More Regulations and Legislation Features

  1. 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.

  2. 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).

  3. Setting A Precedent: American And Others Work To Ensure Oregon Water System Meets Rigorous Seismic Safety Standards 8/9/2019

    Most agree that Oregon, with its breathtaking mountains and rugged coastline, is a scenic wonder. Yet the geologic forces that make it so spectacular also make it one of the most earthquake-prone spots in the country.

  4. 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. 

  5. 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.

  6. 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.

  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. 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.

  9. 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.

  10. 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).