Source Water Contamination Resources

  1. Efficient Carbon And Ion Exchange Media Exchange 1/31/2025

    This document outlines the essential steps required to exchange spent media, including disposal of spent media.

  2. Identifying Contaminants Of Concern 1/28/2025

    In this article, we outline the sources, occurrence, known health issues, and mitigation options for specific contaminants.

  3. Lobbying In PFAS Industry Is Rife Across Europe — The Inside Story 1/27/2025

    A team of academic researchers, lawyers, and journalists from 16 European countries has exposed a huge lobbying campaign aimed at gutting a proposed EU-wide restriction on the use of “forever chemicals.” This campaign saw significant increases in the lobbying expenditure of major producers of per- and polyfluoroalkyl substances (PFAS).

  4. Wildfires Can Contaminate Drinking Water Systems With Harmful Chemicals — Here's What Los Angeles Needs To Know 1/15/2025
    Several local water systems in the Los Angeles area have begun issuing warnings about not using the potentially unsafe drinking water. Here's what residents in the area, and anyone else living near where a wildfire burns, need to know.
  5. Lake Stewards Fight To Preserve The Lake Lifestyle 1/15/2025

    Entrusted HOA and lake board members seek the best path forward to preserve the lake lifestyle in the face of algal blooms, health risks, lake closures, unpleasant odors, and falling property values.

  6. EPA Finalizes Risk On 1,4-Dioxane: What Water Utilities Must Know 1/14/2025

    The U.S. EPA recently finalized its revised unreasonable risk determination for 1,4-dioxane under the Toxic Substances Control Act (TSCA), concluding that it poses an unreasonable risk to human health, necessitating regulatory action to mitigate these risks. The announcement marks several changes in position on 1,4-dioxane and how water authorities are expected to respond.

  7. How To Keep E-Waste Out Of The Water Cycle 1/13/2025
    Remote wastewater services are available to monitor e-waste contamination in the global water supply. This article explains the problem, details its scope and threat, and presents devices for the monitoring of e-waste in water.
  8. Goodbye Forever After: From Simulations Come Real Promise For PFAS Solutions 1/7/2025
    Chemical simulations powered by artificial intelligence — and a trifecta of companies — may be the beginning of the end for "forever chemicals."
  9. How To Detect More Antimicrobial-Resistant Bacteria In Our Waterways 12/30/2024
    Antimicrobial resistance (AMR) in waterways presents a critical threat. If commonly used antibiotics are deemed useless, decades of progress in human medicine and agriculture could be undermined. But AMR is not just a human health issue. It also contributes to a decline in water quality and is exacerbated by water pollution, particularly from sources such as sewage and agricultural runoff.
  10. We Developed A Way To Use Light To Dismantle PFAS 'Forever Chemicals' — Long-Lasting Environmental Pollutants 12/16/2024
    Conventional water treatment methods can remove PFAS from water, but these processes merely concentrate the contaminants instead of destroying them. However, a new photocatalytic system has been developed that directly targets and dismantles the molecular structure of PFAS, holding the potential for complete mineralization.