Equipment and service providers presented their latest offering at the international wastewater and drinking water conference Sept. 28 to Oct. 1 in...
Online Exclusives
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Online Exclusives
Lovibond MD50 Colorimeter
The MD50 Colorimeter from Lovibond combines a simple user interface with advanced optics to deliver the accurate and reliable results users require....
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It’s Time to Start Thinking WWETT Show
The wastewater industry wouldn't be where it is today without the WWETT Show.
If you are serious about advancing your career, streamlining...
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Pumps and Solids Reduction Unit Increase FOG Receiving Efficiency
In addition to its pumping, draining and septic services, Service Pumping and Drain operates its own wastewater treatment facility at its Northeast...
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Unleashing the Full Potential of Sequencing Batch Reactors
A sequencing batch reactor is a fill-and-draw type of conventional activated sludge treatment system. This approach was developed over a century ago...
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New Innovations Highlighted at International Water Conference
Equipment and service providers presented their latest offering at the international wastewater and drinking water conference in Chicago Sept. 28 to Oct....
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News Briefs: Wastewater Surveillance Uncovers Measles Cases in Colorado
Entry 239164Health officials in Mesa County, Colorado, were recently alerted to two local measles cases, which were particularly concerning because both patients contracted...
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Peristaltic Pumps Reduce Operating Costs
Discover how peristaltic pumps significantly lowered operating costs in a chemical feed setup. Maintenance downtime dropped, energy use improved, and reagent waste...
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A Simple Way to Lower Your Energy Costs
Screw blowers deliver more air for less energy. Screw blowers have isentropic efficiencies well above lobe and multistage blowers, and due to...
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Dewatering on Demand: Esmil’s Mobile Solution Cuts Sludge Costs for a Chemical Manufacturer
When sludge disposal costs threatened to spiral out of control at a major chemical production facility in Charleston, South Carolina, the search...
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Ready for the Storm: Bar Screens That Are at Their Best During Nature’s Worst
Pump stations play a critical role in keeping communities safe from flooding during storms. This is particularly true of those situated near...
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Traceability in Turbidity Standards
How do you know the results displayed by a turbidimeter are true? Especially when the measurement of water samples with low turbidity...
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Sherwin-Williams Announces 2025 Water Infrastructure Impact Award Winners
Sherwin-Williams Protective & Marine recently announced top honors in the 2025 Sherwin-Williams Impact Award program: a striking restoration of the Sea Oaks water...
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M1 Delivers Smooth Chemical Feed for Low to Medium Flow Applications
The FLEXFLO M1 peristaltic metering pump delivers smooth, accurate chemical feed for low to medium flow applications. Compact and rugged, it’s self-priming...
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Free Blower System Engineering Guide
At Kaeser, we believe the more you know about operating blower systems the more you'll get out of them. That's why we're...
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Innovating Dewatering: Esmil’s xJD Roller Press Delivers Big Gains at a Leading Biogas Plant
At a major biogas production facility in Cleveland, Ohio, innovation never stops — and neither does the pursuit of more efficient sludge...
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Turbidity Spikes: Real or Artifacts?
This webinar will talk about turbidity spikes related to turbidimeter sampling, measurement parameters, and reporting along with approaches for troubleshooting and resolving...
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Wastewater Industry Champion Bob Kendall Passes Away at 70
We are deeply saddened to announce the passing of COLE Publishing owner and co-founder Bob Kendall on Saturday, Oct. 4. He was...
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Madison Sewerage District Transforms Acid Digestion Process With Heater
Problem: The Madison (Wisconsin) Metropolitan Sewerage District in Wisconsin faced disruptions and high maintenance for direct steam injectors in its acid-phase digester...





















