More Wastewater Industry Features

  1. How To Take Charge of Your Water Quality Analysis For Chlorine Disinfection
    5/22/2018

    The use of chlorine to treat and disinfect drinking water and wastewater has been in practice for decades, with the earliest recorded attempt dating all the way back to 1893. Since then, it has come a long way.

  2. Lifecycle Management — Enhancing The ROI Of Control System Investments
    10/16/2018

    In water plant operations, there’s no such thing as simply maintaining the status quo. Any utility that is not moving forward is falling behind. Whether a water treatment or wastewater treatment plant (WTP/WWTP) chooses to rely on in-house resources or outside specialists, here are some lifecycle management approaches they can use to upgrade control capabilities without compromising performance or return on investment. 

  3. Treatment Facilities Celebrate World Water Day
    3/26/2018

    Saturday, March 24th was a busy day at the Brightwater Clean-Water Treatment Facility in Woodinville, WA, just outside Seattle. The Utility’s Education and Community Center was full of family-oriented science experiments and art projects with organized tours of the wastewater treatment plant taking place throughout the day. All in recognition of International World Water Day which had occurred two days before.

  4. Predictive Flood Modeling: A Course For The Future
    6/19/2018

    In a recent keynote speech at Wharton’s Initiative for Global Environmental Leadership (IGEL), Innovyze CEO Colby Manwaring took the stage to address the current state of flood modeling techniques. The story? We can do better.

  5. Caribbean Desalination Association Helps Restore Hurricane-Ravaged Hospital On Dominica
    10/30/2018

    On September 18, 2017, Hurricane Maria struck the island of Dominica at Category 5, leaving 15 dead and devastating the island and its approximately 73,000 inhabitants. Across the island, hurricanes Irma and Maria destroyed 70 to 80 percent of Dominica’s buildings and severely degraded the power and water systems.

  6. Making TCP Removal Almost As Easy As 1, 2, 3
    9/12/2018

    Our environment is rife with testimonials to the law of unintended consequences. When it comes to water treatment, the compound 1,2,3-trichloropropane (TCP) is the latest surprise making its way through the remediation lifecycle.

  7. The Data Influx: Transforming Data Overload Into Business Insights
    10/4/2018

    “We have too much data” is the refrain we continually hear from water utilities. It’s no surprise that managing data from multiple sources and turning it into business insights presents a daunting challenge; however, data influx does not have to be a burden. When managed well, there’s no such thing as too much data, especially if your business is implementing a big data strategy — a topic that has implications and reach beyond the scope of this paper.

  8. How To Conduct Water Quality Analysis For Ozone Disinfection
    5/24/2018

    Ozone disinfection has long been a critical process in the wastewater treatment industry. And, because ozone is relied on so heavily to oxidize a wide variety of potential wastewater contaminants, water quality analysis during the disinfection process is paramount. Once the ozone process itself is understood, its water quality ramifications and the quality parameters that offer insight into its efficacy can be analyzed and taken into account.

  9. Trenton, Missouri Delivers Safety And Efficiency With On‐Site Sodium Hypochlorite Production From The Process Solutions, Inc. Microclor® System
    7/16/2018

    Located in Northern Missouri, the city of Trenton and its more than 6,000 residents pride themselves on self‐sufficiency and pragmatic decision making. During the spring of 2012, the utility embarked on the design and construction of chemical feed system upgrades at the existing water plant that would help the city manage the need for new capacity, better control of trihalomethanes (THM’s) and improve operator safety by removing gaseous chlorine as a disinfectant.

  10. If A Pipe Leaks In A Forest, Does It Make A Sound? (Part II)
    9/6/2018

    If A Pipe Leaks In A Forest, Does It Make A Sound? (Part I) addressed condition assessment and leak detection from the perspective of surprises that can arise when “hidden” problems are revealed by acoustic technology. This article introduces several more eye-opening experiences with permanent and mobile acoustic leak detection equipment, plus examples of just how expensive undetected leaks can become when they turn into full-blown water main breaks.