Contaminant Removal Case Studies and White Papers

  1. Improving The Quality Of Tertiary Effluent For Indirect Potable Reuse With Geographic Constraints
    4/24/2017

    The Mazzei Sidestream Venturi Injection – Pipeline Flash Reactor System provides a feasible alternative for dissolution of ozone at the Clark County Water Reclamation District (CCWRD) in Las Vegas, because it allowed for flexibility in basin design to meet geographic site constraints.

  2. Moving Forward For America's Drinking Water
    4/28/2016

    Our nation’s record of progress in advancing public health under the Safe Drinking Water Act is significant.

  3. Residual Control Technology Saves Millions Of Gallons Of Water While Maintaining Consistent Chloramine Residual Levels
    12/5/2017

    Like many cities within the Dallas-Fort Worth metroplex, the City of Coppell experienced water quality challenges at different periods throughout the year. In particular, the City had difficulty maintaining adequate chloramine residuals at the 1.5 MG Southwestern elevated storage tank during the warmer summer months when outdoor watering was restricted to conserve water.

  4. Overcoming Operations Challenges For Direct Potable Reuse
    3/20/2017

    The Water Environment & Reuse Foundation introduces a “bundle of research” to help direct potable reuse and its practitioners reach full potential.

  5. Basin Nozzle Manifold Contacting System Installation Remediates Taste And Odor Compounds, Meets Disinfection Goals
    4/27/2017

    A water quality audit revealed that two of the largest drinking water plants in the City of Montreal were out of compliance with Quebec’s latest water quality rules. Both drinking water facilities were located in heavily populated areas; consequently, plant modifications had to be accomplished within their existing infrastructure footprints.

  6. Arsenic Successfully Removed In the Mojave Desert With SORB 33 Arsenic Removal Systems
    4/13/2017

    The Moapa Valley is a fertile stretch of land In the Mojave Desert, 50 miles northeast of Las Vegas. Nourished by a network of artesian springs which bubble up from deep underground, the land for years produced carrots, spinach, cantaloupe, tomatoes and potatoes and today produces primarily alfalfa and onions.

  7. Science Guides Public Health Protection For Drinking Water
    5/19/2016

    As a country, we’ve come a long way toward providing clean air, water, and land — essential resources that support healthy, productive lives. But we have more work to do to make sure that every American has access to safe drinking water.

  8. Ozone Resolves Hydrogen Sulfide And Color Issues In Well Water
    4/27/2017

    A potable water plant in Eastern Angelina County, Texas,  serves over 2,000 rural customers.

  9. Unsafe Levels Of Toxic Chemicals Found In Drinking Water Of 33 States
    8/10/2016

    Levels of a widely used class of industrial chemicals linked with cancer and other health problems — polyfluoroalkyl and perfluoroalkyl substances (PFASs) — exceed federally recommended safety levels in public drinking-water supplies for 6 million people in the United States, according to a new study led by researchers from the Harvard T.H. Chan School of Public Health and the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS).