More Regulations and Legislation Features

  1. Carbon Company Highlights Ion Exchange 6/24/2015

    Activated carbon and ion exchange can be called two sides of the same coin. Where activated carbon purifies water by removing organic contaminants through an adsorption process, ion exchange removes contaminants under the surface via electrical charge.

  2. Z-92® Uranium Treatment Process - City Of Lawrenceville, Georgia Case Study 8/9/2012

    This uranium removal pilot study was conducted for the City of Lawrenceville, GA at their Ezzard Road Well No. 3 treatment facility. The City of Lawrenceville's water system contains concentrations of uranium and gross alpha that are in excess of the maximum contaminant levels (MCL).

  3. Next-Gen Water Quality Monitoring: Reliable Data, Better Decisions 12/12/2025

    This webinar features two compelling case studies: a municipal plant using online total phosphorus analysis to prevent permit violations, and an industrial beverage facility saving $350,000 annually with automated total nitrogen monitoring. Learn how advanced analyzers provide early warnings, enable rapid operational responses, and streamline compliance.

  4. How Utilities, Engineers, And Manufacturers Can Overcome Mounting PFAS Compliance Workloads 2/10/2025

    Recent federal PFAS regulations will overwhelm consulting engineers, water and wastewater utilities, and equipment manufacturers as thousands of utilities work to comply. Generative design can enable these parties to meet the workload demand and deadlines.

  5. Removal Of Naturally Occurring Uranium With Purolite™ A300E 5/14/2026

    Discover how ion exchange technology effectively removes radioactive uranium isotopes from municipal wastewater. This case study explores the transition from pilot studies to full-scale remediation, highlighting the importance of technical support in meeting stringent local water quality standards.

  6. Is Coagulation Followed By Filtration Viable To Remove Arsenic When Raw Water Arsenic Levels Are High? (Loprest) 10/9/2018

    A pilot study hoped to demonstrate "proof of concept" if coagulation followed by filtration was a viable technology to remove arsenic when raw water arsenic levels are high.

  7. X-Ray Inspection Provides Product Safety For Ice Cream Production Lines 7/22/2019

    To further reinforce positive customer experiences, an ice cream manufacturer challenged themselves to further minimize its already small risk of foreign body contamination by implementing x-ray inspection.

  8. Groundwater Treatment Pilot Test Program Proves Successful In California (Loprest) 9/12/2018

    Iron, manganese, arsenic and hydrogen sulfide are indigenous to numerous groundwater aquifers. With the exception of arsenic, these constituents are more prevalent in deeper aquifers that are devoid of dissolved oxygen. This report summarizes the results and conclusions of a groundwater treatment pilot test program. 

  9. Increased Quality, Less Stratification, Ice Prevention: The Benefits Of Water Mixing 9/19/2023

    Specializing in water infrastructure maintenance and asset management, USI conducts water storage tank inspections, cleaning, mixing, repairs, renovations, and maintenance. But in order for USI to maintain and fix tanks, they have to understand the problem.

  10. AEC System Proven Effective For Chloride Removal 9/16/2025

    In two bench-scale tests, a new technology effectively removed up to 99% of chlorides and 97% of total dissolved solids in a single pass. This solution offers a commercially viable alternative to traditional treatment methods.