Contaminant Removal Articles

  1. 10 Water-Tech Winners From WEFTEC 2017
    10/25/2017

    For the second straight year, the Water Environment Federation Exhibition and Conference (WEFTEC) came to McCormick Place in Chicago, returning also to the city which launched WEFTEC 90 years ago. As always, it was a showcase of the latest technologies and ideas available in the water/wastewater industry, but each show also has its own "feel" that reflects the times.

  2. Water Reuse Within Reach: Guidance For Potential Practitioners
    3/29/2017

    “Water Champion” Paula Kehoe looks to do for the nation what she did for San Francisco — to greatly expand water reuse opportunities and implementation. In this Q&A, she discusses her new role as chair of a national commission for onsite non-potable reuse, the San Francisco model, and the best practices and obstacles for sustainable water operations.

  3. 9 Water Technologies Ready For Liftoff
    2/23/2017

    The Global Cleantech 100 identifies nine innovative water/wastewater technologies set to make significant market impact in the next decade.

  4. Top 10 Technologies From WEFTEC 2016
    10/25/2016

    300,000 square feet. That was the size of the tradeshow floor at WEFTEC, the world's largest annual water quality exhibition. I didn't see every technology showcased last month in New Orleans (over a thousand exhibitors were on hand), but here’s a “best of” list from the many that I came across — a snapshot of various technologies that stood out from the masses, exceptional for their level of innovation and potential for industry impact.

  5. A Treatment Technology For All Occasions
    8/31/2016

    There are a lot of technology startups in the water space vying for attention, including a good bit in the New England area alone, but one Massachusetts company and its potentially "disruptive innovation" stands apart.

  6. 10 Technologies And Breakthroughs From ACE16
    7/14/2016

    This year's Annual Conference and Exposition (ACE16), held by the American Water Works Association (AWWA) from June 19 to 22, was the first following the tragedy of Flint — a time when the drinking water industry is under intense scrutiny.

  7. “Taxpayers’ Best Friend” Looks Into Water Technologies
    5/10/2016

    The Government Accountability Office recently assessed technologies that can potentially save the U.S. from water stress, focusing on distribution efficiency and the treatment of nontraditional sources. We provide a snapshot of GAO’s findings, including technology pros and cons, “readiness” rates, and levels of adoption.

  8. Diamond Electrode Wastewater Treatment Shines Bright
    2/25/2016

    No business wants the word "toxic" associated with its operations. The world has grown very weary (and wary) of companies that aren't environmentally responsible. So while toxic wastewater as a byproduct of mining, oil refining, or other industrial processes isn't new, the impetus to treat these streams is steadily rising.

  9. WWTPs Answer Obama’s Call For Energy Efficiency
    11/16/2015

    President Obama has asked America’s commercial and industrial buildings to become more energy efficient, and water and wastewater treatment plants are stepping up to the challenge.

  10. Overcoming UV Obstacles
    11/9/2015

    UV disinfection is certainly proven, but there still may be resistance due to unfamiliarity. Operators need to know the nuance of a technology — regular O&M requirements and how to prevent and control system upsets — in order to feel comfortable using it.