More Regulations and Legislation Features

  1. Oldest Town In West Virginia Adopts Modern Wastewater Treatment System 3/6/2014

    As with many of today’s aging plants reaching 30+ years of service, the outdated technology and in-efficiencies had placed a burden on a West Virginia town and its officials. The system was no longer able to accommodate the community’s growth or meet the effluent requirements on nitrogen and phosphorus.

  2. Identifying Contaminants Of Concern 1/28/2025

    In this article, we outline the sources, occurrence, known health issues, and mitigation options for specific contaminants.

  3. Olathe, KS Cedar Creek Plant Boasts The First In-Line Fermenter In The Country 2/17/2020

    The City of Olathe is located just outside of Kansas City and is home to a growing population of 126,000, making Olathe the fifth most populous city in Kansas. Residents depend on the local Cedar Creek Wastewater Treatment Plant (WWTP) to meet their water demand.

  4. Z-88® Radium Treatment Process - City Of Farmington, Missouri Case Study 8/9/2012

    This radium removal pilot study was conducted for the City of Farmington, Missouri Well No. 17 treatment facility. The Farmington water system contains concentrations of radium and gross alpha in excess of the Maximum Contaminant Levels (MCL).

  5. 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.

  6. The Growth Of A Carbon Company 10/30/2015

    Jacobi Carbons Inc., the largest worldwide manufacturer of coconut shell activated carbon, will be celebrating it’s 100th birthday in 2016.

  7. Orientation Effect: Addressing A Food Metal Detection Challenge 6/3/2020

    Foreign objects such as small, oblong metal pieces like wires and pins exhibit “orientation effect,” a phenomenon in which the signal the metal detector sees is largely dependent on the contaminant’s alignment in relation to the detector’s aperture.

  8. Mixed-Mode Chromatography For mAb S Aggregate Removal 8/17/2017

    In the purification of monoclonal antibodies, the separation of monomers from product-related impurities is a major challenge. Here, we highlight the importance of screening various media.

  9. Blind Spots: The Hidden Risks of Outdated Wastewater Monitoring Methods 7/22/2025

    This webinar dives into the power of real-time nutrient and diurnal load monitoring, helping wastewater plants avoid blind spots by giving them a full picture of their operations, protect their playgrounds and the environment, and set up systems that will serve future generations across all skill levels. 

  10. Optimized Purity And Recovery Of A Monoclonal Antibody Using Mixed-Mode Chromatography Media 10/3/2016

    Monoclonal antibodies (mAbs) remain a predominant class of therapeutic protein products on the market because of their wide range of applications in disease treatment and diagnosis. Over the years, upstream technology advancements have helped improve the titer of target antibodies, from merely 1 g/L two decades ago to 10–13 g/L in fed-batch processes and up to 25 g/L in perfusion cultures today (Gronemeyer et al. 2014).