Calgon Articles

  1. Multi-Contaminant Removal With Granular Activated Carbon (GAC) In Drinking Water Filtration 4/10/2025

    Learn why the U.S. EPA has recognized granular activated carbon (GAC) as a best available technology (BAT) for a wide range of substances within the same system.

  2. Calgon Carbon And American Water Finalize Supply Agreement To Support PFAS Treatment In 10 States 1/15/2025

    Calgon Carbon Corporation (Calgon Carbon), a wholly owned subsidiary of Kuraray Co., Ltd. (TYO: 3405) (Kuraray) and American Water (NYSE: AWK), the largest regulated water and wastewater utility company in the U.S., jointly announce the signing of a nine-year exclusive supply contract providing granular activated carbon, equipment and reactivation services to more than 50 American Water sites across 10 states.

  3. Protecting Communities With Calgon Carbon's AquaKnight™ Technology 1/14/2025

    Calgon Carbon’s AquaKnight GC systems are designed from the top down to improve flow, adsorption, and media life.

  4. From Carbon Supply To System Optimization Services: Calgon Carbon's Total Solutions Advantage With Field Services 1/7/2025

    While any company can claim to offer these services, WTPs need a total solutions provider that understands GAC technology as only a manufacturer can.

  5. How To Reduce Water Usage When Starting Up A Granular Activated Carbon (GAC) System 10/16/2024

    This article aims to help utilities and municipalities to better understand the startup process and offer solutions to reduce the amount of water needed to get GAC filters online.

  6. 6 Considerations When Preparing For Carbon Media Replacement 8/29/2024

    This guide can help operators ensure seamless granular activated carbon (GAC) media changeouts, minimizing downtime and maintaining high water quality standards.

  7. Leading The Charge In Sustainable PFAS Removal 6/25/2024

    With decades of experience in hazardous waste reactivation, Calgon Carbon is well-prepared to adapt to any regulatory changes when addressing PFAS. Tune in to hear Dr. Angela Rodriguez, applications engineer for Calgon Carbon, highlights the effectiveness of GAC to tackle PFAS contamination.

  8. Introducing AquaKnight™: Revolutionizing Water Filtration For A Cleaner And Safer Tomorrow 4/22/2024

    In a world where access to clean and safe water is increasingly vital, AquaKnight emerges as the steadfast guardian of clean drinking water in the ongoing battle against PFAS.

  9. AquaKnight FAQ 4/22/2024

    Calgon Carbon has been implementing high-performing adsorption equipment for over 35 years and has developed expertise in design, manufacture, and utilization of activated carbon solutions. These solutions offer customers the lowest total cost of ownership along with superior performance, ease of carbon changeouts, and the ability to treat to very low levels.

  10. The Significance Of NSF System Certification For Water Utilities: Understanding Its Importance 7/31/2023

    NSF-certified systems have the same benefit as individually certified components but can often be produced more cost effectively.