More Regulations and Legislation Features

  1. Project Profile: 750 GPM Iron & Manganese System, Meadow Lake MHC
    12/17/2008

    In February 2008 AdEdge Technologies, Inc. was selected as the sole vendor by Sun Communities, a nation wide owner and operator of Mobile Home Communities, to supply an iron and manganese treatment system, for the Meadow Lake MHC in White Lake, Michigan.

  2. Thermal Mass Flow Meters For Greenhouse Gas Emissions Monitoring
    8/23/2016

    The U.S. EPA sets national ambient air quality and greenhouse gas emission standards to ensure public health. Thermal mass flow meters deliver a direct reading of mass flow rate of natural gas and other fuel gases — without temperature and pressure compensation — and provide a simple, reliable and cost-effective method for tracking and reporting fuel consumption.

  3. Desalination Serves Coastal Argentine City
    6/30/2015

    When a series of water crises in 2014 disrupted conventional utility services in the coastal Argentine city of Caleta Olivia, the city needed a way to ensure an uninterrupted water supply.

  4. 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).

  5. Cyanotoxins Have Met Their Match
    3/30/2016

    In the summer of 2014, the threat of algal blooms made national headlines courtesy of an outbreak in Toledo, OH. Although it has been a wastewater treatment concern for years, the public reaction to the news has put nutrient removal at the top of mind for utilities across the country.

  6. On The Online Soapbox: Blogging Tips To Open The Spigot For Content Marketing Programs In The Water Industry
    6/24/2016

    Just a decade or so old, blogging has become a powerful tool for marketing in the water industry—particularly the kind of content marketing that grows from thought leadership rather than flogging features and benefits. Water technology is particularly well-suited to blogging because it touches on some of the magic ingredients of a great blog: timely topics, big ideas and technology.

  7. Case Study Report For Z-88® Radium Removal – City Of San Angelo, TX
    8/9/2018

    The City of San Angelo, TX selected WRT’s Z-88 Radium Removal treatment system for reducing high levels of radium in their wells. The city’s Phase I treatment plan was fulfilled in 2014 with the installation of the first Z-88 Radium Removal treatment system. This large treatment facility has been reducing the levels of radium below the Maximum Contaminant Level (MCL) since it’s inception.

  8. Validation Study Of FTIR-Based Emissions Measurements At A Municipal Waste Combustor
    2/26/2008

    EPA Test Methods 301 and 320 include statistical techniques for validating sampling methods in specific gas matrices. Several of these techniques were used to analyze extractive FTIR data collected at a municipal solid waste incinerator and to validate the method for hydrogen chloride (HCl) measurements. FTIR results for carbon monoxide (CO), sulfur dioxide (SO2), and nitric oxide (NO) were also compared to measurements recorded by the facility’s continuous emissions monitors (CEMs). Presented are discussions of the equipment, spectral analyses, and statistical comparisons of the various test methods. Submitted by MIDAC Corporation

  9. Monochloramine Monitoring – Reliable Analysis, Safer Drinking Water
    6/30/2015

    The Safe Drinking Water Act (SDWA), enacted in 1974, is the main federal law that ensures the quality of Americans' drinking water. Under SDWA, EPA sets standards for drinking water quality and oversees the states, localities, and water suppliers who implement those standards. The law was amended in 1986 & 1996 requiring many actions to protect drinking water and its sources.

  10. The Microbes Have Us Outnumbered 20 To 1: Should We Be Worried?
    7/12/2018

    A lot has changed over the past 15 years. Back in the early 2000s, many utilities weren’t interested in understanding what was in their water beyond the contaminant and disinfection byproduct levels they were regulated to comply with. But as Pat Whalen, President and CEO of LuminUltra, explains in this ACE 2018 Water Talk interview, a steady stream of ongoing education and the modern data storage and analytics that cloud computing provides, has developed some rabid fans eager to explore the microbiology of their water systems.