digesting primary sludge?A. Increased amounts of endogenous respirationB. To maintain DO levels,...

Arq appoints Jeanette McQueeney as VP of sales and marketingArq has appointed Jeanette McQueeney as vice president of sales and marketing. In...

CarboNet NanoNet adaptive chemistryCarboNet uses its proprietary NanoNet platform to generate flocculants, coagulants and targeting agents that adjust in real time to...

The importance of providing a consistent supply of clean water cannot be understated. During a power outage, access to clean water can...

Methane detectors in wastewater treatment plants are critical for monitoring combustible gas, ensuring safety and mitigating environmental impact. The Huberg LASER One...

People/AwardsThe New Glarus Wastewater Treatment Plant received a 2025 Outstanding Performance of a Facility award from the Wisconsin Department of Natural Resources.The...