Drinking Water Filtration Resources

  1. Rapid Small-Scale Column Tests For PFAS Treatment Evaluation 8/8/2024

    While pilot columns provide the most accurate estimations for predicting full-scale PFAS treatment performance by GAC or IX resin, they can be costly and time-consuming. Rapid small-scale column tests (RSSCTs) offer significant advantages over pilot columns, including less time, lower costs, less media, smaller sample volume, and faster data turnaround.

  2. Simple Turbidity Meter Saves Water Treatment Plant Time And Expense 7/15/2024

    The City of Dallas’ Water Treatment Plant in Oregon solved its maintenance issues and improved efficiency by replacing old analyzers with Blue-White APNTU Online Turbidity Analyzers, which are easy to clean, calibrate, and install.

  3. PFAS Technology Options Provide Water Treatment Solutions 4/24/2024
    Per- and polyfluorinated substances (PFAS) continue to dominate the conversation as an emerging contaminant of concern due to their potential for adverse human health effects and continued regulation. This group of chemicals can be found in a wide variety of consumer products and drinking water.
  4. AqueoUS Vets® Custom GAC Systems Offer Comprehensive Solution For PFAS And VOC Compound Removal For Golden State Water Company 12/21/2023

    Serving California for more than 90 years, Golden State Water Company (GSWC) provides water service to more than 1 million customers in over 80 communities, including the City of Norwalk.

  5. Aqueous Vets® Quick Response Keeps Critical Stoneridge Well In Service In Northern California 12/21/2023

    Zone 7 Water Agency is a water wholesaler in Northern California that serves more than a quarter million residents. Blending water from both surface and groundwater sources has enabled Zone 7 to address many emerging contaminant concerns over the past several years.

  6. Cottage Grove Municipal Treatment System Removes PFAS Compounds From Well Water Using Granular Activated Carbon 12/21/2023

    Located in the Twin Cities metro area, the city of Cottage Grove, Minnesota, needed to increase the capacity of its drinking water system. To meet demands for compliant water two additional wells were equipped with treatment systems designed to reduce PFAS. The city contracted consulting firm Stantec to provide engineering services for the design, during procurement, construction of the facilities and site infrastructure for the dual media granulated activated carbon (GAC) and/or Ion Exchange (IX) equipment systems.

  7. Tackling The Challenges Of Desalination For Water Crisis Solutions 12/13/2023
    Desalination plants across the globe are turning seawater into fresh drinking water. Yet this solution is not as simple or flawless as it sounds. The process has its own set of hurdles, such as high costs and environmental impacts. So what makes us keep chasing after desalination despite the challenges?
  8. Spiral Membranes: A Revolution In Water Treatment And Desalination 12/12/2023
    In the realm of advanced filtration technologies, spiral membranes have emerged as a revolutionary solution, transforming the landscape of various industries. These innovative membranes, characterized by their unique spiral-wound configuration, offer enhanced efficiency and versatility in separation processes. This article delves into the principles, applications, and advancements that make spiral membranes a cornerstone in the world of filtration.
  9. How To Desalinate Seawater: An In-Depth Look At Reverse Osmosis 10/24/2023
    Ever gazed at the vast expanse of the ocean and thought, "How to desalinate seawater using reverse osmosis? Can we really convert this seemingly endless source of saltwater into freshwater?" The answer is a resounding yes!
  10. Enhanced Attenuation — A Solution For Addressing The Daunting Challenges Of PFAS In Our Groundwater 6/20/2023

    While drinking water providers scramble to upgrade their contaminant removal systems to meet the U.S. EPA's pending new PFAS regulations, leading groundwater remediation scientists propose enhanced attenuation as a solution to prevent further PFAS contamination to drinking water and our public health. These sorption-enhanced attenuation treatments are now being deployed with outstanding results.