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Learning Resources

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Sponsored
This brief video provides a summary of the basic operating principles of supersaturated dissolved oxygen technology and the associated benefits.
July 14, 2025
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Sponsored
Using case studies, this article explores the use of supersaturated dissolved oxygen as a proven solution for providing supplemental oxygenation.
July 14, 2025
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Sponsored
A video case study and operator review of SDOX® technology.
July 14, 2025
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Sponsored
Discover why traditional grit removal systems fall short—and how advanced, low-maintenance solutions can dramatically boost efficiency and savings in modern treatment plants.
Aug. 5, 2025

Podcast

Videos

Why foam fractionation became a Michigan landfill's solution for PFAS-laden leachate
Smiths Creek Landfill Director Matt Williams describes his journey to treat PFAS leachate and how he came to choose foam fractionation for his facility.
July 14, 2025
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Sponsored
In the realm of urban infrastructure, fire hydrants stand as silent sentinels that need to spring into action at a moment's notice. However, as these crucial components of our...
July 8, 2025

Wastewater Treatment

Carollo Engineers
Valley
The Comox Valley Regional District has chosen Carollo Engineers to lead the finalization of a comprehensive Site Master Plan and detailed design for Phase 4 upgrades at the Comox...
July 16, 2025
Infiltrator Water Technologies
A cast-in-place concrete tank is being constructed by a local contractor to house the ECOPOD treatment unit, and the supporting tank compartments.
Explore the shift towards decentralized wastewater treatment, its benefits in addressing critical environmental and economic pressures, and its role in providing tailored, cost...
July 15, 2025
The collapse occurred at the $630.5 million Los Angeles Effluent Outfall Tunnel, part of the Clearwater Project.
July 10, 2025
Florida's budget includes $5 million for Palm Coast's wastewater system, with $2.5 million for an equalization tank and $2.5 million for plant upgrades.
July 1, 2025

Collection Systems

Combined Sewer Overflow (CSO) monitoring: Opportunities for artificial intelligence and machine learning
July 15, 2025
Courtesy of Arcadis
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Discover the formation of odorous compounds in wastewater, the risks they pose, and effective liquid and vapor phase odor control strategies for collection systems.
May 13, 2025
H2M architects and engineers of Melville, N.Y., receives National Recognition Award for designing capacity upgrades to New Rochelle downtown sanitary sewer system.
April 1, 2025
WSP
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‘Miss Briella’ contributes to completion of WSP-designed Lower Meramec Tunnel which provides sewer capacity improvements for Metropolitan St. Louis Sewer District.
March 18, 2025

Sludge & Biosolids

Wastewater Digest
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Learn about the process of drying sludge, its advantages, and various methods including convective, conductive, and solar dryers.
June 26, 2025
Bob Crossen / Endeavor Business Media
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Learn about the significance of solids retention time (SRT) in wastewater treatment, its calculation, and its impact on the quality of treated wastewater and activated sludge....
May 28, 2025
Courtesy McCarthy Building Companies
An example of the Aqua Nereda aerobic granular sludge process, which remove carbon, nitrogen, phosphorus and other pollutants with a granular biomass denser than conventional activated sludge flocculant.
Selecting the right nutrient removal technology involves balancing compliance, budget, and long-term sustainability, considering factors such as regulatory compliance, lifecycle...
May 13, 2025
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Sponsored
Pilot Study to Compare Single-Use Ion Exchange Resin to Granular Activated Carbon Moved to Full-Scale Certified Drinking Water System
May 1, 2025

Reuse & Recycling

Cracking the code on acceptance of direct potable water reuse
Leaders, attendees and vendors at the WateReuse Symposium in Tampa share how they are shaping the future of water reuse and recycling across the U.S.
March 21, 2025
Bob Crossen
Left to right: Beverly Stinson, AECOM executive vice president; Roy Rogers, Washington County, Oregon retired commissioner; Jack Liang, Clean Water Services chief strategy officer ; Lynn Spivey, City of Plant City director of utilities; Bill McDaniel, City of Plant City city manager; Jay Lewitt, LVMWD board president; David Pedersen, LVMWD general manager.
The nation’s greatest water reuse leaders gathered in Tampa, where developing public official champions and gaining community buy-in were key talking points.
March 20, 2025
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Sponsored
This brand-new eBook offers a comprehensive overview of municipal wastewater treatment and gives you the tools you need to get started. Explore the advantages in cost, operations...
March 1, 2025
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Exploring what's next for water reuse throughout the country.
Jan. 17, 2025

Regulations

The bill, which requires labeling for non-flushable wipes, moves to the Senate.
June 26, 2025
California agencies impose a record $11.4 million penalty on San Diego for a major wastewater spill.
June 25, 2025
EPA has issued an Administrative Order on Consent to Radius Recycling Inc. for Clean Water Act violations at its Oakland facility, targeting pollutants discharged into the Oakland...
June 24, 2025
EPA settles with South Pacific Petroleum over Clean Water Act violations at Guam facility. Company to improve operations and maintenance to protect island waters.
May 29, 2025