WASTEWATER REGULATIONS AND LEGISLATION RESOURCES

  • The Water Online Show sits down with John Ross and Natalie Sierra of Brown and Caldwell to explore the evolving world of biosolids management.

  • At WEFTEC 2025, The Water Online Show welcomes Fred Gerringer, Water Reuse National Practice Leader at Brown and Caldwell, for an insightful discussion on the science, strategy, and regulation shaping the future of water reuse.

  • From a Depression-era startup to a trusted name in power and water control, Harold Beck and Sons has built its reputation on reliability and innovation. At WEFTEC 2025, the company unveiled its latest breakthrough — a multi-turn electric actuator designed specifically for the demands of modern water and wastewater systems.

  • Learn how a beverage plant cut its annual Reverse Osmosis reject water hauling volume by 50%. Real-time Total Nitrogen monitoring reduced compliance costs by $350,000 and eliminated discharge penalty risk.

  • HOMA Pump Technology’s Nick Terranova joins the Water Online Show to break down one of the most misunderstood topics in wastewater operations — pump curves. Terranova explains why pumps may be “simple machines,” but the systems they operate in are anything but. He shares how understanding pump curves can prevent costly failures, improve efficiency, and extend equipment life. From practical insights for operators and engineers to training resources for anyone eager to learn, this conversation makes the science of pumping accessible — and even empowering.

  • This Pinnacle Academy session delivers a clear, practical, and technically informed exploration of ozone in water and wastewater treatment. The presentation walks viewers through ozone’s molecular properties, production methods, and behavior in water, highlighting why it is a powerful, fast-acting, and residue-free oxidant.

  • In this episode of Pinnacle Academy, host Sannel Patel leads a deep discussion on the optimization of water treatment systems — a critical topic for operators, engineers, and decision-makers navigating aging infrastructure and tightening regulations. Joined by Dr. Saad Jassim of SJ Environmental Consultants and Pinnacle Ozone Solutions’ Chief Science Officer, Thoram Charanda, the conversation explores how true optimization blends precision engineering with scientific insight.

  • Tune in while Water Online catches up with Tom McCurdy of Aerzen to discuss a major leap in blower technology — the Delta Hybrid Direct Drive. Building on the success of Aerzen’s original Delta Hybrid, this new model delivers even greater energy efficiency, turndown capability, and system versatility.

  • At WEFTEC 2025 in Chicago, The Water Online Show host Angela Godwin sits down with Derek Vaughan, president of Vaughan Company, to celebrate the company’s remarkable 65th anniversary.

  • In this episode of The Water Online Show: On Location, Scott Maddox and Steve Todman sit down with Angela Godwin to discuss their shared expertise in suspended solids removal.

WASTEWATER SOLUTIONS

  • The VLR® System for TrueSND™ Biological Treatment

    VLR® Systems from Evoqua utilize a vertical loop based design with looped reactors in series that allows DO stratification. As such, it is suited for simultaneous nitrification/denitrification; biological phosphorus removal and storm water treatment..

  • How To Optimize Your DAF System With Air Dissolving Pumps

    Despite their importance in modern wastewater applications, not all DAFs are created equal. Factors, such as the components that make up these systems, will influence how well they work and how long they last.

  • STEPSCREEN® Fine Bar Screen

    Huber Technology, through its subsidiary Huber-Hydropress, is the inventor of the STEPSCREEN® concept. This design was unveiled in the early 1980’s to much acclaim and was readily adopted into the designs of well over 3,000 facilities worldwide since the STEPSCREEN® introduction.

  • PASSAVANT® Disc Diffuser ROEFLEX®

    The disc diffuser ROEFLEX® stands out for its simple and robust design. It consists of a unique, convex shaped support disc. The disc is covered by a flexible, slotted membrane of elastomer, a ring secures the membrane in place. Due to the disc’s unique convex shape the membrane is slightly lifted off the disc when air is supplied, therefore allowing an even distribution of the generated fine bubbles. The membrane can be delivered in different rubber (EPDM) qualities and slot patterns (HL, SL) according to the application.

  • Submerged Stormceptor® The Submerged Stormceptor® system removes total suspended solids, free oil, and other pollutants from stormwater run-off in partially submerged pipes...

WASTEWATER VIDEOS

The Water Online Show sits down with John Ross and Natalie Sierra of Brown and Caldwell to explore the evolving world of biosolids management.