More Regulations and Legislation Features

  1. Restoring Groundwater Supplies Through Advanced Contaminant Removal 5/15/2026

    When industrial plumes compromise critical aquifers, advanced UV-oxidation processes permanently destroy highly carcinogenic NDMA and resilient 1,4-dioxane, restoring millions of gallons of daily drinking water while reducing facility energy consumption by over eighty percent.

  2. 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.

  3. Pilot Test For Arsenic, Color, And Iron Shows Great Results (Loprest) 10/1/2018

    The City of Riverdale was running into issues with arsenic, color, and iron treatment system at their Well 4 site, so they conducted a pilot test with the help of Loprest.

  4. Guidance For LT2 Rule Compliance: 10 Technology Tips 9/11/2015

    An industry expert addresses technology and compliance concerns regarding the U.S. EPA’s Long Term 2 Enhanced Surface Water Treatment Rule (LT2).

  5. Phosphorous Solutions For Wastewater Treatment 11/11/2025

    This paper presents a comprehensive overview of technologies for phosphorus removal and recovery, including chemical and biological processes, ballasted clarification, filtration, and nutrient recovery.

  6. ECI Solves MRO's Chromium Contamination Problem With 900 Series Monitor/Controllers 2/16/2023

    Cr(VI) is a regulated contaminant in drinking water because it can cause gastrointestinal, liver, and developmental toxicity in humans when ingested. A facility was unable to discharge to their POTW because the CR(VI) concentration in their wastewater stream was over the regulated discharge limit. 

  7. Why Food Inspection Solutions Are Absolutely Necessary 12/1/2014

    In an interview at 2014’s PACK EXPO, Viggo Nielsen, General Manager at Mettler Toledo Safeline, took time to speak with Todd Schnick and Todd Youngblood about the effects FSMA regulations are having on food packaging and inspection. 

  8. Responsible Reclamation – City of Abilene, Texas 9/25/2025

    To combat drought, Abilene, Texas, implemented a reuse system utilizing O3​ + BAC to remove trace organics. This solution met strict standards, ensured water resilience, and proved more cost-effective than AOP alternatives.

  9. California Dreamin'? Pilot Study Makes Treating Arsenic, Manganese And Iron A Reality (Loprest) 10/12/2018

    A pilot study was conducted for arsenic, manganese, and iron treatment system at a well site. The onsite pilot test demonstrated the performance of the Loprest Water Treatment Company treatment process.

  10. Fast Action Keeps Treatment Plant In Compliance 5/12/2026

    Explore how rapid equipment replacement and peristaltic pump technology prevented regulatory violations at a major sanitation district. Learn how high-stakes infrastructure failures were resolved through strategic engineering support to ensure continuous delivery of safe water.