Drinking Water Case Studies and White Papers

  1. EPA Researchers Develop A Chemical Category-Based Approach To Prioritize PFAS For Data Collection 10/29/2024

    The Toxic Substances Control Act (TSCA) requires reporting, record-keeping, testing requirements and restrictions for chemicals of concern, including PFAS. To help meet these requirements, U.S. EPA researchers have developed a chemical category-based approach to help prioritize PFAS for further data collection efforts.

  2. Chemical Dosing Pump Assists In Arsenic Removal In Groundwater Wells 4/13/2020

    Mammoth Community Water District developed two ground water and one surface water treatment stations to purify the drinking water. This is how they did it.

  3. How To Conduct A Pilot Test For Iron & Manganese Removal From Groundwater Using Manganese Dioxide Filter Media 1/12/2018

    There are various treatment processes that are used to remove iron and manganese from ground water for potable water supplies.  While there are various less common treatment methods used (such as ion exchange and ultra-filtration), most treatment systems for iron oxidize the ferrous state of iron to a ferric state so the solid particles can then be filtered out.   

  4. Potato Chips In Peru? Headworks Solves A Multinational Food & Beverage Company's Space And Effluent Quality Challenges 6/5/2017

    Although industry only accounts for 20% of water consumption globally (vs. 70% for agriculture and 10% for domestic consumption), most multinational industrial companies are now focused on ensuring they provide effective environmental management wherever they are in the world.  

  5. Dow Achieves Maximum Efficiency With Glass-Lined Storage Tank 8/4/2016

    Every morning when you pour a cup of coffee or tear open a package of frozen waffles, the science of Dow Chemical is there to help make your breakfast convenient and fresh. Dow makes high-performance materials that go into food packaging, personal care products, medications, and clothing — to name a few.

  6. Preserving Pressure, Protecting Service: Upgrading Hydrant Infrastructure In Kent County 6/26/2025

    When Kent County Water Authority faced the urgent replacement of a 94-year-old hydrant tied to a 1931 cast iron main, they were determined to maintain fire protection and avoid customer disruption.

  7. A Rosemount Chlorine Analyzer Proves Just The Job For Seawater Duty At Dow's Terneuzen Site 4/19/2010

    The Dow Benelux site in Terneuzen, the Netherlands, uses seawater for process cooling. Environmental regulations require careful control of the concentration of chlorine added to control microbial fouling. The existing chlorine measurement system had become outdated, so after stringent tests Dow decided to replace it with a Rosemount Model TCL analyzer from Emerson Process Management.

  8. How To Stop Water Loss And Secure Your Network 7/16/2025

    KROHNE’s PipePatrol uses advanced pressure wave analysis to detect and locate leaks in real time, helping water utilities reduce non-revenue water and improve network efficiency.

  9. AMERICAN® Products Support Paulding County's 20-Year Effort To Ensure Safe, Sustainable Drinking Water 1/16/2020

    More than 13 miles of AMERICAN ductile iron pipe and nearly two dozen AMERICAN Flow Control® resilient wedge gate valves with Flex-Ring® ends are playing an important role in providing safe, affordable drinking water to fast-growing Paulding County, Georgia, one of the only counties in the metro-Atlanta region without an independent water supply.

  10. Integrating MBRs Into Mixed-Use Developments 12/11/2025

    Diverse wastewater flows from mixed-use projects strain conventional systems. Learn how advanced biological treatment stabilizes unpredictable loads, ensures compliance, and delivers high-quality water suitable for reuse.