Biofilm is one of those water treatment problems that can look deceptively simple. Microorganisms attach to a surface, multiply, and begin building a community. The natural response is to disinfect, apply enough oxidant to kill the organisms and maintain a residual strong enough to keep them under control, however in practice, it is rarely that straightforward.
- Why Temperature Matters In Photometric Water Testing
- How Incremental Digitalization Empowers Wastewater Teams
- Stop Guessing, Start Predicting Pump Failures
- AI Is Already Entering The Water Sector. Here Is How We Use It Without Losing Control
- Overcoming The High-Maintenance Headache Of Septage Receiving
- This Washer Compactor Solves The Fine-Screen Debris Bottleneck
- How Does Reuse Fit Into Your Water Management Strategy?
- North America's Industrial Strainer Challenge: Unpredictable Solids Loading
LATEST HEADLINES
- New ABC Report Finds More Opportunities To Put Wastewater Plants To Work
- Recalcitrant Wastewater Treatment Market To Reach USD 25.8 Billion By 2034
- BactoSense ID Cuts Wastewater And Bathing Water Bacteria Testing From Days To Minutes
- EPA Announces $272 Million WIFIA Loan To Support Drinking Water In Columbia, Tennessee
- EPA Deputy Administrator Fotouhi Announces Over $90 Million For Restoration And Clean Water In Chesapeake Bay Watershed
FEATURED SOLUTIONS
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![GettyImages-2233776792_450_300]( "Modernizing Pump Stations Without Compromising Cybersecurity")
Modernizing Pump Stations Without Compromising CybersecurityIncremental digitalization can help wastewater teams reduce field workloads, improve system visibility, respond to disruptions, and modernize legacy infrastructure without a wholesale technology overhaul.
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![Food_Industry_Influent_Raw_Olives_in_Water_480x319]( "Water Reuse Is Saving Food Plants Thousands Per Day")
Water Reuse Is Saving Food Plants Thousands Per DayReal-time sensing for organic load, conductivity, turbidity, and microbial activity lets food and dairy plants recover condensate and process water once diverted out of caution.
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![DR 4900_Spectrophotometer_TNT_LCK_Lab- W-15]( "Why Temperature Matters In Photometric Water Testing")
Why Temperature Matters In Photometric Water TestingTemperature shifts during colorimetric testing can bias photometric results, with ammonia methods showing double-digit deviations outside the 20°C reference condition used for calibration.
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![GettyImages-2200128716_450_300]( "How Incremental Digitalization Empowers Wastewater Teams")
How Incremental Digitalization Empowers Wastewater TeamsIncremental digitalization can help wastewater teams reduce field workloads, improve system visibility, respond to disruptions, and modernize legacy infrastructure without a wholesale technology overhaul.
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![GettyImages-183426908_450_300]( "Stop Guessing, Start Predicting Pump Failures")
Stop Guessing, Start Predicting Pump FailuresConnected PMAs help wastewater utilities predict pump failures, optimize maintenance, reduce emergency repairs, and improve long-term asset performance through data-driven analytics and expert oversight.
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![Figure 1]( "Overcoming The High-Maintenance Headache Of Septage Receiving")
Overcoming The High-Maintenance Headache Of Septage ReceivingControlled-vibration screening can help septage receiving stations handle FOG, rags, grit, and debris while reducing manual intervention, shortening truck offload times, and simplifying maintenance.
WATER ONLINE FEATURED VIDEOS
Learn why unknown service lines can increase future replacement obligations under the LCRI and why reducing them before November 2027 can help utilities manage compliance.
Utilities may be overlooking substantial SRF funding opportunities, including principal forgiveness. Learn why acting early can help secure available federal infrastructure funding before programs become less accessible.
Learn why LCRI compliance extends beyond inventories and replacements, requiring utilities to manage data, reporting, communications, sampling, coordination, and administrative demands across the program effectively.
Jacqueline Mutter, National One Water Planning Lead for HDR, reflects on how potable reuse has evolved over the past decade from a long-range planning scenario into a critical water supply strategy.
CLOSING THE GAP: A MODERN PLAYBOOK FOR NON-REVENUE WATER
Reducing non-revenue water (NRW) is no longer just an operational goal; it’s a strategic imperative that directly affects asset life, service reliability, affordability, and public trust. This e-book on NRW is intended as a practical guide for utilities ready to take the next step — from managing water loss to controlling it.
SUPPLIER OF THE MONTH
Calgon Carbon, a wholly-owned subsidiary of Kuraray Co., Ltd. (TYO: 3405) (Kuraray), is a global leader in the manufacture and/or distribution of innovative coal-, wood- and coconut-based activated carbon products – in granular, powdered, pelletized and cloth form – to meet the most challenging purification demands of customers throughout the world.
Learn more here.
SPECIAL FEATURES
Join SWAN for the 16th Annual SWAN Conference in Tampa, Florida (June 2-4, 2026), focusing on the theme, “Adapting Your Digital Journey.” Digital transformation in the water sector isn’t a straight road. It evolves over time requiring pivots and continuous learning. This Conference aims to meet utilities where they are at, highlighting how to build and sustain success across people, processes, and technology.
Learn more here.
ON-DEMAND WEBINARS
- Smarter Sewer Systems: Using Continuous Monitoring To Improve Operations And Planning
- Practical Ion Exchange Strategies For PFAS Treatment
- DR4900 Product Showcase: Effortless Accuracy For Today's Lab
- Managing by Measurement: 8 Years of Proven Utility Performance
- AI-Enhanced Multi-Method Pipeline Monitoring
- Data-Driven Pumping: Improving Energy Efficiency And Smarter Asset Management