Drinking Water Treatment Insights

  1. You'll Know Them By Their Brands: De Nora Products Have Been Water Market Leaders For Decades

    Although you may be seeing and hearing more about De Nora recently, you’ve probably been familiar with their award-winning brands for decades: names like Capital Controls® chlorine gas feed equipment, TETRA™ filters, and ClorTec® on-site sodium hypochlorite generators. De Nora, the longtime global manufacturer and supplier of electrochemical solutions, acquired the manufacturing division of Severn Trent Services in 2015. It’s been a couple of years, but you may still have some lingering questions. Let’s clear the air. Water Online spoke with De Nora to learn more about the acquisition. 

  2. 5 Cooling Industry Trends Driving The Need For Cleaner Water

    The cooling market is growing, and industry managers are under pressure to increase efficiency and reduce costs. Clean water is an integral part of the process. Improved technologies continue to evolve to ensure optimum system performance.

    Evoqua is a global leader in water treatment. The team are experts in water filtration. Water Online interviewed Keith Karl, Vortisand® Cooling & Process Water Filtration Expert at Evoqua, to learn about trends in the cooling industry and the need for high-quality water.

  3. The New Method For NDMA Detection

    A research project is vetting streamlined analysis for detecting NDMA in water. It could save laboratories time and money, and maybe even change the way they test for all trace contaminants.

  4. Generational Thinking In Water Management

    Kansas City’s Smart Sewer program represents the nation’s first federal consent decree to include green infrastructure solutions in the reduction of wastewater overflows, as well as the city’s largest infrastructure investment to date. Projects that include the words “first” and “largest” do not come along without the strong leadership of a “Water Champion” such as Special Assistant City Manager Andy Shively, PE, who shares his experience and expertise in this Q&A.

  5. High-Capacity Filtration Plus Ultraviolet Disinfection For Cooling Towers Means More “Uptime” For Server Farms

    Most of us use computers or smartphones on a daily basis. But we usually don’t know what goes on behind the scenes — the technology that allows us to use cloud computing or even Google search. And we certainly aren’t aware of the infrastructure needed to support that technology — like cooling towers.

  6. How To Fight 1,4-Dioxane

    1,4-Dioxane is a contaminant that is known to linger in groundwater and have adverse health effects when consumed. Worse still, it can pose some significant treatment challenges to the operations tasked with eliminating it.

  7. What Is A World-Class Utility, And How Does Yours Become One?

    Water utilities are tasked with ensuring a sustainable and safe supply in addition to achieving business and service excellence goals. These goals are typically based on criteria that measure operational performance, meeting bond covenants, and customer satisfaction.

  8. How To Purify Water And Save Costs With Inside-Out Filtration

    Water professionals are tasked with protecting the public health every minute of every day. They must ensure the removal of contaminants and pathogens from the public water supply. To do so, they employ a variety of treatment methods.

  9. The Importance Of Clean Power Desalination

    Desalination giveth and taketh away — at least typically, due to its drain on energy-related resources (including water itself). But there is a better, smarter way.

  10. Smart Water Questions Answered

    A smart-water expert details the impact of data and analytics on the water sector.