DRINKING WATER TREATMENT RESOURCES

  • How To Choose A UF Water Treatment System For Your Facility
    How To Choose A UF Water Treatment System For Your Facility

    Ultrafiltration (UF) water treatment systems have many possible combinations between the types of membrane configurations, flow patterns, aeration, and submergence. Each design consideration for a UF system has its own benefits that would work for a particular industrial/commercial application, and disadvantages that would work against it.

  • FILTRASORB 400 Provides PFAS Solution For Air Force Base In Interior Alaska
    FILTRASORB 400 Provides PFAS Solution For Air Force Base In Interior Alaska

    When Eielson Air Force Base, located in the interior of Alaska, found high levels of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) in their drinking water, they needed a solution that was effective, cost-efficient, and operable in extreme temperatures. Calgon Carbon’s Model 10 adsorption system, filled with FILTRASORB 400 granular activated carbon (GAC), was determined to be the best option.

  • Water Treatment Filter Monitoring
    Water Treatment Filter Monitoring

    A municipal water utility follows a straightforward method for providing clean water to its residents: It pulls water out of a nearby river, filters out the impurities, and then funnels the water into a reservoir to be ready when residents turn on their taps. The water provider needed to improve sand filter consistency and boost performance of its overall fleet of filters in its water treatment plant. To do this, it needed to identify and monitor for poor filter performance while prioritizing filter maintenance.

  • Calgon Carbon Initiates Emergency Response To PFAS Detection
    Calgon Carbon Initiates Emergency Response To PFAS Detection

    Blades, Delaware, a small town in Sussex County, provides drinking water to more than 1,300 residential and business locations throughout the community. In 1981, the citizens of Blades voted to improve their water and sewage facilities by establishing a central water supply and tying all properties into the nearby Seaford Sewer System. By February of 1982, the project was complete and since then the town has had a clean and safe municipal water supply.

  • Seawater Reverse Osmosis Plant Design: Important Criteria To Consider
    Seawater Reverse Osmosis Plant Design: Important Criteria To Consider

    When designing anything, whether it be a machine, a program, or a process, there are always a few key factors to consider that can determine the validity of the design. Over the past decade, water and wastewater treatment methods have been focused on developing solutions for the water scarcity epidemic with additional emphasis on sustainability. Seawater reverse osmosis (SWRO) plant design requires careful analysis with several criteria to consider in the design of these systems.

  • WRF Hosts Capitol Hill, State-Of-The-Science Briefing On Harmful Algal Blooms
    WRF Hosts Capitol Hill, State-Of-The-Science Briefing On Harmful Algal Blooms

    To make informed decisions about how to limit exposure to cyanotoxins, utilities need information to select and implement a comprehensive and technically sound management approach. The Water Research Foundation (WRF) has been actively involved in developing effective innovative solutions to help utilities address this challenge and protect public health.

  • Pros And Cons Of Seawater Desalination Using RO For Drinking Water
    Pros And Cons Of Seawater Desalination Using RO For Drinking Water

    Using seawater desalination RO treatment systems, coastal communities and island nations can achieve clean and safe water. So why do some countries utilize this advanced treatment technology, while others do not?

  • What Are The Environmental Considerations Of A Seawater Treatment Plant?
    What Are The Environmental Considerations Of A Seawater Treatment Plant?

    A seawater treatment plant was designed as one of the solutions to the recent water scarcity problems. Fresh and drinkable water isn’t easy to find in some places. As the world’s population grows and industrial production increases, even the largest of the world’s freshwater sources can eventually become strained. Therefore, desalination is meant to expand our sources of water across the world.

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DRINKING WATER TREATMENT SOLUTIONS

  • Secret To Disinfection Monitoring For High Chlorine Residual Wastewater Applications

    Some wastewater applications require chlorine residuals greater than can be effectively monitored using DPD due to the oxidation of the Wurster dye to a colorless Imine. Such applications include industrial wastewater processes that inherently have a high chlorine demand thereby requiring a more robust monitoring method.

  • Torch Combustion TOC/TN Analyzer

    Tekmar’s newest addition to the TOC analyzer product line, the Torch, utilizes a patent Static Pressure Concentration (SPC) for the analysis of TOC/TN using high temperature combustion.

  • NeoTech D438™

    The NeoTech D438™ is specially designed to disinfect water and is an essential component in advanced oxidation processes.

  • ABB Ability™ For Flood Barriers

    Protecting coastal cities through accurate flood prevention solutions.

  • Solids CONTACT CLARIFIER™ The WesTech Solids CONTACT CLARIFIER™ has the ability to act as both an enhanced flocculation device as well as a high rate chemical precipitator. Mixing, internal solids recirculation, gentle flocculation and gravity sedimentation are all combined into a single unit.
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DRINKING WATER TREATMENT VIDEOS

De Nora's New Direction De Nora's New Direction

There is a lot to be excited about at De Nora lately. The recent acquisitions of two new companies is just part of the story, told in this video by Mirka Wilderer, CEO of De Nora Water Technologies. Wilderer is key to the wave of developments, as she only recently took the CEO mantle. Along with an introduction, this video from WEFTEC 2019 offers insight into trends and challenges facing the water/wastewater industry, including the most problematic contaminants and the ongoing struggle to update infrastructure. Potential solutions, as well as the roadblocks and drivers that can impact industry progress, are also identified.

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