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The DEMON nitrogen removal system from World Water Works is designed for municipal and industrial wastewater streams with high ammonia concentrations (greater...

People/AwardsThe Englewood/Littleton (Colo.) Wastewater Treatment Plant received a Gold Level Award from the U.S. EPA for its biosolids program.The City of Boulder...

Aeration Equipment Process aerator/mixerThe surface-mounted Aire-O2 Triton process aerator/mixer from Aeration Industries International adapts to municipal and industrial treatment facilities. Its strong horizontal...

TPO aims to bring you stories that help you and your plant perform better. Now we do more of the same at...

PSG diaphragm metering pumpsNeptune Series 7000 mechanically actuated diaphragm metering pumps from the Pump Solutions Group are designed to handle clear liquids...

Turbo blower leads to energy efficiencyProblem Lakota Wastewater Treatment Plant in Lakehaven Utility District, Wash., sought to address rising energy costs and aging...

The 17-year-old polymer feed system for biosolids at the Northside Wastewater Treatment Plant in Woodstock, Ill., was outdated and parts were no...

The discussion at the clean-water plant operators’ meeting was the same as before: How will we prevent fecal coliform excursions this season?...

I hope you’ve been enjoying the Fire Chief Project Idea of the Month in recent issues of TPO. There we highlight operators...

A Kansas city is taking what looks like an old-fashioned town hall approach to renewing a focus on wastewater and water infrastructure.In...

“We’re starting to reap some of the benefits,” says Virgil Turner. He’s talking about the Montrose Wastewater Treatment Plant, which has seen...

Mary Alfonso believes water and wastewater are the “silent utilities” in most communities, largely unnoticed and not appreciated until something goes wrong.As...

The heavy rains that flood streets and wash out beach parties in Destin, Fla., don’t bother Richard Griswold. In fact, they can...

You can hear the passion in Dan Peterson’s voice when he speaks about his product. As superintendent of the Durham (N.H.) Wastewater...

Darwin Hall isn’t necessarily happy about the publicity his 1.6 mgd natural treatment plant in Southern Utah has been getting, but he’s...

When school lets out for the summer in the Pittsburgh area, parents who think education shouldn’t be shelved until fall have a...

The Ishpeming Area Joint Wastewater Treatment Facility in Upper Michigan is a popular place. Next-door neighbor Negaunee is about to send its...

Fire departments do special things for kids at Halloween. Until now I’ve never heard of a clean-water plant holding a “haunted house.”...