WASTEWATERA rotating biological contactor (RBC) wastewater treatment plant experiences a utility power failure and standby power is unavailable. Local emergency management officials...
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Treatment and Filtration
Featured Case StudyMassive lagoon cover collects biogas, generates revenue and reduces odorsProblem: Melbourne Water Western Treatment Plant in Werribee, Australia, had been...
Editorial
Worth Noting - November 2017
People/AwardsEd Watt retired from the Hamilton County (Tennessee) Water and Wastewater Treatment Authority Board of Commissioners after 24 years.The city of Sandpoint...
Editorial
Total Control in Tough Environments
The SEL-2411P pump automation controller from Schweitzer Engineering Laboratories is a preconfigured SCADA-ready device built for unforgiving water and wastewater environments.“It can...
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Keeping the Solids Out
Clogged pumps not only halt the flow of wastewater, they can also grind workflow to a halt while maintenance is performed. Using...
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2017 Tanks, Structures & Components Directory
2017 Tanks, Structures & Components Directory
Editorial
New App Allows Water Customers to Track Usage
We live in a connected world. Nearly everyone has a pocket device that can feed them any information they desire.Knowing this, the...
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Too Much Rain Leads to Upgrades for Vermont WWTP
Rainy days used to spell trouble for the Enosburg Falls (Vermont) Wastewater Treatment Facility in the form of combined sewer overflows. That...
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27-Year Laboratory Veteran Wins William D. Hatfield Award
Sue Baert credits her husband, Dan, for gettinG HER into the wastewater treatment industry.“I grew up on a Wisconsin farm, got my...
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Filtration Plant Staff Pushes Performance Past Permit Requirements
The Pennsylvania Amish Country celebrates old ways, but the Ephrata Area Joint Authority’s Church Avenue Filter Plant isn’t tied to the past....
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This Lead Operator Is Nothing Short of a Civic Asset
To the 16,000 customers of the Oneonta (New York) Water Treatment Plant, Stanley Shaffer is more than the lead operator. In 38...
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Batteries Are Included for This Energy Efficient California WWTP
Sustainable energy is a high priority for the Napa (California) Sanitation District. That leads the operators of the district’s 15.4 mgd wastewater...
Editorial
Out With Odors and In With High-Quality Biosolids
For some two decades, Renda Environmental has applied more than 40,000 dry tons of Class A exceptional quality lime-stabilized and dewatered biosolids...
Editorial
Unique Plant Fencing is a Thing of Beauty
The goal in building a fence around the City of Saginaw Water Treatment Plant was not only to improve security, but also...
Editorial
Anammox Bacteria: Where Science and Operations Meet
One fascinating thing about wastewater treatment is that while plants are filled with big tanks, motors, pumps, mixers, blowers and valves, the...
Editorial
New Aerobic Granular Sludge Technology Defies Convention
Companies continue to develop new approaches to basic wastewater treatment processes, always in search of more effective pollutant and nutrient removal with...
